RV10-Archive.digest.vol-jq

February 03, 2014 - March 02, 2014



      Well, the Monster retreads do have a bigger diameter, but you can also add
      diameter without the extra wt of the thicker Monster tread by using 6:00X6
      tires instead of the specified 15X^:00X6 tires Vans calls for. Or you could
      use 6:00X6 Monster retreads for a HiRider version.
      
      
      On Thu, Jan 30, 2014 at 1:30 AM, woxofswa  wrote:
      
      >
      > If you go with the Desser Monster retreads you'll sit a bit higher and
      > have more clearance.
      >
      > --------
      > Myron Nelson
      > Mesa, AZ
      > Emp completed, QB wings completed, legacy build fuse on gear.  FWF
      > complete.
      >
      >
      > Read this topic online here:
      >
      > http://forums.matronics.com/viewtopic.php?p=417867#417867
      >
      >
      
      
      -- 
      
      - sent from the microchip implanted in my forearm
      
________________________________________________________________________________
Subject: Fab Box
From: "Greg McFarlane" <grbcmcfarlane(at)gmail.com>
Date: Feb 03, 2014
Not new ideas but could be of interest. The fab box & filter is mounting as per plans, plus, to improve the integrity of the filter sealing a 63 aluminium plate is epoxied and riveted to the outside bottom of the fab. (countersunk rivets inside under filter) Four -3 bolts through the bottom plate just inside the filter and through the top attachment plate holds everything in place and prevents the fab box with heat/time etc from stretching and the filter becoming loose allowing dirt etc to be ingested by the engine. By sizing the bolt length carefully allowing for a washer on the bottom bolt head and the nylock nut on top, the bolt when tightened and "bottomed" out on its threads can put enough pressure to seal but not enough to crush the filter. The four bolt heads are shown unpainted in photo. The 63 added plate also makes for a better attach for the alternate air door which is epoxied & riveted with solid rivets, to reduce the risk of rivets becoming loose and being sucked up into the engine. To improve the door seal epoxy/flox is layed up for the door to close on, the spring stops vibration and helps the seal. Cheers from Western Australia. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418019#418019 Attachments: http://forums.matronics.com//files/image_953.jpg ________________________________________________________________________________
From: Dave Saylor <dave.saylor.aircrafters(at)gmail.com>
Date: Feb 03, 2014
Subject: Re: Fab Box
I did something similar after my filter wore through the FAB, except I put the plate on the inside. I only used (alot of) proseal to attach the plate, so no extra fasteners. And I did rivet the alt air ring to the plate and the FAB. I use a thin bead of silicone around the edge of the alt air valve. That keeps it from jiggling around, similar to your spring, and also seals it up well. I consider it an emergency item so I only check it at the annual and I just accept that it has to be reset as a maintenance item. Dave Saylor 831-750-0284 CL On Mon, Feb 3, 2014 at 2:47 AM, Greg McFarlane wrote: > > > > Not new ideas but could be of interest. The fab box & filter is mounting > as per plans, plus, to improve the integrity of the filter sealing a 63 > aluminium plate is epoxied and riveted to the outside bottom of the fab. > (countersunk rivets inside under filter) Four -3 bolts through the bottom > plate just inside the filter and through the top attachment plate holds > everything in place and prevents the fab box with heat/time etc from > stretching and the filter becoming loose allowing dirt etc to be ingested > by the engine. By sizing the bolt length carefully allowing for a washer on > the bottom bolt head and the nylock nut on top, the bolt when tightened and > "bottomed" out on its threads can put enough pressure to seal but not > enough to crush the filter. The four bolt heads are shown unpainted in > photo. The 63 added plate also makes for a better attach for the alternate > air door which is epoxied & riveted with solid rivets, to reduce the risk > of rivets becoming loose and being sucke! > d up into the engine. To improve the door seal epoxy/flox is layed up for > the door to close on, the spring stops vibration and helps the seal. Cheers > from Western Australia. > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418019#418019 > > > Attachments: > > http://forums.matronics.com//files/image_953.jpg > > ________________________________________________________________________________
Subject: Ram Air
From: "Greg McFarlane" <grbcmcfarlane(at)gmail.com>
Date: Feb 05, 2014
8 Just FYI, could be of interest, having a removable engine air intake has several advantages and is well worth the effort. The bottom cowl is easier to put on and take off because the intake is attached after the cowl is offered up and before cowl removal. Because the 3inch scat is more flexible than the baffle seal setup there is less strain on the fab box and the throttle body/carb'. With the better seal that can be achieved with the slide in fitting expect a modest increase in MP (the scat is left about inch and half longer so is compressed holding the entry into the fab firm but is still flexible). The draggy flat bit just above the standard air intake on the cowl can be fared around the extended "dolphin Nosed" removable intake so........more speed. Cheers from Western Australia. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418107#418107 Attachments: http://forums.matronics.com//files/image_900.jpg ________________________________________________________________________________
From: "Ben Westfall" <rv10(at)sinkrate.com>
Subject: Ram Air
Date: Feb 05, 2014
That's pretty slick. Do you have any pictures of how you secure the forward portion into the cowling snort? I see a couple holes in your "adapter" did you epoxy in some standoffs for screws? The 3 bladed prop guys might really like this approach. Of course its fiberglass work so there's a solid month of build time spent in the "layup, sand, layup, sand, cuss, redo, layup, sand" loop!! -Ben Westfall -----Original Message----- 8 Just FYI, could be of interest, having a removable engine air intake has several advantages and is well worth the effort. The bottom cowl is easier to put on and take off because the intake is attached after the cowl is offered up and before cowl removal. Because the 3inch scat is more flexible than the baffle seal setup there is less strain on the fab box and the throttle body/carb'. With the better seal that can be achieved with the slide in fitting expect a modest increase in MP (the scat is left about inch and half longer so is compressed holding the entry into the fab firm but is still flexible). The draggy flat bit just above the standard air intake on the cowl can be fared around the extended "dolphin Nosed" removable intake so........more speed. Cheers from Western Australia. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418107#418107 Attachments: http://forums.matronics.com//files/image_900.jpg ________________________________________________________________________________
Subject: Re: Ram Air
From: "Greg McFarlane" <grbcmcfarlane(at)gmail.com>
Date: Feb 06, 2014
Thanks Ben, The Snorkel is held with three screws (one each side one under) into nut plates that are riveted onto three small pieces of ally. The wings of the nut plates are bent to conform with the bent ally pieces which are then epoxied and riveted into place. On my 6 I got away with only two screws but the 10 is somewhat larger. Cheers from Western Australia Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418170#418170 Attachments: http://forums.matronics.com//files/image_157.jpg ________________________________________________________________________________
Subject: Re: Ram Air
From: Patrick Pulis <rv10free2fly(at)yahoo.com.au>
Date: Feb 06, 2014
Greg Many thanks. Does the scat tube inserted into the air filter fit permanently on the lower cowl and then does that scat tube slide into the air filter when the lower cowl is fitted? If thus is the case, why is there a need for the front air scoop to be removable please? Your air inlet looks much larger than the standard, how much extra manifold pressure gain due you anticipate? Your modification appears to be a pseudo cold air induction. Well done. Can I call you to discuss please? Warm regards Patrick Tel: 08 8236 6808 Mob: 0418 850 156 > On 6 Feb 2014, at 20:34, "Greg McFarlane" wrote: > > > Thanks Ben, The Snorkel is held with three screws (one each side one under) into nut plates that are riveted onto three small pieces of ally. The wings of the nut plates are bent to conform with the bent ally pieces which are then epoxied and riveted into place. On my 6 I got away with only two screws but the 10 is somewhat larger. Cheers from Western Australia > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418170#418170 > > > > > Attachments: > > http://forums.matronics.com//files/image_157.jpg > > > > > > > ________________________________________________________________________________
Subject: Re: turf runways
From: "johngoodman" <johngoodman(at)earthlink.net>
Date: Feb 06, 2014
> Well, the Monster retreads do have a bigger diameter, but you can also add diameter without the extra wt of the thicker Monster tread by using 6:00X6 tires instead of the specified 15X^:00X6 tires Vans calls for. Or you could use 6:00X6 Monster retreads for a HiRider version. Kelly brings up an interesting point. Since I am "pantless", Van's 15x6:00x6 tires aren't necessary. I obviously could go with regular 6:00x6 tires and get an inch higher up for less money. However, that means the nose tire needs a little "bump up" as well. The nose wheel has limitations due to the size of the fork. How would you deal with that? John -------- #40572 Phase One complete and flying. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418191#418191 ________________________________________________________________________________
Date: Feb 06, 2014
Subject: Re: turf runways
From: Kelly McMullen <apilot2(at)gmail.com>
Why would you need a bigger front tire? Bigger means more weight and consequently more wear on nose fork even if it fit. Maybe the pivot for the fork could be extended to raise the nose. If more prop clearance is needed, perhaps a 3 blade with a little shorter blades would do the trick. I don't think there is any significance to the slight change in angle of attack if the mains are an inch taller, since you will lift the nose as soon as wings and tail generate some lift. On Thu, Feb 6, 2014 at 9:16 AM, johngoodman wrote: > > > > Well, the Monster retreads do have a bigger diameter, but you can also > add diameter without the extra wt of the thicker Monster tread by using > 6:00X6 tires instead of the specified 15X^:00X6 tires Vans calls for. Or > you could use 6:00X6 Monster retreads for a HiRider version. > > > Kelly brings up an interesting point. Since I am "pantless", Van's > 15x6:00x6 tires aren't necessary. I obviously could go with regular 6:00x6 > tires and get an inch higher up for less money. However, that means the > nose tire needs a little "bump up" as well. The nose wheel has limitations > due to the size of the fork. How would you deal with that? > > John > > -------- > #40572 Phase One complete and flying. > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418191#418191 > > -- - sent from the microchip implanted in my forearm ________________________________________________________________________________
Subject: Re: turf runways
From: "johngoodman" <johngoodman(at)earthlink.net>
Date: Feb 06, 2014
> Why would you need a bigger front tire? Bigger means more weight and consequently more wear on nose fork even if it fit. Maybe the pivot for the fork could be extended to raise the nose. If more prop clearance is needed, perhaps a 3 blade with a little shorter blades would do the trick. I don't think there is any significance to the slight change in angle of attack if the mains are an inch taller, since you will lift the nose as soon as wings and tail generate some lift. I only brought it up because there would be a tiny change in attitude on the ground. Probably not significant, but nose down for sure. Would it be noticeable? Probably not. It just seems logical that a larger main tire, would suggest a larger nose tire, as well. but I'm no expert. I've flown in and out of grass strips, and it's not a problem. But, it gets a little creepy taxiing on grass off the runway - always thinking of gopher holes.... John -------- #40572 Phase One complete and flying. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418196#418196 ________________________________________________________________________________
Date: Feb 06, 2014
From: Bill Watson <Mauledriver(at)nc.rr.com>
Subject: Re: turf runways
I now have 400 hours operating out of the lit turf at 8NC8 in Durham NC. Our field is considered 'rough'. I didn't do anything special with my pants beyond the standard stuff for a build of my vintage (finished Aug 2011). I did leave a healthy margin around the tires but my pants are still too low for many airport's chocks and they still look like they fully enclose the tire. How rough? I found a cracked nose wheel during my last condition inspection: Photo of cracked nosewheel <http://www.mykitlog.com/users/display_log.php?user=MauleDriver&project=224&category=7984&log=180210&row=3> I can honestly say that I've never even come close to any kind of nose first or 3 point touchdown so I think this was from just normal wear and tear on our turf. The pants are showing some wear but are holding up just fine. My sense is that long grass only stains the pants. You have to hit something to damage them. I've never witnessed a landing of a '10 on my turf so I can't speak to how it sounds or looks. I did just crack a wheel pant when I got a flat tire in Pompano Beach. My ten had been moved from tie down to front of the ramp for a morning departure. It didn't have flat then since they managed to get chocks under the pant but when it went flat, my pant was cracked front and back. Fortunately I was able to continue on once the flat was fixed and I'm glad it happened there instead of one of the airports I went to in the Bahamas(!!). Forty hours earlier I had swapped tires left and right for wear and replaced the tubes with leak guards. I didn't get a chance to inspect the tube so I can only guess what happened. There was quite a bit of construction going on at KPMP and I had to taxi in areas shared with construction equipment. I didn't have the flat when I landed. I've landed my old Maule at Triple Tree. That is a smooooooth field, especially where they fly models. Anyway, that's the only damage I've really experienced despite operating regularly out of a rough field. The pants do just fine. Bill "it's pretty damn good in the Bahamas" Watson On 1/27/2014 8:33 PM, rv10flyer wrote: > > I have flown into SC00 Triple Tree SC twice. We sat watching everyones pants shake like crazy and that runway is supposedly golf course smooth. If I lived on a grass strip I would beef up wheel pant mounts(switch to stainless) and fiberglass or just remove them. > > Maybe we will hear from Bill "Living the life in an airpark with turf" Watson. He might have to put some snow skis on this week. > > -------- > Wayne G. > > ________________________________________________________________________________
Subject: Re: turf runways
From: Cooprv7 <cooprv7(at)yahoo.com>
Date: Feb 06, 2014
Thanks Bill, It's good to see all the positive turf runway reports. If you get a cha nce, I'm sure we would all benefit from a trip report on your Bahama experie nce. Thanks again, Marcus Sent from my iPad On Feb 6, 2014, at 16:38, Bill Watson wrote: I now have 400 hours operating out of the lit turf at 8NC8 in Durham NC. O ur field is considered 'rough'. I didn't do anything special with my pants b eyond the standard stuff for a build of my vintage (finished Aug 2011). I d id leave a healthy margin around the tires but my pants are still too low fo r many airport's chocks and they still look like they fully enclose the tire . How rough? I found a cracked nose wheel during my last condition inspection : Photo of cracked nosewheel I can honestly say that I've never even come close to any kind of nose first or 3 point touchdown so I think this was from just normal wear and tear on o ur turf. The pants are showing some wear but are holding up just fine. My sense is t hat long grass only stains the pants. You have to hit something to damage t hem. I've never witnessed a landing of a '10 on my turf so I can't speak t o how it sounds or looks. I did just crack a wheel pant when I got a flat tire in Pompano Beach. My t en had been moved from tie down to front of the ramp for a morning departure . It didn't have flat then since they managed to get chocks under the pant b ut when it went flat, my pant was cracked front and back. Fortunately I was able to continue on once the flat was fixed and I'm glad it happened there i nstead of one of the airports I went to in the Bahamas(!!). Forty hours earlier I had swapped tires left and right for wear and replaced the tubes with leak guards. I didn't get a chance to inspect the tube so I can only guess what happened. There was quite a bit of construction going o n at KPMP and I had to taxi in areas shared with construction equipment. I d idn't have the flat when I landed. I've landed my old Maule at Triple Tree. That is a smooooooth field, especi ally where they fly models. Anyway, that's the only damage I've really experienced despite operating reg ularly out of a rough field. The pants do just fine. Bill "it's pretty damn good in the Bahamas" Watson > On 1/27/2014 8:33 PM, rv10flyer wrote: > > I have flown into SC00 Triple Tree SC twice. We sat watching everyones pan ts shake like crazy and that runway is supposedly golf course smooth. If I l ived on a grass strip I would beef up wheel pant mounts(switch to stainless) and fiberglass or just remove them. > > Maybe we will hear from Bill "Living the life in an airpark with turf" Wat son. He might have to put some snow skis on this week. > > -------- > Wayne G. > > ========================== ======== ========================== ======== ========================== ======== ========================== ======== ________________________________________________________________________________
Subject: Re: Ram Air
From: "woxofswa" <woxof(at)aol.com>
Date: Feb 06, 2014
I'm not an engineer, but I recall reading about the development of NACA vent designs about how a protrusion around an intake can cause a damming or even vacuum effect when not pointed directly into the airstream, (such as a slip or crosswind gust. Not trying to be alarmist but I would at least run the concept by an expert. -------- Myron Nelson Mesa, AZ Emp completed, QB wings completed, legacy build fuse on gear. FWF complete. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418256#418256 ________________________________________________________________________________
Subject: Re: Ram Air
From: "rv10flyer" <wayne.gillispie(at)gmail.com>
Date: Feb 06, 2014
When the SCAT is compressed 1.5", does it leave an aerodynamically smooth bore? My stock lower cowl binds up more due to cooling air inlet ramp rubber seals and only leaving 1/8" between spinner/cowl. Engine intake seems to be the easier of the three difficult areas on mine during installation. -------- Wayne G. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418257#418257 ________________________________________________________________________________
Subject: Re: Ram Air
From: "Greg McFarlane" <grbcmcfarlane(at)gmail.com>
Date: Feb 07, 2014
Patrick, the whole thing as pictured with the fab box comes out when the screws are removed, only modest increase in MP expect inch or two, flying aircraft when this mod has been done have had increase when compared before/after. Wayne, as you'd expect the scat when compressed is not nice and smooth as you'd like, but it works, it's the compression that makes everything nice and snug. Myron, NASA would certainly know all about stuff hanging out in the airstream, however this extension nicely fared I guess could be compared with the other tube we all rely on and have sticking out in the airstream..........the pitot. Cheers from Western Australia Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418267#418267 ________________________________________________________________________________
Date: Feb 07, 2014
From: Bill Watson <Mauledriver(at)nc.rr.com>
Subject: It's Pretty Darn Good in the Bahamas - trip report
Tigressa, my wife and I just completed our first ever trip to the Bahamas. We'll be back and can recommend it highly. N215TG performed flawlessly once it left the states. The Bahamian government and people welcome fliers with many government supported airports and friendly customs offices, long solid airstrips, and willing Bonefish. We flew from 8NC8 in Durham NC down to KPMP in Pompano Beach FL as our jumping off point. One can leave the states from any airport once the necessary stuff has been done with Homeland Security. Our only real problem with the plane occurred on the KPMP ramp. We returned from an overnight stay to fine a flat main tire and cracked wheel pants from the squat down on to the chocks. We began to curse our bad luck until we realized that it might have happened somewhere in the Bahamas. It delayed us 2.5 hours but was otherwise nothing. Flat Tire at KPMP Our plan was a few days on Andros via Congo Town Airport (MYAK) to do some Bonefishing. Then a few more days on Cat Island via New Bight Airport (MYCB) to do as little as possible. We ended up spending a couple more days at Staniel Cay on the Exuma chain via Staniel Cay Airport (MYES) and fueling at North Eleuthera Airport (MYEH) before returning home via Fort Pierce (KFPR) for our customs re-entry. KFPR came recommended by others as the best place to go thru US Customs. I agree. Pre-flight research suggested that Nassau and Freeport be avoided as unnecessary. Private flying enables one to fly to practically any and all of the out islands and that's where the fun is. The exact definition of the 'out islands' escapes me. A map suggests some definitions based on distance but I'd just call everything except for the islands where Nassau, Freeport and perhaps Marsh Harbor are 'out islands. How are the airports? A surprising number of airports are Airports of Entry (AOE) meaning that they have a customs offices, and that means they can be flown to and from the USA. That doesn't necessarily mean that anything else is there but it generally implies that there are semi-scheduled service to other islands and therefore there is some kind of local airline office. At first glance, the runways look rough and finished with gravel. However they are generally long, wide, hard surfaced and clear of debris. The coral based aggregate in the surface makes it blend in with the surrounding coral giving them an unkempt and uneven appearance. The strips we went into were quite good with Staniel being perhaps the roughest; it being a smaller strip with lots of traffic, the touch down area was broken up a bit but it was wide enough to easily operate off to the sides of the center line and avoid the rough spot. No problem at this popular stop. The ramps are generally unkempt looking and lack tie downs. You may find a random piece of rebar driven in somewhere but right-size coral rocks are often nearby. We have yet to start carrying our own chocks but I'd recommend it even for domestic use (see flat tire above). How is security in the out islands? At our two main destinations, Andros and Cat Island, locks and keys for our rooms weren't even made available and we never felt they were needed. It's a good feeling. I had made up a prop lock per Tim's site. Used it once then forgot about it. There used to be a thriving drug transport business operating through the Bahamas but it's long gone. It took awhile before we realized there were both police and military people in our midst. Very low key, almost invisible but definitely around. After 5 or 6 trips to our airplane with a rented golf cart to load and off load various items, the local police finally caught up with me to kindly ask that I not drive the cart onto the ramp surface but rather park it behind the plane on the rubble. They try to keep the ramp and runway clear. The airports are government installations and the government wants you there. Thanks to the officer for driving us back from the cart rental place when we departed! Fees, tips and such: All fees are posted locally and on the Web. They change occasionally so make sure any Web page referenced is reasonably current. For single engine airplanes and their pleasure seeking passengers it costs $50 upon entry and $25/head upon exit. There are no other fees we could find for SEL aircraft. ME aircraft and commercial operators pay some fees. No one has their hand out for tips or unexpected fees. No one jumps up to meet and greet you either. Polite requests are honored, help is provided when needed. Flashing cash is insulting. When and where a tip is passed, discreetly palming the bills out of sight of others seems to be appreciated. You may find inappropriate tips returned. So, how was the fun? We stayed with the folks at Deneki for some Bonefishing on South Andros. It was great! A seamless experience from arrival to departure. Deneki Outdoors <http://www.deneki.com/> What's Bonefishing? Catching a Bonefish on the Fly with Charlie and Alicia <http://www.youtube.com/watch?v=w96O_EaOteM> At Cat Island we stayed at Fernandez Bay Village which is a couple of hundred yards from the New Bight Runway and yet miles away from everything... Fernandez Bay Village <http://www.fernandezbayvillage.com/index.html> We stayed in a particularly nice 2 story suite directly on the beach (like all rooms) and it's own super friendly cat to snuggle with. A TV was brought in so we could watch the S----Bowl. A flight of 8 other planes from VA arrrived during our stay. We accompanied them on a side trip to Staniel they had planned for an afternoon of snorkeling and pig feeding. Pics from that group may appear on AOPA site/magazine. Tigressa sharing New Bight ramp with a Cirrus Cat on Cat Island Swimming Pig Random Notes: Flying over water; it's a personal thing. Not much different than flying over an undercast except you can see what you are over. The great part is that it is difficult to plan a '10 trip that will put you over water for more than 30 minutes without sight of land and most often an airport. We had a raft and preservers. Bahamas weather was as described by others during this period - there's little of it. Blue skies, blue water, scattered cumulus with occassional short lived buildups over land. Lots of hard VFR. Fueling - most places in the out islands don't have fuel so planning is required. The people you meet: Bahamians are super friendly and laid back. Once you get rid of all that 'edge' we live with, all is good. In the out islands most tourists/travelers are on their own boat or plane. The others fly-in to vacation at specific resorts. Lot's of high $$$ boats and planes as well as low $$$ boats and planes. It's fun watching the boat people try to bridge the time and space gap between 5 knots, 15knots and 155knots. Personal flying in your own RV10 is fantastic. Bill "It's Pretty Damn Good in the Bahamas" Watson ________________________________________________________________________________
Subject: Re: Ram Air
From: "woxofswa" <woxof(at)aol.com>
Date: Feb 07, 2014
The air in a pitot tube is pressurized higher than ambient because the consumptive rate is restricted by design creating a reservoir supply of feed air. Engine air intakes have consumption rates which often create a vacuum/venturi effect that is much more sensitive to flow interruption. Early turbojet designs with relative narrow diameters and long intake nacelles were susceptible to compressor stalls due to airflow interruption which is one reason why jets, even those with straight wings, are never intentionally slipped. As jet engine design has progressed, the forward nacelle has shrunk relative to the fan diameter and the problem of compressor stalls has become less and less of an issue. Just musings of a hobbiast. An expert opinion is always wise when modifying designs. Build on. -------- Myron Nelson Mesa, AZ Emp completed, QB wings completed, legacy build fuse on gear. FWF complete. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418279#418279 ________________________________________________________________________________
Subject: Re: It's Pretty Darn Good in the Bahamas - trip report
From: "dmaib(at)me.com" <dmaib(at)me.com>
Date: Feb 07, 2014
Great trip report, Bill. We have enjoyed Staniel Cay so much the past three years that we have not tried any of the other islands, since Stella Maris on Long Island in 2009. You have inspired me to try some other places. Loved the "cat on Cat Island" photo. Your airplane is gorgeous. -------- David Maib RV-10 #40559 Transition Trainer New Smyrna Beach, FL Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418288#418288 ________________________________________________________________________________
Date: Feb 07, 2014
From: Bill Watson <Mauledriver(at)nc.rr.com>
Subject: Re: It's Pretty Darn Good in the Bahamas - trip report
Thanks David. Our original plan was stay a few days at the Staniel Cay Yacht Club but couldn't get a room so we went to Cat. Much quieter and remote with a nicer strip. Ironically we flew to Staniel for lunch on the way to Cat, then went back after Cat and found that rooms were readily available if you showed up in person. Lots of boats and activity on Staniel. On 2/7/2014 1:07 PM, dmaib(at)me.com wrote: > > Great trip report, Bill. We have enjoyed Staniel Cay so much the past three years that we have not tried any of the other islands, since Stella Maris on Long Island in 2009. You have inspired me to try some other places. Loved the "cat on Cat Island" photo. Your airplane is gorgeous. > > -------- > David Maib > RV-10 #40559 > Transition Trainer > New Smyrna Beach, FL > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418288#418288 > > > ----- > No virus found in this message. > Checked by AVG - www.avg.com > > ________________________________________________________________________________
From: Alan Mekler MD <amekler(at)metrocast.net>
Subject: Re: Door Struts,
Date: Feb 07, 2014
I just got my heavy duty struts from Vans. Is there a trick to getting them to move. Mine are extended and don=92t seem to want to compress for installation. Alan N668G On Nov 14, 2013, at 9:17 AM, Sean Stephens wrote: > Stabilus, Lift-O-Mat part number 2218LP > > On 11/14/13, 7:53 AM, Ed Kranz wrote: >> Does anyone have the part number for the heavy duty strut? I'm ordering new, not replacing. >> >> >> On Thu, Nov 14, 2013 at 6:51 AM, Kelly McMullen wrote: >> IIRC you can google the part number on the strut and locate at one of your favorite automotive sources. Shockingly, I don't believe they are an aircraft part. ;-) >> >> > > > ________________________________________________________________________________
From: "Bob Leffler" <rv(at)thelefflers.com>
Subject: Door Struts,
Date: Feb 07, 2014
You can't move them by hand. They'll compress once you install them in the door. bob From: owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Alan Mekler MD Sent: Friday, February 07, 2014 7:27 PM Subject: Re: RV10-List: Door Struts, I just got my heavy duty struts from Vans. Is there a trick to getting them to move. Mine are extended and don't seem to want to compress for installation. Alan N668G On Nov 14, 2013, at 9:17 AM, Sean Stephens wrote: Stabilus, Lift-O-Mat part number 2218LP On 11/14/13, 7:53 AM, Ed Kranz wrote: Does anyone have the part number for the heavy duty strut? I'm ordering new, not replacing. On Thu, Nov 14, 2013 at 6:51 AM, Kelly McMullen wrote: IIRC you can google the part number on the strut and locate at one of your favorite automotive sources. Shockingly, I don't believe they are an aircraft part. ;-) href="http://www.aeroelectric.com/">www.aeroelectric.com href="http://www.buildersbooks.com/">www.buildersbooks.com href="http://www.homebuilthelp.com/">www.homebuilthelp.com href="http://www.mypilotstore.com/">www.mypilotstore.com href="http://www.mrrace.com/">www.mrrace.com href="http://www.matronics.com/contribution">http://www.matronics.com/contri bution href="http://www.matronics.com/Navigator?RV10-List">http://www.matronics.com /Navigator?RV10-List href="http://forums.matronics.com/">http://forums.matronics.com ________________________________________________________________________________
From: Alan Mekler MD <amekler(at)metrocast.net>
Subject: Re: Door Struts,
Date: Feb 07, 2014
i see. i thought something was wrong with them. will install tomorrow. alan On Feb 7, 2014, at 7:49 PM, Bob Leffler wrote: > You can=92t move them by hand. They=92ll compress once you install them in the door. > > bob > > From: owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Alan Mekler MD > Sent: Friday, February 07, 2014 7:27 PM > To: rv10-list(at)matronics.com > Subject: Re: RV10-List: Door Struts, > > I just got my heavy duty struts from Vans. Is there a trick to getting them to move. Mine are extended and don=92t seem to want to compress for installation. > Alan > N668G > On Nov 14, 2013, at 9:17 AM, Sean Stephens wrote: > > > Stabilus, Lift-O-Mat part number 2218LP > > On 11/14/13, 7:53 AM, Ed Kranz wrote: > Does anyone have the part number for the heavy duty strut? I'm ordering new, not replacing. > > > On Thu, Nov 14, 2013 at 6:51 AM, Kelly McMullen wrote: > IIRC you can google the part number on the strut and locate at one of your favorite automotive sources. Shockingly, I don't believe they are an aircraft part. ;-) > > > > > > href="http://www.aeroelectric.com/">www.aeroelectric.com > href="http://www.buildersbooks.com/">www.buildersbooks.com > href="http://www.homebuilthelp.com/">www.homebuilthelp.com > href="http://www.mypilotstore.com/">www.mypilotstore.com > href="http://www.mrrace.com/">www.mrrace.com > href="http://www.matronics.com/contribution">http://www.matronics.com/co ntribution > href="http://www.matronics.com/Navigator?RV10-List">http://www.matronics .com/Navigator?RV10-List > href="http://forums.matronics.com/">http://forums.matronics.com > > > > http://www.matronics.com/Navigator?RV10-List > http://forums.matronics.com > http://www.matronics.com/contribution > > > > > ________________________________________________________________________________
Date: Feb 08, 2014
From: Tim Olson <Tim(at)MyRV10.com>
Subject: Re: It's Pretty Darn Good in the Bahamas - trip report
Glad to see you went and had a great time, Bill! I've never been to Cat before. I've wanted to go, but I'm not sure that right now it's the place for me. There are times I like low-key, but I'm not sure I'm capable of getting to the point of just relaxing yet. :) The closest I've come is on a live-aboard dive cruise in the Bahamas, but we were actively diving 4 times per day. Did you notice if Diving was available at Cat? If so, I may make that a stop on my next trip. The Bahamas is one of those places I intend to go back to at least every other year, if possible. Regarding the prop lock, the only time I've ever brought it along on a trip is to Mexico. There aren't many places in the US that I'd worry about, and the Bahamas has a reputation of basically no theft from tourists. Even in Mexico, the airport we stayed at probably made it unnecessary, but there are smaller airports where you may find it more essential. But to the Bahamas, I never bring it. It's just unnecessary weight. I can't even afford to bring a life raft, since we travel with the kids all the time. You have to admit, if there's any place you would have to ditch in the ocean, the Bahamas would be one of the better swimming sites. :) (sharks excluded of course) Nice to know that Staniel sometimes has rooms even when technically "booked". I may do a pop-over trip this summer where I don't book anything, and see what happens. So how did your wife like the pigs? That side trip is always fun. One thing not to miss is snorkeling in the grotto at Staniel, also. Tim On 2/7/2014 2:13 PM, Bill Watson wrote: > > Thanks David. > > Our original plan was stay a few days at the Staniel Cay Yacht Club but > couldn't get a room so we went to Cat. Much quieter and remote with a > nicer strip. > > Ironically we flew to Staniel for lunch on the way to Cat, then went > back after Cat and found that rooms were readily available if you > showed up in person. Lots of boats and activity on Staniel. > ________________________________________________________________________________
Subject: Re: It's Pretty Darn Good in the Bahamas - trip report
From: "Bob Turner" <bobturner(at)alum.rpi.edu>
Date: Feb 08, 2014
Did anyone ask to see your FCC radio station license? Bob -------- Bob Turner RV-10 QB Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418365#418365 ________________________________________________________________________________
Subject: Re: It's Pretty Darn Good in the Bahamas - trip report
From: "rv10flyer" <wayne.gillispie(at)gmail.com>
Date: Feb 08, 2014
Nice trip report, pics and fishing video. -------- Wayne G. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418379#418379 ________________________________________________________________________________
Date: Feb 08, 2014
From: Bill Watson <Mauledriver(at)nc.rr.com>
Subject: Re: It's Pretty Darn Good in the Bahamas - trip report
Of course not!! But thanks for reminding me to take my Restricted Radiotelephone Operator Permit, dated December 20, 1977, out of my wallet and to put it back in my flying archives. Really, the Bahamian government really wants us there and goes out of there way to make it as easy as they can. Returning to KFPR, US Customs is a pretty friendly bunch there but they will try to keep you on your toes. They checked my pilots license and medical reminding me that my medical expires later this year. Didn't expect that. On 2/8/2014 1:09 PM, Bob Turner wrote: > > Did anyone ask to see your FCC radio station license? > > Bob > > -------- > Bob Turner > RV-10 QB > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418365#418365 > > > ----- > No virus found in this message. > Checked by AVG - www.avg.com > > ________________________________________________________________________________
From: "Jack Phillips" <jack(at)bedfordlandings.com>
Subject: Re: It's Pretty Darn Good in the Bahamas - trip report
Date: Feb 08, 2014
Good thing we got that BFR out of the way, huh? Jack Phillips -----Original Message----- From: owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Bill Watson Sent: Saturday, February 08, 2014 6:48 PM Subject: Re: RV10-List: Re: It's Pretty Darn Good in the Bahamas - trip report Of course not!! But thanks for reminding me to take my Restricted Radiotelephone Operator Permit, dated December 20, 1977, out of my wallet and to put it back in my flying archives. Really, the Bahamian government really wants us there and goes out of there way to make it as easy as they can. Returning to KFPR, US Customs is a pretty friendly bunch there but they will try to keep you on your toes. They checked my pilots license and medical reminding me that my medical expires later this year. Didn't expect that. On 2/8/2014 1:09 PM, Bob Turner wrote: > > Did anyone ask to see your FCC radio station license? > > Bob > > -------- > Bob Turner > RV-10 QB > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418365#418365 > > > ----- > No virus found in this message. > Checked by AVG - www.avg.com > > ________________________________________________________________________________
Subject: Re: Door Struts,
From: "johngoodman" <johngoodman(at)earthlink.net>
Date: Feb 09, 2014
I got tired of pushing the door up to get it to open all the way, so I bought the heavy duty ones from Van. It's been a little over a year, and they are beginning to require a push to get them up, again.... John -------- #40572 Phase One complete and flying. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418412#418412 ________________________________________________________________________________
Date: Feb 09, 2014
From: Don McDonald <building_partner(at)yahoo.com>
Subject: Re: It's Pretty Darn Good in the Bahamas - trip report
Ok, got to chime in here.... some of you may already know this, but most do n't... Got the idea of flying while on our catamaran at Staniel Cay.- We became friends with a couple who flew in, and were basically, Island hoppin g.- That sounded kind of neat, so from the Bahamas, I contacted an old fr iend/tenant to find out some info.- He said he sold his RV6, and was buil ding a 10.- I had no idea what either of those were.- Long story short, boats is sold, and have over 630 hours on the 10.=0AWould love to hook up with any of you headed over there the next time around.- We spent about 3 months there, visiting Bimini, Exumas, Nassau (just to pick up people from the airport), Cat, Long, Eleuthera, Abacos, and headed back to the states from Walker.- From Walker to Charleston took us 55 hours, averaging over 11 kts, with a top speed of 14.2.- Just guessing, but it should be a litt le quicker in the 10. - =0A=0APic1 is my wife, her sister, and her niece. =0APic2 is her niece having fun... if you scratch their bellys, they just f all over.- Me in the dinghy=0A=0APic3 is our cats idea of a glass panel. =0APic4 is one of our favorite cays... Compass Cay, just north of Staniel. =0ADon McDonald=0A0TX1 and loving it.=0A=0A=0A=0A=0AOn Saturday, February 8 , 2014 5:57 PM, Bill Watson wrote:=0A =0A--> RV10-L ist message posted by: Bill Watson =0A=0AOf course n ot!!=0A=0ABut thanks for reminding me to take my Restricted Radiotelephone =0AOperator Permit, dated December 20, 1977, out of my wallet and to put it =0Aback in my flying archives.=0A=0AReally, the Bahamian government really wants us there and goes out of =0Athere way to make it as easy as they can .=0A=0AReturning to KFPR, US Customs is a pretty friendly bunch there but t hey =0Awill try to keep you on your toes.- They checked my pilots license and =0Amedical reminding me that my medical expires later this year.- Di dn't =0Aexpect that.=0A=0A=0AOn 2/8/2014 1:09 PM, Bob Turner wrote:=0A> --> RV10-List message posted by: "Bob Turner" =0A>=0A> Did anyone ask to see your FCC radio station license?=0A>=0A> Bob=0A>=0A> --------=0A> Bob Turner=0A> RV-10 QB=0A>=0A>=0A>=0A>=0A> Read this topic on line here:=0A>=0A> http://forums.matronics.com/viewtopic.php?p=418365#418 365=0A>=0A>=0A>=0A>=0A>=0A>=0A>=0A>=0A>=0A>=0A>=0A>=0A> -----=0A> No virus ============= ________________________________________________________________________________
Subject: Blue Skunk Electric Rudder Trim
From: "bob88" <marty.crooks(at)comcast.net>
Date: Feb 09, 2014
I noticed that the ML Blue Skunk Works has an electric version of the previously manual rudder trim system. Anyone with experience in an RV10? Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418431#418431 ________________________________________________________________________________
Subject: Winter Milestone
From: "rvdave" <rv610dave(at)gmail.com>
Date: Feb 09, 2014
After last year of seeing mediocre progress on my 10 build and seeing and hearing the advancements others have made, it's a little ironic that I would see a milestone (to me) during the coldest months of the year -around 0 degF --huddling around the 100K btu portable heater. I've had my fuselage mounted on a low rolling square tube frame bolted to the wing spar and supporting the tail for the last two years working on interior things, overhead console, carbon fiber panel, electrical stuff--keeping it low for as long as I could to make it easier for access to inside things. Enough of that, I needed to see progress so bring out the gear legs---drilled and mounted. Grease main bearings & mount wheels--done. Install nose gear, grease bearing, mount nose wheel---done. Remove parasitic square tubed frame--done. It's standing on its own now! Slide over engine hoist, lift engine & bolt to engine mount--done. Break out baffle kit & begin install-- now in progress... All in the last two weeks---for me a milestone. Had to share -------- Dave Ford RV6 flying RV10 building Cadillac, MI Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418438#418438 ________________________________________________________________________________
Date: Feb 09, 2014
Subject: Re: Winter Milestone
From: Kelly McMullen <apilot2(at)gmail.com>
Well, you can't get too far on those baffles until you have the engine cowling done so that you can accurately trim the baffles to the cowling. On Sun, Feb 9, 2014 at 7:43 PM, rvdave wrote: > > After last year of seeing mediocre progress on my 10 build and seeing and > hearing the advancements others have made, it's a little ironic that I > would see a milestone (to me) during the coldest months of the year -around > 0 degF --huddling around the 100K btu portable heater. I've had my > fuselage mounted on a low rolling square tube frame bolted to the wing spar > and supporting the tail for the last two years working on interior things, > overhead console, carbon fiber panel, electrical stuff--keeping it low for > as long as I could to make it easier for access to inside things. Enough > of that, I needed to see progress so bring out the gear legs---drilled and > mounted. Grease main bearings & mount wheels--done. Install nose gear, > grease bearing, mount nose wheel---done. Remove parasitic square tubed > frame--done. It's standing on its own now! Slide over engine hoist, lift > engine & bolt to engine mount--done. Break out baffle kit & begin > install-- now in progress... > All in the last two weeks---for me a milestone. Had to share > > -------- > Dave Ford > RV6 flying > RV10 building > Cadillac, MI > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418438#418438 > > -- - sent from the microchip implanted in my forearm ________________________________________________________________________________
Date: Feb 09, 2014
Subject: Re: Winter Milestone
From: Kelly McMullen <apilot2(at)gmail.com>
And I KNOW how eager you are to do some more fiberglass....... On Sun, Feb 9, 2014 at 7:56 PM, Kelly McMullen wrote: > Well, you can't get too far on those baffles until you have the engine > cowling done so that you can accurately trim the baffles to the cowling. > > > On Sun, Feb 9, 2014 at 7:43 PM, rvdave wrote: > >> >> After last year of seeing mediocre progress on my 10 build and seeing and >> hearing the advancements others have made, it's a little ironic that I >> would see a milestone (to me) during the coldest months of the year -around >> 0 degF --huddling around the 100K btu portable heater. I've had my >> fuselage mounted on a low rolling square tube frame bolted to the wing spar >> and supporting the tail for the last two years working on interior things, >> overhead console, carbon fiber panel, electrical stuff--keeping it low for >> as long as I could to make it easier for access to inside things. Enough >> of that, I needed to see progress so bring out the gear legs---drilled and >> mounted. Grease main bearings & mount wheels--done. Install nose gear, >> grease bearing, mount nose wheel---done. Remove parasitic square tubed >> frame--done. It's standing on its own now! Slide over engine hoist, lift >> engine & bolt to engine mount--done. Break out baffle kit & begin >> install-- now in progress... >> All in the last two weeks---for me a milestone. Had to share >> >> -------- >> Dave Ford >> RV6 flying >> RV10 building >> Cadillac, MI >> >> >> >> >> Read this topic online here: >> >> http://forums.matronics.com/viewtopic.php?p=418438#418438 >> >> >> >> >> >> >> >> >> >> >> > > > -- > > - sent from the microchip implanted in my forearm > -- - sent from the microchip implanted in my forearm ________________________________________________________________________________
Date: Feb 09, 2014
From: Linn Walters <flying-nut(at)cfl.rr.com>
Subject: Re: Winter Milestone
Thanks for sharing. I hate it when I have guys stop by and say 'looks the same as the last time I saw it'. Depressing! It's a lot of little things that take up so much time and show so little progress. Linn BTDT On 2/9/2014 9:43 PM, rvdave wrote: > > After last year of seeing mediocre progress on my 10 build and seeing and hearing the advancements others have made, it's a little ironic that I would see a milestone (to me) during the coldest months of the year -around 0 degF --huddling around the 100K btu portable heater. I've had my fuselage mounted on a low rolling square tube frame bolted to the wing spar and supporting the tail for the last two years working on interior things, overhead console, carbon fiber panel, electrical stuff--keeping it low for as long as I could to make it easier for access to inside things. Enough of that, I needed to see progress so bring out the gear legs---drilled and mounted. Grease main bearings & mount wheels--done. Install nose gear, grease bearing, mount nose wheel---done. Remove parasitic square tubed frame--done. It's standing on its own now! Slide over engine hoist, lift engine & bolt to engine mount--done. Break out baffle kit & begin install-- now in progress... > All in the last two weeks---for me a milestone. Had to share > > -------- > Dave Ford > RV6 flying > RV10 building > Cadillac, MI > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418438#418438 > > > ----- > No virus found in this message. > Checked by AVG - www.avg.com > > ________________________________________________________________________________
Subject: Tim Olson latest post "My rv building prayer"
From: "Jackm" <jackm(at)vinetechequipment.com>
Date: Feb 09, 2014
I do not know Tim personally but have been on his website numerous times as I think many of us have. He has created a huge resource for us as builders and someday would like to thank him in person ....but... the real reason for this post is I have read his latest post numerous times again and love the message he has in it. I too, can relate to many things Tim expresses in this post and I believe any builder struggling should read that post. There is so much to life and Tim nails it on the head what really is important but yet has followed a dream as many of us are. Thank you Tim, Andrea and your children. -------- Jackm Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418442#418442 ________________________________________________________________________________
From: "Jack Phillips" <jack(at)bedfordlandings.com>
Subject: Winter Milestone
Date: Feb 10, 2014
Try having your RV-10 project in a bunch of crates while you build a new home. It's been 2 yers since I've seen the wings and tail of my -10, but the house is finished (more or less) now and I'm about to break into the crates and resume work on the RV-10 once again. By the way, the house is actually a fly-in Bed & Breakfast, located adjacent to the runway at Smith Mountain lake Airport (W91), near Roanoke, Virginia. Check out our website at www.bedfordlandings.com and come stay a night or two with us. Jack Phillips 40610 - wings Smith Mountain Lake, Virginia -----Original Message----- From: owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Linn Walters Sent: Sunday, February 09, 2014 10:08 PM Subject: Re: RV10-List: Winter Milestone Thanks for sharing. I hate it when I have guys stop by and say 'looks the same as the last time I saw it'. Depressing! It's a lot of little things that take up so much time and show so little progress. Linn BTDT On 2/9/2014 9:43 PM, rvdave wrote: > > After last year of seeing mediocre progress on my 10 build and seeing and hearing the advancements others have made, it's a little ironic that I would see a milestone (to me) during the coldest months of the year -around 0 degF --huddling around the 100K btu portable heater. I've had my fuselage mounted on a low rolling square tube frame bolted to the wing spar and supporting the tail for the last two years working on interior things, overhead console, carbon fiber panel, electrical stuff--keeping it low for as long as I could to make it easier for access to inside things. Enough of that, I needed to see progress so bring out the gear legs---drilled and mounted. Grease main bearings & mount wheels--done. Install nose gear, grease bearing, mount nose wheel---done. Remove parasitic square tubed frame--done. It's standing on its own now! Slide over engine hoist, lift engine & bolt to engine mount--done. Break out baffle kit & begin install-- now in progress... > All in the last two weeks---for me a milestone. Had to share > > -------- > Dave Ford > RV6 flying > RV10 building > Cadillac, MI > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418438#418438 > > > ----- > No virus found in this message. > Checked by AVG - www.avg.com > > ________________________________________________________________________________
Date: Feb 10, 2014
From: Bill Watson <Mauledriver(at)nc.rr.com>
Subject: Re: Winter Milestone
Hey Dave, I'm sitting here feeling good with you. Getting up off the floor and up to full height is a major for sure! Strapping on that beast of a Lycosaur is even better. The '10 was my first but as a repeat offender.... is your 'six suddenly getting smaller? I know my Maule was getting slower. I remember the winter 2008 when I finally had all the big pieces ordered and built up. The fuselage was still on it's rollers but I spent a day just moving all the pieces around the hangar and taking pictures. It started looking like a bunch of pieces that WOULD fly sometime soon. The big January pick me up! The glass work on the cowling was a piece of cake compared to the doors and cabin work. The part you might want to skip is fitting the pants but I'm sure you know better. Thanks for sharing. On 2/9/2014 9:43 PM, rvdave wrote: > > After last year of seeing mediocre progress on my 10 build and seeing and hearing the advancements others have made, it's a little ironic that I would see a milestone (to me) during the coldest months of the year -around 0 degF --huddling around the 100K btu portable heater. I've had my fuselage mounted on a low rolling square tube frame bolted to the wing spar and supporting the tail for the last two years working on interior things, overhead console, carbon fiber panel, electrical stuff--keeping it low for as long as I could to make it easier for access to inside things. Enough of that, I needed to see progress so bring out the gear legs---drilled and mounted. Grease main bearings & mount wheels--done. Install nose gear, grease bearing, mount nose wheel---done. Remove parasitic square tubed frame--done. It's standing on its own now! Slide over engine hoist, lift engine & bolt to engine mount--done. Break out baffle kit & begin install-- now in progress... > All in the last two weeks---for me a milestone. Had to share > > -------- > Dave Ford > RV6 flying > RV10 building > Cadillac, MI > ________________________________________________________________________________
Subject: Re: Winter Milestone
From: Marcus Cooper <cooprv7(at)yahoo.com>
Date: Feb 10, 2014
Congrats Dave, Very few people (if any) are able to press through a project as significant as building an airplane without at least some pauses. There is nothing more motivating than seeing progress! Well done and keep up the momentum, I guarantee its worth it in the end. Marcus On Feb 9, 2014, at 9:43 PM, rvdave wrote: After last year of seeing mediocre progress on my 10 build and seeing and hearing the advancements others have made, it's a little ironic that I would see a milestone (to me) during the coldest months of the year -around 0 degF --huddling around the 100K btu portable heater. I've had my fuselage mounted on a low rolling square tube frame bolted to the wing spar and supporting the tail for the last two years working on interior things, overhead console, carbon fiber panel, electrical stuff--keeping it low for as long as I could to make it easier for access to inside things. Enough of that, I needed to see progress so bring out the gear legs---drilled and mounted. Grease main bearings & mount wheels--done. Install nose gear, grease bearing, mount nose wheel---done. Remove parasitic square tubed frame--done. It's standing on its own now! Slide over engine hoist, lift engine & bolt to engine mount--done. Break out baffle kit & begin install-- now in progress... All in the last two weeks---for me a milestone. Had to share -------- Dave Ford RV6 flying RV10 building Cadillac, MI Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418438#418438 ________________________________________________________________________________
Date: Feb 10, 2014
From: Kelly McMullen <kellym(at)aviating.com>
Subject: Re: Winter Milestone
I agree that the cowling is easier than the doors and canopy. However, just wondering if I am the only one where the cowl molding just is not right. While the inner nose behind spinner fits just fine, the outer nose, outside the openings, the lower half extends 1/8 to 1/4" further forward than the upper cowl. Since this is some of the thickest part of the glass, it isn't a matter of flexing or trimming. While I will fix it, I'm not happy that the fit wasn't better right out of the mold. It is the pink version of the cowling, and I've got the rest of it fitting fine. Oh well, at least hangar temps are getting back to where needed (mid 70s to 80s) for mixing epoxy, etc. Apologies to those stuck in cold country. Kelly On 2/10/2014 5:15 AM, Bill Watson wrote: > > Hey Dave, I'm sitting here feeling good with you. Getting up off the > floor and up to full height is a major for sure! Strapping on that > beast of a Lycosaur is even better. > > The '10 was my first but as a repeat offender.... is your 'six > suddenly getting smaller? I know my Maule was getting slower. > > I remember the winter 2008 when I finally had all the big pieces > ordered and built up. The fuselage was still on it's rollers but I > spent a day just moving all the pieces around the hangar and taking > pictures. It started looking like a bunch of pieces that WOULD fly > sometime soon. The big January pick me up! > > The glass work on the cowling was a piece of cake compared to the > doors and cabin work. The part you might want to skip is fitting the > pants but I'm sure you know better. > > Thanks for sharing. > > On 2/9/2014 9:43 PM, rvdave wrote: >> >> After last year of seeing mediocre progress on my 10 build and seeing >> and hearing the advancements others have made, it's a little ironic >> that I would see a milestone (to me) during the coldest months of the >> year -around 0 degF --huddling around the 100K btu portable heater. >> I've had my fuselage mounted on a low rolling square tube frame >> bolted to the wing spar and supporting the tail for the last two >> years working on interior things, overhead console, carbon fiber >> panel, electrical stuff--keeping it low for as long as I could to >> make it easier for access to inside things. Enough of that, I needed >> to see progress so bring out the gear legs---drilled and mounted. >> Grease main bearings & mount wheels--done. Install nose gear, grease >> bearing, mount nose wheel---done. Remove parasitic square tubed >> frame--done. It's standing on its own now! Slide over engine hoist, >> lift engine & bolt to engine mount--done. Break out baffle kit & >> begin install-- now in progress... >> All in the last two weeks---for me a milestone. Had to share >> >> -------- >> Dave Ford >> RV6 flying >> RV10 building >> Cadillac, MI >> > > ________________________________________________________________________________
Date: Feb 10, 2014
From: David Clifford <davidsoutpost(at)comcast.net>
Subject: Re: Winter Milestone
I have the pink cowlings and they match up really well. IIRC, I had to do some grinding and trimming on the lower cowling nose area mating flange and also the upper cowling where it overlaps the flange. There was a lot of excess epoxy bumps in that area and once they were removed, sanded flat and trimmed, I had a nice fit. I was very pleased with all of the fiberglass parts supplied by Van's except for the strut fairing cuffs. ----- Original Message ----- From: "Kelly McMullen" <kellym(at)aviating.com> Sent: Monday, February 10, 2014 9:39:53 AM Subject: Re: RV10-List: Winter Milestone I agree that the cowling is easier than the doors and canopy. However, just wondering if I am the only one where the cowl molding just is not right. While the inner nose behind spinner fits just fine, the outer nose, outside the openings, the lower half extends 1/8 to 1/4" further forward than the upper cowl. Since this is some of the thickest part of the glass, it isn't a matter of flexing or trimming. While I will fix it, I'm not happy that the fit wasn't better right out of the mold. It is the pink version of the cowling, and I've got the rest of it fitting fine. Oh well, at least hangar temps are getting back to where needed (mid 70s to 80s) for mixing epoxy, etc. Apologies to those stuck in cold country. Kelly On 2/10/2014 5:15 AM, Bill Watson wrote: > > Hey Dave, I'm sitting here feeling good with you. Getting up off the > floor and up to full height is a major for sure! Strapping on that > beast of a Lycosaur is even better. > > The '10 was my first but as a repeat offender.... is your 'six > suddenly getting smaller? I know my Maule was getting slower. > > I remember the winter 2008 when I finally had all the big pieces > ordered and built up. The fuselage was still on it's rollers but I > spent a day just moving all the pieces around the hangar and taking > pictures. It started looking like a bunch of pieces that WOULD fly > sometime soon. The big January pick me up! > > The glass work on the cowling was a piece of cake compared to the > doors and cabin work. The part you might want to skip is fitting the > pants but I'm sure you know better. > > Thanks for sharing. > > On 2/9/2014 9:43 PM, rvdave wrote: >> >> After last year of seeing mediocre progress on my 10 build and seeing >> and hearing the advancements others have made, it's a little ironic >> that I would see a milestone (to me) during the coldest months of the >> year -around 0 degF --huddling around the 100K btu portable heater. >> I've had my fuselage mounted on a low rolling square tube frame >> bolted to the wing spar and supporting the tail for the last two >> years working on interior things, overhead console, carbon fiber >> panel, electrical stuff--keeping it low for as long as I could to >> make it easier for access to inside things. Enough of that, I needed >> to see progress so bring out the gear legs---drilled and mounted. >> Grease main bearings & mount wheels--done. Install nose gear, grease >> bearing, mount nose wheel---done. Remove parasitic square tubed >> frame--done. It's standing on its own now! Slide over engine hoist, >> lift engine & bolt to engine mount--done. Break out baffle kit & >> begin install-- now in progress... >> All in the last two weeks---for me a milestone. Had to share >> >> -------- >> Dave Ford >> RV6 flying >> RV10 building >> Cadillac, MI >> > > > > > > > ________________________________________________________________________________
Date: Feb 10, 2014
From: Don McDonald <building_partner(at)yahoo.com>
Subject: Re: Winter Milestone
Thanks.... now I have to go take a nap.... just reading all your accomplish ments totally wiped me out.... Congrats.... it'll all be worth it.... to en d up with the best traveling machine there is.=0ADon McDonald=0A=0A=0A=0A =0A=0AOn Monday, February 10, 2014 10:12 AM, David Clifford wrote:=0A =0AI have the pink cowlings and they match up really well.- IIRC, I had to do some grinding and trimming on the lower cowling nose area mating flange and also the upper cowling where it overlaps the f lange.- There was a lot of excess epoxy bumps in that area and once they were removed, sanded flat and trimmed, I had a nice fit.- I was very plea sed with all of the fiberglass parts supplied by Van's except for the strut fairing cuffs.=0A=0A________________________________=0A=0AFrom: "Kelly McM ullen" =0ATo: rv10-list(at)matronics.com=0ASent: Monday, February 10, 2014 9:39:53 AM=0ASubject: Re: RV10-List: Winter Milestone=0A =0AI agree that the cowling is easier than the doors and canopy.=0AHowever, just wondering if I am the only one where the cowl molding just =0Ais not right.=0AWhile the inner nose behind spinner fits just fine, the outer nose , =0Aoutside the openings, the lower half extends 1/8 to 1/4" further forwa rd =0Athan the upper cowl.=0ASince this is some of the thickest part of the glass, it isn't a matter =0Aof flexing or trimming. While I will fix it, I 'm not happy that the fit =0Awasn't better right out of the mold. It is the pink version of the =0Acowling, and I've got the rest of it fitting fine. Oh well, at least =0Ahangar temps are getting back to where needed (mid 70s to 80s) for =0Amixing epoxy, etc. Apologies to those stuck in cold country .=0AKelly=0A=0AOn 2/10/2014 5:15 AM, Bill Watson wrote:=0A> --> RV10-List m essage posted by: Bill Watson =0A>=0A> Hey Dave, I'm sitting here feeling good with you. -Getting up off the =0A> floor and u p to full height is a major for sure! -Strapping on that =0A> beast of a -Lycosaur is even better.=0A>=0A> The '10 was my first but as a repeat of fender.... is your 'six =0A> suddenly getting smaller? -I know my Maule w as getting slower.=0A>=0A> I remember the winter 2008 when I finally had al l the big pieces =0A> ordered and built up. -The fuselage was still on it 's rollers but I =0A> spent a day just moving all the pieces around the han gar and taking =0A> pictures. -It started looking like a bunch of pieces that WOULD fly =0A> sometime soon. -The big January pick me up!=0A>=0A> T he glass work on the cowling was a piece of cake compared to the =0A> doors and cabin work. -The part you might want to skip is fitting the =0A> pan ts but I'm sure you know better.=0A>=0A> Thanks for sharing.=0A>=0A> On 2/9 =0A>>=0A>> After last year of seeing mediocre progres s on my 10 build and seeing =0A>> and hearing the advancements others have made, it's a little ironic =0A>> that I would see a milestone (to me) durin g the coldest months of the =0A>> year -around 0 degF --huddling around the 100K btu portable heater. -=0A>> I've had my fuselage mounted on a low r olling square tube frame =0A>> bolted to the wing spar and supporting the t ail for the last two =0A>> years working on interior things, overhead conso le, carbon fiber =0A>> panel, electrical stuff--keeping it low for as long as I could to =0A>> make it easier for access to inside things. -Enough o f that, I needed =0A>> to see progress so bring out the gear legs---drilled and mounted. - =0A>> Grease main bearings & mount wheels--done. -Insta ll nose gear, grease =0A>> bearing, mount nose wheel---done. -Remove para sitic square tubed =0A>> frame--done. -It's standing on its own now! -S lide over engine hoist, =0A>> lift engine & bolt to engine mount--done. - Break out baffle kit & =0A>> begin install-- now in progress...=0A>> All i n the last two weeks---for me a milestone. -Had to share=0A>>=0A>> ------ --=0A>> Dave Ford=0A>> RV6 flying=0A>> RV10 building=0A>> Cadillac, MI=0A>> =0A>=0A&g; - - - - - - --Matt Dralle, List Admin.==== ===================== ________________________________________________________________________________
Date: Feb 10, 2014
From: Bruce Johnson <bruce1hwjohnson(at)yahoo.com>
Subject: Re: Door Struts,
That's just how tough they are. I replaced my original ones with the heavy duty ones and was impressed by the difference. Just push really hard and th ey will move.=0A-=0AGod Bless America=0A(please) -:)=0A=0A=0ABruce=0A =0A=0A=0AOn Sunday, February 9, 2014 8:03 AM, johngoodman =0A=0AI got tired of pushing the door up to get it t o open all the way, so I bought the heavy duty ones from Van. It's been a l ittle over a year, and they are beginning to require a push to get them up, again....=0AJohn=0A=0A--------=0A#40572 Phase One complete and flying.=0A =0A=0A=0A=0ARead this topic online here:=0A=0Ahttp://forums.matronics.com/v - - - - - - - - - - - - - -Matt Dralle, List Adm ===== ________________________________________________________________________________
Subject: Re: Winter Milestone
From: "Bob Turner" <bobturner(at)alum.rpi.edu>
Date: Feb 10, 2014
My pink cowling is not cosmetically perfect, in the area you mentioned. But I had a worse problem: the composite sandwich reinforcement around the aft end was too far aft. (Vans questioned my measurement of the prop location; I replied that there was no measurement, I had the prop installed). I had to cut away some of that sandwich, lay in a flat area for the piano hinge, and then re-strengthen the cowl in the area where I had removed the composite layer. For me this was far and away the worst QC problem I encountered. -------- Bob Turner RV-10 QB Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418472#418472 ________________________________________________________________________________
Subject: Re: Door Struts,
From: "johngoodman" <johngoodman(at)earthlink.net>
Date: Feb 10, 2014
Bruce, Not exactly right... I was referring to their strength, once installed. My heavy duty ones are getting weaker.... John -------- #40572 Phase One complete and flying. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418477#418477 ________________________________________________________________________________
Subject: Re: Winter Milestone
From: "johngoodman" <johngoodman(at)earthlink.net>
Date: Feb 10, 2014
jack(at)bedfordlandings.c wrote: > Try having your RV-10 project in a bunch of crates while you build a new > home. It's been 2 yers since I've seen the wings and tail of my -10, but > the house is finished (more or less) now and I'm about to break into the > crates and resume work on the RV-10 once again. > > By the way, the house is actually a fly-in Bed & Breakfast, located adjacent > to the runway at Smith Mountain lake Airport (W91), near Roanoke, Virginia. > Check out our website at www.bedfordlandings.com and come stay a night or > two with us. > > Jack Phillips > 40610 - wings > Smith Mountain Lake, Virginia > -- Jack, Great looking place, and it's halfway between Atlanta and Newark - a trip I plan on making a lot. Just might drop in one evening. John -------- #40572 Phase One complete and flying. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418479#418479 ________________________________________________________________________________
Date: Feb 10, 2014
Subject: Re: Winter Milestone
From: Kelly McMullen <apilot2(at)gmail.com>
Hmm, they must have fixed that. I chose to go with Skybolt fasteners, which some folks had to do a similar reduction of the foam sandwich area to have room for the mounting strip for receptacles. Mine fit without modifiying the rear of the cowl at all, beyond the normal trimming. On Mon, Feb 10, 2014 at 12:34 PM, Bob Turner wrote: > > My pink cowling is not cosmetically perfect, in the area you mentioned. > But I had a worse problem: the composite sandwich reinforcement around the > aft end was too far aft. (Vans questioned my measurement of the prop > location; I replied that there was no measurement, I had the prop > installed). I had to cut away some of that sandwich, lay in a flat area for > the piano hinge, and then re-strengthen the cowl in the area where I had > removed the composite layer. For me this was far and away the worst QC > problem I encountered. > > -------- > Bob Turner > RV-10 QB > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418472#418472 > > -- - sent from the microchip implanted in my forearm ________________________________________________________________________________
From: "Ben Westfall" <rv10(at)sinkrate.com>
Subject: Tim Olson latest post "My rv building prayer"
Date: Feb 10, 2014
Marcus and Jack I concur. Longer version follows... Tim's accounts (and many others) mean so much to me as I've struggled to consistently pickup working on our 10 kit with any steam since our first child was born in Sept 2009. Fast forward to today... 2 kids, 1 house addition, backyard and patio re-do, stint of unemployment w/o feeling comfortable dropping additional $$ on the kit, starting a business to cure the unemployment (that sucks all time known to man), having another side business that eats even more time, juggling time w/wife and kids, and here we are today 2013 w/the progress being a slow trickle. My wife and I started building in May 2006 and we worked side by side most the time till late spring 2009 midway through the first pregnancy. We completed up to the cabin top install and a rough pass on the doors before the CISD "child induced slow down" got a hold. I've struggled on and off through the years thinking that it would improve my state of mind if I sold the kit so I didn't have to look at it collecting dust in the garage. I cannot quite come to that as truthfully I'd end up too resentful. I know it will be such a good "family plane" that I hold out hope for completion while the kids are young and impressionable. I struggle with how will I swallow the last 600 or so hours of work in front of me when I'm lucky to get 10 hours a month in! Well that's what your knees are for I guess and I should take a lesson from Tim and pray about it more. Oh yeah and during all this try to fly enough to hopefully remember how when it comes to that. It's helped having 2 local builders to share in their successes. Mark Cooper and David Halmos, Mark has completed and flown and David just moved his out of the garage to paint. Following w/them I've had flashes of brilliance thinking I can get things done. In the last year or two I've had 2 or 3 hour stints for several weeks working on the project regularly before slipping into another 3 month "hiatus". Gone is the "family project" atmosphere though. The reality is it's time away from the wife and kids as 4 & 2 year olds don't "add" to the productivity. If I look back over a longer period (a year to two) I have made progress it just doesn't feel like it. Doors are done w/retrofit for mcmaster seals, all windows glued in, cabin top is on for good, Geoff Comb's interior installed and painted, it's on the gear, finished the wheel pants and gear leg fairings using Dave Saylors intersection fairing method, completed all the firewall pass trough's and prep for mounting the motor which is where I'm currently at and I should have the motor in the next week or two. I'm looking forward to something other than fiberglass as it's hard to get motivated for that in the cold. End ramble, Ben Westfall Portland, OR PS. I stumbled on this video a while back and I thought it was pretty special http://www.youtube.com/watch?v=OkOInCAxNm8. A real motivator to keep me building as I watched and laughed along seeing the kids in this. Quite funny and endearing at the same time. -----Original Message----- Sent: Monday, February 10, 2014 11:10 AM Subject: Re: RV10-List: Tim Olson latest post "My rv building prayer" I wanted to add a thanks for Tim's account as well and will PM him with more details. However, this inspired me to relate a story of just how awesome the RV-10 is and a particularly surprise benefit one night. I've used the airplane to haul people and even furniture to my kids at college and the RV-10s performance is simply astounding. However, on 28 Mar of last year, my wife were at home in northern VA when I get a call from my son-in-law near Chicago telling us that our daughter's water had broken and they were on the way to the hospital for the delivery of our first grandchild. It was 6:30 and after telling my wife the surprising news, as she was 2 weeks early which is unheard of in our families, I checked the airline schedules and there was one flight left that night with one open seat. Although I have flown a great deal at night, it was usually either sitting on an ejection seat or an airplane with at least 2 jet engines and I've tended to shy away from night cross countries in the RV-10. However, the airplane has been wonderfully reliable for over 600 hours at that point so we headed to the airport and within 4 hours of getting the call were in DuPage, IL and driving to ! the hospital. I had filed direct and while I normally get routed around ORD via Joliet, when the reroute came over the radio I told the controller "my daughter is in labor and we are on our way to see her, any chance of a shortcut"."roger, cleared direct". This happened three times before the next controller just said "congratulations, cleared direct" when I checked in. In short, we got to the hospital before she even really started into labor and thus experienced a number of blessings that night. While at times a financial challenge to keep an airplane given all of the overhead, my wife emphatically declared, "we are never selling this airplane!" ;) A week later I flew the full size crib I had made for the little one with its spring frame and mattress to them, this machine is amazing. The RV-10 has afforded us many opportunities which would have been otherwise impossible, most of which were unforseen, for which we are very thankful and I appreciate Tim's perspective! on such projects along with his indispensable website full of! tips an d suggestions. Cheers, Marcus ________________________________________________________________________________
From: Alan Mekler MD <amekler(at)metrocast.net>
Subject: rapco pads
Date: Feb 10, 2014
well i tried the cheaper rapco brake pads. i had a caliber leak and although the pads had only 40 hours on them they wore unevenly. My regular mechanic said to replace them. Has anyone else had problems with the Rapco pads? Alan ________________________________________________________________________________
Date: Feb 10, 2014
Subject: Re: rapco pads
From: Kelly McMullen <apilot2(at)gmail.com>
Having pads uneven is not a problem. Having petroleum on them in the form of 5606 is. A thorough cleaning with BrakeKlean to remove the 5606 can resurect a pad if there is enough thickness to justify. Also, if you decide to replace, just do the caliper that needs pads. No need to do the other side. Kelly A&P/IA On Mon, Feb 10, 2014 at 5:08 PM, Alan Mekler MD wrote: > > well i tried the cheaper rapco brake pads. i had a caliber leak and > although the pads had only 40 hours on them they wore unevenly. My regular > mechanic said to replace them. > Has anyone else had problems with the Rapco pads? > > Alan > > -- - sent from the microchip implanted in my forearm ________________________________________________________________________________
From: Alan Mekler MD <amekler(at)metrocast.net>
Subject: Re: rapco pads
Date: Feb 10, 2014
kelly, pads had enough thickness but my mechanic didn=92t like the the way they looked. alan On Feb 10, 2014, at 7:33 PM, Kelly McMullen wrote: > Having pads uneven is not a problem. Having petroleum on them in the form of 5606 is. A thorough cleaning with BrakeKlean to remove the 5606 can resurect a pad if there is enough thickness to justify. Also, if you decide to replace, just do the caliper that needs pads. No need to do the other side. > Kelly > A&P/IA > > > On Mon, Feb 10, 2014 at 5:08 PM, Alan Mekler MD wrote: > > well i tried the cheaper rapco brake pads. i had a caliber leak and although the pads had only 40 hours on them they wore unevenly. My regular mechanic said to replace them. > Has anyone else had problems with the Rapco pads? > > Alan > > ========== > arget="_blank">http://www.matronics.com/Navigator?RV10-List > ========== > http://forums.matronics.com > ========== > le, List Admin. > ="_blank">http://www.matronics.com/contribution > ========== > > > > > > > -- > > - sent from the microchip implanted in my forearm > > > ________________________________________________________________________________
Date: Feb 10, 2014
From: Kelly McMullen <kellym(at)aviating.com>
Subject: Re: rapco pads
Being experimental, it is your choice to take his advise or ignore it. Looks are not one of my criteria. On 2/10/2014 5:54 PM, Alan Mekler MD wrote: > kelly, > pads had enough thickness but my mechanic didnt like the the way they > looked. > alan > On Feb 10, 2014, at 7:33 PM, Kelly McMullen > wrote: > >> Having pads uneven is not a problem. Having petroleum on them in the >> form of 5606 is. A thorough cleaning with BrakeKlean to remove the >> 5606 can resurect a pad if there is enough thickness to justify. >> Also, if you decide to replace, just do the caliper that needs pads. >> No need to do the other side. >> Kelly >> A&P/IA >> >> >> On Mon, Feb 10, 2014 at 5:08 PM, Alan Mekler MD >> > wrote: >> >> > >> >> well i tried the cheaper rapco brake pads. i had a caliber leak >> and although the pads had only 40 hours on them they wore >> unevenly. My regular mechanic said to replace them. >> Has anyone else had problems with the Rapco pads? >> >> Alan >> >> ========== >> arget="_blank">http://www.matronics.com/Navigator?RV10-List >> ========== >> http://forums.matronics.com >> ========== >> le, List Admin. >> ="_blank">http://www.matronics.com/contribution >> ========== >> >> >> >> >> >> >> -- >> >> - sent from the microchip implanted in my forearm >> * >> >> href="http://www.matronics.com/Navigator?RV10-List">http://www.matronics.com/Navigator?RV10-List >> href="http://forums.matronics.com/">http://forums.matronics.com >> href="http://www.matronics.com/contribution">http://www.matronics.com/contribution >> >> * > > * > > > * ________________________________________________________________________________
Subject: Re: Winter Milestone
From: "rvdave" <rv610dave(at)gmail.com>
Date: Feb 10, 2014
Now I see...cowl next, lots of trimming and sanding to fit--little by little... > Well, you can't get too far on those baffles until you have the engine cowling done so that you can accurately trim the baffles to the cowling. -------- Dave Ford RV6 flying RV10 building Cadillac, MI Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418505#418505 ________________________________________________________________________________
From: "Pascal" <rv10flyer(at)live.com>
Subject: Re: rapco pads
Date: Feb 10, 2014
I have a early version of the 112's and they have been working very nicely and evenly. I gather you need a mechanic because you didnt build the plane? I never let anyone touch my plane. Heard of too many planes going down within 1 hour of a mechanic signing it off as good for the annual. I replaced my pads last November with the Rapcos and they too were very well work through. pascal -----Original Message----- From: Kelly McMullen Sent: Monday, February 10, 2014 6:16 PM Subject: Re: RV10-List: rapco pads Being experimental, it is your choice to take his advise or ignore it. Looks are not one of my criteria. On 2/10/2014 5:54 PM, Alan Mekler MD wrote: > kelly, > pads had enough thickness but my mechanic didnt like the the way they > looked. > alan > On Feb 10, 2014, at 7:33 PM, Kelly McMullen > wrote: > >> Having pads uneven is not a problem. Having petroleum on them in the form >> of 5606 is. A thorough cleaning with BrakeKlean to remove the 5606 can >> resurect a pad if there is enough thickness to justify. Also, if you >> decide to replace, just do the caliper that needs pads. No need to do the >> other side. >> Kelly >> A&P/IA >> >> >> On Mon, Feb 10, 2014 at 5:08 PM, Alan Mekler MD > > wrote: >> >> > >> >> well i tried the cheaper rapco brake pads. i had a caliber leak >> and although the pads had only 40 hours on them they wore >> unevenly. My regular mechanic said to replace them. >> Has anyone else had problems with the Rapco pads? >> >> Alan >> >> ========== >> arget="_blank">http://www.matronics.com/Navigator?RV10-List >> ========== >> http://forums.matronics.com >> ========== >> le, List Admin. >> ="_blank">http://www.matronics.com/contribution >> ========== >> >> >> >> >> >> >> -- >> >> - sent from the microchip implanted in my forearm >> * >> >> href="http://www.matronics.com/Navigator?RV10-List">http://www.matronics.com/Navigator?RV10-List >> href="http://forums.matronics.com/">http://forums.matronics.com >> href="http://www.matronics.com/contribution">http://www.matronics.com/contribution >> >> * > > * > > > * ________________________________________________________________________________
Date: Feb 10, 2014
Subject: Re: rapco pads
From: Kelly McMullen <apilot2(at)gmail.com>
This raises an interesting question. For a type certified aircraft an IA is required for annual inspection, which can be signed off as unairworthy with a list of discrepancies. Any A&P can then fix the discrepancies and sign them off, making the aircraft airworthy. For a non-builder an A&P is only required for annual condition inspection. Can someone advise from Ops Limits if anyone can take care of the discrepancies found on the inspection? It would make sense to me, since anyone can do maintenance on amateur built, without any certificate for anything repair/maintenance/mod, but for the annual, where repairman or A&P is needed. On Mon, Feb 10, 2014 at 8:06 PM, Pascal wrote: > > I have a early version of the 112's and they have been working very nicely > and evenly. I gather you need a mechanic because you didn't build the > plane? I never let anyone touch my plane. Heard of too many planes going > down within 1 hour of a mechanic signing it off as good for the annual. I > replaced my pads last November with the Rapcos and they too were very well > work through. > pascal > > -----Original Message----- From: Kelly McMullen > Sent: Monday, February 10, 2014 6:16 PM > To: rv10-list(at)matronics.com > Subject: Re: RV10-List: rapco pads > > > Being experimental, it is your choice to take his advise or ignore it. > Looks are not one of my criteria. > > On 2/10/2014 5:54 PM, Alan Mekler MD wrote: > >> kelly, >> pads had enough thickness but my mechanic didn't like the the way they >> looked. >> alan >> On Feb 10, 2014, at 7:33 PM, Kelly McMullen > apilot2(at)gmail.com>> wrote: >> >> Having pads uneven is not a problem. Having petroleum on them in the >>> form of 5606 is. A thorough cleaning with BrakeKlean to remove the 5606 can >>> resurect a pad if there is enough thickness to justify. Also, if you decide >>> to replace, just do the caliper that needs pads. No need to do the other >>> side. >>> Kelly >>> A&P/IA >>> >>> >>> On Mon, Feb 10, 2014 at 5:08 PM, Alan Mekler MD >> amekler(at)metrocast.net>> wrote: >>> >>> > >>> >>> well i tried the cheaper rapco brake pads. i had a caliber leak >>> and although the pads had only 40 hours on them they wore >>> unevenly. My regular mechanic said to replace them. >>> Has anyone else had problems with the Rapco pads? >>> >>> Alan >>> >>> ========== >>> arget="_blank">http://www.matronics.com/Navigator?RV10-List >>> ========== >>> http://forums.matronics.com >>> ========== >>> le, List Admin. >>> ="_blank">http://www.matronics.com/contribution >>> ========== >>> >>> >>> >>> >>> >>> >>> -- >>> >>> - sent from the microchip implanted in my forearm >>> * >>> >>> href="http://www.matronics.com/Navigator?RV10-List">http: >>> //www.matronics.com/Navigator?RV10-List >>> href="http://forums.matronics.com/">http://forums.matronics.com >>> href="http://www.matronics.com/contribution">http://www. >>> matronics.com/contribution >>> >>> * >>> >> >> * >> >> >> * >> > > -- - sent from the microchip implanted in my forearm ________________________________________________________________________________
Subject: Re: rapco pads
From: Alan Mekler MD <amekler(at)metrocast.net>
Date: Feb 11, 2014
no i didnt build my plane so i need a mechanic. both my A&Ps have built and own RVs. alan On Feb 10, 2014, at 10:06 PM, Pascal wrote: > > I have a early version of the 112's and they have been working very nicely and evenly. I gather you need a mechanic because you didnt build the plane? I never let anyone touch my plane. Heard of too many planes going down within 1 hour of a mechanic signing it off as good for the annual. I replaced my pads last November with the Rapcos and they too were very well work through. > pascal > > -----Original Message----- From: Kelly McMullen > Sent: Monday, February 10, 2014 6:16 PM > To: rv10-list(at)matronics.com > Subject: Re: RV10-List: rapco pads > > > Being experimental, it is your choice to take his advise or ignore it. > Looks are not one of my criteria. > > On 2/10/2014 5:54 PM, Alan Mekler MD wrote: >> kelly, >> pads had enough thickness but my mechanic didnt like the the way they looked. >> alan >> On Feb 10, 2014, at 7:33 PM, Kelly McMullen > wrote: >> >>> Having pads uneven is not a problem. Having petroleum on them in the form of 5606 is. A thorough cleaning with BrakeKlean to remove the 5606 can resurect a pad if there is enough thickness to justify. Also, if you decide to replace, just do the caliper that needs pads. No need to do the other side. >>> Kelly >>> A&P/IA >>> >>> >>> On Mon, Feb 10, 2014 at 5:08 PM, Alan Mekler MD > wrote: >>> >>> > >>> >>> well i tried the cheaper rapco brake pads. i had a caliber leak >>> and although the pads had only 40 hours on them they wore >>> unevenly. My regular mechanic said to replace them. >>> Has anyone else had problems with the Rapco pads? >>> >>> Alan >>> >>> ========== >>> arget="_blank">http://www.matronics.com/Navigator?RV10-List >>> ========== >>> http://forums.matronics.com >>> ========== >>> le, List Admin. >>> ="_blank">http://www.matronics.com/contribution >>> ========== >>> >>> >>> >>> >>> >>> >>> -- >>> >>> - sent from the microchip implanted in my forearm >>> * >>> >>> href="http://www.matronics.com/Navigator?RV10-List">http://www.matronics.com/Navigator?RV10-List >>> href="http://forums.matronics.com/">http://forums.matronics.com >>> href="http://www.matronics.com/contribution">http://www.matronics.com/contribution >>> >>> * >> >> * >> >> >> * > > > > > > > > > ________________________________________________________________________________
Subject: Re: rapco pads
From: Jesse Saint <jesse(at)saintaviation.com>
Date: Feb 11, 2014
That is an interesting question. I doubt it works the same way. There is no a irworthy or unairworthy signoff on an experimental. It's signed of as "in a c ondition for safe operation." If an A&P signs it as "not in a condition...", I think the discrepancies would need to be fixed then an A&P or the Repairm an would need to sign it of as "in a condition...". I am not sure, though. I know there is nothing in any of the Operating Limitations that I have looke d through that allows it. They don't specifically give the authority to anyb ody to do maintenance, they just specifically that the Condition Inspection m ust be signed off by an A&P or the Repairman. Jesse Saint I-TEC, Inc. jesse(at)itecusa.org www.itecusa.org www.mavericklsa.com C: 352-427-0285 O: 352-465-4545 F: 815-377-3694 Sent from my iPhone > On Feb 10, 2014, at 10:22 PM, Kelly McMullen wrote: > > This raises an interesting question. For a type certified aircraft an IA i s required for annual inspection, which can be signed off as unairworthy wit h a list of discrepancies. Any A&P can then fix the discrepancies and sign t hem off, making the aircraft airworthy. > For a non-builder an A&P is only required for annual condition inspection. Can someone advise from Ops Limits if anyone can take care of the discrepan cies found on the inspection? It would make sense to me, since anyone can do maintenance on amateur built, without any certificate for anything repair/m aintenance/mod, but for the annual, where repairman or A&P is needed. > > >> On Mon, Feb 10, 2014 at 8:06 PM, Pascal wrote: >> >> I have a early version of the 112's and they have been working very nicel y and evenly. I gather you need a mechanic because you didn=99t build t he plane? I never let anyone touch my plane. Heard of too many planes going d own within 1 hour of a mechanic signing it off as good for the annual. I rep laced my pads last November with the Rapcos and they too were very well work through. >> pascal >> >> -----Original Message----- From: Kelly McMullen >> Sent: Monday, February 10, 2014 6:16 PM >> To: rv10-list(at)matronics.com >> Subject: Re: RV10-List: rapco pads >> >> >> >> Being experimental, it is your choice to take his advise or ignore it. >> Looks are not one of my criteria. >> >>> On 2/10/2014 5:54 PM, Alan Mekler MD wrote: >>> kelly, >>> pads had enough thickness but my mechanic didn=99t like the the wa y they looked. >>> alan >>> On Feb 10, 2014, at 7:33 PM, Kelly McMullen > wrote: >>> >>>> Having pads uneven is not a problem. Having petroleum on them in the fo rm of 5606 is. A thorough cleaning with BrakeKlean to remove the 5606 can re surect a pad if there is enough thickness to justify. Also, if you decide to replace, just do the caliper that needs pads. No need to do the other side. >>>> Kelly >>>> A&P/IA >>>> >>>> >>>> On Mon, Feb 10, 2014 at 5:08 PM, Alan Mekler MD > wrote: >>>> >>>> > >>>> >>>> well i tried the cheaper rapco brake pads. i had a caliber leak >>>> and although the pads had only 40 hours on them they wore >>>> unevenly. My regular mechanic said to replace them. >>>> Has anyone else had problems with the Rapco pads? >>>> >>>> Alan >>>> >>>> ========== >>>> arget="_blank">http://www.matronics.com/Navigator?RV10-List >>>> ========== >>>> http://forums.matronics.com >>>> ========== >>>> le, List Admin. >>>> ="_blank">http://www.matronics.com/contribution >>>> ========== >>>> >>>> >>>> >>>> >>>> >>>> >>>> -- >>>> >>>> - sent from the microchip implanted in my forearm >>>> * >>>> >>>> href="http://www.matronics.com/Navigator?RV10-List">http://www.matron ics.com/Navigator?RV10-List >>>> href="http://forums.matronics.com/">http://forums.matronics.com >>>> href="http://www.matronics.com/contribution">http://www.matronics.com /contribution >>>> >>>> * >>> >>> * >>> >>> >>> * >> >> >> >> >> >> >> ========================= >> " target="_blank">http://www.matronics.com/Navigator?RV10-List >> ========================= >> MS - >> k">http://forums.matronics.com >> ========================= >> e - >> -Matt Dralle, List Admin. >> t="_blank">http://www.matronics.com/contribution >> ========================= >> >> >> > > > > -- > > - sent from the microchip implanted in my forearm > > 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3 D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3 D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3 D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3 D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > ________________________________________________________________________________
Subject: Re: rapco pads
From: "dmaib(at)me.com" <dmaib(at)me.com>
Date: Feb 11, 2014
[quote="jesse(at)saintaviation.co"]That is an interesting question. I doubt it works the same way. There is no airworthy or unairworthy signoff on an experimental. It's signed of as "in a condition for safe operation." If an A&P signs it as "not in a condition...", I think the discrepancies would need to be fixed then an A&P or the Repairman would need to sign it of as "in a condition...". I am not sure, though. I know there is nothing in any of the Operating Limitations that I have looked through that allows it. They don't specifically give the authority to anybody to do maintenance, they just specifically that the Condition Inspection must be signed off by an A&P or the Repairman. Jesse SaintI-TEC, Inc. jesse(at)itecusa.org (jesse(at)itecusa.org) www.itecusa.org (http://www.itecusa.org) www.mavericklsa.com (http://www.mavericklsa.com) C: 352-427-0285 O: 352-465-4545 F: 815-377-3694 Sent from my iPhone On Feb 10, 2014, at 10:22 PM, Kelly McMullen wrote: [quote]This raises an interesting question. For a type certified aircraft an IA is required for annual inspection, which can be signed off as unairworthy with a list of discrepancies. Any A&P can then fix the discrepancies and sign them off, making the aircraft airworthy. For a non-builder an A&P is only required for annual condition inspection. Can someone advise from Ops Limits if anyone can take care of the discrepancies found on the inspection? It would make sense to me, since anyone can do maintenance on amateur built, without any certificate for anything repair/maintenance/mod, but for the annual, where repairman or A&P is needed. On Mon, Feb 10, 2014 at 8:06 PM, Pascal wrote: > > I have a early version of the 112's and they have been working very nicely and evenly. I gather you need a mechanic because you didnt build the plane? I never let anyone touch my plane. Heard of too many planes going down within 1 hour of a mechanic signing it off as good for the annual. I replaced my pads last November with the Rapcos and they too were very well work through. > pascal > > -- I imagine if you are having an A&P sign off your Condition Inspection he or she would not usually sign it as "not in a condition for safe operation" but would say something like "once these discrepancies are taken care of I will then sign it off as "in condition for safe operation". Anybody can work on the airplane to fix the discrepancies. -------- David Maib RV-10 #40559 Transition Trainer New Smyrna Beach, FL Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418522#418522 ________________________________________________________________________________
Date: Feb 11, 2014
From: Bill Watson <Mauledriver(at)nc.rr.com>
Subject: Re: Winter Milestone
I had the pink cowling (and the old green top). Evidence of the misfit you describe remains evident on my finished aircraft, or at least evidence of what I had to do to fix it. I thought the problem was mine alone. In retrospect, what I did was build up the inner surface with some combination of flock/mill/chop. I don't think I added any cloth. Then I ground away the outer surface until flush with the upper outer surface. The 'trick' I used to do a precision grinding job was to use some sort of fat (1/2") grinding bit mounted in a drill stop cage so I could drill a series of holes with the exact depth that I wanted to grind away. Then I filled those holes with black tinted filler (the black tint was from the windshield fairing work). That enabled me to grind the surface down with whatever tool I chose. When the black disappeared, I had ground away the right amount of material. I only remember all of that because it was completed post paint and evidence is still visible underneath the spinner. Please don't look. Bill "still enjoying playing with the composites and glass dust" Watson On 2/10/2014 9:39 AM, Kelly McMullen wrote: > > I agree that the cowling is easier than the doors and canopy. > However, just wondering if I am the only one where the cowl molding > just is not right. > While the inner nose behind spinner fits just fine, the outer nose, > outside the openings, the lower half extends 1/8 to 1/4" further > forward than the upper cowl. > Since this is some of the thickest part of the glass, it isn't a > matter of flexing or trimming. While I will fix it, I'm not happy that > the fit wasn't better right out of the mold. It is the pink version of > the cowling, and I've got the rest of it fitting fine. Oh well, at > least hangar temps are getting back to where needed (mid 70s to 80s) > for mixing epoxy, etc. Apologies to those stuck in cold country. > Kelly > > On 2/10/2014 5:15 AM, Bill Watson wrote: >> >> Hey Dave, I'm sitting here feeling good with you. Getting up off the >> floor and up to full height is a major for sure! Strapping on that >> beast of a Lycosaur is even better. >> >> The '10 was my first but as a repeat offender.... is your 'six >> suddenly getting smaller? I know my Maule was getting slower. >> >> I remember the winter 2008 when I finally had all the big pieces >> ordered and built up. The fuselage was still on it's rollers but I >> spent a day just moving all the pieces around the hangar and taking >> pictures. It started looking like a bunch of pieces that WOULD fly >> sometime soon. The big January pick me up! >> >> The glass work on the cowling was a piece of cake compared to the >> doors and cabin work. The part you might want to skip is fitting the >> pants but I'm sure you know better. >> >> Thanks for sharing. > > ----- > No virus found in this message. > Checked by AVG - www.avg.com > > ________________________________________________________________________________
Date: Feb 11, 2014
Subject: Re: Winter Milestone
From: Kelly McMullen <apilot2(at)gmail.com>
I'm thinking it might easier to create close to matching profile with Superfill, then put a couple layers of glass over that for outer strength, without grinding away much of the existing. A few ounces heavier, but no question of strength. On Tue, Feb 11, 2014 at 6:15 AM, Bill Watson wrote: > > I had the pink cowling (and the old green top). Evidence of the misfit > you describe remains evident on my finished aircraft, or at least evidence > of what I had to do to fix it. I thought the problem was mine alone. > > In retrospect, what I did was build up the inner surface with some > combination of flock/mill/chop. I don't think I added any cloth. Then I > ground away the outer surface until flush with the upper outer surface. > > > I only remember all of that because it was completed post paint and > evidence is still visible underneath the spinner. Please don't look. > > Bill "still enjoying playing with the composites and glass dust" Watson > > >> > > -- - sent from the microchip implanted in my forearm ________________________________________________________________________________
Subject: Re: Winter Milestone
From: "woxofswa" <woxof(at)aol.com>
Date: Feb 11, 2014
The trap I fell into was putting the cowl halves together but off off the airplane and then making the front faces behind the prop perfectly flat. You can't do that because the natural moulded-in contour state of the cowl halves, is slightly different than the installed contour which creates a pursing effect of the front lips. Perfectly planar off the airplane (easiest to work) gave me a wider gap at the sides than the top and bottom once installed. I also had to build up material behind the lip, especially on the bottom, to be able to make a nice even gap all around when installed. So glad that composite work is in the rear view mirror. -------- Myron Nelson Mesa, AZ Emp completed, QB wings completed, legacy build fuse on gear. FWF complete. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418529#418529 ________________________________________________________________________________
Subject: Re: rapco pads
From: Jesse Saint <jesse(at)saintaviation.com>
Date: Feb 11, 2014
I would agree. With certified Annual Inspections, the rules say that an IA can sign it as in airworthy and provide a list if discrepancies to the owner/operator and a A&P can put it back into service by signing off the repair of those discrepancies. Jesse Saint I-TEC, Inc. jesse(at)itecusa.org www.itecusa.org www.mavericklsa.com C: 352-427-0285 O: 352-465-4545 F: 815-377-3694 Sent from my iPhone > On Feb 11, 2014, at 7:57 AM, "dmaib(at)me.com" wrote: > > > [quote="jesse(at)saintaviation.co"]That is an interesting question. I doubt it works the same way. There is no airworthy or unairworthy signoff on an experimental. It's signed of as "in a condition for safe operation." If an A&P signs it as "not in a condition...", I think the discrepancies would need to be fixed then an A&P or the Repairman would need to sign it of as "in a condition...". I am not sure, though. I know there is nothing in any of the Operating Limitations that I have looked through that allows it. They don't specifically give the authority to anybody to do maintenance, they just specifically that the Condition Inspection must be signed off by an A&P or the Repairman. > > Jesse SaintI-TEC, Inc. > jesse(at)itecusa.org (jesse(at)itecusa.org) > www.itecusa.org (http://www.itecusa.org) > www.mavericklsa.com (http://www.mavericklsa.com) > C: 352-427-0285 > O: 352-465-4545 > F: 815-377-3694 > > > Sent from my iPhone > > > On Feb 10, 2014, at 10:22 PM, Kelly McMullen wrote: > > > [quote]This raises an interesting question. For a type certified aircraft an IA is required for annual inspection, which can be signed off as unairworthy with a list of discrepancies. Any A&P can then fix the discrepancies and sign them off, making the aircraft airworthy. > > For a non-builder an A&P is only required for annual condition inspection. Can someone advise from Ops Limits if anyone can take care of the discrepancies found on the inspection? It would make sense to me, since anyone can do maintenance on amateur built, without any certificate for anything repair/maintenance/mod, but for the annual, where repairman or A&P is needed. > > > >> On Mon, Feb 10, 2014 at 8:06 PM, Pascal wrote: >> >> >> I have a early version of the 112's and they have been working very nicely and evenly. I gather you need a mechanic because you didnt build the plane? I never let anyone touch my plane. Heard of too many planes going down within 1 hour of a mechanic signing it off as good for the annual. I replaced my pads last November with the Rapcos and they too were very well work through. >> pascal >> >> -- > > > I imagine if you are having an A&P sign off your Condition Inspection he or she would not usually sign it as "not in a condition for safe operation" but would say something like "once these discrepancies are taken care of I will then sign it off as "in condition for safe operation". Anybody can work on the airplane to fix the discrepancies. > > -------- > David Maib > RV-10 #40559 > Transition Trainer > New Smyrna Beach, FL > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418522#418522 > > > > > > > > > > ________________________________________________________________________________
Date: Feb 11, 2014
Subject: Re: rapco pads
From: John Cox <rv10pro(at)gmail.com>
An all too common misunderstanding with holders of the Amateur Built Repairman is its limit to the single aircraft built. Though the builder has some knowledge they are not authorized to repair or sign other logbooks beyond their single serial number aircraft. They are limited like all pilots to Part 43 Preventative. Many cross that line regularly. The work takes an A & P signing and at least observing the compliant repair. Talk to your FSDO. Then get it in writing. Good Luck with that. Try a letter from the EAA home office. The Operator who places it back into service assumes much but not ALL of the repaired/inspected liability. Ask yourself "How will anyone Find out?". Attorneys - after an incident or accident. The feds first question...."you lost the logbooks Right?" Not going to tell Ya All how I know. John On Feb 11, 2014 4:34 AM, "Jesse Saint" wrote: > That is an interesting question. I doubt it works the same way. There is > no airworthy or unairworthy signoff on an experimental. It's signed of as > "in a condition for safe operation." If an A&P signs it as "not in a > condition...", I think the discrepancies would need to be fixed then an A&P > or the Repairman would need to sign it of as "in a condition...". I am not > sure, though. I know there is nothing in any of the Operating Limitations > that I have looked through that allows it. They don't specifically give the > authority to anybody to do maintenance, they just specifically that the > Condition Inspection must be signed off by an A&P or the Repairman. > > Jesse Saint > I-TEC, Inc. > jesse(at)itecusa.org > www.itecusa.org > www.mavericklsa.com > C: 352-427-0285 > O: 352-465-4545 > F: 815-377-3694 > > Sent from my iPhone > > On Feb 10, 2014, at 10:22 PM, Kelly McMullen wrote: > > This raises an interesting question. For a type certified aircraft an IA > is required for annual inspection, which can be signed off as unairworthy > with a list of discrepancies. Any A&P can then fix the discrepancies and > sign them off, making the aircraft airworthy. > For a non-builder an A&P is only required for annual condition inspection. > Can someone advise from Ops Limits if anyone can take care of the > discrepancies found on the inspection? It would make sense to me, since > anyone can do maintenance on amateur built, without any certificate for > anything repair/maintenance/mod, but for the annual, where repairman or A&P > is needed. > > > On Mon, Feb 10, 2014 at 8:06 PM, Pascal wrote: > >> >> I have a early version of the 112's and they have been working very >> nicely and evenly. I gather you need a mechanic because you didn't build >> the plane? I never let anyone touch my plane. Heard of too many planes >> going down within 1 hour of a mechanic signing it off as good for the >> annual. I replaced my pads last November with the Rapcos and they too were >> very well work through. >> pascal >> >> -----Original Message----- From: Kelly McMullen >> Sent: Monday, February 10, 2014 6:16 PM >> To: rv10-list(at)matronics.com >> Subject: Re: RV10-List: rapco pads >> >> >> >> Being experimental, it is your choice to take his advise or ignore it. >> Looks are not one of my criteria. >> >> On 2/10/2014 5:54 PM, Alan Mekler MD wrote: >> >>> kelly, >>> pads had enough thickness but my mechanic didn't like the the way they >>> looked. >>> alan >>> On Feb 10, 2014, at 7:33 PM, Kelly McMullen >> apilot2(at)gmail.com>> wrote: >>> >>> Having pads uneven is not a problem. Having petroleum on them in the >>>> form of 5606 is. A thorough cleaning with BrakeKlean to remove the 5606 can >>>> resurect a pad if there is enough thickness to justify. Also, if you decide >>>> to replace, just do the caliper that needs pads. No need to do the other >>>> side. >>>> Kelly >>>> A&P/IA >>>> >>>> >>>> On Mon, Feb 10, 2014 at 5:08 PM, Alan Mekler MD >>> amekler(at)metrocast.net>> wrote: >>>> >>>> > >>>> >>>> well i tried the cheaper rapco brake pads. i had a caliber leak >>>> and although the pads had only 40 hours on them they wore >>>> unevenly. My regular mechanic said to replace them. >>>> Has anyone else had problems with the Rapco pads? >>>> >>>> Alan >>>> >>>> ========== >>>> arget="_blank">http://www.matronics.com/Navigator?RV10-List >>>> ========== >>>> http://forums.matronics.com >>>> ========== >>>> le, List Admin. >>>> ="_blank">http://www.matronics.com/contribution >>>> ========== >>>> >>>> >>>> >>>> >>>> >>>> >>>> -- >>>> >>>> - sent from the microchip implanted in my forearm >>>> * >>>> >>>> href="http://www.matronics.com/Navigator?RV10-List">http: >>>> //www.matronics.com/Navigator?RV10-List >>>> href="http://forums.matronics.com/">http://forums.matronics.com >>>> href="http://www.matronics.com/contribution">http://www. >>>> matronics.com/contribution >>>> >>>> * >>>> >>> >>> * >>> >>> >>> * >>> >> >> >> >> >> >> >> =================================== >> " target="_blank">http://www.matronics.com/Navigator?RV10-List >> =================================== >> MS - >> k">http://forums.matronics.com >> =================================== >> e - >> -Matt Dralle, List Admin. >> t="_blank">http://www.matronics.com/contribution >> =================================== >> >> >> >> > > > -- > > - sent from the microchip implanted in my forearm > > * > > D============================================ > List"">http://www.matronics.com/Navigator?RV10-List > D============================================ > //forums.matronics.com <http://forums.matronics.com> > D============================================ > ot;">http://www.matronics.com/contribution > D============================================ > > * > > * > > > * > > ________________________________________________________________________________
Subject: Re: rapco pads
From: "dmaib(at)me.com" <dmaib(at)me.com>
Date: Feb 11, 2014
rvf10pro, are you saying that holders of Amateur Built Repairman certificates are routinely signing off work on other aircraft than the one they hold the Repairman Certificate for? As long as the aircraft is an amateur built aircraft, I don't see that as a problem. Anybody can work on an amateur built aircraft. Now if you are saying they are signing off Condition Inspections on aircraft other than the one they hold the Repairman Certificate for, then that is a problem. (unless they also hold an A&P) -------- David Maib RV-10 #40559 Transition Trainer New Smyrna Beach, FL Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418535#418535 ________________________________________________________________________________
Date: Feb 11, 2014
From: Bill Watson <Mauledriver(at)nc.rr.com>
Subject: Re: Winter Milestone
That sounds like a better approach. I can't recall accurately but my guess is that I had already fit the cowling to the fuselage and the top half gap at the prop was what I wanted and the bottom turned out to be bit too tight. Probably a result of spending more time getting the top half gap right and lazy about getting underneath to insure a good fit on the bottom. By the time I noticed the discrepancy it was too late. On 2/11/2014 9:42 AM, Kelly McMullen wrote: > I'm thinking it might easier to create close to matching profile with > Superfill, then put a couple layers of glass over that for outer > strength, without grinding away much of the existing. A few ounces > heavier, but no question of strength. > > > On Tue, Feb 11, 2014 at 6:15 AM, Bill Watson > wrote: > > > > > I had the pink cowling (and the old green top). Evidence of the > misfit you describe remains evident on my finished aircraft, or at > least evidence of what I had to do to fix it. I thought the > problem was mine alone. > > In retrospect, what I did was build up the inner surface with some > combination of flock/mill/chop. I don't think I added any cloth. > Then I ground away the outer surface until flush with the upper > outer surface. > > > I only remember all of that because it was completed post paint > and evidence is still visible underneath the spinner. Please > don't look. > > Bill "still enjoying playing with the composites and glass dust" > Watson > > > =================================== > arget="_blank">http://www.matronics.com/Navigator?RV10-List > =================================== > http://forums.matronics.com > =================================== > le, List Admin. > ="_blank">http://www.matronics.com/contribution > =================================== > > > -- > > - sent from the microchip implanted in my forearm > * > > > * > > No virus found in this message. > Checked by AVG - www.avg.com <http://www.avg.com> > ________________________________________________________________________________
Date: Feb 11, 2014
From: Tim Olson <Tim(at)MyRV10.com>
Subject: Re: rapco pads
I'm not sure if "signing off" would be something that I'd be comfortable doing in either case. At the point that a signature goes to the paper, I'd think it should be the repairman or an A&P. If I worked on your aircraft, and I'm not the repairman, I'd expect YOU to sign it off because YOU are the repairman. Kind of like I can work on a Bonanza of mine (if I had one), but I'd have to have an A&P sign off anything other than routine maintenance. I know that may not fit with the real law....but I don't know that I'd push my luck when I have no repairman cert on anyone else's plane. It certainly could be legal though I suppose. Tim On 2/11/2014 10:23 AM, dmaib(at)me.com wrote: > > rvf10pro, are you saying that holders of Amateur Built Repairman > certificates are routinely signing off work on other aircraft than > the one they hold the Repairman Certificate for? As long as the > aircraft is an amateur built aircraft, I don't see that as a problem. > Anybody can work on an amateur built aircraft. Now if you are saying > they are signing off Condition Inspections on aircraft other than the > one they hold the Repairman Certificate for, then that is a problem. > (unless they also hold an A&P) > > -------- David Maib RV-10 #40559 Transition Trainer New Smyrna Beach, > FL > > ________________________________________________________________________________
Subject: Re: rapco pads
From: "dmaib(at)me.com" <dmaib(at)me.com>
Date: Feb 11, 2014
I totally agree with Tim. I routinely help my buddie's on their RV's and they help me with mine. I would never expect any of them to sign anything in my maintenance logs nor would I expect them to want me to sign off something in their logs. There is not even any requirement to "sign off" or log routine maintenance in the aircraft logs. I think the majority of us do log maintenance, but it is not required. I was a bit surprised to hear John's comment that this is something that happens fairly frequently. -------- David Maib RV-10 #40559 Transition Trainer New Smyrna Beach, FL Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418542#418542 ________________________________________________________________________________
Subject: Re: rapco pads
From: "Bob Turner" <bobturner(at)alum.rpi.edu>
Date: Feb 11, 2014
I agree. After all it says right on the repairman certificate, "valid only for serial number 1234". -------- Bob Turner RV-10 QB Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418543#418543 ________________________________________________________________________________
Subject: Fuel consumption test results
From: "Mike Whisky" <rv-10(at)wellenzohn.net>
Date: Feb 11, 2014
Hi I just copied my request from VAF here as well to seek your feedback: I did fuel consumption test runs with 55%, 65% and 75% at 3000 ft and 6000ft as well as 9500 ft (55% & 65%). What did you guys measure or is there a chart to see fuel consumption over altitude for different power settings? This is how I did it. 1) Set power e.g. 2300 RPM, 20.7 MAP which gives me 55% HP 2) Autopilot alt hold e.g.. 3000ft 2) I lean slowly about .2 gal/2min until the last EGT peaked and runs about 15F LOP stayed with this setting to record speeds and fuel flow. (My injection nozzle restrictors still have a gami spread of about 0.9 gal). My results are: 55% pwr 3000 ft 9.11 gal/h 134 TAS 6000 ft 9 gal/h 140 TAS 9000 ft 9.25 gal/h ? 154 TAS 65% pwr 3000 ft 10.7 gal/h 144 TAS 6000 ft 10.57 gal/h 157 TAS 9500 ft 10.4 gal/h 160 TAS 75% pwr 3000 ft 12.4 gal/h 162 TAS 6000 ft 12.28 gal/h 167 TAS thanks Michael -------- RV-10 builder (flying, test phase) #511 Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418550#418550 ________________________________________________________________________________
Date: Feb 11, 2014
From: Kelly McMullen <kellym(at)aviating.com>
Subject: Re: rapco pads
John, lets make this very simple and clear. Anyone can work on an experimental, subject to the discretion and sanity of the owner. Only a Repairman or A&P can do and sign off a Condition inspection, and for Repairman, they can only do for the serial number/registration number on their certificate. Now if they sell the plane they built and buy another aircraft of the same model that someone elxe built they can go to FSDO and get their repairman certificate transferred to that new single serial number. They can work on any other experimental, they just can't do the condition inspection. A repairman is NOT limited to preventive maintenance, they can do any maintenance or modification they want. If it is major, then they need to notify the FSDO and negotiate an appropriate reversion to Phase 1 for that mod, such as replacing the Lyc with an Orenda engine. ;-)) On 2/11/2014 8:41 AM, John Cox wrote: > > An all too common misunderstanding with holders of the Amateur Built > Repairman is its limit to the single aircraft built. Though the > builder has some knowledge they are not authorized to repair or sign > other logbooks beyond their single serial number aircraft. They are > limited like all pilots to Part 43 Preventative. > > Many cross that line regularly. The work takes an A & P signing and at > least observing the compliant repair. Talk to your FSDO. Then get it > in writing. Good Luck with that. > > Try a letter from the EAA home office. > > The Operator who places it back into service assumes much but not ALL > of the repaired/inspected liability. Ask yourself "How will anyone > Find out?". Attorneys - after an incident or accident. The feds first > question...."you lost the logbooks Right?" > > Not going to tell Ya All how I know. > > John > > On Feb 11, 2014 4:34 AM, "Jesse Saint" > wrote: > > That is an interesting question. I doubt it works the same way. > There is no airworthy or unairworthy signoff on an experimental. > It's signed of as "in a condition for safe operation." If an A&P > signs it as "not in a condition...", I think the discrepancies > would need to be fixed then an A&P or the Repairman would need to > sign it of as "in a condition...". I am not sure, though. I know > there is nothing in any of the Operating Limitations that I have > looked through that allows it. They don't specifically give the > authority to anybody to do maintenance, they just specifically > that the Condition Inspection must be signed off by an A&P or the > Repairman. > > Jesse Saint > I-TEC, Inc. > jesse(at)itecusa.org > www.itecusa.org <http://www.itecusa.org> > www.mavericklsa.com <http://www.mavericklsa.com> > C: 352-427-0285 > O: 352-465-4545 > F: 815-377-3694 > > Sent from my iPhone > > On Feb 10, 2014, at 10:22 PM, Kelly McMullen > wrote: > >> This raises an interesting question. For a type certified >> aircraft an IA is required for annual inspection, which can be >> signed off as unairworthy with a list of discrepancies. Any A&P >> can then fix the discrepancies and sign them off, making the >> aircraft airworthy. >> For a non-builder an A&P is only required for annual condition >> inspection. Can someone advise from Ops Limits if anyone can take >> care of the discrepancies found on the inspection? It would make >> sense to me, since anyone can do maintenance on amateur built, >> without any certificate for anything repair/maintenance/mod, but >> for the annual, where repairman or A&P is needed. >> >> >> On Mon, Feb 10, 2014 at 8:06 PM, Pascal > > wrote: >> >> > >> >> I have a early version of the 112's and they have been >> working very nicely and evenly. I gather you need a mechanic >> because you didnt build the plane? I never let anyone touch >> my plane. Heard of too many planes going down within 1 hour >> of a mechanic signing it off as good for the annual. I >> replaced my pads last November with the Rapcos and they too >> were very well work through. >> pascal >> >> -----Original Message----- From: Kelly McMullen >> Sent: Monday, February 10, 2014 6:16 PM >> To: rv10-list(at)matronics.com >> Subject: Re: RV10-List: rapco pads >> >> >> > >> >> Being experimental, it is your choice to take his advise or >> ignore it. >> Looks are not one of my criteria. >> >> On 2/10/2014 5:54 PM, Alan Mekler MD wrote: >> >> kelly, >> pads had enough thickness but my mechanic didnt like the >> the way they looked. >> alan >> On Feb 10, 2014, at 7:33 PM, Kelly McMullen >> >> >> wrote: >> >> Having pads uneven is not a problem. Having petroleum >> on them in the form of 5606 is. A thorough cleaning >> with BrakeKlean to remove the 5606 can resurect a pad >> if there is enough thickness to justify. Also, if you >> decide to replace, just do the caliper that needs >> pads. No need to do the other side. >> Kelly >> A&P/IA >> >> >> On Mon, Feb 10, 2014 at 5:08 PM, Alan Mekler MD >> >> > >> wrote: >> >> >> > >> >> >> well i tried the cheaper rapco brake pads. i had a >> caliber leak >> and although the pads had only 40 hours on them they wore >> unevenly. My regular mechanic said to replace them. >> Has anyone else had problems with the Rapco pads? >> >> Alan >> >> ========== >> arget="_blank">http://www.matronics.com/Navigator?RV10-List >> ========== >> http://forums.matronics.com >> ========== >> le, List Admin. >> ="_blank">http://www.matronics.com/contribution >> ========== >> >> >> >> >> >> >> -- >> >> - sent from the microchip implanted in my forearm >> * >> >> href="http://www.matronics.com/Navigator?RV10-List">http://www.matronics.com/Navigator?RV10-List >> href="http://forums.matronics.com/">http://forums.matronics.com >> href="http://www.matronics.com/contribution">http://www.matronics.com/contribution >> >> * >> >> >> * >> >> >> * >> >> >> >> >> >> >> >> =================================== >> " target="_blank">http://www.matronics.com/Navigator?RV10-List >> =================================== >> MS - >> k">http://forums.matronics.com >> =================================== >> e - >> -Matt Dralle, List Admin. >> t="_blank">http://www.matronics.com/contribution >> =================================== >> >> >> >> >> >> >> -- >> >> - sent from the microchip implanted in my forearm >> * >> >> D============================================ >> List"">http://www.matronics.com/Navigator?RV10-List >> D============================================ >> //forums.matronics.com <http://forums.matronics.com> >> D============================================ >> ot;">http://www.matronics.com/contribution >> D============================================ >> >> * > > * > > get="_blank">http://www.matronics.com/Navigator?RV10-List > tp://forums.matronics.com > _blank">http://www.matronics.com/contribution > > * > > * > > > * ________________________________________________________________________________
Subject: Re: Fuel consumption test results
From: Jesse Saint <jesse(at)saintaviation.com>
Date: Feb 11, 2014
I do have a power chart, but those numbers look pretty normal to me. It would be good to note your map, rpm and density altitude with those numbers if possible. You should be able to get the peak spread down to 0.2gph. Jesse Saint I-TEC, Inc. jesse(at)itecusa.org www.itecusa.org www.mavericklsa.com C: 352-427-0285 O: 352-465-4545 F: 815-377-3694 Sent from my iPhone > On Feb 11, 2014, at 4:51 PM, "Mike Whisky" wrote: > > > Hi I just copied my request from VAF here as well to seek your feedback: > > I did fuel consumption test runs with 55%, 65% and 75% at 3000 ft and 6000ft as well as 9500 ft (55% & 65%). What did you guys measure or is there a chart to see fuel consumption over altitude for different power settings? > > This is how I did it. > 1) Set power e.g. 2300 RPM, 20.7 MAP which gives me 55% HP > 2) Autopilot alt hold e.g.. 3000ft > 2) I lean slowly about .2 gal/2min until the last EGT peaked and runs about 15F LOP stayed with this setting to record speeds and fuel flow. (My injection nozzle restrictors still have a gami spread of about 0.9 gal). > > My results are: > > 55% pwr > 3000 ft 9.11 gal/h 134 TAS > 6000 ft 9 gal/h 140 TAS > 9000 ft 9.25 gal/h ? 154 TAS > > 65% pwr > 3000 ft 10.7 gal/h 144 TAS > 6000 ft 10.57 gal/h 157 TAS > 9500 ft 10.4 gal/h 160 TAS > > 75% pwr > 3000 ft 12.4 gal/h 162 TAS > 6000 ft 12.28 gal/h 167 TAS > > thanks > Michael > > -------- > RV-10 builder (flying, test phase) > #511 > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418550#418550 > > > > > > > > > > ________________________________________________________________________________
From: Alan Mekler MD <amekler(at)metrocast.net>
Subject: Re: rapco pads
Date: Feb 11, 2014
On Feb 11, 2014, at 5:07 AM, Alan Mekler MD wrote: > > no i didn=92t build my plane so i need a mechanic. both my A&Ps have built and own RVs. > alan > On Feb 10, 2014, at 10:06 PM, Pascal wrote: > >> >> I have a early version of the 112's and they have been working very nicely and evenly. I gather you need a mechanic because you didn=92t build the plane? I never let anyone touch my plane. Heard of too many planes going down within 1 hour of a mechanic signing it off as good for the annual. I replaced my pads last November with the Rapcos and they too were very well work through. >> pascal >> >> -----Original Message----- From: Kelly McMullen >> Sent: Monday, February 10, 2014 6:16 PM >> To: rv10-list(at)matronics.com >> Subject: Re: RV10-List: rapco pads >> >> >> Being experimental, it is your choice to take his advise or ignore it. >> Looks are not one of my criteria. >> >> On 2/10/2014 5:54 PM, Alan Mekler MD wrote: >>> kelly, >>> pads had enough thickness but my mechanic didn=92t like the the way they looked. >>> alan >>> On Feb 10, 2014, at 7:33 PM, Kelly McMullen > wrote: >>> >>>> Having pads uneven is not a problem. Having petroleum on them in the form of 5606 is. A thorough cleaning with BrakeKlean to remove the 5606 can resurect a pad if there is enough thickness to justify. Also, if you decide to replace, just do the caliper that needs pads. No need to do the other side. >>>> Kelly >>>> A&P/IA >>>> >>>> >>>> On Mon, Feb 10, 2014 at 5:08 PM, Alan Mekler MD > wrote: >>>> >>>> > >>>> >>>> well i tried the cheaper rapco brake pads. i had a caliber leak >>>> and although the pads had only 40 hours on them they wore >>>> unevenly. My regular mechanic said to replace them. >>>> Has anyone else had problems with the Rapco pads? >>>> >>>> Alan >>>> >>>> ========== >>>> arget="_blank">http://www.matronics.com/Navigator?RV10-List >>>> ========== >>>> http://forums.matronics.com >>>> ========== >>>> le, List Admin. >>>> ="_blank">http://www.matronics.com/contribution >>>> ========== >>>> >>>> >>>> >>>> >>>> >>>> >>>> -- >>>> >>>> - sent from the microchip implanted in my forearm >>>> * >>>> >>>> href="http://www.matronics.com/Navigator?RV10-List">http://www.matronics .com/Navigator?RV10-List >>>> href="http://forums.matronics.com/">http://forums.matronics.com >>>> href="http://www.matronics.com/contribution">http://www.matronics.com/co ntribution >>>> >>>> * >>> >>> * >>> >>> >>> * >> >> >> >> >> >> >> >> >> > > > > > > ________________________________________________________________________________
Subject: Re: Fuel consumption test results
From: "dmaib(at)me.com" <dmaib(at)me.com>
Date: Feb 11, 2014
Michael, those numbers look like just what I would expect to see. There are charts in the Lycoming manual. I believe you can find it online. -------- David Maib RV-10 #40559 Transition Trainer New Smyrna Beach, FL Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418562#418562 ________________________________________________________________________________
From: "Pascal" <rv10flyer(at)live.com>
Subject: Re: Fuel consumption test results
Date: Feb 11, 2014
I have mine from .4 to .1 depending on the altitude and power setting. If you work on the LOP ops Airflow suggests doing it above 12GPH (2400 and 24MAP) the plane moved into yellow territory when I do this but for the short time I did it I was able to get a decent idea of a real spread. I than did it at 55-60% and checked to see if the same EGT order followed. With that call Don and airflow and give him your results, he should be able to get you started. Additionally Tim's webpage has a great writeup on how he went from .9 down to 0. -----Original Message----- From: Jesse Saint Sent: Tuesday, February 11, 2014 4:24 PM Subject: Re: RV10-List: Fuel consumption test results I do have a power chart, but those numbers look pretty normal to me. It would be good to note your map, rpm and density altitude with those numbers if possible. You should be able to get the peak spread down to 0.2gph. Jesse Saint I-TEC, Inc. jesse(at)itecusa.org www.itecusa.org www.mavericklsa.com C: 352-427-0285 O: 352-465-4545 F: 815-377-3694 Sent from my iPhone > On Feb 11, 2014, at 4:51 PM, "Mike Whisky" wrote: > > > Hi I just copied my request from VAF here as well to seek your feedback: > > I did fuel consumption test runs with 55%, 65% and 75% at 3000 ft and > 6000ft as well as 9500 ft (55% & 65%). What did you guys measure or is > there a chart to see fuel consumption over altitude for different power > settings? > > This is how I did it. > 1) Set power e.g. 2300 RPM, 20.7 MAP which gives me 55% HP > 2) Autopilot alt hold e.g.. 3000ft > 2) I lean slowly about .2 gal/2min until the last EGT peaked and runs > about 15F LOP stayed with this setting to record speeds and fuel flow. (My > injection nozzle restrictors still have a gami spread of about 0.9 gal). > > My results are: > > 55% pwr > 3000 ft 9.11 gal/h 134 TAS > 6000 ft 9 gal/h 140 TAS > 9000 ft 9.25 gal/h ? 154 TAS > > 65% pwr > 3000 ft 10.7 gal/h 144 TAS > 6000 ft 10.57 gal/h 157 TAS > 9500 ft 10.4 gal/h 160 TAS > > 75% pwr > 3000 ft 12.4 gal/h 162 TAS > 6000 ft 12.28 gal/h 167 TAS > > thanks > Michael > > -------- > RV-10 builder (flying, test phase) > #511 > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418550#418550 > > ________________________________________________________________________________
From: "Carl Froehlich" <carl.froehlich(at)verizon.net>
Subject: Fuel consumption test results
Date: Feb 11, 2014
Here is a data run after I did my last nozzle adjustment. The table lists fuel flow when each cylinder peaked. The numbers in () are the nozzle size for each cylinder. Air Flow Performance provides nozzles in .0005" increments. The nozzles fit Bendix, Precision and AFP injectors. Data taken solo, full fuel. Altitude RPM MP #1 (.028) #2 (.029) #3 (.027) #4 (.027) #5 (.029) #6 (.0275) Spread TAS 6500 2350 23.3 12.8 12.9 12.9 12.9 12.8 12.9 0.1 180 5500 2340 23.3 12.3 12.3 12.4 12.4 12.2 12.3 0.2 176 3000 2270 21 9.8 9.8 9.8 9.8 9.8 9.8 0.0 142 4500 2200 20.8 9.1 9.1 9 9 9 9.1 0.1 154 4500 2200 19.9 9.1 9.1 9.1 9.1 9.4 9.3 0.3 150 Typical cross country cruise is above 6500', 2350 RPM, WOT and ~20 degrees LOP. I plan for 168kts TAS. Fuel burn is of course dependent on altitude but is typically 10.5 - 11.5GPH (pilot, passenger and some bags). Of interest, the fuel flow spread (first to peak, last to peak) on the new from Van's stock IO-540 was 1 GPH (standard injectors were all the same size: .028"). At that spread LOP was a real rough engine. Now LOP is as smooth as ROP. Carl -----Original Message----- From: owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Jesse Saint Sent: Tuesday, February 11, 2014 7:24 PM Subject: Re: RV10-List: Fuel consumption test results I do have a power chart, but those numbers look pretty normal to me. It would be good to note your map, rpm and density altitude with those numbers if possible. You should be able to get the peak spread down to 0.2gph. Jesse Saint I-TEC, Inc. jesse(at)itecusa.org www.itecusa.org www.mavericklsa.com C: 352-427-0285 O: 352-465-4545 F: 815-377-3694 Sent from my iPhone > On Feb 11, 2014, at 4:51 PM, "Mike Whisky" wrote: > > > Hi I just copied my request from VAF here as well to seek your feedback: > > I did fuel consumption test runs with 55%, 65% and 75% at 3000 ft and 6000ft as well as 9500 ft (55% & 65%). What did you guys measure or is there a chart to see fuel consumption over altitude for different power settings? > > This is how I did it. > 1) Set power e.g. 2300 RPM, 20.7 MAP which gives me 55% HP > 2) Autopilot alt hold e.g.. 3000ft > 2) I lean slowly about .2 gal/2min until the last EGT peaked and runs about 15F LOP stayed with this setting to record speeds and fuel flow. (My injection nozzle restrictors still have a gami spread of about 0.9 gal). > > My results are: > > 55% pwr > 3000 ft 9.11 gal/h 134 TAS > 6000 ft 9 gal/h 140 TAS > 9000 ft 9.25 gal/h ? 154 TAS > > 65% pwr > 3000 ft 10.7 gal/h 144 TAS > 6000 ft 10.57 gal/h 157 TAS > 9500 ft 10.4 gal/h 160 TAS > > 75% pwr > 3000 ft 12.4 gal/h 162 TAS > 6000 ft 12.28 gal/h 167 TAS > > thanks > Michael > > -------- > RV-10 builder (flying, test phase) > #511 > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418550#418550 > > > > > > > > > > ________________________________________________________________________________
Subject: Re: Fuel consumption test results
From: Jesse Saint <jesse(at)saintaviation.com>
Date: Feb 11, 2014
Some engines run LOP easier than others, but tuning the injectors helps a lot. Airflow recommends putting a new set of 0.025" nozzles to start he process for better atomization of fuel (up to 260hp in the 540, 0.026" over 260HP). I have done this process with at least 8 engines all with very good results. I usually do the tuning at the power setting that the owner likes to use for cruise. I now stock nozzles to help people do all of the tuning in a short visit. This and dynamic balancing are the best ways to get your engine running as smoothly as possible, no matter what the power setting, and both LOP and ROP. Jesse Sent from my iPad > On Feb 11, 2014, at 8:58 PM, "Carl Froehlich" wrote: > > > Here is a data run after I did my last nozzle adjustment. The table lists > fuel flow when each cylinder peaked. The numbers in () are the nozzle size > for each cylinder. Air Flow Performance provides nozzles in .0005" > increments. The nozzles fit Bendix, Precision and AFP injectors. Data > taken solo, full fuel. > > Altitude RPM MP #1 (.028) #2 (.029) #3 (.027) > #4 (.027) #5 (.029) #6 (.0275) Spread TAS > 6500 2350 23.3 12.8 12.9 12.9 > 12.9 12.8 12.9 0.1 180 > 5500 2340 23.3 12.3 12.3 12.4 > 12.4 12.2 12.3 0.2 176 > 3000 2270 21 9.8 9.8 9.8 > 9.8 9.8 9.8 0.0 142 > 4500 2200 20.8 9.1 9.1 9 > 9 9 9.1 0.1 154 > 4500 2200 19.9 9.1 9.1 9.1 > 9.1 9.4 9.3 0.3 150 > > Typical cross country cruise is above 6500', 2350 RPM, WOT and ~20 degrees > LOP. I plan for 168kts TAS. Fuel burn is of course dependent on altitude > but is typically 10.5 - 11.5GPH (pilot, passenger and some bags). > > Of interest, the fuel flow spread (first to peak, last to peak) on the new > from Van's stock IO-540 was 1 GPH (standard injectors were all the same > size: .028"). At that spread LOP was a real rough engine. Now LOP is as > smooth as ROP. > > Carl > > -----Original Message----- > From: owner-rv10-list-server(at)matronics.com > [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Jesse Saint > Sent: Tuesday, February 11, 2014 7:24 PM > To: rv10-list(at)matronics.com > Subject: Re: RV10-List: Fuel consumption test results > > > I do have a power chart, but those numbers look pretty normal to me. It > would be good to note your map, rpm and density altitude with those numbers > if possible. You should be able to get the peak spread down to 0.2gph. > > Jesse Saint > I-TEC, Inc. > jesse(at)itecusa.org > www.itecusa.org > www.mavericklsa.com > C: 352-427-0285 > O: 352-465-4545 > F: 815-377-3694 > > Sent from my iPhone > >> On Feb 11, 2014, at 4:51 PM, "Mike Whisky" wrote: >> >> >> Hi I just copied my request from VAF here as well to seek your feedback: >> >> I did fuel consumption test runs with 55%, 65% and 75% at 3000 ft and > 6000ft as well as 9500 ft (55% & 65%). What did you guys measure or is there > a chart to see fuel consumption over altitude for different power settings? >> >> This is how I did it. >> 1) Set power e.g. 2300 RPM, 20.7 MAP which gives me 55% HP >> 2) Autopilot alt hold e.g.. 3000ft >> 2) I lean slowly about .2 gal/2min until the last EGT peaked and runs > about 15F LOP stayed with this setting to record speeds and fuel flow. (My > injection nozzle restrictors still have a gami spread of about 0.9 gal). >> >> My results are: >> >> 55% pwr >> 3000 ft 9.11 gal/h 134 TAS >> 6000 ft 9 gal/h 140 TAS >> 9000 ft 9.25 gal/h ? 154 TAS >> >> 65% pwr >> 3000 ft 10.7 gal/h 144 TAS >> 6000 ft 10.57 gal/h 157 TAS >> 9500 ft 10.4 gal/h 160 TAS >> >> 75% pwr >> 3000 ft 12.4 gal/h 162 TAS >> 6000 ft 12.28 gal/h 167 TAS >> >> thanks >> Michael >> >> -------- >> RV-10 builder (flying, test phase) >> #511 >> >> >> >> >> Read this topic online here: >> >> http://forums.matronics.com/viewtopic.php?p=418550#418550 > > > > > > > > > ________________________________________________________________________________
Date: Feb 11, 2014
From: Kelly McMullen <kellym(at)aviating.com>
Subject: Re: rapco pads
Yep, no question, replace. On 2/11/2014 6:00 PM, Alan Mekler MD wrote: > > On Feb 11, 2014, at 5:07 AM, Alan Mekler MD > wrote: > >> > >> >> no i didnt build my plane so i need a mechanic. both my A&Ps have >> built and own RVs. >> alan >> On Feb 10, 2014, at 10:06 PM, Pascal > > wrote: >> >>> > >>> >>> I have a early version of the 112's and they have been working very >>> nicely and evenly. I gather you need a mechanic because you didnt >>> build the plane? I never let anyone touch my plane. Heard of too >>> many planes going down within 1 hour of a mechanic signing it off as >>> good for the annual. I replaced my pads last November with the >>> Rapcos and they too were very well work through. >>> pascal >>> >>> -----Original Message----- From: Kelly McMullen >>> Sent: Monday, February 10, 2014 6:16 PM >>> To: rv10-list(at)matronics.com >>> Subject: Re: RV10-List: rapco pads >>> >>> > >>> >>> Being experimental, it is your choice to take his advise or ignore it. >>> Looks are not one of my criteria. >>> >>> On 2/10/2014 5:54 PM, Alan Mekler MD wrote: >>>> kelly, >>>> pads had enough thickness but my mechanic didnt like the the way >>>> they looked. >>>> alan >>>> On Feb 10, 2014, at 7:33 PM, Kelly McMullen >>> > wrote: >>>> >>>>> Having pads uneven is not a problem. Having petroleum on them in >>>>> the form of 5606 is. A thorough cleaning with BrakeKlean to remove >>>>> the 5606 can resurect a pad if there is enough thickness to >>>>> justify. Also, if you decide to replace, just do the caliper that >>>>> needs pads. No need to do the other side. >>>>> Kelly >>>>> A&P/IA >>>>> >>>>> >>>>> On Mon, Feb 10, 2014 at 5:08 PM, Alan Mekler MD >>>>> >>>>> > wrote: >>>>> >>>>> >>>>> > >>>>> >>>>> well i tried the cheaper rapco brake pads. i had a caliber leak >>>>> and although the pads had only 40 hours on them they wore >>>>> unevenly. My regular mechanic said to replace them. >>>>> Has anyone else had problems with the Rapco pads? >>>>> >>>>> Alan >>>>> >>>>> ========== >>>>> arget="_blank">http://www.matronics.com/Navigator?RV10-List >>>>> ========== >>>>> http://forums.matronics.com >>>>> ========== >>>>> le, List Admin. >>>>> ="_blank">http://www.matronics.com/contribution >>>>> ========== >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> >>>>> - sent from the microchip implanted in my forearm >>>>> * >>>>> >>>>> href="http://www.matronics.com/Navigator?RV10-List">http://www.matronics.com/Navigator?RV10-List >>>>> href="http://forums.matronics.com/">http://forums.matronics.com >>>>> href="http://www.matronics.com/contribution">http://www.matronics.com/contribution >>>>> >>>>> * >>>> >>>> * >>>> >>>> >>>> * >>>> http://www.matronics========================http://www.matronics.com/co================ >>>> >>>> >>>> > ________________________________________________________________________________
Date: Feb 11, 2014
From: Tim Olson <Tim(at)MyRV10.com>
Subject: Re: rapco pads
Those don't look so good. Are there any strange environmental situations that you store or fly the airplane in? I've had Rapco pads for about the last 3 or so changes now, and they really look just like the Cleaveland ones pretty much when they're worn down....and they have worked well almost all the way down to the rivets. So I'm curious if there is some strange environmental things going on. Tim On 2/11/2014 7:00 PM, Alan Mekler MD wrote: > > On Feb 11, 2014, at 5:07 AM, Alan Mekler MD > wrote: > >> > >> >> no i didnt build my plane so i need a mechanic. both my A&Ps have >> built and own RVs. >> alan >> On Feb 10, 2014, at 10:06 PM, Pascal > > wrote: >> >>> > >>> >>> I have a early version of the 112's and they have been working very >>> nicely and evenly. I gather you need a mechanic because you didnt >>> build the plane? I never let anyone touch my plane. Heard of too many >>> planes going down within 1 hour of a mechanic signing it off as good >>> for the annual. I replaced my pads last November with the Rapcos and >>> they too were very well work through. >>> pascal >>> >>> -----Original Message----- From: Kelly McMullen >>> Sent: Monday, February 10, 2014 6:16 PM >>> To: rv10-list(at)matronics.com >>> Subject: Re: RV10-List: rapco pads >>> >>> > >>> >>> Being experimental, it is your choice to take his advise or ignore it. >>> Looks are not one of my criteria. >>> >>> On 2/10/2014 5:54 PM, Alan Mekler MD wrote: >>>> kelly, >>>> pads had enough thickness but my mechanic didnt like the the way >>>> they looked. >>>> alan >>>> On Feb 10, 2014, at 7:33 PM, Kelly McMullen >>> > wrote: >>>> >>>>> Having pads uneven is not a problem. Having petroleum on them in >>>>> the form of 5606 is. A thorough cleaning with BrakeKlean to remove >>>>> the 5606 can resurect a pad if there is enough thickness to >>>>> justify. Also, if you decide to replace, just do the caliper that >>>>> needs pads. No need to do the other side. >>>>> Kelly >>>>> A&P/IA >>>>> >>>>> >>>>> On Mon, Feb 10, 2014 at 5:08 PM, Alan Mekler MD >>>>> >>>>> > wrote: >>>>> >>>>> >>>>> > >>>>> >>>>> well i tried the cheaper rapco brake pads. i had a caliber leak >>>>> and although the pads had only 40 hours on them they wore >>>>> unevenly. My regular mechanic said to replace them. >>>>> Has anyone else had problems with the Rapco pads? >>>>> >>>>> Alan >>>>> >>>>> ========== >>>>> arget="_blank">http://www.matronics.com/Navigator?RV10-List >>>>> ========== >>>>> http://forums.matronics.com >>>>> ========== >>>>> le, List Admin. >>>>> ="_blank">http://www.matronics.com/contribution >>>>> ========== >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> >>>>> - sent from the microchip implanted in my forearm >>>>> * >>>>> >>>>> href="http://www.matronics.com/Navigator?RV10-List">http://www.matronics.com/Navigator?RV10-List >>>>> href="http://forums.matronics.com/">http://forums.matronics.com >>>>> href="http://www.matronics.com/contribution">http://www.matronics.com/contribution >>>>> >>>>> * >>>> >>>> * >>>> >>>> >>>> * >>>> http://www.matronics========================http://www.matronics.com/co================ >>>> >>>> >>>> > ________________________________________________________________________________
Subject: Re: It's Pretty Darn Good in the Bahamas - trip report
From: "rvdave" <rv610dave(at)gmail.com>
Date: Feb 11, 2014
I wanna go--gotta get it done! -------- Dave Ford RV6 flying RV10 building Cadillac, MI Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418572#418572 ________________________________________________________________________________
From: "Pascal" <rv10flyer(at)live.com>
Subject: Re: rapco pads
Date: Feb 11, 2014
what does the brake disc look like? these look like they are relatively unused but almost like something effected them. Replacing was a good call, but what caused this that may do the same thing to the new pads? BTW- I did not mean any disrespect to the A&P, I was simply mentioning that I don=92t always trust what they tell me about my airplane. in this case he made a good call. It=92s not the Rapco its something the pads are reacting to is my guess. I would send this picture to Rapco and get their feedback. Pascal From: Alan Mekler MD Sent: Tuesday, February 11, 2014 5:00 PM Subject: Re: RV10-List: rapco pads On Feb 11, 2014, at 5:07 AM, Alan Mekler MD wrote: no i didn=92t build my plane so i need a mechanic. both my A&Ps have built and own RVs. alan On Feb 10, 2014, at 10:06 PM, Pascal wrote: I have a early version of the 112's and they have been working very nicely and evenly. I gather you need a mechanic because you didn=92t build the plane? I never let anyone touch my plane. Heard of too many planes going down within 1 hour of a mechanic signing it off as good for the annual. I replaced my pads last November with the Rapcos and they too were very well work through. pascal -----Original Message----- From: Kelly McMullen Sent: Monday, February 10, 2014 6:16 PM To: rv10-list(at)matronics.com Subject: Re: RV10-List: rapco pads Being experimental, it is your choice to take his advise or ignore it. Looks are not one of my criteria. On 2/10/2014 5:54 PM, Alan Mekler MD wrote: kelly, pads had enough thickness but my mechanic didn=92t like the the way they looked. alan On Feb 10, 2014, at 7:33 PM, Kelly McMullen > wrote: Having pads uneven is not a problem. Having petroleum on them in the form of 5606 is. A thorough cleaning with BrakeKlean to remove the 5606 can resurect a pad if there is enough thickness to justify. Also, if you decide to replace, just do the caliper that needs pads. No need to do the other side. Kelly A&P/IA On Mon, Feb 10, 2014 at 5:08 PM, Alan Mekler MD > wrote: > well i tried the cheaper rapco brake pads. i had a caliber leak and although the pads had only 40 hours on them they wore unevenly. My regular mechanic said to replace them. Has anyone else had problems with the Rapco pads? Alan ========== arget="_blank">http://www.matronics.com/Navigator?RV10-List ========== http://forums.matronics.com ========== le, List Admin. ="_blank">http://www.matronics.com/contribution ========== -- - sent from the microchip implanted in my forearm * href="http://www.matronics.com/Navigator?RV10-List">http://www.matronic s.com/Navigator?RV10-List href="http://forums.matronics.com/">http://forums.matronics.com href="http://www.matronics.com/contribution">http://www.matronics.com/c ontribution * * * http://www.matronics================== ======http://www.matronics.com/co========== ====== ________________________________________________________________________________
Subject: Re: rapco pads
From: Alan Mekler MD <amekler(at)metrocast.net>
Date: Feb 12, 2014
Not that i know of Heated hangar in new hampshire Sent from my iPhone > On Feb 11, 2014, at 10:11 PM, Tim Olson wrote: > > > Those don't look so good. Are there any strange environmental > situations that you store or fly the airplane in? > I've had Rapco pads for about the last 3 or so changes now, > and they really look just like the Cleaveland ones pretty much > when they're worn down....and they have worked well almost > all the way down to the rivets. So I'm curious if there is > some strange environmental things going on. > > Tim > >> On 2/11/2014 7:00 PM, Alan Mekler MD wrote: >> >> On Feb 11, 2014, at 5:07 AM, Alan Mekler MD > > wrote: >> >>> > >>> >>> no i didnt build my plane so i need a mechanic. both my A&Ps have >>> built and own RVs. >>> alan >>> On Feb 10, 2014, at 10:06 PM, Pascal >> > wrote: >>> >>>> > >>>> >>>> I have a early version of the 112's and they have been working very >>>> nicely and evenly. I gather you need a mechanic because you didnt >>>> build the plane? I never let anyone touch my plane. Heard of too many >>>> planes going down within 1 hour of a mechanic signing it off as good >>>> for the annual. I replaced my pads last November with the Rapcos and >>>> they too were very well work through. >>>> pascal >>>> >>>> -----Original Message----- From: Kelly McMullen >>>> Sent: Monday, February 10, 2014 6:16 PM >>>> To: rv10-list(at)matronics.com >>>> Subject: Re: RV10-List: rapco pads >>>> >>>> > >>>> >>>> Being experimental, it is your choice to take his advise or ignore it. >>>> Looks are not one of my criteria. >>>> >>>>> On 2/10/2014 5:54 PM, Alan Mekler MD wrote: >>>>> kelly, >>>>> pads had enough thickness but my mechanic didnt like the the way >>>>> they looked. >>>>> alan >>>>> On Feb 10, 2014, at 7:33 PM, Kelly McMullen >>>> > wrote: >>>>> >>>>>> Having pads uneven is not a problem. Having petroleum on them in >>>>>> the form of 5606 is. A thorough cleaning with BrakeKlean to remove >>>>>> the 5606 can resurect a pad if there is enough thickness to >>>>>> justify. Also, if you decide to replace, just do the caliper that >>>>>> needs pads. No need to do the other side. >>>>>> Kelly >>>>>> A&P/IA >>>>>> >>>>>> >>>>>> On Mon, Feb 10, 2014 at 5:08 PM, Alan Mekler MD >>>>>> >>>>>> > wrote: >>>>>> >>>>>> >>>>>> > >>>>>> >>>>>> well i tried the cheaper rapco brake pads. i had a caliber leak >>>>>> and although the pads had only 40 hours on them they wore >>>>>> unevenly. My regular mechanic said to replace them. >>>>>> Has anyone else had problems with the Rapco pads? >>>>>> >>>>>> Alan >>>>>> >>>>>> ========== >>>>>> arget="_blank">http://www.matronics.com/Navigator?RV10-List >>>>>> ========== >>>>>> http://forums.matronics.com >>>>>> ========== >>>>>> le, List Admin. >>>>>> ="_blank">http://www.matronics.com/contribution >>>>>> ========== >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> >>>>>> - sent from the microchip implanted in my forearm >>>>>> * >>>>>> >>>>>> href="http://www.matronics.com/Navigator?RV10-List">http://www.matronics.com/Navigator?RV10-List >>>>>> href="http://forums.matronics.com/">http://forums.matronics.com >>>>>> href="http://www.matronics.com/contribution">http://www.matronics.com/contribution >>>>>> >>>>>> * >>>>> >>>>> * >>>>> >>>>> >>>>> * >>>>> http://www.matronics========================http://www.matronics.com/co================ > > > > > > ________________________________________________________________________________
Subject: Re: rapco pads
From: Alan Mekler MD <amekler(at)metrocast.net>
Date: Feb 12, 2014
The disc looks fine This was my first set of rapcos installed in may Wll send the pictures to rapco. This was the left side If it wasn't for the caliber leaking i won't have found this. Brakes worked f ine. Didn't check the right side. Will probably wait to annual in may. Alan Sent from my iPhone > On Feb 11, 2014, at 10:46 PM, "Pascal" wrote: > > what does the brake disc look like? these look like they are relatively u nused but almost like something effected them. Replacing was a good call, bu t what caused this that may do the same thing to the new pads? > BTW- I did not mean any disrespect to the A&P, I was simply mentioning th at I don=99t always trust what they tell me about my airplane. in this case he made a good call. It=99s not the Rapco its something the pads are reacting to is my guess. > I would send this picture to Rapco and get their feedback. > Pascal > > From: Alan Mekler MD > Sent: Tuesday, February 11, 2014 5:00 PM > To: rv10-list(at)matronics.com > Subject: Re: RV10-List: rapco pads > > >> On Feb 11, 2014, at 5:07 AM, Alan Mekler MD wrote : >> >> >> no i didn=99t build my plane so i need a mechanic. both my A&Ps hav e built and own RVs. >> alan >>> On Feb 10, 2014, at 10:06 PM, Pascal wrote: >>> >>> >>> I have a early version of the 112's and they have been working very nice ly and evenly. I gather you need a mechanic because you didn=99t build the plane? I never let anyone touch my plane. Heard of too many planes goin g down within 1 hour of a mechanic signing it off as good for the annual. I r eplaced my pads last November with the Rapcos and they too were very well wo rk through. >>> pascal >>> >>> -----Original Message----- From: Kelly McMullen >>> Sent: Monday, February 10, 2014 6:16 PM >>> To: rv10-list(at)matronics.com >>> Subject: Re: RV10-List: rapco pads >>> >>> >>> Being experimental, it is your choice to take his advise or ignore it. >>> Looks are not one of my criteria. >>> >>>> On 2/10/2014 5:54 PM, Alan Mekler MD wrote: >>>> kelly, >>>> pads had enough thickness but my mechanic didn=99t like the the w ay they looked. >>>> alan >>>>> On Feb 10, 2014, at 7:33 PM, Kelly McMullen > wrote: >>>>> >>>>> Having pads uneven is not a problem. Having petroleum on them in the f orm of 5606 is. A thorough cleaning with BrakeKlean to remove the 5606 can r esurect a pad if there is enough thickness to justify. Also, if you decide t o replace, just do the caliper that needs pads. No need to do the other side . >>>>> Kelly >>>>> A&P/IA >>>>> >>>>> >>>>> On Mon, Feb 10, 2014 at 5:08 PM, Alan Mekler MD > wrote: >>>>> >>>>> > >>>>> >>>>> well i tried the cheaper rapco brake pads. i had a caliber leak >>>>> and although the pads had only 40 hours on them they wore >>>>> unevenly. My regular mechanic said to replace them. >>>>> Has anyone else had problems with the Rapco pads? >>>>> >>>>> Alan >>>>> >>>>> ========== >>>>> arget="_blank">http://www.matronics.com/Navigator?RV10-List >>>>> ========== >>>>> http://forums.matronics.com >>>>> ========== >>>>> le, List Admin. >>>>> ="_blank">http://www.matronics.com/contribution >>>>> ========== >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> >>>>> - sent from the microchip implanted in my forearm >>>>> * >>>>> >>>>> href="http://www.matronics.com/Navigator?RV10-List">http://www.matro nics.com/Navigator?RV10-List >>>>> href="http://forums.matronics.com/">http://forums.matronics.com >>>>> href="http://www.matronics.com/contribution">http://www.matronics.co m/contribution >>>>> >>>>> * >>>> >>>> * >>>> >>>> >>>> * >>>> http://www.matronics================= =======http://www.matronics.com/co========== ====== > > ________________________________________________________________________________
From: Tim Olson <Tim(at)MyRV10.com>
Subject: Re: rapco pads
Date: Feb 12, 2014
It actually could be the leaky caliper that caused them to look so bad. It' ll be interesting to hear or see pictures of the other side that didn't have that issue when you finally wear them out. Rapco's done I'm sure 10's of thousands of pads for many models for many yea rs and in many cases I'm sure the materials are the same as others, so I'd b e surprised if there was a material problem. I even bought them years ago fo r my certified plane. They're just "new" to us in RV10 land because it was a more uncommon model of pad that they didn't make back when the rv10 was bor n. The material isn't different than the material they've used for years th ough. Tim > On Feb 12, 2014, at 3:17 AM, Alan Mekler MD wrote: > > > The disc looks fine > This was my first set of rapcos installed in may > Wll send the pictures to rapco. > This was the left side > If it wasn't for the caliber leaking i won't have found this. Brakes worke d fine. > Didn't check the right side. > Will probably wait to annual in may. > Alan > > Sent from my iPhone > >> On Feb 11, 2014, at 10:46 PM, "Pascal" wrote: >> >> what does the brake disc look like? these look like they are relatively u nused but almost like something effected them. Replacing was a good call, bu t what caused this that may do the same thing to the new pads? >> BTW- I did not mean any disrespect to the A&P, I was simply mentioning t hat I don=99t always trust what they tell me about my airplane. in thi s case he made a good call. It=99s not the Rapco its something the pad s are reacting to is my guess. >> I would send this picture to Rapco and get their feedback. >> Pascal >> >> From: Alan Mekler MD >> Sent: Tuesday, February 11, 2014 5:00 PM >> To: rv10-list(at)matronics.com >> Subject: Re: RV10-List: rapco pads >> >> >>> On Feb 11, 2014, at 5:07 AM, Alan Mekler MD wrot e: >>> >>> >>> no i didn=99t build my plane so i need a mechanic. both my A&Ps ha ve built and own RVs. >>> alan >>>> On Feb 10, 2014, at 10:06 PM, Pascal wrote: >>>> >>>> >>>> I have a early version of the 112's and they have been working very nic ely and evenly. I gather you need a mechanic because you didn=99t buil d the plane? I never let anyone touch my plane. Heard of too many planes goi ng down within 1 hour of a mechanic signing it off as good for the annual. I replaced my pads last November with the Rapcos and they too were very well w ork through. >>>> pascal >>>> >>>> -----Original Message----- From: Kelly McMullen >>>> Sent: Monday, February 10, 2014 6:16 PM >>>> To: rv10-list(at)matronics.com >>>> Subject: Re: RV10-List: rapco pads >>>> >>>> >>>> Being experimental, it is your choice to take his advise or ignore it. >>>> Looks are not one of my criteria. >>>> >>>>> On 2/10/2014 5:54 PM, Alan Mekler MD wrote: >>>>> kelly, >>>>> pads had enough thickness but my mechanic didn=99t like the the w ay they looked. >>>>> alan >>>>>> On Feb 10, 2014, at 7:33 PM, Kelly McMullen > wrote: >>>>>> >>>>>> Having pads uneven is not a problem. Having petroleum on them in the f orm of 5606 is. A thorough cleaning with BrakeKlean to remove the 5606 can r esurect a pad if there is enough thickness to justify. Also, if you decide t o replace, just do the caliper that needs pads. No need to do the other side . >>>>>> Kelly >>>>>> A&P/IA >>>>>> >>>>>> >>>>>> On Mon, Feb 10, 2014 at 5:08 PM, Alan Mekler MD > wrote: >>>>>> >>>>>> > >>>>>> >>>>>> well i tried the cheaper rapco brake pads. i had a caliber leak >>>>>> and although the pads had only 40 hours on them they wore >>>>>> unevenly. My regular mechanic said to replace them. >>>>>> Has anyone else had problems with the Rapco pads? >>>>>> >>>>>> Alan >>>>>> >>>>>> ========== >>>>>> arget="_blank">http://www.matronics.com/Navigator?RV10-List >>>>>> ========== >>>>>> http://forums.matronics.com >>>>>> ========== >>>>>> le, List Admin. >>>>>> ="_blank">http://www.matronics.com/contribution >>>>>> ========== >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> >>>>>> - sent from the microchip implanted in my forearm >>>>>> * >>>>>> >>>>>> href="http://www.matronics.com/Navigator?RV10-List">http://www.matr onics.com/Navigator?RV10-List >>>>>> href="http://forums.matronics.com/">http://forums.matronics.com >>>>>> href="http://www.matronics.com/contribution">http://www.matronics.c om/contribution >>>>>> >>>>>> * >>>>> >>>>> * >>>>> >>>>> >>>>> * >>>>> http://www.matronics================= =======http://www.matronics.com/co========== ====== >>>>> >>>>> >>>>> >> >> > > 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3 D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3 D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3 D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3 D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > ________________________________________________________________________________
Date: Feb 12, 2014
From: Kelly McMullen <kellym(at)aviating.com>
Subject: Re: rapco pads
I agree. The material looks like it got overheated, possibly from introduction of brake fluid on the pad. Be careful. I don't recall hearing of fires on RV-10s (perhaps faulty memory). There have been reported cases of Cirrus brake fires due to excessive use of brakes during taxiing. Both aircraft lack nosewheel steering that forces some use of the brakes. On 2/12/2014 5:12 AM, Tim Olson wrote: > It actually could be the leaky caliper that caused them to look so > bad. It'll be interesting to hear or see pictures of the other side > that didn't have that issue when you finally wear them out. > Rapco's done I'm sure 10's of thousands of pads for many models for > many years and in many cases I'm sure the materials are the same as > others, so I'd be surprised if there was a material problem. I even > bought them years ago for my certified plane. They're just "new" to > us in RV10 land because it was a more uncommon model of pad that they > didn't make back when the rv10 was born. The material isn't different > than the material they've used for years though. > Tim > > On Feb 12, 2014, at 3:17 AM, Alan Mekler MD > wrote: > >> >> The disc looks fine >> This was my first set of rapcos installed in may >> Wll send the pictures to rapco. >> This was the left side >> If it wasn't for the caliber leaking i won't have found this. Brakes >> worked fine. >> Didn't check the right side. >> Will probably wait to annual in may. >> Alan >> >> Sent from my iPhone >> >> On Feb 11, 2014, at 10:46 PM, "Pascal" > > wrote: >> >>> what does the brake disc look like? these look like they are >>> relatively unused but almost like something effected them. Replacing >>> was a good call, but what caused this that may do the same thing to >>> the new pads? >>> BTW- I did not mean any disrespect to the A&P, I was simply >>> mentioning that I dont always trust what they tell me about my >>> airplane. in this case he made a good call. Its not the Rapco its >>> something the pads are reacting to is my guess. >>> I would send this picture to Rapco and get their feedback. >>> Pascal >>> *From:* Alan Mekler MD >>> *Sent:* Tuesday, February 11, 2014 5:00 PM >>> *To:* rv10-list(at)matronics.com >>> *Subject:* Re: RV10-List: rapco pads >>> >>> On Feb 11, 2014, at 5:07 AM, Alan Mekler MD >> > wrote: >>> >>>> > >>>> >>>> no i didnt build my plane so i need a mechanic. both my A&Ps have >>>> built and own RVs. >>>> alan >>>> On Feb 10, 2014, at 10:06 PM, Pascal >>> > wrote: >>>> >>>>> > >>>>> >>>>> I have a early version of the 112's and they have been working >>>>> very nicely and evenly. I gather you need a mechanic because you >>>>> didnt build the plane? I never let anyone touch my plane. Heard >>>>> of too many planes going down within 1 hour of a mechanic signing >>>>> it off as good for the annual. I replaced my pads last November >>>>> with the Rapcos and they too were very well work through. >>>>> pascal >>>>> >>>>> -----Original Message----- From: Kelly McMullen >>>>> Sent: Monday, February 10, 2014 6:16 PM >>>>> To: rv10-list(at)matronics.com >>>>> Subject: Re: RV10-List: rapco pads >>>>> >>>>> > >>>>> >>>>> Being experimental, it is your choice to take his advise or ignore it. >>>>> Looks are not one of my criteria. >>>>> >>>>> On 2/10/2014 5:54 PM, Alan Mekler MD wrote: >>>>>> kelly, >>>>>> pads had enough thickness but my mechanic didnt like the the way >>>>>> they looked. >>>>>> alan >>>>>> On Feb 10, 2014, at 7:33 PM, Kelly McMullen >>>>> > wrote: >>>>>> >>>>>>> Having pads uneven is not a problem. Having petroleum on them in >>>>>>> the form of 5606 is. A thorough cleaning with BrakeKlean to >>>>>>> remove the 5606 can resurect a pad if there is enough thickness >>>>>>> to justify. Also, if you decide to replace, just do the caliper >>>>>>> that needs pads. No need to do the other side. >>>>>>> Kelly >>>>>>> A&P/IA >>>>>>> >>>>>>> >>>>>>> On Mon, Feb 10, 2014 at 5:08 PM, Alan Mekler MD >>>>>>> >>>>>>> > wrote: >>>>>>> >>>>>>> >>>>>>> > >>>>>>> >>>>>>> well i tried the cheaper rapco brake pads. i had a caliber leak >>>>>>> and although the pads had only 40 hours on them they wore >>>>>>> unevenly. My regular mechanic said to replace them. >>>>>>> Has anyone else had problems with the Rapco pads? >>>>>>> >>>>>>> Alan >>>>>>> >>>>>>> ========== >>>>>>> arget="_blank">http://www.matronics.com/Navigator?RV10-List >>>>>>> ========== >>>>>>> http://forums.matronics.com >>>>>>> ========== >>>>>>> le, List Admin. >>>>>>> ="_blank">http://www.matronics.com/contribution >>>>>>> ========== >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> >>>>>>> - sent from the microchip implanted in my forearm >>>>>>> * >>>>>>> >>>>>>> href="http://www.matronics.com/Navigator?RV10-List">http://www.matronics.com/Navigator?RV10-List >>>>>>> href="http://forums.matronics.com/">http://forums.matronics.com >>>>>>> href="http://www.matronics.com/contribution">http://www.matronics.com/contribution >>>>>>> >>>>>>> * >>>>>> >>>>>> * >>>>>> >>>>>> >>>>>> * >>>>>> http://www.matronics========================*http://www.matronics.com/co================ >>>>>> >>>>>> >>>>>> >>>>>> <http://www.matronics.com/contribution>* >>> * >>> <http://www.matronics.com/contribution>* >> * >> >> D============================================ >> List"">http://www.matronics.com/Navigator?RV10-List >> D============================================ >> //forums.matronics.com >> D============================================ >> ot;">http://www.matronics.com/contribution >> D============================================ >> >> * > * > > > * ________________________________________________________________________________
Date: Feb 12, 2014
From: Tim Olson <Tim(at)MyRV10.com>
Subject: Re: rapco pads
There have been fires on RV-10's from excessive braking. I think at least one was a real fire, but I know that there have been cases of melted tires too. One was during high speed taxi that I know of. So it's worth repeating...one of the biggest things you need to do as a pilot of an RV-10 is not ride the brakes. You shouldn't do it on any plane, but the RV-10 as Kelly mentions, doesn't have that steering nosewheel so people tend to ride them more. I went through my first set of brake pads MUCH faster than the 2nd set.....I had to learn my lesson the hard way. Tim On 2/12/2014 8:29 AM, Kelly McMullen wrote: > > I agree. The material looks like it got overheated, possibly from > introduction of brake fluid on the pad. > Be careful. I don't recall hearing of fires on RV-10s (perhaps faulty > memory). There have been reported cases of Cirrus brake fires due to > excessive use of brakes during taxiing. Both aircraft lack nosewheel > steering that forces some use of the brakes. > > On 2/12/2014 5:12 AM, Tim Olson wrote: >> It actually could be the leaky caliper that caused them to look so >> bad. It'll be interesting to hear or see pictures of the other side >> that didn't have that issue when you finally wear them out. >> Rapco's done I'm sure 10's of thousands of pads for many models for >> many years and in many cases I'm sure the materials are the same as >> others, so I'd be surprised if there was a material problem. I even >> bought them years ago for my certified plane. They're just "new" to >> us in RV10 land because it was a more uncommon model of pad that they >> didn't make back when the rv10 was born. The material isn't different >> than the material they've used for years though. >> Tim ________________________________________________________________________________
Date: Feb 12, 2014
From: Don McDonald <building_partner(at)yahoo.com>
Subject: Re: rapco pads
Ditto Tim... we have a few people here that just insist that you can't stee r the 10 with the rudder.... "Most" of the time that isn't true.- The onl y time it's a problem is when you have a low or idle power setting.... but even then, use alllll the rudder you can and simply assist with the brakes. ... not the other way around.- Last annual I wrote on the pad the date, a nd the thickness.- In 13 months it only wore off .035".- =0ADon McDonal d=0A=0A=0A=0A=0A=0AOn Wednesday, February 12, 2014 9:29 AM, Tim Olson =0A=0AThere have been fires on RV-10's from excessive braking.=0AI think at least one was a real fire, but I know that there=0Ahave been case s of melted tires too.- One was during high=0Aspeed taxi that I know of. - So it's worth repeating...one=0Aof the biggest things you need to do as a pilot of an=0ARV-10 is not ride the brakes.- You shouldn't do it on=0A any plane, but the RV-10 as Kelly mentions, doesn't have=0Athat steering no sewheel so people tend to ride them more.=0AI went through my first set of brake pads MUCH faster than=0Athe 2nd set.....I had to learn my lesson the hard way.=0ATim=0A=0AOn 2/12/2014 8:29 AM, Kelly McMullen wrote:=0A> --> RV 10-List message posted by: Kelly McMullen =0A>=0A> I a gree. The material looks like it got overheated, possibly from=0A> introduc tion of brake fluid on the pad.=0A> Be careful. I don't recall hearing of f ires on RV-10s (perhaps faulty=0A> memory). There have been reported cases of Cirrus brake fires due to=0A> excessive use of brakes during taxiing. Bo th aircraft lack nosewheel=0A> steering that forces some use of the brakes. =0A>=0A> On 2/12/2014 5:12 AM, Tim Olson wrote:=0A>> It actually could be t he leaky caliper that caused them to look so=0A>> bad.- It'll be interest ing to hear or see pictures of the other side=0A>> that didn't have that is sue when you finally wear them out.=0A>> Rapco's done I'm sure 10's of thou sands of pads for many models for=0A>> many years and in many cases I'm sur e the materials are the same as=0A>> others, so I'd be surprised if there w as a material problem. I even=0A>> bought them years ago for my certified p lane.- They're just "new" to=0A>> us in RV10 land because it was a more u ncommon model of pad that they=0A>> didn't make back when the rv10 was born .- The material isn't different=0A>> than the material they've used for y =========================0A ====================== ________________________________________________________________________________
Subject: Re: rapco pads
From: Alan Mekler MD <amekler(at)metrocast.net>
Date: Feb 12, 2014
Good advice Tim I was a former mooney pilot Easy to flat spot a tire if you braked above 45 kts Alan Sent from my iPhone > On Feb 12, 2014, at 10:16 AM, Tim Olson wrote: > > > There have been fires on RV-10's from excessive braking. > I think at least one was a real fire, but I know that there > have been cases of melted tires too. One was during high > speed taxi that I know of. So it's worth repeating...one > of the biggest things you need to do as a pilot of an > RV-10 is not ride the brakes. You shouldn't do it on > any plane, but the RV-10 as Kelly mentions, doesn't have > that steering nosewheel so people tend to ride them more. > I went through my first set of brake pads MUCH faster than > the 2nd set.....I had to learn my lesson the hard way. > Tim > >> On 2/12/2014 8:29 AM, Kelly McMullen wrote: >> >> I agree. The material looks like it got overheated, possibly from >> introduction of brake fluid on the pad. >> Be careful. I don't recall hearing of fires on RV-10s (perhaps faulty >> memory). There have been reported cases of Cirrus brake fires due to >> excessive use of brakes during taxiing. Both aircraft lack nosewheel >> steering that forces some use of the brakes. >> >>> On 2/12/2014 5:12 AM, Tim Olson wrote: >>> It actually could be the leaky caliper that caused them to look so >>> bad. It'll be interesting to hear or see pictures of the other side >>> that didn't have that issue when you finally wear them out. >>> Rapco's done I'm sure 10's of thousands of pads for many models for >>> many years and in many cases I'm sure the materials are the same as >>> others, so I'd be surprised if there was a material problem. I even >>> bought them years ago for my certified plane. They're just "new" to >>> us in RV10 land because it was a more uncommon model of pad that they >>> didn't make back when the rv10 was born. The material isn't different >>> than the material they've used for years though. >>> Tim > > > > ________________________________________________________________________________
From: Danny Riggs <jdriggs49(at)msn.com>
Subject: rapco pads
Date: Feb 12, 2014
I burned up a tire before I discovered that the master cylinder wasn't rele asing pressure after the brakes had been released. Carbonized the sidewall and started really smoking. Had to replace the tire and also had to put som e springs on the master cylinders so that they would release. My A&P said t hat he had to also put springs on the master cylinder of the Pitts S-2 he b uilt. Apparently that is a common problem with these things. > Date: Wed=2C 12 Feb 2014 09:16:55 -0600 > From: Tim(at)MyRV10.com > To: rv10-list(at)matronics.com > Subject: Re: RV10-List: rapco pads > > > There have been fires on RV-10's from excessive braking. > I think at least one was a real fire=2C but I know that there > have been cases of melted tires too. One was during high > speed taxi that I know of. So it's worth repeating...one > of the biggest things you need to do as a pilot of an > RV-10 is not ride the brakes. You shouldn't do it on > any plane=2C but the RV-10 as Kelly mentions=2C doesn't have > that steering nosewheel so people tend to ride them more. > I went through my first set of brake pads MUCH faster than > the 2nd set.....I had to learn my lesson the hard way. > Tim > > On 2/12/2014 8:29 AM=2C Kelly McMullen wrote: > > > > I agree. The material looks like it got overheated=2C possibly from > > introduction of brake fluid on the pad. > > Be careful. I don't recall hearing of fires on RV-10s (perhaps faulty > > memory). There have been reported cases of Cirrus brake fires due to > > excessive use of brakes during taxiing. Both aircraft lack nosewheel > > steering that forces some use of the brakes. > > > > On 2/12/2014 5:12 AM=2C Tim Olson wrote: > >> It actually could be the leaky caliper that caused them to look so > >> bad. It'll be interesting to hear or see pictures of the other side > >> that didn't have that issue when you finally wear them out. > >> Rapco's done I'm sure 10's of thousands of pads for many models for > >> many years and in many cases I'm sure the materials are the same as > >> others=2C so I'd be surprised if there was a material problem. I even > >> bought them years ago for my certified plane. They're just "new" to > >> us in RV10 land because it was a more uncommon model of pad that they > >> didn't make back when the rv10 was born. The material isn't different > >> than the material they've used for years though. > >> Tim > =========== =========== =========== =========== > > > ________________________________________________________________________________
Date: Feb 12, 2014
Subject: AOG in Santa Barbara
From: Dave Saylor <dave.saylor.aircrafters(at)gmail.com>
Guys, I could use a little help. My airplane partner is AOG in Santa Barbara with a starting problem. I think the retard points are off a little, making it hard to start. The battery is dead and the FBO isn't much help with charging or timing. Is anyone close by that could set the retard points for him? If so please PM me or give me a call. Many thanks, Dave Saylor 831-750-0284 -- --Dave Saylor ________________________________________________________________________________
From: "Carl Froehlich" <carl.froehlich(at)verizon.net>
Subject: rapco pads
Date: Feb 12, 2014
I had a dragging brake problem. It turned out to be a rolled 'O' ring in the brake caliper. It took just a couple of take offs and landings for me to realize I had a problem but in that short amount of time it trashed the pads and tire on that side. I attribute the uneven tire wear to the brake dragging during taxi, but stopping the tire enough to let it scuff the runway for the short period of time before liftoff and on landing. If you see such an uneven tire wear - check the pads. Carl -----Original Message----- From: owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Alan Mekler MD Sent: Wednesday, February 12, 2014 10:40 AM Subject: Re: RV10-List: rapco pads Good advice Tim I was a former mooney pilot Easy to flat spot a tire if you braked above 45 kts Alan Sent from my iPhone > On Feb 12, 2014, at 10:16 AM, Tim Olson wrote: > > > There have been fires on RV-10's from excessive braking. > I think at least one was a real fire, but I know that there have been > cases of melted tires too. One was during high speed taxi that I know > of. So it's worth repeating...one of the biggest things you need to > do as a pilot of an > RV-10 is not ride the brakes. You shouldn't do it on any plane, but > the RV-10 as Kelly mentions, doesn't have that steering nosewheel so > people tend to ride them more. > I went through my first set of brake pads MUCH faster than the 2nd > set.....I had to learn my lesson the hard way. > Tim > >> On 2/12/2014 8:29 AM, Kelly McMullen wrote: >> >> I agree. The material looks like it got overheated, possibly from >> introduction of brake fluid on the pad. >> Be careful. I don't recall hearing of fires on RV-10s (perhaps faulty >> memory). There have been reported cases of Cirrus brake fires due to >> excessive use of brakes during taxiing. Both aircraft lack nosewheel >> steering that forces some use of the brakes. >> >>> On 2/12/2014 5:12 AM, Tim Olson wrote: >>> It actually could be the leaky caliper that caused them to look so >>> bad. It'll be interesting to hear or see pictures of the other side >>> that didn't have that issue when you finally wear them out. >>> Rapco's done I'm sure 10's of thousands of pads for many models for >>> many years and in many cases I'm sure the materials are the same as >>> others, so I'd be surprised if there was a material problem. I even >>> bought them years ago for my certified plane. They're just "new" to >>> us in RV10 land because it was a more uncommon model of pad that >>> they didn't make back when the rv10 was born. The material isn't >>> different than the material they've used for years though. >>> Tim > > > > ________________________________________________________________________________
Date: Feb 12, 2014
From: Bill Watson <Mauledriver(at)nc.rr.com>
Subject: Re: rapco pads
Staying off the brakes as much as possible works. I'm at 400 hours - at 350 hours I still had more original pad than I could justify replacing. A big part is probably basing on a grass field where high speed braking is redundant. The other part is being a tailwheel guy. At first I tried to break my habit of taxiing with sometimes frequent full rudder deflections, then I realized that it was perfectly appropriated for a swiveling nose wheel on grass. Otherwise I try to limit high speed braking to hard surface landings when the roll-out speed drops to the main gear flutter speed. Then I brake to get below the flutter speed. Otherwise I try to let taxiways slip by until slow enough to exit with minimal braking. On 2/12/2014 10:36 AM, Don McDonald wrote: > Ditto Tim... we have a few people here that just insist that you can't > steer the 10 with the rudder.... "Most" of the time that isn't true. > The only time it's a problem is when you have a low or idle power > setting.... but even then, use alllll the rudder you can and simply > assist with the brakes.... not the other way around. Last annual I > wrote on the pad the date, and the thickness. In 13 months it only > wore off .035". > Don McDonald > > > On Wednesday, February 12, 2014 9:29 AM, Tim Olson wrote: > > > > There have been fires on RV-10's from excessive braking. > I think at least one was a real fire, but I know that there > have been cases of melted tires too. One was during high > speed taxi that I know of. So it's worth repeating...one > of the biggest things you need to do as a pilot of an > RV-10 is not ride the brakes. You shouldn't do it on > any plane, but the RV-10 as Kelly mentions, doesn't have > that steering nosewheel so people tend to ride them more. > I went through my first set of brake pads MUCH faster than > the 2nd set.....I had to learn my lesson the hard way. > Tim > > On 2/12/2014 8:29 AM, Kelly McMullen wrote: > > > > > > I agree. The material looks like it got overheated, possibly from > > introduction of brake fluid on the pad. > > Be careful. I don't recall hearing of fires on RV-10s (perhaps faulty > > memory). There have been reported cases of Cirrus brake fires due to > > excessive use of brakes during taxiing. Both aircraft lack nosewheel > > steering that forces some use of the brakes. > > > > On 2/12/2014 5:12 AM, Tim Olson wrote: > >> It actually could be the leaky caliper that caused them to look so > >> bad. It'll be interesting to hear or see pictures of the other side > >> that didn't have that issue when you finally wear them out. > >> Rapco's done I'm sure 10's of thousands of pads for many models for > >> many years and in many cases I'm sure the materials are the same as > >> others, so I'd be surprised if there was a material problem. I even > >> bought them years ago for my certified plane. They're just "new" to > >> us in RV10 land because it was a more uncommon model of pad that they > >> didn't make back when the rv10 was born. The material isn't different > >> than the m/www.matronics.com/Navigator?RV10-List" > ="http://forums.matronics.com/" > target="_blank">http://forums.matronics > tronics.com/contribution" > target="_blank">http://www.matronics.com/contri=============== > > > * > > > * > > No virus found in this message. > Checked by AVG - www.avg.com <http://www.avg.com> > ________________________________________________________________________________
Subject: Re: rapco pads
From: "Bob Turner" <bobturner(at)alum.rpi.edu>
Date: Feb 12, 2014
I was wondering if the brake fluid on the pad burned? -------- Bob Turner RV-10 QB Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418623#418623 ________________________________________________________________________________
From: Alan Mekler MD <amekler(at)metrocast.net>
Subject: Re: rapco pads
Date: Feb 12, 2014
Don't think so Alan Sent from my iPhone > On Feb 12, 2014, at 2:48 PM, "Bob Turner" wrote: > > > I was wondering if the brake fluid on the pad burned? > > -------- > Bob Turner > RV-10 QB > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418623#418623 > > > > > > > > > > ________________________________________________________________________________
From: "Rene Felker" <rene(at)felker.com>
Subject: rapco pads
Date: Feb 12, 2014
I have a dragging right break...do you have any instructions for the springs. The problem comes and goes... Rene' Felker N423CF 801-721-6080 From: owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Danny Riggs Sent: Wednesday, February 12, 2014 9:13 AM Subject: RE: RV10-List: rapco pads I burned up a tire before I discovered that the master cylinder wasn't releasing pressure after the brakes had been released. Carbonized the sidewall and started really smoking. Had to replace the tire and also had to put some springs on the master cylinders so that they would release. My A&P said that he had to also put springs on the master cylinder of the Pitts S-2 he built. Apparently that is a common problem with these things. > Date: Wed, 12 Feb 2014 09:16:55 -0600 > From: Tim(at)MyRV10.com > To: rv10-list(at)matronics.com > Subject: Re: RV10-List: rapco pads > > > There have been fires on RV-10's from excessive braking. > I think at least one was a real fire, but I know that there > have been cases of melted tires too. One was during high > speed taxi that I know of. So it's worth repeating...one > of the biggest things you need to do as a pilot of an > RV-10 is not ride the brakes. You shouldn't do it on > any plane, but the RV-10 as Kelly mentions, doesn't have > that steering nosewheel so people tend to ride them more. > I went through my first set of brake pads MUCH faster than > the 2nd set.....I had to learn my lesson the hard way. > Tim > > On 2/12/2014 8:29 AM, Kelly McMullen wrote: > > > > I agree. The material looks like it got overheated, possibly from > > introduction of brake fluid on the pad. > > Be careful. I don't recall hearing of fires on RV-10s (perhaps faulty > > memory). There have been reported cases of Cirrus brake fires due to > > excessive use of brakes during taxiing. Both aircraft lack nosewheel > > steering that forces some use of the brakes. > > > > On 2/12/2014 5:12 AM, Tim Olson wrote: > >> It actually could be the leaky caliper that caused them to look so > >> bad. It'll be interesting to hear or see pictures of the other side > >> that didn't have that issue when you finally wear them out. > >> Rapco's done I'm sure 10's of thousands of pads for many models for > >> many years and in many cases I'm sure the materials are the same as > >> others, so I'd be surprised if there was a material problem. I even > >> bought them years ago for my certified plane. They're just "new" to > >> us in RV10 land because it was a more uncommon model of pad that they > >> didn't make back when the rv10 was born. The material isn't different > >> than the material they've used for years though. ================ > > > ________________________________________________________________________________
From: <lewgall(at)charter.net>
Subject: Re: rapco pads
Date: Feb 12, 2014
Hey Rene=99, We had this problem years ago. I rigged up some springs to totally retract the brake pedals and that fixed it. Then others posted on here that the fix is to simply drill the holes for the axis of the pedal bolts so that a rod passes through both with no friction =93 so there is no bind in the pedals and they retract very easily. Try that first. Later, =93 Lew From: Rene Felker Sent: Wednesday, February 12, 2014 4:54 PM Subject: RE: RV10-List: rapco pads I have a dragging right break..do you have any instructions for the springs. The problem comes and goes.. Rene' Felker N423CF 801-721-6080 ________________________________________________________________________________
Subject: Re: rapco pads
From: "dmaib(at)me.com" <dmaib(at)me.com>
Date: Feb 12, 2014
rene(at)felker.com wrote: > I have a dragging right break..do you have any instructions for the springs. The problem comes and goes.. > > Rene' Felker > N423CF > 801-721-6080 > > > > > I had a dragging brake problem that seemed to come and go back in 2008 during my Phase 1 testing. I finally figured out that the co-pilot brakes were not completely releasing on the RH side. The problem was the hinge bolt through the bottom of the pedal was dragging just enough to keep the cylinder from completely retracting when I would occasionally fly the airplane from the right seat. I have one long bolt in each pedal instead of the two short bolts as shown in the plans. Somebody on the forums came up with a source for the one long bolt back when I was building. Simply making sure that there was absolutely no drag on the pedal/bolt took care of the problem. 720 hours with no problems dragging brakes. I got over 300 hours out of my first pads and when I changed them there was still some life left in them. I work very hard to use the brakes as little as possible while taxiing, and it pays off. I switched to Rapco a while back and they are fine. I really like that they have the wear indicator notch in the end of the pad so you are able to tell very easily if it is getting to be time for new pads. -------- David Maib RV-10 #40559 Transition Trainer New Smyrna Beach, FL Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418632#418632 ________________________________________________________________________________
Subject: Re: Fuel consumption test results
From: "Mike Whisky" <rv-10(at)wellenzohn.net>
Date: Feb 13, 2014
Thank you all for your feedback. I am currently running all cylinders on .045 nozzles from Airflowperformance and did send my data to Don. He is sending me now some nozzles to reduce the spread. Regards Michael -------- RV-10 builder (flying, test phase) #511 Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418669#418669 ________________________________________________________________________________
Subject: Re: Fuel consumption test results
From: Jesse Saint <jesse(at)saintaviation.com>
Date: Feb 13, 2014
I hope you mean 0.025" nozzles. Jesse Saint I-TEC, Inc. jesse(at)itecusa.org www.itecusa.org www.mavericklsa.com C: 352-427-0285 O: 352-465-4545 F: 815-377-3694 Sent from my iPhone > On Feb 13, 2014, at 2:57 PM, "Mike Whisky" wrote: > > > Thank you all for your feedback. > I am currently running all cylinders on .045 nozzles from Airflowperformance and did send my data to Don. He is sending me now some nozzles to reduce the spread. > > Regards > Michael > > -------- > RV-10 builder (flying, test phase) > #511 > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418669#418669 > > > > > > > > > > ________________________________________________________________________________
From: Jeff Carpenter <jeff(at)westcottpress.com>
Subject: Bugatti 100P... I wonder if they make a kit?
Date: Feb 13, 2014
The Bugatti 100P Airplane at Mullin Museum - News - Road & Track ________________________________________________________________________________
Subject: Re: Fuel consumption test results
From: "Mike Whisky" <rv-10(at)wellenzohn.net>
Date: Feb 14, 2014
Jesse my RPM is limited to 2500 due to noise regulations Therefore Don suggested .024 nozzles Mike -------- RV-10 builder (flying, test phase) #511 Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418684#418684 ________________________________________________________________________________
From: "Pascal" <rv10flyer(at)live.com>
Subject: Re: Fuel consumption test results
Date: Feb 14, 2014
Let us know how the whole rejetting works out. -----Original Message----- From: Mike Whisky Sent: Friday, February 14, 2014 1:12 AM Subject: RV10-List: Re: Fuel consumption test results Jesse my RPM is limited to 2500 due to noise regulations Therefore Don suggested .024 nozzles Mike -------- RV-10 builder (flying, test phase) #511 Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418684#418684 ________________________________________________________________________________
Subject: Forward baffle & governor cable
From: "rvdave" <rv610dave(at)gmail.com>
Date: Feb 15, 2014
I made it to the point of the forward baffle and front plate that wraps around the governor and came to realize all the holes I've been drilling for the cable bracket and hole for governor cable were possibly call outs only for the MT governor? The McCaulley gov I'm using is extended another approx 1" outward so I'm wondering how the cable comes up through the baffle--- will it be maneuverable enough to link to and operate the arm smoothly --a little offset? Or do I need to move the bracket to align the cable perfectly in line with the bracket, baffle, and arm? -------- Dave Ford RV6 flying RV10 building Cadillac, MI Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418754#418754 ________________________________________________________________________________
Subject: Re: Forward baffle & governor cable
From: "bill.peyton" <peyton.b(at)sbcglobal.net>
Date: Feb 15, 2014
You should use the gov. to determine were to drill the hole and install the bracket. The cable penetration should be slightly offset with the actuation arm since it attaches to the side of the arm. The photo is shown with a Hartzell governor with the extended arm, which is required to get the full throw when using the quadrant style control. -------- Bill WA0SYV Aviation Partners, LLC Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418771#418771 Attachments: http://forums.matronics.com//files/img_2600_192.jpg http://forums.matronics.com//files/img_2600_181.jpg ________________________________________________________________________________
Subject: Re: Forward baffle & governor cable
From: "rvdave" <rv610dave(at)gmail.com>
Date: Feb 15, 2014
Got it, thanks Bill--did you use the Vans supplied bracket underneath per plans? Or something else? I see you placed the cable bracket across the bend for positioning? I may also have to place the bracket on the other side of the bend, not sure if I have to modify it or not. But it looks like I'll be ordering a new front baffle--another delay... -------- Dave Ford RV6 flying RV10 building Cadillac, MI Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418775#418775 ________________________________________________________________________________
Date: Feb 15, 2014
Subject: Re: Forward baffle & governor cable
From: Kelly McMullen <apilot2(at)gmail.com>
Unless you are seeking a show award, should be easy to place a doubler on the underside to cover the hole and move on. On Sat, Feb 15, 2014 at 10:02 PM, rvdave wrote: > > Got it, thanks Bill--did you use the Vans supplied bracket underneath per > plans? Or something else? I see you placed the cable bracket across the > bend for positioning? I may also have to place the bracket on the other > side of the bend, not sure if I have to modify it or not. > But it looks like I'll be ordering a new front baffle--another delay... > > -------- > Dave Ford > RV6 flying > RV10 building > Cadillac, MI > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418775#418775 > > -- - sent from the microchip implanted in my forearm ________________________________________________________________________________
Subject: Re: Fuel consumption test results
From: "Mike Whisky" <rv-10(at)wellenzohn.net>
Date: Feb 16, 2014
Sure will do. So far I did test flights at different altitudes and power settings . It world like this: I noted EGTs from .5 gal fuel flow before the first cylinder peaks in .2gal steps down untilgbar all EGTs peaked. The data I sent to Don at airflow performance and he suggested to try first a .025 In # 5, a .0245 in #6 and maybe cylinder #2, and a .0235 in #1. I will update the data once I have installed and tested the nozzles. Regards Michael -------- RV-10 builder (flying, test phase) #511 Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418780#418780 ________________________________________________________________________________
Date: Feb 16, 2014
From: Sean Stephens <sean(at)stephensville.com>
Subject: Re: Forward baffle & governor cable
That's exactly what I did after misplacing the hole. Here's a pic: http://www.flickr.com/photos/stephensville/8500973713/in/set-72157627874989973 Enlarged the misplaced hole and added doubler on to. Looks fine -Sean #40303 (still 90% done, 90% to go) > Kelly McMullen > February 15, 2014 at 11:19 PM > Unless you are seeking a show award, should be easy to place a doubler > on the underside to cover the hole and move on. > > > -- > > - sent from the microchip implanted in my forearm > * > > > * ________________________________________________________________________________
Subject: Re: Forward baffle & governor cable
From: "bill.peyton" <peyton.b(at)sbcglobal.net>
Date: Feb 16, 2014
Yes Dave, I used the stock bracket. When positioning the bracket it will come right next to the air inlet flange, just keep that in mind when positioning it. Also, be careful not to put the air inlet too close to the front of the ramp in case you end up wanting to trim it later on for clearance. with the cowl. -------- Bill WA0SYV Aviation Partners, LLC Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418784#418784 ________________________________________________________________________________
Subject: Re: Fuel consumption test results
From: PReid <Rv10flyer(at)live.com>
Date: Feb 16, 2014
I can use some education here. If Lycoming is putting in .0280 and some are t aking the restrictor down to .025, what does that do to WOT on takeoff? Is t he 22-23 gph still being seen on takeoffs to cool the CHT? Why wouldn't lycoming just put .025 restrictors in to start with? Pascal > On Feb 16, 2014, at 12:25 AM, "Mike Whisky" wrote: > > > Sure will do. So far I did test flights at different altitudes and power s ettings . It world like this: I noted EGTs from .5 gal fuel flow before the f irst cylinder peaks in .2gal steps down untilgbar all EGTs peaked. The data I sent to Don at airflow performance and he suggested to try first a .025 In # 5, a .0245 in #6 > and maybe cylinder #2, and a .0235 in #1. I will update the data once I ha ve installed and tested the nozzles. > Regards > Michael > > -------- > RV-10 builder (flying, test phase) > #511 > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418780#418780 > > > > > > > ========================== ========= ========================== ========= ========================== ========= ========================== ========= > > > > ________________________________________________________________________________
Date: Feb 16, 2014
Subject: Re: Fuel consumption test results
From: Kelly McMullen <apilot2(at)gmail.com>
I suspect the effort is to have the pressure to the injectors be a bit higher for better atomization, however, I think it is a valid question, especially if it changes the minimum pressure needed to develop full power. IIRC that is somewhere around 15 psi in stock form. On Sun, Feb 16, 2014 at 9:37 AM, PReid wrote: > I can use some education here. If Lycoming is putting in .0280 and some > are taking the restrictor down to .025, what does that do to WOT on > takeoff? Is the 22-23 gph still being seen on takeoffs to cool the CHT? > Why wouldn't lycoming just put .025 restrictors in to start with? > Pascal > > On Feb 16, 2014, at 12:25 AM, "Mike Whisky" wrote: > > > Sure will do. So far I did test flights at different altitudes and power > settings . It world like this: I noted EGTs from .5 gal fuel flow before > the first cylinder peaks in .2gal steps down untilgbar all EGTs peaked. The > data I sent to Don at airflow performance and he suggested to try first a > .025 In # 5, a .0245 in #6 > and maybe cylinder #2, and a .0235 in #1. I will update the data once I > have installed and tested the nozzles. > Regards > Michael > > > -------- > RV-10 builder (flying, test phase) > #511 > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418780#418780 > > > http://www.matronics.com/Navigator?RV10-List > =============================================== > http://www.mat================================================= > > > * > > > * > > -- - sent from the microchip implanted in my forearm ________________________________________________________________________________
From: "Dick & Vicki Sipp" <rsipp(at)earthlink.net>
Subject: Re: Fuel consumption test results
Date: Feb 16, 2014
This is what Don had me do as well saying at the time that the .028 to .025 trade off is around 260HP and is done for better spray patterns. We also checked for adequate takeoff fuel flow; I don=99t remember the exact number but I think it was appox. 23-25 gph. I usually see at least 25 gph. Dick Sipp 530 hours From: Kelly McMullen Sent: Sunday, February 16, 2014 2:29 PM Subject: Re: RV10-List: Re: Fuel consumption test results I suspect the effort is to have the pressure to the injectors be a bit higher for better atomization, however, I think it is a valid question, especially if it changes the minimum pressure needed to develop full power. IIRC that is somewhere around 15 psi in stock form. On Sun, Feb 16, 2014 at 9:37 AM, PReid wrote: I can use some education here. If Lycoming is putting in .0280 and some are taking the restrictor down to .025, what does that do to WOT on takeoff? Is the 22-23 gph still being seen on takeoffs to cool the CHT? Why wouldn't lycoming just put .025 restrictors in to start with? Pascal mber On Feb 16, 2014, at 12:25 AM, "Mike Whisky" wrote: Sure will do. So far I did test flights at different altitudes and power settings . It world like this: I noted EGTs from .5 gal fuel flow before the first cylinder peaks in .2gal steps down untilgbar all EGTs peaked. The data I sent to Don at airflow performance and he suggested to try first a .025 In # 5, a .0245 in #6 and maybe cylinder #2, and a .0235 in #1. I will update the data once I have installed and tested the nozzles. Regards Michael -------- RV-10 builder (flying, test phase) #511 Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418780#418780 http://www.matronics.com/Navigator?RV10-List========== ============ http://www.mat==================== ==== get="_blank">http://www.matronics.com/Navigator?RV10-List tp://forums.matronics.com _blank">http://www.matronics.com/contribution -- - sent from the microchip implanted in my forearm ________________________________________________________________________________
Subject: Governor
From: "bob88" <marty.crooks(at)comcast.net>
Date: Feb 17, 2014
I have an IO540 C4B5 engine (narrow deck). Does anyone know if the governor sold by Vans is correct for this engine? I understand there is different gearing for narrow vs wide deck 540s. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=418909#418909 ________________________________________________________________________________
Subject: Re: Governor
From: Michael Kraus <n223rv(at)wolflakeairport.net>
Date: Feb 17, 2014
Search the archives. If my poor memory served me correctly, Vans sold the narrow deck version, which was odd as there aren't as many narrow deck engines. To be safe, better search the archives and ask Vans, what they used to sell may be different than what they sell today.... I ordered my governor with my prop from MT. -Mike Sent from my iPhone > On Feb 17, 2014, at 7:48 PM, "bob88" wrote: > > > I have an IO540 C4B5 engine (narrow deck). Does anyone know if the governor sold by Vans is correct for this engine? I understand there is different gearing for narrow vs wide deck 540s. > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418909#418909 > > > > > > > > > > ________________________________________________________________________________
Subject: Re: Governor
From: Jesse Saint <jesse(at)saintaviation.com>
Date: Feb 17, 2014
It works fine on our C4B5. Jesse Saint I-TEC, Inc. jesse(at)itecusa.org www.itecusa.org www.mavericklsa.com C: 352-427-0285 O: 352-465-4545 F: 815-377-3694 Sent from my iPhone > On Feb 17, 2014, at 7:48 PM, "bob88" wrote: > > > I have an IO540 C4B5 engine (narrow deck). Does anyone know if the governor sold by Vans is correct for this engine? I understand there is different gearing for narrow vs wide deck 540s. > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418909#418909 > > > > > > > > > > ________________________________________________________________________________
Date: Feb 17, 2014
From: Kelly McMullen <kellym(at)aviating.com>
Subject: Re: Governor
Yes, the MT governor Van's offers is correct for the narrow deck engines. On 2/17/2014 5:48 PM, bob88 wrote: > > I have an IO540 C4B5 engine (narrow deck). Does anyone know if the governor sold by Vans is correct for this engine? I understand there is different gearing for narrow vs wide deck 540s. > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418909#418909 > > ________________________________________________________________________________
From: "William Greenley" <wgreenley(at)gmail.com>
Subject: Governor
Date: Feb 17, 2014
Jesse, I just bought a low time C4B5, did you find special considerations with using that instead of the D4A5? Bill Greenley -----Original Message----- From: owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Jesse Saint Sent: Monday, February 17, 2014 8:56 PM Subject: Re: RV10-List: Governor It works fine on our C4B5. Jesse Saint I-TEC, Inc. jesse(at)itecusa.org www.itecusa.org www.mavericklsa.com C: 352-427-0285 O: 352-465-4545 F: 815-377-3694 Sent from my iPhone > On Feb 17, 2014, at 7:48 PM, "bob88" wrote: > > > I have an IO540 C4B5 engine (narrow deck). Does anyone know if the governor sold by Vans is correct for this engine? I understand there is different gearing for narrow vs wide deck 540s. > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418909#418909 > > > > > > > > > > ________________________________________________________________________________
Date: Feb 17, 2014
Subject: Re: Governor
From: Kelly McMullen <apilot2(at)gmail.com>
The only difference anyone has found is the data plate and redline. The D4A5 is same engine with higher redline. If you want to be conservative, use the 2575 redline, but calculate your power percentages off of 260 hp, eg 75% equals 195 hp. On Mon, Feb 17, 2014 at 7:18 PM, William Greenley wrote: > > Jesse, > I just bought a low time C4B5, did you find special considerations with > using that instead of the D4A5? > Bill Greenley > > -----Original Message----- > From: owner-rv10-list-server(at)matronics.com > [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Jesse Saint > Sent: Monday, February 17, 2014 8:56 PM > To: rv10-list(at)matronics.com > Subject: Re: RV10-List: Governor > > > It works fine on our C4B5. > > Jesse Saint > I-TEC, Inc. > jesse(at)itecusa.org > www.itecusa.org > www.mavericklsa.com > C: 352-427-0285 > O: 352-465-4545 > F: 815-377-3694 > > Sent from my iPhone > > > On Feb 17, 2014, at 7:48 PM, "bob88" wrote: > > > > > > I have an IO540 C4B5 engine (narrow deck). Does anyone know if the > governor sold by Vans is correct for this engine? I understand there is > different gearing for narrow vs wide deck 540s. > > > > > > > > > > Read this topic online here: > > > > http://forums.matronics.com/viewtopic.php?p=418909#418909 > > > > > > > > > > > > > > > > > > > > > > -- - sent from the microchip implanted in my forearm ________________________________________________________________________________
Subject: Re: Governor
From: Jesse Saint <jesse(at)saintaviation.com>
Date: Feb 17, 2014
We had to change the ears to the small holes. Other than that it fit fine. There were some slight differences to be adapted with the baffles, but nothing serious. My understanding is the C4B5, while redlined at 2,575, has the correct crank, counterweights and connecting rods to run 2,700 like the D4A5. Jesse Saint I-TEC, Inc. jesse(at)itecusa.org www.itecusa.org www.mavericklsa.com C: 352-427-0285 O: 352-465-4545 F: 815-377-3694 Sent from my iPhone > On Feb 17, 2014, at 9:18 PM, "William Greenley" wrote: > > > Jesse, > I just bought a low time C4B5, did you find special considerations with > using that instead of the D4A5? > Bill Greenley > > -----Original Message----- > From: owner-rv10-list-server(at)matronics.com > [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Jesse Saint > Sent: Monday, February 17, 2014 8:56 PM > To: rv10-list(at)matronics.com > Subject: Re: RV10-List: Governor > > > It works fine on our C4B5. > > Jesse Saint > I-TEC, Inc. > jesse(at)itecusa.org > www.itecusa.org > www.mavericklsa.com > C: 352-427-0285 > O: 352-465-4545 > F: 815-377-3694 > > Sent from my iPhone > >> On Feb 17, 2014, at 7:48 PM, "bob88" wrote: >> >> >> I have an IO540 C4B5 engine (narrow deck). Does anyone know if the > governor sold by Vans is correct for this engine? I understand there is > different gearing for narrow vs wide deck 540s. >> >> >> >> >> Read this topic online here: >> >> http://forums.matronics.com/viewtopic.php?p=418909#418909 >> >> >> >> >> >> >> >> >> >> > > > > > > > > > ________________________________________________________________________________
From: "Pascal" <rv10flyer(at)live.com>
Subject: Re: Governor
Date: Feb 17, 2014
The only thing that I recall is you'll need different mounts to install on -10 -----Original Message----- From: William Greenley Sent: Monday, February 17, 2014 6:18 PM Subject: RE: RV10-List: Governor Jesse, I just bought a low time C4B5, did you find special considerations with using that instead of the D4A5? Bill Greenley -----Original Message----- From: owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Jesse Saint Sent: Monday, February 17, 2014 8:56 PM Subject: Re: RV10-List: Governor It works fine on our C4B5. Jesse Saint I-TEC, Inc. jesse(at)itecusa.org www.itecusa.org www.mavericklsa.com C: 352-427-0285 O: 352-465-4545 F: 815-377-3694 Sent from my iPhone > On Feb 17, 2014, at 7:48 PM, "bob88" wrote: > > > I have an IO540 C4B5 engine (narrow deck). Does anyone know if the governor sold by Vans is correct for this engine? I understand there is different gearing for narrow vs wide deck 540s. > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=418909#418909 > > ________________________________________________________________________________
Date: Feb 17, 2014
Subject: Re: Governor
From: William Greenley <wgreenley(at)gmail.com>
Thanks, got them include the different ears when I bought. So I should be good. On Mon, Feb 17, 2014 at 9:52 PM, Pascal wrote: > > The only thing that I recall is you'll need different mounts to install on > -10 > > > -----Original Message----- From: William Greenley > Sent: Monday, February 17, 2014 6:18 PM > To: rv10-list(at)matronics.com > Subject: RE: RV10-List: Governor > > > Jesse, > I just bought a low time C4B5, did you find special considerations with > using that instead of the D4A5? > Bill Greenley > > -----Original Message----- > From: owner-rv10-list-server(at)matronics.com > [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Jesse Saint > Sent: Monday, February 17, 2014 8:56 PM > To: rv10-list(at)matronics.com > Subject: Re: RV10-List: Governor > > > It works fine on our C4B5. > > Jesse Saint > I-TEC, Inc. > jesse(at)itecusa.org > www.itecusa.org > www.mavericklsa.com > C: 352-427-0285 > O: 352-465-4545 > F: 815-377-3694 > > Sent from my iPhone > > On Feb 17, 2014, at 7:48 PM, "bob88" wrote: >> >> >> I have an IO540 C4B5 engine (narrow deck). Does anyone know if the >> > governor sold by Vans is correct for this engine? I understand there is > different gearing for narrow vs wide deck 540s. > >> >> >> >> >> Read this topic online here: >> >> http://forums.matronics.com/viewtopic.php?p=418909#418909 >> >> >> >> >> >> >> >> >> >> >> > > ________________________________________________________________________________
From: David Leikam <arplnplt(at)gmail.com>
Subject: No RV-10's on Trade-A-Plane
Date: Feb 23, 2014
I find it interesting there are no RV-10s listed for sale in the Feb. issue of Trade-A-Plane. Does anyone have a recent number of flying RV-10s? Dave Leikam ________________________________________________________________________________
Date: Feb 24, 2014
Subject: Re: No RV-10's on Trade-A-Plane
From: Ed Kranz <ed.kranz(at)gmail.com>
645 according to the Van's website. On Sun, Feb 23, 2014 at 6:47 PM, David Leikam wrote: > > I find it interesting there are no RV-10's listed for sale in the Feb. > issue of Trade-A-Plane. > > Does anyone have a recent number of flying RV-10's? > > Dave Leikam > > ________________________________________________________________________________
From: Bob Leffler <rv(at)thelefflers.com>
Subject: Re: No RV-10's on Trade-A-Plane
Date: Feb 24, 2014
Wow, that's about ten per month. I was 609 in October. Sent from my iPhone On Feb 24, 2014, at 9:00 AM, Ed Kranz wrote: 645 according to the Van's website. > On Sun, Feb 23, 2014 at 6:47 PM, David Leikam wrote: > > I find it interesting there are no RV-10=99s listed for sale in the Feb. issue of Trade-A-Plane. > > Does anyone have a recent number of flying RV-10=99s? > > Dave Leikam > > ========== > " target="_blank">http://www.matronics.com/Navigator?RV10-List > ========== > MS - > k">http://forums.matronics.com > ========== > e - > -Matt Dralle, List Admin. > t="_blank">http://www.matronics.com/contribution > ========== > > > D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D ________________________________________________________________________________
Subject: Re: No RV-10's on Trade-A-Plane
From: "rv10flyer" <wayne.gillispie(at)gmail.com>
Date: Feb 24, 2014
Most probably in Brazil. -------- Wayne G. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=419303#419303 ________________________________________________________________________________
Date: Feb 26, 2014
From: Sean Stephens <sean(at)stephensville.com>
Subject: Elevator Limits
I'm in the process of adjusting my pushrods and elevator stops for panel clearance and travel limits. I've reviewed all the archived posts on adding stops and other techniques for getting panel clearance. I think I have a good handle on that. What I was curious about is the travel limits of the elevator. In particular the elevator up limits. I assume that because of the nose heavy aspect of the RV-10 that one would want to make sure that the up travel limit of the elevator is at the higher end of the limits? I'm imagining that with the loading at the forward most CG you'd want max throw there for landing flare? I know I am going to have to add a stop to prevent panel interference, but as that only effects the down travel, as long as I am at or above the elevator down limit of 20 degrees I should be fine? I'm imagining the down limit being important for stall recovery and with the relatively easy stall recovery of the rv-10 that the lower limit of 20 degrees is ok? So long story short, is it better to be at the higher side of the up elevator limits and ok to be at the lower side of the down limits? -Sean #40303 (light at the end of the tunnel phase) ________________________________________________________________________________
Date: Feb 27, 2014
From: David Clifford <davidsoutpost(at)comcast.net>
Subject: Re: Elevator Limits
Mine were adjusted per plans when I built. I am in Phase 1 testing and found last week when I was loaded up forward CG, I had trouble getting the nose up in the landing flair. I used full up elevator trim to help but still landed three point. Part of the reason is I have short legs and like the seat track pin in the third position aft of front. With the big rotary knob on the Crow seat belt harness, the stick grip hits that first and can not go to the full aft stop limit. I adjusted the control tube for more nose up authority in this position however I am going to come up with pedal extensions to get the seat further back. ----- Original Message ----- From: "Sean Stephens" <sean(at)stephensville.com> Sent: Wednesday, February 26, 2014 10:49:11 PM Subject: RV10-List: Elevator Limits I'm in the process of adjusting my pushrods and elevator stops for panel clearance and travel limits. I've reviewed all the archived posts on adding stops and other techniques for getting panel clearance. I think I have a good handle on that. What I was curious about is the travel limits of the elevator. In particular the elevator up limits. I assume that because of the nose heavy aspect of the RV-10 that one would want to make sure that the up travel limit of the elevator is at the higher end of the limits? I'm imagining that with the loading at the forward most CG you'd want max throw there for landing flare? I know I am going to have to add a stop to prevent panel interference, but as that only effects the down travel, as long as I am at or above the elevator down limit of 20 degrees I should be fine? I'm imagining the down limit being important for stall recovery and with the relatively easy stall recovery of the rv-10 that the lower limit of 20 degrees is ok? So long story short, is it better to be at the higher side of the up elevator limits and ok to be at the lower side of the down limits? -Sean #40303 (light at the end of the tunnel phase) ________________________________________________________________________________
From: Justin Jones <jmjones2000(at)mindspring.com>
Subject: Re: Elevator Limits
Date: Feb 26, 2014
Has anyone looked at adding ballast back by the tail? or how about moving the battery further aft? Seems that this issue can also be remedied with a further aft CG. Even a LB or two ballast in the tail can make a HUGE difference! Obviously do the W&B calculations, but you may be able to add a negligible amount of weight to the airframe in the tail section and make it work for you. I am sure it has much more docile handling when the CG is further aft. Safe flying! On Feb 26, 2014, at 7:19 PM, David Clifford wrote: > Mine were adjusted per plans when I built. I am in Phase 1 testing and found last week when I was loaded up forward CG, I had trouble getting the nose up in the landing flair. I used full up elevator trim to help but still landed three point. Part of the reason is I have short legs and like the seat track pin in the third position aft of front. With the big rotary knob on the Crow seat belt harness, the stick grip hits that first and can not go to the full aft stop limit. I adjusted the control tube for more nose up authority in this position however I am going to come up with pedal extensions to get the seat further back. > > From: "Sean Stephens" <sean(at)stephensville.com> > To: rv10-list(at)matronics.com > Sent: Wednesday, February 26, 2014 10:49:11 PM > Subject: RV10-List: Elevator Limits > > > I'm in the process of adjusting my pushrods and elevator stops for panel > clearance and travel limits. I've reviewed all the archived posts on > adding stops and other techniques for getting panel clearance. I think > I have a good handle on that. > > What I was curious about is the travel limits of the elevator. In > particular the elevator up limits. I assume that because of the nose > heavy aspect of the RV-10 that one would want to make sure that the up > travel limit of the elevator is at the higher end of the limits? I'm > imagining that with the loading at the forward most CG you'd want max > throw there for landing flare? > > I know I am going to have to add a stop to prevent panel interference, > but as that only effects the down travel, as long as I am at or above > the elevator down limit of 20 degrees I should be fine? I'm imagining > the down limit being important for stall recovery and with the > relatively easy stall recovery of the rv-10 that the lower limit of 20 > degrees is ok? > > So long story short, is it better to be at the higher side of the up > elevator limits and ok to be at the lower side of the down limits? > > -Sean #40303 (light at the end of the tunnel phase) > > > > > > > > ________________________________________________________________________________
Subject: Re: Elevator Limits
From: "charliewaffles" <mcooper(at)live.com>
Date: Feb 26, 2014
The mothership runs with ballast in the baggage compartment most of the time. I have a bag with 20lbs of Shot in there now. I started with 40lbs, for solo work, but since I have added a survival/maintenance bag that weight 20lbs, I reduced the shot. Definitely helps with the landing flare. Some people use water jugs as they can just be dumped out and refilled as needed if the scenario dictates a change at a remote location. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=419411#419411 ________________________________________________________________________________
From: "Dick & Vicki Sipp" <rsipp(at)earthlink.net>
Subject: Re: Elevator Limits
Date: Feb 27, 2014
An item that has not been mentioned so far is the flap position for landing. With a forward cg (solo or two light front seat passengers) a half flap landing can be more comfortable, full up trim probably not required in this configuration. I use full flaps on landing 95% of the time. I always have 15 lbs. or so in the back of the baggage compartment. This does require (in my airplane) full up trim and about 2-3 pounds aft stick pressure to hold 65-70 KIAS on final. Full aft stick on roll out to hold the nose off does not require unusual aft pressure. I rigged the elevator as best I could to the factory spec limits. Standard 4 point harness, no crotch strap (control stop is limiting). I have always felt a concern for any airplane that had something limiting the controls other than the design stops (i.e. panel or other obstruction). All of the airplanes will be different to a degree based on empty CG. Oh, on takeoff like Van says, I use half flap on all the RVs. It=99s cool to get off the runway before anybody else accept the Alaska bush guys. Dick Sipp RV4 750 hours sold RV12 50 hours built for friend RV10 530 hours and counting From: David Clifford Sent: Wednesday, February 26, 2014 11:19 PM Subject: Re: RV10-List: Elevator Limits Mine were adjusted per plans when I built. I am in Phase 1 testing and found last week when I was loaded up forward CG, I had trouble getting the nose up in the landing flair. I used full up elevator trim to help but still landed three point. Part of the reason is I have short legs and like the seat track pin in the third position aft of front. With the big rotary knob on the Crow seat belt harness, the stick grip hits that first and can not go to the full aft stop limit. I adjusted the control tube for more nose up authority in this position however I am going to come up with pedal extensions to get the seat further back. ------------------------------------------------------------------------- ------- From: "Sean Stephens" <sean(at)stephensville.com> Sent: Wednesday, February 26, 2014 10:49:11 PM Subject: RV10-List: Elevator Limits I'm in the process of adjusting my pushrods and elevator stops for panel clearance and travel limits. I've reviewed all the archived posts on adding stops and other techniques for getting panel clearance. I think I have a good handle on that. What I was curious about is the travel limits of the elevator. In particular the elevator up limits. I assume that because of the nose heavy aspect of the RV-10 that one would want to make sure that the up travel limit of the elevator is at the higher end of the limits? I'm imagining that with the loading at the forward most CG you'd want max throw there for landing flare? I know I am going to have to add a stop to prevent panel interference, but as that only effects the down travel, as long as I am at or above the elevator down limit of 20 degrees I should be fine? I'm imagining the down limit being important for stall recovery and with the relatively easy stall recovery of the rv-10 that the lower limit of 20 degrees is ok? So long story short, is it better to be at the higher side of the up elevator limits and ok to be at the lower side of the down limits? -Sean #40303 (light at the end of the tunnel phase) ________________________________________________________________________________
From: Justin Jones <jmjones2000(at)mindspring.com>
Subject: Re: Elevator Limits
Date: Feb 26, 2014
You bring up a good point on flap position. The less flaps one has in, the higher the angle of attack will be to produce the same amount of lift. The catch with this is runway length. I fly C-130s and on our no flap landings are fast and we have to be careful not to strike the tail on landing during the flare. The extra speed and higher angle of attack is required to produce enough lift. This being said, keep an eye on your runway length required if you intend on using low or no flap settings. Remember that there are some cracks that Vans is tracking in the RV8 series horizontal stabilizers. Some owners are finding this but most are not. Be sure to take into account the stress that the stabilizer will see. It is an inverted wing and has stresses as such during all phases of flight. I am building a bush caddy L164 for the bush in Alaska. Slow flying bird with huge amounts of lift. The takeoff run at a max gross of 2550 is just 200 feet! Light takeoffs are shorter. On Feb 26, 2014, at 8:35 PM, Dick & Vicki Sipp wrote: > An item that has not been mentioned so far is the flap position for landing. > > With a forward cg (solo or two light front seat passengers) a half flap landing can be more comfortable, full up trim probably not required in this configuration. > > I use full flaps on landing 95% of the time. I always have 15 lbs. or so in the back of the baggage compartment. This does require (in my airplane) full up trim and about 2-3 pounds aft stick pressure to hold 65-70 KIAS on final. Full aft stick on roll out to hold the nose off does not require unusual aft pressure. > > I rigged the elevator as best I could to the factory spec limits. Standard 4 point harness, no crotch strap (control stop is limiting). I have always felt a concern for any airplane that had something limiting the controls other than the design stops (i.e. panel or other obstruction). All of the airplanes will be different to a degree based on empty CG. > > Oh, on takeoff like Van says, I use half flap on all the RVs. It=92s cool to get off the runway before anybody else accept the Alaska bush guys. > > > Dick Sipp > RV4 750 hours sold > RV12 50 hours built for friend > RV10 530 hours and counting > > > > From: David Clifford > Sent: Wednesday, February 26, 2014 11:19 PM > To: rv10-list(at)matronics.com > Subject: Re: RV10-List: Elevator Limits > > Mine were adjusted per plans when I built. I am in Phase 1 testing and found last week when I was loaded up forward CG, I had trouble getting the nose up in the landing flair. I used full up elevator trim to help but still landed three point. Part of the reason is I have short legs and like the seat track pin in the third position aft of front. With the big rotary knob on the Crow seat belt harness, the stick grip hits that first and can not go to the full aft stop limit. I adjusted the control tube for more nose up authority in this position however I am going to come up with pedal extensions to get the seat further back. > > From: "Sean Stephens" <sean(at)stephensville.com> > To: rv10-list(at)matronics.com > Sent: Wednesday, February 26, 2014 10:49:11 PM > Subject: RV10-List: Elevator Limits > > > I'm in the process of adjusting my pushrods and elevator stops for panel > clearance and travel limits. I've reviewed all the archived posts on > adding stops and other techniques for getting panel clearance. I think > I have a good handle on that. > > What I was curious about is the travel limits of the elevator. In > particular the elevator up limits. I assume that because of the nose > heavy aspect of the RV-10 that one would want to make sure that the up > travel limit of the elevator is at the higher end of the limits? I'm > imagining that with the loading at the forward most CG you'd want max > throw there for landing flare? > > I know I am going to have to add a stop to prevent panel interference, > but as that only effects the down travel, as long as I am at or above > the elevator down limit of 20 degrees I should be fine? I'm imagining > the down limit being important for stall recovery and with the > relatively easy stall recovery of the rv-10 that the lower limit of 20 > degrees is ok? > > So long story short, is it better to be at the higher side of the up > elevator limits and ok to be at the lower side of the down limits? > > -Sean #40303 (light at the end of the tunnel phase) > > > > > > > > href="http://www.matronics.com/Navigator?RV10-List">http://www.matronics .com/Navigator?RV10-List > href="http://forums.matronics.com">http://forums.matronics.com > href="http://www.matronics.com/contribution">http://www.matronics.com/c ________________________________________________________________________________
Date: Feb 27, 2014
From: David Clifford <davidsoutpost(at)comcast.net>
Subject: Re: Elevator Limits
No Kidding. This is phase one TESTING! ----- Original Message ----- From: "Justin Jones" <jmjones2000(at)mindspring.com> Sent: Wednesday, February 26, 2014 11:57:04 PM Subject: Re: RV10-List: Elevator Limits Has anyone looked at adding ballast back by the tail? or how about moving the battery further aft? Seems that this issue can also be remedied with a further aft CG. Even a LB or two ballast in the tail can make a HUGE difference! Obviously do the W&B calculations, but you may be able to add a negligible amount of weight to the airframe in the tail section and make it work for you. I am sure it has much more docile handling when the CG is further aft. Safe flying! On Feb 26, 2014, at 7:19 PM, David Clifford < davidsoutpost(at)comcast.net > wrote: Mine were adjusted per plans when I built. I am in Phase 1 testing and found last week when I was loaded up forward CG, I had trouble getting the nose up in the landing flair. I used full up elevator trim to help but still landed three point. Part of the reason is I have short legs and like the seat track pin in the third position aft of front. With the big rotary knob on the Crow seat belt harness, the stick grip hits that first and can not go to the full aft stop limit. I adjusted the control tube for more nose up authority in this position however I am going to come up with pedal extensions to get the seat further back. ----- Original Message ----- From: "Sean Stephens" < sean(at)stephensville.com > Sent: Wednesday, February 26, 2014 10:49:11 PM Subject: RV10-List: Elevator Limits I'm in the process of adjusting my pushrods and elevator stops for panel clearance and travel limits. I've reviewed all the archived posts on adding stops and other techniques for getting panel clearance. I think I have a good handle on that. What I was curious about is the travel limits of the elevator. In particular the elevator up limits. I assume that because of the nose heavy aspect of the RV-10 that one would want to make sure that the up travel limit of the elevator is at the higher end of the limits? I'm imagining that with the loading at the forward most CG you'd want max throw there for landing flare? I know I am going to have to add a stop to prevent panel interference, but as that only effects the down travel, as long as I am at or above the elevator down limit of 20 degrees I should be fine? I'm imagining the down limit being important for stall recovery and with the relatively easy stall recovery of the rv-10 that the lower limit of 20 degrees is ok? So long story short, is it better to be at the higher side of the up elevator limits and ok to be at the lower side of the down limits? -Sean #40303 (light at the end of the tunnel phase) href="http://www.matronics.com/Navigator?RV10-List">http://www.matronics.com/Navigator?RV10-List href="http://forums.matronics.com/">http://forums.matronics.com href="http://www.matronics.com/contribution">http://www.matronics.com/contribution ________________________________________________________________________________
Subject: Re: Elevator Limits
From: "Bob Turner" <bobturner(at)alum.rpi.edu>
Date: Feb 26, 2014
I have the seat in the second from the front notch, and aft stick is limited by the control stop - not me or the seat belt. Anything limiting control throw is just not acceptable to me. I carry 20 lbs of water in the baggage area when flying solo. Doubles as emergency supply, and easy to pour out if I take on rear seat passengers. Always check c.g. at zero fuel. If you're at the limit at takeoff you'll be out of limits on landing. Vans just gives you an average moment arm for the front seats, but I calculate cg using the actual seat location. BTW, not trimming full nose up will give you a bit more nose up elevator authority; of course, it will take more force on the stick. -------- Bob Turner RV-10 QB Read this topic online here: http://forums.matronics.com/viewtopic.php?p=419421#419421 ________________________________________________________________________________
Date: Feb 27, 2014
From: Bill Watson <Mauledriver(at)nc.rr.com>
Subject: Re: Elevator Limits
Like so many others with custom panels, I had panel interference as well. Why wouldn't the preferred approach be to modify the stick (or panel) so that you have full stop to stop travel? (I know you aren't asking this but had to say it). Anyway, I've flown at both ends of the CG range. I have more pitch down authority than I need in any maneuver I can imagine. With the CG at the forward limit and full flaps, I can land, power off, with the stick at the limit though the forces become so high that the moment I hit the stop is hard to detect. When trimmed for final approach, pitch forces in the flare go from light to very heavy in a nose heavy configuration. A perfect setup in my estimation. This was quite satisfying after flying my old Maule. In the Maule, when forward loaded (nothing in back), it was easy to run out of pitch authority in a power off flare. A bit of power was required to arrest a slow and steep approach or else. Not a good situation - definitely a dark spot in it's flying qualities. Not so in the '10. So I'd say you need full pitch up authority. On 2/26/2014 10:49 PM, Sean Stephens wrote: > > I'm in the process of adjusting my pushrods and elevator stops for > panel clearance and travel limits. I've reviewed all the archived > posts on adding stops and other techniques for getting panel > clearance. I think I have a good handle on that. > > What I was curious about is the travel limits of the elevator. In > particular the elevator up limits. I assume that because of the nose > heavy aspect of the RV-10 that one would want to make sure that the up > travel limit of the elevator is at the higher end of the limits? I'm > imagining that with the loading at the forward most CG you'd want max > throw there for landing flare? > > I know I am going to have to add a stop to prevent panel interference, > but as that only effects the down travel, as long as I am at or above > the elevator down limit of 20 degrees I should be fine? I'm imagining > the down limit being important for stall recovery and with the > relatively easy stall recovery of the rv-10 that the lower limit of 20 > degrees is ok? > > So long story short, is it better to be at the higher side of the up > elevator limits and ok to be at the lower side of the down limits? > > -Sean #40303 (light at the end of the tunnel phase) > ________________________________________________________________________________
Date: Feb 27, 2014
From: Linn Walters <flying-nut(at)cfl.rr.com>
Subject: Re: Elevator Limits
Since I'm still building my comment may not be -10 specific. I agree with Bill .... how many of us need full forward stick (panel or no panel)? I hope none of us will try an outside loop or fly inverted in an airplane that's */_not_/* certified for aerobatics. Bending the stick so it can hit the forward stop instead of the panel has been discussed here before. But why do that??? Heavy nose is a reality so why not move that 'unusable down travel' to the up travel, keeping the full range of elevator travel? What, if any, downsides are there when doing that??? I have to admit to using all the available stick motion in my Pitts but I don't plan on flying my -10 like that!!!! ;-) Linn On 2/27/2014 7:52 AM, Bill Watson wrote: > > Like so many others with custom panels, I had panel interference as > well. Why wouldn't the preferred approach be to modify the stick (or > panel) so that you have full stop to stop travel? (I know you aren't > asking this but had to say it). > > Anyway, I've flown at both ends of the CG range. I have more pitch > down authority than I need in any maneuver I can imagine. With the CG > at the forward limit and full flaps, I can land, power off, with the > stick at the limit though the forces become so high that the moment I > hit the stop is hard to detect. When trimmed for final approach, > pitch forces in the flare go from light to very heavy in a nose heavy > configuration. A perfect setup in my estimation. > > This was quite satisfying after flying my old Maule. In the Maule, > when forward loaded (nothing in back), it was easy to run out of pitch > authority in a power off flare. A bit of power was required to arrest > a slow and steep approach or else. Not a good situation - definitely > a dark spot in it's flying qualities. Not so in the '10. So I'd say > you need full pitch up authority. > > On 2/26/2014 10:49 PM, Sean Stephens wrote: >> >> I'm in the process of adjusting my pushrods and elevator stops for >> panel clearance and travel limits. I've reviewed all the archived >> posts on adding stops and other techniques for getting panel >> clearance. I think I have a good handle on that. >> >> What I was curious about is the travel limits of the elevator. In >> particular the elevator up limits. I assume that because of the nose >> heavy aspect of the RV-10 that one would want to make sure that the >> up travel limit of the elevator is at the higher end of the limits? >> I'm imagining that with the loading at the forward most CG you'd want >> max throw there for landing flare? >> >> I know I am going to have to add a stop to prevent panel >> interference, but as that only effects the down travel, as long as I >> am at or above the elevator down limit of 20 degrees I should be >> fine? I'm imagining the down limit being important for stall >> recovery and with the relatively easy stall recovery of the rv-10 >> that the lower limit of 20 degrees is ok? >> >> So long story short, is it better to be at the higher side of the up >> elevator limits and ok to be at the lower side of the down limits? >> >> -Sean #40303 (light at the end of the tunnel phase) >> > > > ----- > No virus found in this message. > Checked by AVG - www.avg.com > > ________________________________________________________________________________
Subject: Re: Elevator Limits
From: "johngoodman" <johngoodman(at)earthlink.net>
Date: Feb 27, 2014
The more ballast in the baggage compartment, the better mine flies; but there is a limit, of course. I have started using half flaps for landing and it is much better than full flaps - when it comes to trim & stick issues. More importantly, if you have to do a go-around, you're not frantically trimming like you would with full flaps. But back to the original issue. I would not "bend" the stick. Make the panel clear the stick, first. Then do what you have to do with the elevator stop to make it so. You will never use the forward limit, but that panicky near-miss could find you pushing the stick under the panel; you don't want it caught. John -------- #40572 Phase One complete in 2011 Read this topic online here: http://forums.matronics.com/viewtopic.php?p=419433#419433 ________________________________________________________________________________
Date: Feb 27, 2014
Subject: Fwd: B: Stolen Avionics
From: Kelly McMullen <apilot2(at)gmail.com>
From Beech list: http://tinyurl.com/md9rjc6 is shorter link to listing below Saw this on Ebay, hope they catch the bastard. http://www.ebay.com/itm/Stolen-Garmin-430-Reward-g430-g530-avionics-theft-in-houston-/291079776984?pt=Motors_Aviation_Parts_Gear&hash=item43c5b4ead8&vxp=mtr#ht_525wt_1357 -- - sent from the microchip implanted in my forearm -- - sent from the microchip implanted in my forearm ________________________________________________________________________________
Date: Feb 27, 2014
From: Linn Walters <flying-nut(at)cfl.rr.com>
Subject: Re: Fwd: B: Stolen Avionics
I hope the guy catches the perp first! His posting on Ebay beggs the question .... is there an aviation-related web site that's like Angies list??? We aviators really need a single place to go to search for shoddy work, bad service, bad parts etc. ..... and even kudos if warranted. Linn On 2/27/2014 9:53 AM, Kelly McMullen wrote: > > > From Beech list: > http://tinyurl.com/md9rjc6 > is shorter link to listing below > > > Saw this on Ebay, hope they catch the bastard. > > http://www.ebay.com/itm/Stolen-Garmin-430-Reward-g430-g530-avionics-theft-in-houston-/291079776984?pt=Motors_Aviation_Parts_Gear&hash=item43c5b4ead8&vxp=mtr#ht_525wt_1357 > > > -- > > - sent from the microchip implanted in my forearm > > > -- > > - sent from the microchip implanted in my forearm > * > > > * > > No virus found in this message. > Checked by AVG - www.avg.com <http://www.avg.com> > ________________________________________________________________________________
Date: Feb 27, 2014
From: Bill Watson <Mauledriver(at)nc.rr.com>
Subject: Re: Elevator Limits
Just to be clear, I am in favor of bending the stick or modifying the panel so that the full down stop can be hit without any interference. While I don't see a situation where that is needed, I'd prefer to have the throw as specified in the design. Bending the stick (which I did) is a simple solution to retaining full throw, which I find very acceptable. Panel modification, the root cause of this issue, is also an acceptable solution. Panel interference at the forward limit is unacceptable. But all of that is just my thinking and not necessarily well informed thinking. On 2/27/2014 7:52 AM, Bill Watson wrote: > > Like so many others with custom panels, I had panel interference as > well. Why wouldn't the preferred approach be to modify the stick (or > panel) so that you have full stop to stop travel? (I know you aren't > asking this but had to say it). > > Anyway, I've flown at both ends of the CG range. I have more pitch > down authority than I need in any maneuver I can imagine. With the CG > at the forward limit and full flaps, I can land, power off, with the > stick at the limit though the forces become so high that the moment I > hit the stop is hard to detect. When trimmed for final approach, > pitch forces in the flare go from light to very heavy in a nose heavy > configuration. A perfect setup in my estimation. > > This was quite satisfying after flying my old Maule. In the Maule, > when forward loaded (nothing in back), it was easy to run out of pitch > authority in a power off flare. A bit of power was required to arrest > a slow and steep approach or else. Not a good situation - definitely > a dark spot in it's flying qualities. Not so in the '10. So I'd say > you need full pitch up authority. > > On 2/26/2014 10:49 PM, Sean Stephens wrote: >> >> I'm in the process of adjusting my pushrods and elevator stops for >> panel clearance and travel limits. I've reviewed all the archived >> posts on adding stops and other techniques for getting panel >> clearance. I think I have a good handle on that. >> >> What I was curious about is the travel limits of the elevator. In >> particular the elevator up limits. I assume that because of the nose >> heavy aspect of the RV-10 that one would want to make sure that the >> up travel limit of the elevator is at the higher end of the limits? >> I'm imagining that with the loading at the forward most CG you'd want >> max throw there for landing flare? >> >> I know I am going to have to add a stop to prevent panel >> interference, but as that only effects the down travel, as long as I >> am at or above the elevator down limit of 20 degrees I should be >> fine? I'm imagining the down limit being important for stall >> recovery and with the relatively easy stall recovery of the rv-10 >> that the lower limit of 20 degrees is ok? >> >> So long story short, is it better to be at the higher side of the up >> elevator limits and ok to be at the lower side of the down limits? >> >> -Sean #40303 (light at the end of the tunnel phase) >> > > > ----- > No virus found in this message. > Checked by AVG - www.avg.com > > ________________________________________________________________________________
Date: Feb 27, 2014
From: Sean Stephens <sean(at)stephensville.com>
Subject: Re: Elevator Limits
Just to be clear. When I speak of adding stops I am not meaning adding stops to throw it under the Vans min spec'd degrees. As far as bending the sticks, I tried that and ended up with the sticks too far in my and the co-pilots lap when full aft. That presented other issues like hitting the trim hat switch with my stomach. Not a desired event when in full flare for landing. So, lets say I was able to achieve 30 degrees up and 20 degrees down on the elevator. Both within specs. Up at max and down at min. Full panel clearance. Sounds like that is ok for the way the -10 handles. > Bill Watson > February 27, 2014 at 9:15 AM > > Just to be clear, I am in favor of bending the stick or modifying the > panel so that the full down stop can be hit without any interference. > While I don't see a situation where that is needed, I'd prefer to have > the throw as specified in the design. > > Bending the stick (which I did) is a simple solution to retaining full > throw, which I find very acceptable. > > Panel modification, the root cause of this issue, is also an > acceptable solution. > > Panel interference at the forward limit is unacceptable. > > But all of that is just my thinking and not necessarily well informed > thinking. > > ________________________________________________________________________________
Date: Feb 27, 2014
From: Bill Watson <Mauledriver(at)nc.rr.com>
Subject: Re: Elevator Limits
Yep, I'd say so based on my 400 hours so far. On 2/27/2014 10:32 AM, Sean Stephens wrote: > > Just to be clear. When I speak of adding stops I am not meaning > adding stops to throw it under the Vans min spec'd degrees. > > As far as bending the sticks, I tried that and ended up with the > sticks too far in my and the co-pilots lap when full aft. That > presented other issues like hitting the trim hat switch with my > stomach. Not a desired event when in full flare for landing. > > So, lets say I was able to achieve 30 degrees up and 20 degrees down > on the elevator. Both within specs. Up at max and down at min. Full > panel clearance. Sounds like that is ok for the way the -10 handles. > > >> Bill Watson >> February 27, 2014 at 9:15 AM >> >> Just to be clear, I am in favor of bending the stick or modifying the >> panel so that the full down stop can be hit without any >> interference. While I don't see a situation where that is needed, >> I'd prefer to have the throw as specified in the design. >> >> Bending the stick (which I did) is a simple solution to retaining >> full throw, which I find very acceptable. >> >> Panel modification, the root cause of this issue, is also an >> acceptable solution. >> >> Panel interference at the forward limit is unacceptable. >> >> But all of that is just my thinking and not necessarily well informed >> thinking. >> >> >> >> >> >> >> > > > ----- > No virus found in this message. > Checked by AVG - www.avg.com > > ________________________________________________________________________________
From: Dave Saylor <dave.saylor.aircrafters(at)gmail.com>
Date: Feb 27, 2014
Subject: Re: Fwd: B: Stolen Avionics
My understanding is that a smart crook will swap the stolen radios into another plane, then sell the radios with the unsuspected serial numbers. No one suspects anything til the other owner has a reason to check his serial numbers. I'm not sure how to circumvent that without having to document the entire chain of custody. Maybe a software update would alert the buyer. I had radios stolen from a borrowed Bonanza early in my flying career. They took the cans and connectors too, just cut all the wires and left the spaghetti hanging. Made me ill. Dave Saylor 831-750-0284 CL On Thu, Feb 27, 2014 at 6:53 AM, Kelly McMullen wrote: > > > From Beech list: > http://tinyurl.com/md9rjc6 > is shorter link to listing below > > > Saw this on Ebay, hope they catch the bastard. > > > http://www.ebay.com/itm/Stolen-Garmin-430-Reward-g430-g530-avionics-theft-in-houston-/291079776984?pt=Motors_Aviation_Parts_Gear&hash=item43c5b4ead8&vxp=mtr#ht_525wt_1357 > > > -- > > - sent from the microchip implanted in my forearm > > > -- > > - sent from the microchip implanted in my forearm > > * > > > * > > ________________________________________________________________________________
Date: Feb 27, 2014
Subject: Re: Fwd: B: Stolen Avionics
From: Phillip Perry <philperry9(at)gmail.com>
Yeah, in total they had 3 aircraft broken into that night. Two of them belonged to a flight school. EYQ is really easy access for anyone looking for trouble. Right on a main highway, easy to get into and out of, dark and unpopulated at night. It's an easy target. Phil On Thu, Feb 27, 2014 at 12:28 PM, Dave Saylor < dave.saylor.aircrafters(at)gmail.com> wrote: > My understanding is that a smart crook will swap the stolen radios into > another plane, then sell the radios with the unsuspected serial numbers. > No one suspects anything til the other owner has a reason to check his > serial numbers. > > I'm not sure how to circumvent that without having to document the entire > chain of custody. Maybe a software update would alert the buyer. > > I had radios stolen from a borrowed Bonanza early in my flying career. > They took the cans and connectors too, just cut all the wires and left the > spaghetti hanging. Made me ill. > > > Dave Saylor > 831-750-0284 CL > > > On Thu, Feb 27, 2014 at 6:53 AM, Kelly McMullen wrote: > >> >> >> From Beech list: >> http://tinyurl.com/md9rjc6 >> is shorter link to listing below >> >> >> >> Saw this on Ebay, hope they catch the bastard. >> >> >> http://www.ebay.com/itm/Stolen-Garmin-430-Reward-g430-g530-avionics-theft-in-houston-/291079776984?pt=Motors_Aviation_Parts_Gear&hash=item43c5b4ead8&vxp=mtr#ht_525wt_1357 >> >> >> >> >> >> -- >> >> - sent from the microchip implanted in my forearm >> >> >> >> -- >> >> - sent from the microchip implanted in my forearm >> >> * >> >> get="_blank">http://www.matronics.com/Navigator?RV10-List >> tp://forums.matronics.com <http://forums.matronics.com> >> _blank">http://www.matronics.com/contribution >> >> * >> >> > * > > > * > > ________________________________________________________________________________
From: Bob Leffler <rv(at)thelefflers.com>
Subject: Re: Fwd: B: Stolen Avionics
Date: Feb 27, 2014
Garmin has made that more difficult with the 600 series, since the databases are encrypted with a key in the dongle in one of the connectors. If the u nits are swapped, it will be obvious the first time they are powered on Sent from my iPhone On Feb 27, 2014, at 1:28 PM, Dave Saylor wrote: My understanding is that a smart crook will swap the stolen radios into anot her plane, then sell the radios with the unsuspected serial numbers. No one suspects anything til the other owner has a reason to check his serial numb ers. I'm not sure how to circumvent that without having to document the entire ch ain of custody. Maybe a software update would alert the buyer. I had radios stolen from a borrowed Bonanza early in my flying career. They took the cans and connectors too, just cut all the wires and left the spagh etti hanging. Made me ill. Dave Saylor 831-750-0284 CL > On Thu, Feb 27, 2014 at 6:53 AM, Kelly McMullen wrote: > > > =46rom Beech list: > http://tinyurl.com/md9rjc6 > is shorter link to listing below > > > > Saw this on Ebay, hope they catch the bastard. > > http://www.ebay.com/itm/Stolen-Garmin-430-Reward-g430-g530-avionics-theft- in-houston-/291079776984?pt=Motors_Aviation_Parts_Gear&hash=item43c5b4ea d8&vxp=mtr#ht_525wt_1357 > > > > > > -- > > - sent from the microchip implanted in my forearm > > > > -- > > - sent from the microchip implanted in my forearm > > > get="_blank">http://www.matronics.com/Navigator?RV10-List > tp://forums.matronics.com > _blank">http://www.matronics.com/contribution > D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D ________________________________________________________________________________
Subject: Cabin doors fitting problem
From: "bob88" <marty.crooks(at)comcast.net>
Date: Feb 27, 2014
I'm at stage I of cabin door fitting and have a larger than specified gap varying from 1/4 inch to 3/8 inch (widest along the bottom edge). When cutting the cabin cover I followed the scribe lines as best I could but apparently took off a bit too much. Is this a lethal problem? Should I try to build up the cabin cover door jamb with epoxy and glass? Will wider insulation eventually solve the problem? I'd definitely appreciate some thoughts on this from someone who may have had a similar problem. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=419479#419479 ________________________________________________________________________________
Date: Feb 28, 2014
From: Linn Walters <flying-nut(at)cfl.rr.com>
Subject: Re: Elevator Limits
On 2/27/2014 9:21 AM, johngoodman wrote: > > The more ballast in the baggage compartment, the better mine flies; but there is a limit, of course. I have started using half flaps for landing and it is much better than full flaps - when it comes to trim & stick issues. More importantly, if you have to do a go-around, you're not frantically trimming like you would with full flaps. > But back to the original issue. I would not "bend" the stick. Make the panel clear the stick, first. Then do what you have to do with the elevator stop to make it so. You will never use the forward limit, but that panicky near-miss could find you pushing the stick under the panel; you don't want it caught. Which causes me to wonder why we don't shift the full elevator movement towards the up or aft limit instead of modifying everything .... That seems so simple to me. Linn > > John > > -------- > #40572 Phase One complete in 2011 > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=419433#419433 > > > ----- > No virus found in this message. > Checked by AVG - www.avg.com > > ________________________________________________________________________________
Subject: Re: Cabin doors fitting problem
From: Tcwtech <rnewman(at)tcwtech.com>
Date: Feb 28, 2014
My scribe lines were way off too. Resulting in wide and varied gaps. After fitting up the doors I went back and used layers if duct tape to mould the shape of the missing door sill area, then filled in the missing area not only with epoxy with adhesive filler but added strands of fiberglass cloth. I took some cloth and pulled it apart to harvest long strands. I used the long strands to line the mould area. After the build up of the missing door sill, reshape and trim as needed. Bob Newman N541RV Sent from my iPhone On Feb 28, 2014, at 2:01 AM, "bob88" wrote: > > I'm at stage I of cabin door fitting and have a larger than specified gap varying from 1/4 inch to 3/8 inch (widest along the bottom edge). When cutting the cabin cover I followed the scribe lines as best I could but apparently took off a bit too much. Is this a lethal problem? Should I try to build up the cabin cover door jamb with epoxy and glass? Will wider insulation eventually solve the problem? I'd definitely appreciate some thoughts on this from someone who may have had a similar problem. > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=419479#419479 > > > > > > > > > > ________________________________________________________________________________
From: Dave Saylor <dave.saylor.aircrafters(at)gmail.com>
Date: Feb 28, 2014
Subject: Re: Cabin doors fitting problem
3/8" along the bottom is fine, maybe even a little on the narrow side. A lot of them get trimmed so the bottom of the opening just forms an L, without any part of the lower edge returning back towards the door. That leaves a little more than 3/8. The rest of the opening formed by the cabin frame should ideally be trimmed to allow for whatever door seal you choose. In some cases it's as small as 1/16. But you can use 3/8" foam seal that will very nicely close up a 1/4" gap. A couple points to consider: The channel formed by the frame serves as a water gutter, so if too much is removed you'll lose that function. Foam seal on the door will work the same way but only when the door is closed. I *think* the door frame serves a significant structural function. I don't have any engineering data to back that up but Vans has warned me not to drill holes for sun visors (did it anyway) or to remove too much material...but I can't tell you how much is too much. If you have enough material to form a water channel then you should be fine. Dave Saylor 831-750-0284 CL =8BN921AC 1300+ hrs=8B On Thu, Feb 27, 2014 at 11:01 PM, bob88 wrote: > > I'm at stage I of cabin door fitting and have a larger than specified gap > varying from 1/4 inch to 3/8 inch (widest along the bottom edge). When > cutting the cabin cover I followed the scribe lines as best I could but > apparently took off a bit too much. Is this a lethal problem? Should I tr y > to build up the cabin cover door jamb with epoxy and glass? Will wider > insulation eventually solve the problem? I'd definitely appreciate some > thoughts on this from someone who may have had a similar problem. > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=419479#419479 > > =========== =========== =========== =========== > > ________________________________________________________________________________
Date: Feb 28, 2014
From: "Berck E. Nash" <flyboy(at)gmail.com>
Subject: Greetings ... and minimalist priming questions.
Hi there. I've just started on an RV-10 and have a few questions that searching has not yielded answers to. I know everyone loves priming questions, but I really have tried to search for the answers first. I've decided to only prime things that absolutely must be primed, but I'm having trouble figuring out which things those are. I've read in some places that "mating surfaces" must be primed. Is that all mating surfaces? Everywhere a skin touches a rib? Or is this just mating surfaces where one of the parts is not alclad? Is everything that isn't alclad obviously not alclad? For instance, the VS-1014 spar caps look different from most of the sheet metal. Is it alclad? Does it need to be primed? Or should it be primed anyway because it sits on top of the VS rear spar? What about the edges of everything? Clearly there's no alclad there... should I be worried about that? I really don't want to prime where it's not necessary (time, weight, and the aircraft is going to be in Colorado where nothing ever corrodes), but finding guidance for what's required is tough. Thanks, Berck ________________________________________________________________________________
Subject: Archer wingtip antenna
From: "woxofswa" <woxof(at)aol.com>
Date: Feb 28, 2014
The Archer instructions say to mount the Ant as far forward as possible, but I am concerned about interference from the heat shield foil around the landing light area. Any suggestions appreciated. TIA -------- Myron Nelson Mesa, AZ Emp completed, QB wings completed, legacy build fuse on gear. FWF complete. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=419544#419544 ________________________________________________________________________________
Date: Mar 01, 2014
Subject: Re: Archer wingtip antenna
From: Bob Condrey <condreyb(at)gmail.com>
When I did mine I had the same concern and talked with Bob A. - he said close but not touching. I had about a 1/8" to 1/4" gap as I recall. Also important, route the wiring along the leading edge as directed. His nav antennas are great when installed exactly per directions! Bob On Saturday, March 1, 2014, woxofswa wrote: > > The Archer instructions say to mount the Ant as far forward as possible, > but I am concerned about interference from the heat shield foil around the > landing light area. > Any suggestions appreciated. > TIA > > -------- > Myron Nelson > Mesa, AZ > Emp completed, QB wings completed, legacy build fuse on gear. FWF > complete. > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=419544#419544 > > ________________________________________________________________________________
Date: Mar 01, 2014
Subject: Re: Greetings ... and minimalist priming questions.
From: Bob Condrey <condreyb(at)gmail.com>
Minimal is to prime only the non-alclad aluminum. The limits priming to parts you make from the extruded angle and stock. Skins, ribs and the stamped out parts are all alclad. Don't worry about the edges. Bob On Saturday, March 1, 2014, Berck E. Nash wrote: > > > > Hi there. I've just started on an RV-10 and have a few questions that > searching has not yielded answers to. I know everyone loves priming > questions, but I really have tried to search for the answers first. > > I've decided to only prime things that absolutely must be primed, but > I'm having trouble figuring out which things those are. I've read in > some places that "mating surfaces" must be primed. Is that all mating > surfaces? Everywhere a skin touches a rib? Or is this just mating > surfaces where one of the parts is not alclad? > > Is everything that isn't alclad obviously not alclad? For instance, the > VS-1014 spar caps look different from most of the sheet metal. Is it > alclad? Does it need to be primed? Or should it be primed anyway > because it sits on top of the VS rear spar? > > What about the edges of everything? Clearly there's no alclad there... > should I be worried about that? I really don't want to prime where it's > not necessary (time, weight, and the aircraft is going to be in Colorado > where nothing ever corrodes), but finding guidance for what's required > is tough. > > Thanks, > Berck > > ________________________________________________________________________________
From: "Carl Froehlich" <carl.froehlich(at)verizon.net>
Subject: Greetings ... and minimalist priming questions.
Date: Mar 01, 2014
If you going to go to the trouble of priming all those hard to prime non-alclad parts then prime everything. The additional work is minimal considering the total build. The other consideration is even if you don=99t view the need to prime at some point you may want to sell and this may make a difference to the new buyer. I never thought I would sell my RV-8A =93 but it is now flying with a happy new owner. Carl From: owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Bob Condrey Sent: Saturday, March 01, 2014 7:09 AM Subject: Re: RV10-List: Greetings ... and minimalist priming questions. Minimal is to prime only the non-alclad aluminum. The limits priming to parts you make from the extruded angle and stock. Skins, ribs and the stamped out parts are all alclad. Don't worry about the edges. Bob On Saturday, March 1, 2014, Berck E. Nash wrote: > Hi there. I've just started on an RV-10 and have a few questions that searching has not yielded answers to. I know everyone loves priming questions, but I really have tried to search for the answers first. I've decided to only prime things that absolutely must be primed, but I'm having trouble figuring out which things those are. I've read in some places that "mating surfaces" must be primed. Is that all mating surfaces? Everywhere a skin touches a rib? Or is this just mating surfaces where one of the parts is not alclad? Is everything that isn't alclad obviously not alclad? For instance, the VS-1014 spar caps look different from most of the sheet metal. Is it alclad? Does it need to be primed? Or should it be primed anyway because it sits on top of the VS rear spar? What about the edges of everything? Clearly there's no alclad there... should I be worried about that? I really don't want to prime where it's not necessary (time, weight, and the aircraft is going to be in Colorado where nothing ever corrodes), but finding guidance for what's required is tough. Thanks, Berck " target="_blank">http://www.matronics.com/Navigator?RV10-List MS - k">http://forums.matronics.com e - -Matt Dralle, List Admin. t="_blank">http://www.matronics.com/contribution ________________________________________________________________________________
Date: Mar 01, 2014
From: Kelly McMullen <kellym(at)aviating.com>
Subject: Re: Greetings ... and minimalist priming questions.
Oh boy, here go the primer wars! The contrarian view is that primer just adds weight to the overall aircraft. There are many Cessnas flying from the early 50s that had no primer used at all. Priming any steel that isn't already powder coated will prevent dissimilar metal corrosion. Takes very little effort to prime extruded aluminum parts with rattle can self etching primer. Only reason to prime any alclad is if your scotchbrite efforts remove the alclad layer. Mow, if you base the plane in Florida, Kalifornia and other corrosive atmospheres, priming might be desirable. Resale would be the last reason in my mind to do priming, since most builders are doing it to have the plane for themselves. If you are worried about how the plane will sell when you either quit flying or start a new project, maybe this isn't the right project to build in the first place. On 3/1/2014 6:41 AM, Carl Froehlich wrote: > > If you going to go to the trouble of priming all those hard to prime > non-alclad parts then prime everything. The additional work is > minimal considering the total build. The other consideration is even > if you dont view the need to prime at some point you may want to sell > and this may make a difference to the new buyer. > > I never thought I would sell my RV-8A but it is now flying with a > happy new owner. > > Carl > > *From:*owner-rv10-list-server(at)matronics.com > [mailto:owner-rv10-list-server(at)matronics.com] *On Behalf Of *Bob Condrey > *Sent:* Saturday, March 01, 2014 7:09 AM > *To:* rv10-list(at)matronics.com > *Subject:* Re: RV10-List: Greetings ... and minimalist priming questions. > > Minimal is to prime only the non-alclad aluminum. The limits priming > to parts you make from the extruded angle and stock. Skins, ribs and > the stamped out parts are all alclad. Don't worry about the edges. > > Bob > > On Saturday, March 1, 2014, Berck E. Nash > wrote: > > > > > Hi there. I've just started on an RV-10 and have a few questions that > searching has not yielded answers to. I know everyone loves priming > questions, but I really have tried to search for the answers first. > > I've decided to only prime things that absolutely must be primed, but > I'm having trouble figuring out which things those are. I've read in > some places that "mating surfaces" must be primed. Is that all mating > surfaces? Everywhere a skin touches a rib? Or is this just mating > surfaces where one of the parts is not alclad? > > Is everything that isn't alclad obviously not alclad? For instance, the > VS-1014 spar caps look different from most of the sheet metal. Is it > alclad? Does it need to be primed? Or should it be primed anyway > because it sits on top of the VS rear spar? > > What about the edges of everything? Clearly there's no alclad there... > should I be worried about that? I really don't want to prime where it's > not necessary (time, weight, and the aircraft is going to be in Colorado > where nothing ever corrodes), but finding guidance for what's required > is tough. > > Thanks, > Berck > > ========== > " target="_blank">http://www.matronics.com/Navigator?RV10-List > ========== > MS - > k">http://forums.matronics.com > ========== > e - > -Matt Dralle, List Admin. > t="_blank">http://www.matronics.com/contribution > ========== > > > * * > * * > ** > ** > ** > ** > ** > *http://www.matronics.com/Navigator?RV10-List* > ** > ** > *http://forums.matronics.com* > ** > ** > ** > ** > *http://www.matronics.com/contribution* > ** > * * > * > > > * ________________________________________________________________________________
From: David Leikam <arplnplt(at)gmail.com>
Subject: Re: Greetings ... and minimalist priming questions.
Date: Mar 01, 2014
I used T9-BOESHIELD on most parts and skins rather than prime. Good protection. Penetrates very well. Can easily be applied after assembly of parts. Just spray on and lightly wipe excess off. Little affect on weight. Easy. ACF-50 works the same. http://boeshield.com Dave Leikam On Mar 1, 2014, at 8:25 AM, Kelly McMullen wrote: > > Oh boy, here go the primer wars! > The contrarian view is that primer just adds weight to the overall aircraft. There are many Cessnas flying from the early 50s that had no primer used at all. > Priming any steel that isn't already powder coated will prevent dissimilar metal corrosion. Takes very little effort to prime extruded aluminum parts with rattle can self etching primer. Only reason to prime any alclad is if your scotchbrite efforts remove the alclad layer. > Mow, if you base the plane in Florida, Kalifornia and other corrosive atmospheres, priming might be desirable. Resale would be the last reason in my mind to do priming, since most builders are doing it to have the plane for themselves. If you are worried about how the plane will sell when you either quit flying or start a new project, maybe this isn't the right project to build in the first place. > > On 3/1/2014 6:41 AM, Carl Froehlich wrote: >> >> If you going to go to the trouble of priming all those hard to prime non-alclad parts then prime everything. The additional work is minimal considering the total build. The other consideration is even if you don=92t view the need to prime at some point you may want to sell and this may make a difference to the new buyer. >> >> I never thought I would sell my RV-8A ' but it is now flying with a happy new owner. >> >> Carl >> >> *From:*owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] *On Behalf Of *Bob Condrey >> *Sent:* Saturday, March 01, 2014 7:09 AM >> *To:* rv10-list(at)matronics.com >> *Subject:* Re: RV10-List: Greetings ... and minimalist priming questions. >> >> Minimal is to prime only the non-alclad aluminum. The limits priming to parts you make from the extruded angle and stock. Skins, ribs and the stamped out parts are all alclad. Don't worry about the edges. >> >> Bob >> >> On Saturday, March 1, 2014, Berck E. Nash > wrote: >> > >> >> Hi there. I've just started on an RV-10 and have a few questions that >> searching has not yielded answers to. I know everyone loves priming >> questions, but I really have tried to search for the answers first. >> >> I've decided to only prime things that absolutely must be primed, but >> I'm having trouble figuring out which things those are. I've read in >> some places that "mating surfaces" must be primed. Is that all mating >> surfaces? Everywhere a skin touches a rib? Or is this just mating >> surfaces where one of the parts is not alclad? >> >> Is everything that isn't alclad obviously not alclad? For instance, the >> VS-1014 spar caps look different from most of the sheet metal. Is it >> alclad? Does it need to be primed? Or should it be primed anyway >> because it sits on top of the VS rear spar? >> >> What about the edges of everything? Clearly there's no alclad there... >> should I be worried about that? I really don't want to prime where it's >> not necessary (time, weight, and the aircraft is going to be in Colorado >> where nothing ever corrodes), but finding guidance for what's required >> is tough. >> >> Thanks, >> Berck >> >> ========== >> " target="_blank">http://www.matronics.com/Navigator?RV10-List >> ========== >> MS - >> k">http://forums.matronics.com >> ========== >> e - >> -Matt Dralle, List Admin. >> t="_blank">http://www.matronics.com/contribution >> ========== >> >> >> * * >> * * >> ** >> ** >> ** >> ** >> ** >> *http://www.matronics.com/Navigator?RV10-List* >> ** >> ** >> *http://forums.matronics.com* >> ** >> ** >> ** >> ** >> *http://www.matronics.com/contribution* >> ** >> * * >> * >> >> >> * > > ________________________________________________________________________________
Subject: Re: Greetings ... and minimalist priming questions.
From: "Rocketman1988" <Rocketman(at)etczone.com>
Date: Mar 01, 2014
I decided to prime everything. Looking back, now, if I did it again, I probably would use the Alodine process or not prime at all. People speak of the minimal time involved...well, it may be a minimal PERCENTAGE of the total build time but that is still a BUNCH of hours. And you have to factor in the time it takes for the primer to dry, too... Also, if you are planning to use SW P60 G2, which is what Van's uses, call SW and talk to them about it. That primer, as they will tell you, is designed to topcoat within 4 HOURS, and although it may enhance corrosion resistance, it was not designed to be used as a stand alone protectant. Call them and talk to one of their techs... There is no question that a properly primed metal will last longer than an unprimed one, so the question becomes, "Do you want an airplane that will last 60 years or 100 years?" Read this topic online here: http://forums.matronics.com/viewtopic.php?p=419559#419559 ________________________________________________________________________________
Subject: Re: Greetings ... and minimalist priming questions.
From: "Rocketman1988" <Rocketman(at)etczone.com>
Date: Mar 01, 2014
I decided to prime everything. Looking back, now, if I did it again, I probably would use the Alodine process or not prime at all. People speak of the minimal time involved...well, it may be a minimal PERCENTAGE of the total build time but that is still a BUNCH of hours. And you have to factor in the time it takes for the primer to dry, too... Also, if you are planning to use SW P60 G2, which is what Van's uses, call SW and talk to them about it. That primer, as they will tell you, is designed to topcoat within 4 HOURS, and although it may enhance corrosion resistance, it was not designed to be used as a stand alone protectant. Call them and talk to one of their techs... There is no question that a properly primed metal will last longer than an unprimed one, so the question becomes, "Do you want an airplane that will last 60 years or 100 years?" Read this topic online here: http://forums.matronics.com/viewtopic.php?p=419560#419560 ________________________________________________________________________________
Subject: Re: Archer wingtip antenna
From: "woxofswa" <woxof(at)aol.com>
Date: Mar 01, 2014
Thanks for that. I can run the recog/strobe wires along there no problem, but the landing light is going to be problematic as I am running HID. -------- Myron Nelson Mesa, AZ Emp completed, QB wings completed, legacy build fuse on gear. FWF complete. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=419562#419562 ________________________________________________________________________________
Date: Mar 01, 2014
From: "Berck E. Nash" <flyboy(at)gmail.com>
Subject: Re: Greetings ... and minimalist priming questions.
Sorry to rekindle the debate, but I really do appreciate the input. So those of you that are not priming are not even priming mating surfaces? If this is acceptable, this is what I'd like to do. I don't care about resale value, as I'm not planning on selling. Even if things don't go as I plan and I need to sell for some reason, I'm willing to take the "loss". For all I know there are buyers that would prefer to have non-primed aircraft without the extra 3-8 pounds. Determining which scratches in the alclad are deep enough to worry about is the next question. I know I need to smooth any inadvertent scratches I make with scotchbrite. Is it obvious if you go through the alcad? Should I prime anything I scotchbrite? On 03/01/2014 05:09 AM, Bob Condrey wrote: > Minimal is to prime only the non-alclad aluminum. The limits priming to > parts you make from the extruded angle and stock. Skins, ribs and the > stamped out parts are all alclad. Don't worry about the edges. > > Bob > > On Saturday, March 1, 2014, Berck E. Nash > wrote: > > > > > Hi there. I've just started on an RV-10 and have a few questions that > searching has not yielded answers to. I know everyone loves priming > questions, but I really have tried to search for the answers first. > > I've decided to only prime things that absolutely must be primed, but > I'm having trouble figuring out which things those are. I've read in > some places that "mating surfaces" must be primed. Is that all mating > surfaces? Everywhere a skin touches a rib? Or is this just mating > surfaces where one of the parts is not alclad? > > Is everything that isn't alclad obviously not alclad? For instance, the > VS-1014 spar caps look different from most of the sheet metal. Is it > alclad? Does it need to be primed? Or should it be primed anyway > because it sits on top of the VS rear spar? > > What about the edges of everything? Clearly there's no alclad there... > should I be worried about that? I really don't want to prime where it's > not necessary (time, weight, and the aircraft is going to be in Colorado > where nothing ever corrodes), but finding guidance for what's required > is tough. > > Thanks, > Berck > > ========== > " target="_blank">http://www.matronics.com/Navigator?RV10-List > ========== > MS - > k">http://forums.matronics.com > ========== > e - > -Matt Dralle, List Admin. > t="_blank">http://www.matronics.com/contribution > ========== > > > > * > > > * > ________________________________________________________________________________
Date: Mar 01, 2014
From: Tim Olson <Tim(at)MyRV10.com>
Subject: Re: Greetings ... and minimalist priming questions.
There is something I'm not sure of....are the dull aluminum wing ribs alclad too, or is it just the shiny ones? I wasn't sure, actually, so I always primed everything that wasn't shiny. On the -14 I've been priming with Akzo again, but not alodining (other than a few small parts made from stock and such). I did love the alodining on the -10 and if I were keeping a plane forever I'd do it I guess, but the -14 isn't going to be my forever plane. I scuff and spray with Akzo. The only real hassle is the 30 minute post-mixing time before you can spray. I just this week decided to get around that for some small prime jobs by buying some actual Zinc Chromate primer. In tests I've seen in past years, Zinc Chromate was actually one of the better corrosion preventers. So I got a couple cans for real small parts that hold up my progress if I have to wait for priming. There are times that wanting to prime means getting a lot of parts ready at once or you hit a delay, and sometimes I just don't want that hassle anymore. So for me it'll be Zinc Chromate in those areas. I agree on the wash primer thing....it's not a sealer, so I'd rather either not use anything or pick a better product. And the only places I would not use anything are maybe if you have the inside of skins that are alclad...and you still prime the mating surfaces. To me, a totally unprimed plane would not be one I'd be interested in buying, if I was shopping around. If at least the mating surfaces were primed, I'd consider it. But you can't inspect those mating areas real easily and that's exactly where moisture and everything else will collect and stay. So I wouldn't skip that part. So Berck, your thoughts are basically the same as mine as to what "looks" like alclad. But for me, I'd at least get a couple cans of primer and spray the mating surfaces. BTW: Yeah, people talk about Zinc Chromate as an awful thing from a toxicity standpoint. I wouldn't want to do the whole airframe with it, but for small areas, I'm not going to worry. Use a respirator for sure. I have tried the rattle can self-etching primers of a couple brands and found that they were horrible from a durability standpoint. To me, they're worthless. Akzo is tough, and after 8 years on the RV-10 it's looking great still. If you do go rattle-can self-etching, I'd topcoat it with something tougher for sure....it also is not a sealer. One more tip...the Zinc Chromate I got on skygeek.com and paid only $4 per can for. Tim On 3/1/2014 6:09 AM, Bob Condrey wrote: > Minimal is to prime only the non-alclad aluminum. The limits priming > to parts you make from the extruded angle and stock. Skins, ribs and > the stamped out parts are all alclad. Don't worry about the edges. > > Bob > > On Saturday ________________________________________________________________________________
From: Justin Jones <jmjones2000(at)mindspring.com>
Subject: Re: Archer wingtip antenna
Date: Mar 01, 2014
HID light are great, but I would seriously consider LED lighting. Minimal draw and with the new emitters and drivers, we are getting more light with less amperage draw from the system. This is being done all while enjoying much longer life, and less weight at a lower cost. The Squadron series of lights made by baja designs weigh just 12oz and put off 4300 lumens of light at 5000K. Here is a write up of them going into an rv http://www.vansairforce.com/community/showthread.php?t=105248&page=1 This is a great write up and people on this thread are talking about using the same emitters from the new LED flashlights as well. Talk about a low budget long life lighting solution! The Squadron lights can be had for $260 each. The Cree XM-L emitters they use are top notch and will likely last for longer than the airframe.The write-up also has very impressive pictures of the lights running in the RV wingtips at night and shows how they light up the runway. Since LEDs offer low amperage draw, you can use a simple 12V flasher for WigWags if you want that option. You cant do that with HID because of the time it takes the light to warm up after voltage is applied. Love the experimental market and the ability to use cutting edge technology in our planes! Justin On Mar 1, 2014, at 7:06 AM, woxofswa wrote: > > Thanks for that. I can run the recog/strobe wires along there no problem, but the landing light is going to be problematic as I am running HID. > > -------- > Myron Nelson > Mesa, AZ > Emp completed, QB wings completed, legacy build fuse on gear. FWF complete. > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=419562#419562 > > > > > > > > > > ________________________________________________________________________________
From: "Jack Phillips" <jack(at)bedfordlandings.com>
Subject: Re: Greetings ... and minimalist priming questions.
Date: Mar 01, 2014
The question for me was weight. As has been mentioned, Cessna did not prime anything back in the 40's and 50's. In 2002, I looked carefully throughout my 1947 Cessna 140, and found no priming and no corrosion, even after 55 years. When I built my Pietenpol Air Camper, I primed the aluminum cowling with PolyFiber's epoxy primer, which I believe is one of the very best for providing nearly bulletproof protection, as well as a good surface to paint. I was amazed at how much weight the primer added. With epoxy primer, very little solvent evaporates, instead the epoxy cures like any other epoxy. Hence, the weight of the can of primer is pretty close to the weight of the cured primer on your airplane, and it is substantial. If all surfaces of a plane the size of an RV10 were primed with epoxy primer, you could easily add 60 to 80 lbs to the airframe My RV4 (I was not the builder) was not primed and has been flying for 27 years now, with no corrosion. It is also one of the lightest RV4's around, weighing just 924 lbs empty (Van's prototype weighed 908, without the electric flaps and electric trim that mine has). Even with only 150 hp it easily outruns heavier RV4's with 180 hp engines. So weight matters. Now all I need to do is get back to work on my RV10. Jack Phillips Smith Mountain Lake, Virginia RV10 #40610 Tail done, Wings done, need to order the fuselage kit -----Original Message----- From: owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Rocketman1988 Sent: Saturday, March 01, 2014 10:25 AM Subject: RV10-List: Re: Greetings ... and minimalist priming questions. I decided to prime everything. Looking back, now, if I did it again, I probably would use the Alodine process or not prime at all. People speak of the minimal time involved...well, it may be a minimal PERCENTAGE of the total build time but that is still a BUNCH of hours. And you have to factor in the time it takes for the primer to dry, too... Also, if you are planning to use SW P60 G2, which is what Van's uses, call SW and talk to them about it. That primer, as they will tell you, is designed to topcoat within 4 HOURS, and although it may enhance corrosion resistance, it was not designed to be used as a stand alone protectant. Call them and talk to one of their techs... There is no question that a properly primed metal will last longer than an unprimed one, so the question becomes, "Do you want an airplane that will last 60 years or 100 years?" Read this topic online here: http://forums.matronics.com/viewtopic.php?p=419559#419559 ________________________________________________________________________________
Date: Mar 01, 2014
Subject: Re: Archer wingtip antenna
From: Bob Condrey <condreyb(at)gmail.com>
HID isn't a problem - I did them the same as other wiring on my first RV-10. I could hear a slight amount of white noise hiss during the startup but quiet after that. I suspect the noise was from the ballast but never bothered to investigate since it wasn't a big deal.I concur with the post on considering LEDs but you may need to deal with some noise with some of those products. Most use small switching power supplies and if not shielded well you'll get noise. Bob On Saturday, March 1, 2014, woxofswa wrote: > > Thanks for that. I can run the recog/strobe wires along there no problem, > but the landing light is going to be problematic as I am running HID. > > -------- > Myron Nelson > Mesa, AZ > Emp completed, QB wings completed, legacy build fuse on gear. FWF > complete. > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=419562#419562 > > ________________________________________________________________________________
Subject: Re: Greetings ... and minimalist priming questions.
From: "Bob Turner" <bobturner(at)alum.rpi.edu>
Date: Mar 01, 2014
Lots of opinions! I did prime; if I were doing it again, I would not. It did take a lot of time, mostly in the prep work, not the actual painting. I didn't have a permanent paint booth so every batch required a lot of set up/take down time. I would spray ACF50 or similar every few years. That stuff gets everywhere (paint prior to spraying ACF50). I live in CA but away from the coast where the weather is dry most of the year. -------- Bob Turner RV-10 QB Read this topic online here: http://forums.matronics.com/viewtopic.php?p=419576#419576 ________________________________________________________________________________
From: Justin Jones <jmjones2000(at)mindspring.com>
Subject: Re: Archer wingtip antenna
Date: Mar 01, 2014
HID are great lights! You just can=92t do wigwag if you want to. The noise is an issue for some, not all, of the LED users. By shielding, using ferrite filters, and grounding, these noises can be dealt with. On Mar 1, 2014, at 9:07 AM, Bob Condrey wrote: > HID isn't a problem - I did them the same as other wiring on my first RV-10. I could hear a slight amount of white noise hiss during the startup but quiet after that. I suspect the noise was from the ballast but never bothered to investigate since it wasn't a big deal.I concur with the post on considering LEDs but you may need to deal with some noise with some of those products. Most use small switching power supplies and if not shielded well you'll get noise. > > Bob > > On Saturday, March 1, 2014, woxofswa wrote: > > Thanks for that. I can run the recog/strobe wires along there no problem, but the landing light is going to be problematic as I am running HID. > > -------- > Myron Nelson > Mesa, AZ > Emp completed, QB wings completed, legacy build fuse on gear. FWF complete. > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=419562#419562 > > > > > > > > ========== > " target="_blank">http://www.matronics.com/Navigator?RV10-List > ========== > MS - > k">http://forums.matronics.com > ========== > e - > -Matt Dralle, List Admin. > t="_blank">http://www.matronics.com/contribution > ========== > > > > > > ________________________________________________________________________________
Subject: Re: Archer wingtip antenna
From: "Bob Turner" <bobturner(at)alum.rpi.edu>
Date: Mar 01, 2014
Okay, I'm a contrarian. I ignored the instructions, mounted the VOR antenna back about 8 or 10 " from the heat foil; I ran the lighting wires inside the rib as far forward as possible, then directly out to the lights. Performance is fine; always get ILS signals; VOR's probably not quite as far out as an external antenna. Like the other Bob, I have an HID light and can hear hiss on start up only. And, I also have heard a lot of RF from some LED light's power supplies, so testing is necessary. I presume you are talking about the VOR. If you meant the Archer com antenna, then you definitely want to move it back to the thickest part of the wing, so you can bend it down and get the largest possible vertical component in the element that carries the most current - the one closest to the ground plane. -------- Bob Turner RV-10 QB Read this topic online here: http://forums.matronics.com/viewtopic.php?p=419578#419578 ________________________________________________________________________________
Subject: Re: Archer wingtip antenna
From: Jesse Saint <jesse(at)saintaviation.com>
Date: Mar 01, 2014
You can wigwag the hid's. You just need to give them some warmup time first. Sent from my iPad > On Mar 1, 2014, at 1:41 PM, Justin Jones wrot e: > > HID are great lights! You just can=99t do wigwag if you want to. T he noise is an issue for some, not all, of the LED users. By shielding, usi ng ferrite filters, and grounding, these noises can be dealt with. > >> On Mar 1, 2014, at 9:07 AM, Bob Condrey wrote: >> >> HID isn't a problem - I did them the same as other wiring on my first RV- 10. I could hear a slight amount of white noise hiss during the startup but quiet after that. I suspect the noise was from the ballast but never bothe red to investigate since it wasn't a big deal.I concur with the post on cons idering LEDs but you may need to deal with some noise with some of those pro ducts. Most use small switching power supplies and if not shielded well you 'll get noise. >> >> Bob >> >>> On Saturday, March 1, 2014, woxofswa wrote: >>> >>> Thanks for that. I can run the recog/strobe wires along there no problem , but the landing light is going to be problematic as I am running HID. >>> >>> -------- >>> Myron Nelson >>> Mesa, AZ >>> Emp completed, QB wings completed, legacy build fuse on gear. FWF compl ete. >>> >>> >>> >>> >>> Read this topic online here: >>> >>> http://forums.matronics.com/viewtopic.php?p=419562#419562 >>> >>> >>> >>> >>> >>> >>> >>> ========== >>> " target="_blank">http://www.matronics.com/Navigator?RV10-List >>> ========== >>> MS - >>> k">http://forums.matronics.com >>> ========== >>> e - >>> -Matt Dralle, List Admin. >>> t="_blank">http://www.matronics.com/contribution >>> ========== >> >> >> >> href="http://www.matronics.com/Navigator?RV10-List">http://www.matronic s.com/Navigator?RV10-List >> href="http://forums.matronics.com/">http://forums.matronics.com >> href="http://www.matronics.com/contribution">http://www.matronics.com/c ontribution >> > > > 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3 D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3 D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3 D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3 D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > ________________________________________________________________________________
From: Dave Saylor <dave.saylor.aircrafters(at)gmail.com>
Date: Mar 01, 2014
Subject: Re: Archer wingtip antenna
I'm using a XeVision flasher that has a 30 second warm-up for the HIDs. Works great and was all that was really available a couple years ago. It makes a clunk-clunk sound like an old truck turn signal but I don't mind it. Now I see Duckworks has one for HIDs too. Dave Saylor 831-750-0284 CL On Sat, Mar 1, 2014 at 11:03 AM, Jesse Saint wrote : > You can wigwag the hid's. You just need to give them some warmup time > first. > > Sent from my iPad > > On Mar 1, 2014, at 1:41 PM, Justin Jones > wrote: > > HID are great lights! You just can=99t do wigwag if you want to. The noise > is an issue for some, not all, of the LED users. By shielding, using > ferrite filters, and grounding, these noises can be dealt with. > > On Mar 1, 2014, at 9:07 AM, Bob Condrey wrote: > > HID isn't a problem - I did them the same as other wiring on my first > RV-10. I could hear a slight amount of white noise hiss during the start up > but quiet after that. I suspect the noise was from the ballast but never > bothered to investigate since it wasn't a big deal.I concur with the post > on considering LEDs but you may need to deal with some noise with some of > those products. Most use small switching power supplies and if not > shielded well you'll get noise. > > Bob > > On Saturday, March 1, 2014, woxofswa wrote: > >> >> Thanks for that. I can run the recog/strobe wires along there no problem , >> but the landing light is going to be problematic as I am running HID. >> >> -------- >> Myron Nelson >> Mesa, AZ >> Emp completed, QB wings completed, legacy build fuse on gear. FWF >> complete. >> >> >> >> >> Read this topic online here: >> >> http://forums.matronics.com/viewtopic.php?p=419562#419562 >> >> >> >> >> >> >> >> ========== >> " target="_blank">http://www.matronics.com/Navigator?RV10-List >> ========== >> MS - >> k">http://forums.matronics.com >> ========== >> e - >> -Matt Dralle, List Admin. >> t="_blank">http://www.matronics.com/contribution >> ========== >> >> >> >> * > > href="http://www.matronics.com/Navigator?RV10-List ">http://www.matronics.com/Navigator?RV10-List > href="http://forums.matronics.com/ ">http ://forums.matronics.com <http://forums.matronics.com> > href="http://www.matronics.com/contribution ">http://www.matronics.com/contribution > > * > > > * > > D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D > List"">http://www.matronics.com/Navigator?RV10-List > D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D > //forums.matronics.com <http://forums.matronics.com> > D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D > ot;">http://www.matronics.com/contribution > D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D > > * > > * > =========== onics.com/Navigator?RV10-List> =========== =========== om/contribution> =========== > > * > > ________________________________________________________________________________
Date: Mar 01, 2014
From: Bill Watson <Mauledriver(at)nc.rr.com>
Subject: Re: Archer wingtip antenna
Yes, the Bob A. Nav antenna works fine in the RV10's tips. Conversely, the Bob A. Comm antenna will work, but with limitations that I've concluded make it unsuitable for primary or secondary comm. I followed the instructions very closely. In particular I made sure I had as much of a vertical orientation/polarization of the Comm antenna as possible (which is quite a bit). It worked okay as a secondary Comm antenna... until I had a failure of my primary comm many 100s of miles away from home. It then became apparent that it's range was limited and had some directional problems when doing ground communications. All of sudden by secondary Comm was not a good backup for the primary. I had to do a field change to swap my secondary radio to my primary external antenna. Then all was fine. My flying is mostly in the system so radio use is frequent and constant. I now have two external Comm antennas for my primary and *backup* radios. Again, I've found the Nav antenna to work fine for Loc/ILS work. Others have documented that it suffers some range deficiencies over external antenna but in the GPS age, it's VOR performance is more than adequate in my opinion. On 3/1/2014 7:05 AM, Bob Condrey wrote: > When I did mine I had the same concern and talked with Bob A. - he > said close but not touching. I had about a 1/8" to 1/4" gap as I > recall. Also important, route the wiring along the leading edge as > directed. His nav antennas are great when installed exactly per > directions! > > Bob > > On Saturday, March 1, 2014, woxofswa > wrote: > > > > > The Archer instructions say to mount the Ant as far forward as > possible, but I am concerned about interference from the heat > shield foil around the landing light area. > Any suggestions appreciated. > TIA > > -------- > Myron Nelson > Mesa, AZ > Emp completed, QB wings completed, legacy build fuse on gear. FWF > complete. > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=419544#419544 > > > ========== > " target="_blank">http://www.matronics.com/Navigator?RV10-List > ========== > MS - > k">http://forums.matronics.com > ========== > e - > -Matt Dralle, List Admin. > t="_blank">http://www.matronics.com/contribution > ========== > > > * > > > * > > No virus found in this message. > Checked by AVG - www.avg.com <http://www.avg.com> > ________________________________________________________________________________
Date: Mar 01, 2014
From: Bill Watson <Mauledriver(at)nc.rr.com>
Subject: Re: Greetings ... and minimalist priming questions.
I think the definition of 'minimal priming' is only priming those parts where Vans explicitly suggests priming. That's very few parts and areas. I started with epoxy priming every part, moved on to a wash primer, ended up in 'minimal priming' mode despite the fact that I had a spray booth by then and did my own exterior paint. Bill "with no priming recommendation" Watson On 3/1/2014 1:21 AM, Berck E. Nash wrote: > > Hi there. I've just started on an RV-10 and have a few questions that > searching has not yielded answers to. I know everyone loves priming > questions, but I really have tried to search for the answers first. > > I've decided to only prime things that absolutely must be primed, but > I'm having trouble figuring out which things those are. I've read in > some places that "mating surfaces" must be primed. Is that all mating > surfaces? Everywhere a skin touches a rib? Or is this just mating > surfaces where one of the parts is not alclad? > > Is everything that isn't alclad obviously not alclad? For instance, the > VS-1014 spar caps look different from most of the sheet metal. Is it > alclad? Does it need to be primed? Or should it be primed anyway > because it sits on top of the VS rear spar? > > What about the edges of everything? Clearly there's no alclad there... > should I be worried about that? I really don't want to prime where it's > not necessary (time, weight, and the aircraft is going to be in Colorado > where nothing ever corrodes), but finding guidance for what's required > is tough. > > ________________________________________________________________________________
Subject: Re: Archer wingtip antenna
From: "Bob Turner" <bobturner(at)alum.rpi.edu>
Date: Mar 01, 2014
Ah, the never ending debates. I have basically the same data, wrt the Wingtip com antenna, but came to the opposite conclusion! I have a belly whip on #1, and sometimes have trouble on the ground. But the wingtip always works! (maybe because I mounted it along the top of the wing, then bent it down?) A few months ago I must have been in a funny geometry - pointed right at the airport but nose down, 15 or 20 miles out. Tower couldn't make out my transmission (but other aircraft said they could). Switched to #2 (wingtip) and tower said loud and clear. After a turn, belly whip worked again, too. But in general, belly whip is a little better, maybe 20% more usable range. For me, that is good enough for a backup. Plus saving $150 and gaining a half knot! -:) -------- Bob Turner RV-10 QB Read this topic online here: http://forums.matronics.com/viewtopic.php?p=419591#419591 ________________________________________________________________________________
Subject: Re: Archer wingtip antenna
From: Jesse Saint <jesse(at)saintaviation.com>
Date: Mar 01, 2014
This is my experience exactly. Jesse Saint I-TEC, Inc. jesse(at)itecusa.org www.itecusa.org www.mavericklsa.com C: 352-427-0285 O: 352-465-4545 F: 815-377-3694 Sent from my iPhone > On Mar 1, 2014, at 4:56 PM, Bill Watson wrote: > > Yes, the Bob A. Nav antenna works fine in the RV10's tips. Conversely, th e Bob A. Comm antenna will work, but with limitations that I've concluded ma ke it unsuitable for primary or secondary comm. > > I followed the instructions very closely. In particular I made sure I had as much of a vertical orientation/polarization of the Comm antenna as possi ble (which is quite a bit). > > It worked okay as a secondary Comm antenna... until I had a failure of my p rimary comm many 100s of miles away from home. It then became apparent that it's range was limited and had some directional problems when doing ground c ommunications. All of sudden by secondary Comm was not a good backup for th e primary. I had to do a field change to swap my secondary radio to my prim ary external antenna. Then all was fine. > > My flying is mostly in the system so radio use is frequent and constant. I now have two external Comm antennas for my primary and backup radios. > > Again, I've found the Nav antenna to work fine for Loc/ILS work. Others h ave documented that it suffers some range deficiencies over external antenna but in the GPS age, it's VOR performance is more than adequate in my opinio n. > >> On 3/1/2014 7:05 AM, Bob Condrey wrote: >> When I did mine I had the same concern and talked with Bob A. - he said c lose but not touching. I had about a 1/8" to 1/4" gap as I recall. Also im portant, route the wiring along the leading edge as directed. His nav anten nas are great when installed exactly per directions! >> >> Bob >> >>> On Saturday, March 1, 2014, woxofswa wrote: >>> >>> The Archer instructions say to mount the Ant as far forward as possible, but I am concerned about interference from the heat shield foil around the landing light area. >>> Any suggestions appreciated. >>> TIA >>> >>> -------- >>> Myron Nelson >>> Mesa, AZ >>> Emp completed, QB wings completed, legacy build fuse on gear. FWF compl ete. >>> >>> >>> >>> >>> Read this topic online here: >>> >>> http://forums.matronics.com/viewtopic.php?p=419544#419544 >>> >>> >>> >>> >>> >>> >>> >>> ========== >>> " target="_blank">http://www.matronics.com/Navigator?RV10-List >>> ========== >>> MS - >>> k">http://forums.matronics.com >>> ========== >>> e - >>> -Matt Dralle, List Admin. >>> t="_blank">http://www.matronics.com/contribution >>> ========== >> >> >> >> >> No virus found in this message. >> Checked by AVG - www.avg.com >> 02/28/14 >> > > > ========================== ========= ========================== ========= ========================== ========= ========================== ========= > ________________________________________________________________________________
Date: Mar 01, 2014
Subject: Re: Archer wingtip antenna
From: Kelly McMullen <apilot2(at)gmail.com>
I decided against the Archer antenna, not for performance reasons, but because I intended to have 2 VOR/ILS radios, and if the reception gain was at all limited with the Archer antenna I did not want to reduce it further with splitters. So I am putting a VOR antenna in each wing tip, each feeding its own radio. I originally planned on a com antenna on belly and one on top of fuselage. The CFO did not like the looks of antenna on top of fuselage, so that got switched to two belly antennas. Perhaps one will work when the geometry isn't right for the other. I currently have the top and bottom configuration on my Mooney and find equal performance from both, haven't had case where one wouldn't work and the other did, so I'm not concerned. On Sat, Mar 1, 2014 at 2:56 PM, Bill Watson wrote: > Yes, the Bob A. Nav antenna works fine in the RV10's tips. Conversely, > the Bob A. Comm antenna will work, but with limitations that I've concluded > make it unsuitable for primary or secondary comm. > > I followed the instructions very closely. In particular I made sure I had > as much of a vertical orientation/polarization of the Comm antenna as > possible (which is quite a bit). > > It worked okay as a secondary Comm antenna... until I had a failure of my > primary comm many 100s of miles away from home. It then became apparent > that it's range was limited and had some directional problems when doing > ground communications. All of sudden by secondary Comm was not a good > backup for the primary. I had to do a field change to swap my secondary > radio to my primary external antenna. Then all was fine. > > My flying is mostly in the system so radio use is frequent and constant. > I now have two external Comm antennas for my primary and *backup* radios. > > Again, I've found the Nav antenna to work fine for Loc/ILS work. Others > have documented that it suffers some range deficiencies over external > antenna but in the GPS age, it's VOR performance is more than adequate in > my opinion. > > > On 3/1/2014 7:05 AM, Bob Condrey wrote: > > When I did mine I had the same concern and talked with Bob A. - he said > close but not touching. I had about a 1/8" to 1/4" gap as I recall. QB > wings completed, legacy build fuse on gear. FWF complete. > >> >> >> > > ________________________________________________________________________________
Subject: Re: Archer wingtip antenna
From: "Bob Turner" <bobturner(at)alum.rpi.edu>
Date: Mar 01, 2014
Kelly McMullen wrote: > I decided against the Archer antenna, not for performance reasons, but because I intended to have 2 VOR/ILS radios, and if the reception gain was at all limited with the Archer antenna I did not want to reduce it further with splitters. So I am putting a VOR antenna in each wing tip, each feeding its own radio. > > > [b] So what kind of antenna, not Archer, are you putting in the wing tips? -------- Bob Turner RV-10 QB Read this topic online here: http://forums.matronics.com/viewtopic.php?p=419607#419607 ________________________________________________________________________________
Date: Mar 01, 2014
Subject: Re: Archer wingtip antenna
From: Kelly McMullen <apilot2(at)gmail.com>
I mis-twyped. I am using the Archer VOR antennas, I decided against the Archer Com antenna. On Sat, Mar 1, 2014 at 6:32 PM, Bob Turner wrote: > > > Kelly McMullen wrote: > > I decided against the Archer antenna, not for performance reasons, but > because I intended to have 2 VOR/ILS radios, and if the reception gain was > at all limited with the Archer antenna I did not want to reduce it further > with splitters. So I am putting a VOR antenna in each wing tip, each > feeding its own radio. > > > > > > [b] > > > So what kind of antenna, not Archer, are you putting in the wing tips? > > -------- > Bob Turner > RV-10 QB > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=419607#419607 > > -- - sent from the microchip implanted in my forearm ________________________________________________________________________________
Subject: Re: Archer wingtip antenna
From: "woxofswa" <woxof(at)aol.com>
Date: Mar 01, 2014
Thanks for all the inputs. I angled the heat foil a bit and mated the nav antenna about 1/4 inch away. It actually turned out that my HID harness worked better in the antenna screw loops with the little black box nestled between the first two loops and the main box separate and forward. With dual GPS's (Garmin and Dynon) I'm going with a single Nav (G430) I prefer not to run the harness for the Kuntzleman LED/Strobe through the antenna loops as it lines up significantly further forward. I hope that is okay. I have two bent whips on the belly for Coms 1&2. Antenna science is all voodoo to me. I am starting to see a light at the end of the tunnel. (I hope it isn't an oncoming train.) -------- Myron Nelson Mesa, AZ Emp completed, QB wings completed, legacy build fuse on gear. FWF complete. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=419612#419612 ________________________________________________________________________________
From: "Carlos Trigo" <trigo(at)mail.telepac.pt>
Subject: Re: Archer wingtip antenna
Date: Mar 02, 2014
Hi Bob I'm not quite understanding the detail you describe about the instalation of your wingtip Comm antenna, especially when you say "then bent it down". Do you have a picture of that? Carlos -----Original Message----- From: owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Bob Turner Sent: s=E1bado, 1 de Mar=E7o de 2014 22:38 Subject: RV10-List: Re: Archer wingtip antenna bobturner(at)alum.rpi.edu> Ah, the never ending debates. I have basically the same data, wrt the Wingtip com antenna, but came to the opposite conclusion! I have a belly whip on #1, and sometimes have trouble on the ground. But the wingtip always works! (maybe because I mounted it along the top of the wing, then bent it down?) A few months ago I must have been in a funny geometry - pointed right at the airport but nose down, 15 or 20 miles out. Tower couldn't make out my transmission (but other aircraft said they could). Switched to #2 (wingtip) and tower said loud and clear. After a turn, belly whip worked again, too. But in general, belly whip is a little better, maybe 20% more usable range. For me, that is good enough for a backup. Plus saving $150 and gaining a half knot! -:) -------- Bob Turner RV-10 QB Read this topic online here: <http://forums.matronics.com/viewtopic.php?p=419591#419591> http://forums.matronics.com/viewtopic.php?p=419591#419591 List 7-Day http://www.matronics.com/Navigator?RV10-List http://www.matronics.com/contribution ________________________________________________________________________________
Subject: Re: Archer wingtip antenna
From: "johngoodman" <johngoodman(at)earthlink.net>
Date: Mar 02, 2014
My Archer Comm in the wingtip works great. I mounted it as far away from the foil as I could (sort of) and I had already pulled the wires through the Van's conduit for everything else. So, I just left it at that. Absolutely no problems. As far as the landing light, I replaced the Van's bulb with an LED that uses the same volts/amps/etc that looks just like it from Batteries Plus for $28 each. They have a very low draw, wig-wag great, and should last (unlike the Van's bulbs). They seem to put out enough light, but I haven't been out in the dark, yet. I figure my nose light will compensate, and besides, I was carrier Navy - we didn't even have landing lights. Using the taxi light on deck was punishable


February 03, 2014 - March 02, 2014

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