RV-Archive.digest.vol-pq

August 11, 2004 - August 19, 2004



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From: "Richard Bibb" <rebibb(at)comcast.net>
Subject: Re: Starter Interruption
Date: Aug 11, 2004
hard to say exactly why but your alternate bus voltage has to be getting pulled down below the minimal level for the Great Plains when you hit that starter. If the volatege gets below some level the Great Plains is going to reboot. I don't have to diagram in front of me to figure out why the isolation isn't working. ----- Original Message ----- From: "David Schaefer" <dschaefer1(at)kc.rr.com> Subject: RV-List: Starter Interruption > > I've wired my RV6 straight down the lines of Aeroelectric's Z-14 with the > exception that I don't use both busses to start the aircraft ( but I do have > a cross connect if I loose a single side). That said, I have two Grand > Rapids displays each with two separate power wires each wired to the two > different busses so that they will operate if I turn off either buss. Why > does the alternate buss 'die' when I start the aircraft, killing the > display? I can understand the primary bus kicking off during start .. but > why the alternate? I've got to go through the 'reboot' sequence again each > time I hit the starter! > > > Thanks... > > > David Schaefer > > Finishing RV6-A > > ________________________________________________________________________________
From: "James E. Clark" <james(at)nextupventures.com>
Subject: Starter Interruption
Date: Aug 11, 2004
David, I am planning the same system you describe and am in the process of wiring per Z-14. Since I am not working yet all I say below is SPECULATION and "thinking out loud". Is is fair to assume that you have you "left" PWR1 supplied by the "left" contactor and the "right" PWR1 supplied by the "right" contactor with a crisscross on for the PWR2? If so ... No offense in the question, but is the "alternate" contactor turned on? The GRT boxes are supposed to sense voltage on the multiple sources and switch to the higher (spent some time with Greg talking about this and "backups" last year). I noticed on my friend's RV that the voltage at cranking can get quite low for a little while and cause certain electronic ignitions and certain engine monitors to "lose it" temporarily. There was lots of discussion on the Aeroelectric list about how thing **should** perform. But back to the GRT units, my thinking was that if there were THREE power inputs on the system, you ALWAYS have power to the dual units from the dual power busses *and potentially* from an optional "9V" battery in case both batteries and both alternators fell out of the airplane! :-) OK, I know this is a bit over the top so no cries of overkill, please. :-) Just a little humor for us belt and suspenders types. Now in your case, I would think that the second battery should be sitting there happily supplying PLENTY of juice to keep the displays happy. I was thinking that if I could crank on one battery, I would be guaranteed to have good clean power for the electronics during cranking. How is the AHRS/ADC powered? Have you tried cranking with the crossfeed switch thrown??? Just some thoughts and if you are way past this, I apologize. James > -----Original Message----- > From: owner-rv-list-server(at)matronics.com > [mailto:owner-rv-list-server(at)matronics.com]On Behalf Of David Schaefer > Sent: Wednesday, August 11, 2004 6:48 PM > To: rv-list(at)matronics.com > Subject: RV-List: Starter Interruption > > > I've wired my RV6 straight down the lines of Aeroelectric's Z-14 with the > exception that I don't use both busses to start the aircraft ( > but I do have > a cross connect if I loose a single side). That said, I have two Grand > Rapids displays each with two separate power wires each wired to the two > different busses so that they will operate if I turn off either buss. Why > does the alternate buss 'die' when I start the aircraft, killing the > display? I can understand the primary bus kicking off during start .. but > why the alternate? I've got to go through the 'reboot' sequence > again each > time I hit the starter! > > > Thanks... > > > David Schaefer > > Finishing RV6-A > > ________________________________________________________________________________
From: "Alex Peterson" <alexpeterson(at)earthlink.net>
Subject: Fuel Servo problem
Date: Aug 11, 2004
> > > > > > > Dan, why the pump when switching tanks? > > > > > Alex, > > Many low wing aircraft flight manuals call for boost pumps on > while switching tanks. This is especially important in > higher altitude airplanes. Between the vapor pressure of the > fuel and the low ambient air pressure, switching tanks can > get interesting. > > At sea level, you have 14.7 psi available to replace the fuel > consumed by the engine, but at 18,000 it is less than half of > that. Throw in the vapor pressure of the fuel and getting > fuel to the pump can be a big deal. Many high altitude > airplanes have the electric boost pump built in the tank. > Some have small boost pumps in the tank that run all the time > to feed the engine driven or primary electric boost pumps. > > Many turbine airplanes have jet (or venturi) pumps that are > powered by the return fuel that feeds fuel to the engine > driven fuel pump much like a two pipe well pump system on a farm. > > In the B-25 the fuel pressure will start to jump around above > 10,000 feet in the summertime. We have a low setting on the > electric pumps that we use to smooth it out. > > Tailwinds, > Doug Rozendaal OK, got it, Doug. For a minute I thought we were talking about RV's :>) My original question remains, although I'll be more specific this time: Why would one need to use the boost pump when switching tanks on an RV, assuming Van's standard fuel line routing arrangement? Unless one is at extreme altitudes, there should be no -additional- tendency for vapor lock during the switching procedure than during normal feed from the tank. There could be a hot section of stagnant fuel in the cockpit fuel lines during winter operations which might vaporize during the initial draw when switching tanks, but the engine driven fuel pump should have no problem keeping a draw on that (i.e., they should be self priming). Cooler fuel would be right behind it. I would suggest that if someone experiences trouble, which is fixed by using the boost pump, during the tank switching operations that there is a design or mechanical problem in the fuel system. Alex Peterson Maple Grove, MN RV6-A N66AP 510 hours http://www.home.earthlink.net/~alexpeterson/ ________________________________________________________________________________
Date: Aug 11, 2004
From: Gert <gert(at)execpc.com>
Subject: Re: Starter Interruption
Do you need diodes in each of the lines to the displays?? to prevent 'crossfeed' through the displays?? David Schaefer wrote: > > I've wired my RV6 straight down the lines of Aeroelectric's Z-14 with the > exception that I don't use both busses to start the aircraft ( but I do have > a cross connect if I loose a single side). That said, I have two Grand > Rapids displays each with two separate power wires each wired to the two > different busses so that they will operate if I turn off either buss. Why > does the alternate buss 'die' when I start the aircraft, killing the > display? I can understand the primary bus kicking off during start .. but > why the alternate? I've got to go through the 'reboot' sequence again each > time I hit the starter! > > > Thanks... > > > David Schaefer > > Finishing RV6-A > > > > > > > -- is subject to a download and archival fee in the amount of $500 ________________________________________________________________________________
Date: Aug 11, 2004
Subject: Re: facet electric fuel (boost) pump ? malfunction
From: James Ashford <jashford(at)ashcreekwireless.com>
Bill, Replace it! The Facet pumps are relatively cheap considering the important role they would play in the event of engine driven pump failure. On my last homebuilt (not an RV), my facet failed after 150 hours of flight time. Jim Ashford RV7 70% done, 80% to go On Wednesday, August 11, 2004, at 07:01 AM, SportAV8R(at)aol.com wrote: > > Question for you fellows: > > Last weekend, my Facet didn't sound right on start-up (carbureted > O-320 with electric solenoid primer) and the engine behaved as if it > had received no primer shot, though I gave it the usual "4-count" on > the primer button. The usual loud clacking of the fuel boost pump was > not present; instead there was a muted clicking... a few light taps on > the body of the pump with a mallet restored the familiar noise, along > with a rise in fuel pressure from 1 to 2 psig (normal reading is 4 or > 5 psig). The engine then started normally and fuel pressure was 4 psi > with or without the boost pump (normal readings, BTW). The round trip > flight to Cleveland was completed without incident, and the pump > sounded and behaved normally on this and a subsequent flight (to Dean > Meylor's beautiful home airstrip, 9NC9). > > I'm wondering if I should be concerned by this recent "hiccup" in pump > operation... is it the beginning of the end for my electric pump? > Could it foreshadow a dangerous fuel line stoppage condition? > > Just curious how "pre-emptive" I need to be in this situation. > > -Bill B / "Stormy" > RV-6A - 410 hrs > > > _- > ======================================================================= > _- > ======================================================================= > _- > ======================================================================= > _- > ======================================================================= > > > > ________________________________________________________________________________
Date: Aug 11, 2004
From: "Matt Johnson" <matt(at)n559rv.com>
Subject: New RV-7A Construction log site...
(not processed: message from valid local sender) I just got done building my builders log software and set up a front end website to access the data. The URL is: http://www.rv7a.com I am about a month into the project... - Matt Johnson ________________________________________________________________________________
From: "Emrath" <emrath(at)comcast.net>
Subject: Rudder issues.
Date: Aug 11, 2004
Dean, I use the -9A tie down. It mounts inside the rear bulkhead. There are four bolts holding this on through the VS. Thus the tie down is removable like in the wings. Seemed to work great when I fit my VS, but I'm not flying.....yet. AS for the wiring, I've heard one should run the wire in the bottom fairing, but angle up and into the VS and rear Bulkhead somewhat higher so the wire will twist and not bend as the rudder is deflected. Can't help with the number of holes issue, perhaps this is a personal preference item. I doubt if I'm any slower builder than you, but I try not to be anal. Marty in Brentwood TN, RV-6A fairings, waiting for CS Hartzell to finish cowling mounting. From: "Dean Psiropoulos" <deanpsir(at)easystreet.com> Subject: RV-List: Rudder issues. --> I have a few rudder installation issues on my RV-6A. First there is the aft fuselage skin overlap, I left it fairly long and made some smooth cutouts where the rudder bottom leading edge would touch it when the rudder is deflected. From other RVs I've seen most people cut it straight down pretty close to the aft bulkhead leaving quite a gap there. Any reason for this or is everyone just cutting it close as a painless exercise? Also, on the RV-6A there is the tie down bracket mounted on the aft bulkhead right in front of the fiberglass rudder bottom leading edge. With the rudder adjusted out from the vertical stab as specified on Van's plans and the tie down bracket ground down close to the weld, the rudder bottom won't allow the rudder to inserted far enough in to get the hinge bolts in. What's the fix for this? Is everyone just adjusting the hiem bearings out from the rudder to increase the gap? Or are you cutting the leading edge off the bottom fairing and making it shorter? Or something else? One last thing, I will be installing a combination aft position light strobe light in the rudder bottom. I need a hole for the fat strobe wire and a smaller hole for small power and ground wires to the light. Where is the best place to put these holes, above the bottom hinge bracket, below the bottom hinge bracket, some other place? Should I use one large hole or a large hole and a small hole? I need to make a slot in the rudder bottom to allow for rudder deflection I assume?! Any suggestions? Thanks for entertaining this anal slow builder. Dean Psiropoulos RV-6A N197DM TMX-360 waiting for install ________________________________________________________________________________
From: "Dean Pichon" <DeanPichon(at)msn.com>
Subject: Reassembly at the airport
Date: Aug 11, 2004
I took my aircraft (RV-4) out of the basement in April of 2001 and made the first flight on August 8th, 2001. In June of the same year, I spent two weeks in Europe on my honeymoon. Before moving the aircraft to the airport, the wings had never been fit to the aircraft, nor had any of the control linkages been connected to the tail. I had installed the engine and propeller while in the basement, but had to remove both to get it out of the house. If you do all you can in the comfort of your home shop, and I mean everything, and you try your best to choreograph all the remaining activities, four months is plenty. If you don't have to work for a living, probably half that is sufficient. I was by no means a fast builder, as I spent 3 weeks short of 10 years to go from receipt of tail kit to first flight. I did find, however, that once I was at the airport, I was highly motivated to get the thing flying. Finally, I've been flying for just over 3 years, and I still wouldn't consider it completely done - they never are... Good luck, Dean Pichon Bolton, MA RV-4, 220hrs -----Original Message----- From: owner-rv-list-server(at)matronics.com [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Mickey Coggins Subject: RV-List: Reassembly at the airport Hi, Still several months away, but where I live we have to plan quite a bit in advance. I'm trying to get an idea of how long it will take to reassemble my RV8 after transporting it to an airport. I plan to have the plane 100% assembled and ready to fly in the workshop before taking it apart to transport it. Many thanks for any words of wisdom and experience! Mickey -- Mickey Coggins http://www.rv8.ch/ #82007 QB Wings/Fuselage = direct advertising on the Matronics Forums. = = = ________________________________________________________________________________
From: "Larry Bowen" <Larry(at)bowenaero.com>
Subject: Metal Polish/Cleaner?
Date: Aug 11, 2004
After recently removing the plastic from the rest of the plane skins, it's real obvious where the plastic was removed years earlier, along the rivet lines. I have stripes where the exposed AL has tarnished. Anyone know of a good cleaner/polish I can used to even things up? I'm not trying to have a polished plane, per say, but it would be nice if the whole thing was equally shiney everywhere, as it might be many months before I have it painted. Thx, - Larry Bowen Larry(at)BowenAero.com http://BowenAero.com ________________________________________________________________________________
Date: Aug 11, 2004
From: Charlie Kuss <chaztuna(at)adelphia.net>
Subject: Re: facet electric fuel (boost) pump ? malfunction
Bill You may have simply passed a piece of debris through the pump. I'd monitor it for a while. Charlie Kuss > >Question for you fellows: > >Last weekend, my Facet didn't sound right on start-up (carbureted O-320 >with electric solenoid primer) and the engine behaved as if it had >received no primer shot, though I gave it the usual "4-count" on the >primer button. The usual loud clacking of the fuel boost pump was not >present; instead there was a muted clicking... a few light taps on the >body of the pump with a mallet restored the familiar noise, along with a >rise in fuel pressure from 1 to 2 psig (normal reading is 4 or 5 >psig). The engine then started normally and fuel pressure was 4 psi with >or without the boost pump (normal readings, BTW). The round trip flight >to Cleveland was completed without incident, and the pump sounded and >behaved normally on this and a subsequent flight (to Dean Meylor's >beautiful home airstrip, 9NC9). > >I'm wondering if I should be concerned by this recent "hiccup" in pump >operation... is it the beginning of the end for my electric pump? Could >it foreshadow a dangerous fuel line stoppage condition? > >Just curious how "pre-emptive" I need to be in this situation. > >-Bill B / "Stormy" >RV-6A - 410 hrs > > ________________________________________________________________________________
From: "Dean Psiropoulos" <deanpsir(at)easystreet.com>
Subject: Thanks.
Date: Aug 12, 2004
Thanks for all the input on the rudder fairing, tie-down and wiring guys. Hopefully Hurricane Charlie won't make me the proud owner of mangled mess of aluminum that I've spent the last seven years trying to turn into an RV-6A. Cross your fingers for me and the rest of the Florida RV builders (you wouldn't believe how many there are). Thanks again. Dean Psiropoulos N197DM ________________________________________________________________________________
From: "Kenneth Cantrell" <kcflyrv(at)comcast.net>
Subject: RV traveling to PNW
Date: Aug 11, 2004
Hello listers, My wife and I are planning to fly our RV-6 from home in central Ca to the greater Seattle area including possibly Friday Harbor and Victoria BC in a couple weeks. I'd like some advice on where to stay and sights to see. Advice on customs procedures for travel into Canada appreciated as well. We'll likely be staying 3 or 4 days. Thanks in advance for any & all suggestions. Ken Cantrell RV-6, 299 hours ________________________________________________________________________________
From: "Karie Daniel" <karie4(at)comcast.net>
Subject: Cherry Max rivet question
Date: Aug 11, 2004
I would like to install some Cherry Max rivets in place of MSP-42 rivets. It's for the Flap Brace on my 7-A. On the quick build wings you have to use the MSP-42 rivets since there isn't any access to place the AN rivets. I think it's supposed to be a CR3213-4-6 but that's just a guess? And yes I know....the MSP-42's will work just fine. I'll just sleep better using the Max rivets for the flap brace since that's about all that's holding it on. Thanks! Karie Daniel Sammamish RV-7A QB (feels like a Slow Build) ________________________________________________________________________________
From: "Todd Bartrim" <haywire(at)telus.net>
Subject: Matco Parking brake Lock-up?
Date: Aug 11, 2004
Tonight I went out to try a few things with the brakes, but try as I might, nothing I could do would make them lock up. The parking brake worked perfectly. Which should be a good thing, but not when trying to troubleshoot. The parking brake valve is such a simple device it would seem to be foolproof. I think I will disassemble the brake callipers for internal inspection of the piston. I've been thinking of doing this to upgrade to the hi-temp/hi-press/super-duper O-rings that were the topic of discussion here awhile back. ps. You let your 3 teenage daughters fly your RV ???? Todd Bartrim RV9Endurance 13B Turbo Rotary C-FSTB http://www3.telus.net/haywire/RV-9/C-FSTB.htm "The world will always have a place for those that bring hard work and determination to the things they do." ________________________________________________________________________________
Date: Aug 12, 2004
From: Mickey Coggins <mick-matronics(at)rv8.ch>
Subject: Re: Reassembly at the airport
Thanks for all the feedback on reassembling the aircraft at the airport. I pretty clearly underestimated the time that it will probably take. I was expecting a number in the hours or days, not weeks and months! I'll need to rent space in a shop, probably at several hundred dollars a day, since T hangars are not available here. Sounds like I need to get a bit more creative - perhaps a barn within taxi range of an airfield, or a portable tent. Now I know why so many people in Switzerland build airplanes with wings that fold! Thanks again, Mickey -- Mickey Coggins http://www.rv8.ch/ #82007 QB Wings/Fuselage ________________________________________________________________________________
From: Jim Sears <sears(at)searnet.com>
Subject: Re: Fuel Boost Pump Location RV-6
Date: Aug 12, 2004
> ...Isolated from the rest of the engine compartment in a box with the > gascolator, and with a blast tube from the back of the baffling. > > Scott > >> There's also a bazillion Piper Cherokee-series (Warriors and Archers and >> etc) out there with the round "beer can" Facet pump happily thumping away >> on the engine side of the firewall... The one on the Grumman-American series is not protected in any way. It does just fine. It also has no gascolator to fool with. When I built my -6A, I ran with their ideas and have the round Facet pump and no gascolator. I have no complaints with either decision. I will change Facet pumps for my -7A, though. One of our contributors told us about another version that has pipe fittings that are more in line with what we use. I'll use that one, instead. It will reduce the number of fittings. Jim Sears in KY ________________________________________________________________________________
From: "Francis Malczynski" <ebbfmm(at)yahoo.com>
Subject: Ameri-King Phone Number
Date: Aug 12, 2004
Does anyone have the number for Ameri-King. Tried calling yesterday and got some private residence in CA. I used the number off one of their brochures which is several years old..Thanks Fran Malczynski RV-6 N594EF Olcott, NY ebbfmm(at)yahoo.com ________________________________________________________________________________
From: "Roger Pierce" <rpierce(at)bak.rr.com>
Subject: Re: Ameri-King Phone Number
Date: Aug 12, 2004
I've been talking to them for the last several days. The phone number I have is (714) 842-8555. They aren't always in, especially in the AM, but will call you back quickly. Roger Pierce Bakersfield, CA ----- Original Message ----- From: "Francis Malczynski" <ebbfmm(at)yahoo.com> Subject: RV-List: Ameri-King Phone Number > > Does anyone have the number for Ameri-King. Tried calling yesterday and got > some private residence in CA. I used the number off one of their brochures > which is several years old..Thanks > > Fran Malczynski > RV-6 N594EF > Olcott, NY > ebbfmm(at)yahoo.com > > ________________________________________________________________________________
From: "Bob 1" <rv3a(at)comcast.net>
Subject: Re: facet electric fuel (boost) pump ? malfunction
Date: Aug 12, 2004
> Less than $40.00 will put this question to bed: > >>Sam Buchanan > > > > Where's the fun in that? You guys don't live very close to the edge, do you? ;-) > > Okay, okay, I'll pay Van $40 for the pump + 19.95 S&H + small-order fee and we'll never know what the real story was. Are you happy now? ++++++++++++++++++++++++++++++++++++++++ Check your local auto supply stores for a replacement. Bob - sales tax should be cheaper than $19.95 S&H + ________________________________________________________________________________
Date: Aug 12, 2004
From: Sam Buchanan <sbuc(at)hiwaay.net>
Subject: Re: facet electric fuel (boost) pump ? malfunction
Bob 1 wrote: > >>Less than $40.00 will put this question to bed: >> >>>>Sam Buchanan >>> >>Where's the fun in that? You guys don't live very close to the edge, do > > you? ;-) > >>Okay, okay, I'll pay Van $40 for the pump + 19.95 S&H + small-order fee > > and we'll never know what the real story was. Are you happy now? > > ++++++++++++++++++++++++++++++++++++++++ > > Check your local auto supply stores for a replacement. > > > Bob - sales tax should be cheaper than $19.95 S&H + True. NAPA carries the Facet pump under the Balkamp brand; I bought one for my Stalker kit car. I browsed the NAPA site in an attempt to locate a link for the pumps but was unable to do so because of the need to specify a vehicle. But if you go to a NAPA store, you can probably get a pump with 3/8" NPT that will accept the AN fittings on the old RV pump. The price will be very close to Vans but without the handling and shipping fees. Sam Buchanan ________________________________________________________________________________
From: "Larry Pardue" <n5lp(at)warpdriveonline.com>
Subject: Re: facet electric fuel (boost) pump ? malfunction
Date: Aug 12, 2004
Just be sure you are getting the pump with aviation fittings. Larry Pardue Carlsbad, NM RV-6 N441LP Flying http://n5lp.net > snip -) > > > > Okay, okay, I'll pay Van $40 for the pump + 19.95 S&H + small-order fee > and we'll never know what the real story was. Are you happy now? > > ++++++++++++++++++++++++++++++++++++++++ > > Check your local auto supply stores for a replacement. > > > Bob - sales tax should be cheaper than $19.95 S&H + > ________________________________________________________________________________
Date: Aug 12, 2004
From: Bruce Swayze <swayze(at)europa.com>
Subject: Fortune Magazine - Nice article on Vans!
Fellow Listers, fortune.com's web site has a really nice article on Van's aircraft: "How digital manufacturing helped an aviator take off". I thought I might bring it to everyone's attention, if you haven't seen it already: http://www.fortune.com/fortune/smallbusiness/roi/articles/0,15114,654762,00.html AOL users, try this link: http://www.fortune.com/fortune/onlyonaol/bigstory --- ________________________________________________________________________________
From: "Dave Smith" <dave(at)rv10project.net>
Subject: RV traveling to PNW
Date: Aug 12, 2004
Ken, DEFINITELY stop by Roche Harbour in the San Juan's! Friday Harbour isn't bad, but Roche is a whole heck of a lot prettier. Nice paved strip, and the restaurant serves good food. Very nice area. Call ahead for hotel reservations if you are going before Labor Day. Only thing to watch on landing is that there are two windsocks, one at each end (or at least there was when I was there) and they sometimes point in opposite directions. ------------------------------------------ Dave Smith http://www.rv10project.net -----Original Message----- From: owner-rv-list-server(at)matronics.com [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Kenneth Cantrell Subject: RV-List: RV traveling to PNW Hello listers, My wife and I are planning to fly our RV-6 from home in central Ca to the greater Seattle area including possibly Friday Harbor and Victoria BC in a couple weeks. I'd like some advice on where to stay and sights to see. Advice on customs procedures for travel into Canada appreciated as well. We'll likely be staying 3 or 4 days. Thanks in advance for any & all suggestions. Ken Cantrell RV-6, 299 hours advertising on the Matronics Forums. ________________________________________________________________________________
Date: Aug 12, 2004
From: Peter Laurence <dr.laurence(at)mbdi.org>
Subject: Re: Cherry Max rivet question
Kari, A Cheery self-plugging flush rivet that I have used is a CR2662. The grip length are as follows: -1 .02-.062 -2 .0623-.125 -3 .126-.187 -4 .188-.250 -5 .251-.312 Hope this helps. Peter Laurence RV9A waiting for wings >> > I would like to install some Cherry Max rivets in place of MSP-42 rivets. It's for the Flap Brace on my 7-A. On the quick build wings you have to use the MSP-42 rivets since there isn't any access to place the AN rivets. I think it's supposed to be a CR3213-4-6 but that's just a guess? > > And yes I know....the MSP-42's will work just fine. I'll just sleep better using the Max rivets for the flap brace since that's about all that's holding it on. > > Thanks! > > Karie Daniel > Sammamish > RV-7A QB (feels like a Slow Build) > > ________________________________________________________________________________
From: BBreckenridge(at)att.net
Subject: Re: RV traveling to PNW
Date: Aug 12, 2004
Don't forget Mt. St. Helens if you haven't seen it up close and personal. You got your dome forming in the center of the crater and a dozen or so plumes of steam rising. Quite a sight/site to see. No TFR's (as of last monday when we went up). Just drift a little to the right when you go by Portland - can't miss it! Bruce Breckenridge 40018 ________________________________________________________________________________
From: dmedema(at)att.net
Subject: Baffle caulking tip
Date: Aug 12, 2004
I finally got around to caulking between my engine and baffling last night. After making a mess of the hard-to-get spots on the left side using my fingers and a screwdriver, I decided there had to be a better way. On a short walk, I decided I needed a tube with a plunger that I could push into the hard-to-get areas and then squeeze out the caulking. Being in the usual position of having stuff at home, but not at the hangar, I hit on the idea of using a straw. Sure enough, there was a left over McDonalds straw in my garbage can. Now I needed a plunger. Tried several different wires and finally found that nyloflow tubing was the closest fit into my straw. I plugged the end of the nyloflow tubing by heating it (with a match) and then pushing it into a hard surface. I trimmed the excess melted material off the end and filed it smooth and now I had a tube and plunger. It worked pretty well. Push the Permatex tube into the straw and load several inches of caulking into the straw. Then insert the plunger and guide the straw to where you want the caulking. Push the plunger in and you get caulking right where you want it but can't reach! Keeps the fingers a lot cleaner as well! Doug Medema RV-6A N276DM I finally got around to caulking between my engine and baffling last night. After making a mess of the hard-to-get spots on the left side using my fingers and a screwdriver, I decided there had to be a better way. On a short walk, I decided I needed a tube with a plunger that I could push into the hard-to-get areas and then squeeze out the caulking. Being in the usual position of having stuff at home, but not at the hangar, I hit on the idea of using a straw. Sure enough, there was a left over McDonalds straw in my garbage can. Now I needed a plunger. Tried several different wires and finally found that nyloflow tubing was the closest fit into my straw. I plugged the end of the nyloflow tubing by heating it(with a match) and then pushing it into a hard surface. I trimmed the excess melted material off the end and filed it smooth and now I had a tube and plunger. It worked pretty well. Push the Permatex tube into the straw and load several inches of caulking into the straw.Then insert the plunger and guide the straw to where you want the caulking. Push the plunger in and you get caulking right where you want it but can't reach! Keeps the fingers a lot cleaner as well! Doug Medema RV-6A N276DM ________________________________________________________________________________
From: "Randy Lervold" <randy(at)romeolima.com>
Subject: Re: RV traveling to PNW
Date: Aug 12, 2004
If landing to the west get ready for multiple touchdowns and the runway steps down and away from you, it's really fun. Technically it is a private strip and you should call in advance for "permission" and give them your tail number. The oysters at the restaurant are fabulous. Eat downstairs in the causual place... cheaper with better atmostphere than the white tablecloth room upstairs. Randy Lervold Vancouver, WA > > DEFINITELY stop by Roche Harbour in the San Juan's! Friday Harbour isn't > bad, but Roche is a whole heck of a lot prettier. Nice paved strip, and the > restaurant serves good food. Very nice area. Call ahead for hotel > reservations if you are going before Labor Day. Only thing to watch on > landing is that there are two windsocks, one at each end (or at least there > was when I was there) and they sometimes point in opposite directions. > > > ------------------------------------------ > Dave Smith > http://www.rv10project.net > > > -----Original Message----- > From: owner-rv-list-server(at)matronics.com > [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Kenneth Cantrell > To: rv-list(at)matronics.com > Subject: RV-List: RV traveling to PNW > > > Hello listers, > My wife and I are planning to fly our RV-6 from home in central Ca to the > greater Seattle area including possibly Friday Harbor and Victoria BC in a > couple weeks. I'd like some advice on where to stay and sights to see. > Advice on customs procedures for travel into Canada appreciated as well. > We'll likely be staying 3 or 4 days. > Thanks in advance for any & all suggestions. > > Ken Cantrell > RV-6, 299 hours > > > advertising on the Matronics Forums. > > ________________________________________________________________________________
Date: Aug 12, 2004
From: Scott Vanartsdalen <svanarts(at)yahoo.com>
Subject: Re: RE: CONGRATULATIONS and WELL DONE !!!!
This is so pathetic. I am so tired of List cops. I'm putting the religeous content back in my signature AND I'm going to congratulate someone. Go ahead take up bandwith complaining about it. You don't like it find another list. Just deal with it!! -- Scott VanArtsdalen RV-4 N311SV, FLYING!! When a man does all he can though it succeeds not well, blame not him that did it." -- George Washington ________________________________________________________________________________
Date: Aug 12, 2004
From: RV8ter(at)aol.com
Subject: Fwd: RE: E-MAG
FYI http://emagair.com/Intro.htm Let Brad know if you own a A1B6D or A3B6D and want the dual mag pack electronic ignition replacement developed anytime soon. Subj: RE: E-MAG Date: 8/12/2004 2:13:41 PM Eastern Daylight Time From: "Brad Dement" <brad(at)proplink.org> To: Sent from the Internet (Details) That's fine, I'll add you to the list. But if you are looking at next summer, don't give up on us at all. I suspect we will be able to help. Happy Flying -----Original Message----- From: RV8ter(at)aol.com [mailto:RV8ter(at)aol.com] Subject: Re: E-MAG yes, I would like to know more as you develop your system however I don't feel confident the timing is going to work out. My one time Mooney A1B6D engine is in an experimental (Van's RV8) I am finishing up and hope to have flying next summer. There's a lot of them in the exp market place where a 200 hp angle valve engine was desired. Good luck and hurry up! lucky In a message dated 8/12/2004 11:39:46 AM Eastern Daylight Time, "Brad Dement" writes: >Thanks for the inquiry. "At the moment" you are correct. We don't offer a >solution for dual magneto engines. However, getting a dual setup is high on >our "to do" list. In large measure, the timing depends on how many of these >engines are out there and how many might be interested in an upgrade. >Obviously, the availability for certified units (Mooneys/Cardinals) would >lag far behind Experimentals (RVs). > >Let me know if you want to be included on our notification list for updates >up on this feature. > >Thanks again for you're interest. > >Brad Dement >E-MAG Ignitions > >-----Original Message----- >From: RV8ter(at)aol.com [mailto:RV8ter(at)aol.com] >Sent: Thursday, August 12, 2004 10:05 AM >To: lycoming(at)yahoogroups.com >Cc: info(at)emagair.com >Subject: [SPAM] Re: [lycoming] New Electronic Ignition System and >Supplier > > >Unfortunately it doesn't appear to be a great solution for the Dual Mag pack >lycomings found on Mooneys/Cardinals. > >ie, my A1B6D ;-) > >I'd have to get a different electronic ignition system alltogether for the >other set up plugs. > ________________________________________________________________________________
Date: Aug 12, 2004
From: "Tim Bryan" <rv6flyer(at)improvementteam.com>
Subject: Auto Pilots and servos
Hello Listers, I have deliberately decided to wait on posting this message until I felt I could start to actually think about it more. I intend to have an auto pilot in my RV-6 including altitude hold but wanted to wait until I flew the airplane and was ready to have the benefit of the extra money. I did put quite a bit in my panel now and it is *supposed* to be wired for an S-tec 30 However, I don't really know what that means or if it truely is. I had installed a DG with a heading bug for this purpose as well. Not usefull without the auto pilot. My panel includes the full Appollo Slimline stack (Yes I know sadley is now Garmin and somewhat obsolete). You can see it at http://www bryantechnology.com/family/rv6/rv6.htm or in the top left corner and just inside of your chief aircraft catalog. Now the questions: There has been lots of talk regarding all the options of autopilots and very little regarding the S-tec. I can presume probably due to the cost. I have not installed any servos or anything and probably won't until after I fly (This Year!) Is there some concensus on using any specific auto pilot rather than s-tec? Is this strictly a cost issue or are there other reasons? I definately want Alt. Hold. I don't have room in my panel to add other than to hopefully just replace the TC. (as planned) Also, I have heard about the servos being somewhat interchangeable as well between Navaid, etc. What are the limitations here? Should I absolutely add some wire or changes to what I have done to accomodate adding an autopilot later? Don't mean to blast questions, but had postponed to prevent the feature creep but now I am getting close to moving to the airport and don't want to overlook any thing I absolutely should do now. Thanks for any help Tim Bryan RV-6 N616TB In the making since February of 1990 ________________________________________________________________________________
From: "GMC" <gmcnutt(at)uniserve.com>
Subject: RV traveling to PNW
Date: Aug 12, 2004
Hi Ken I was going to reply off list but thought others might appreciate some of this info: Canada Customs procedures require you to telephone 1-888-226-7277 at least two hours in advance to give arrival notice and then you must arrive at a designated port of entry. During your flight Customs will check you out and decide if they will meet you or simply clear you via telephone. On arrival you may be met by a customs agent, if not, you must telephone the same number and confirm that your declaration has not changed and they give you a clearance number to put in your journey log. I suspect that they meet most if not all foreign aircraft and since 9/11 they want to see your pilots license, medical validation and certificate of registration. You can call this number (1-888-226-7277) from home and ask what I.D you require. The following are Ports of Entry in our area; Victoria BC and several others on Vancouver Island, in the Vancouver BC area use Boundary Bay or Abbottsford. There is no charge for Canadian Customs however Nav Canada (privatized ATC) will ding you about $15-$20 Canadian (1/4 of annual fee) and on your return US Customs have a $25 annual fee (you may already have a sticker). Suggestion; if you only want to go to Victoria and not fly to other locations in Canada you can avoid the above fees by taking a pleasant ferry ride from Port Angeles to Victoria's inner harbor, $9 per person. See www.northolympic.com/coho Port Angeles is one of my favorite airports because with a tourist orientated town and a fabulous county transit system. If you telephone the transit system from the airport they will radio the next bus that normally passes the airport to stop and pick you up at the FBO (Write Bros) office. At the downtown bus loop it is a two block walk to ferry terminal. You can also get a day pass on the bus for a few dollars and tour the Olympic Peninsula, go to Forks for lunch on a greyhound type bus etc and then get dropped off a few yards from your aircraft, nice! The previously mentioned airports at Roch Harbor and Friday Harbor are nice plus Orcas Island has Rosario Resort and Lopez (3S1) has a golf course adjacent, forget the 3 or 4 days you could spend weeks! And should you decide to come to the BC mainland here is a commercial plug for my local airport, Langley B.C. (CYNJ). Located 20 miles East of Vancouver. We have fuel, tie-downs, 2 restaurants on field, maintenance and engine shop, hotel and yes, a Chocolate factory within walking distance, all this packaged in a quaint airport with tower and 1900 foot paved runway! George in Langley Hello listers, My wife and I are planning to fly our RV-6 from home in central Ca to the greater Seattle area including possibly Friday Harbor and Victoria BC in a couple weeks. I'd like some advice on where to stay and sights to see. Advice on customs procedures for travel into Canada appreciated as well. We'll likely be staying 3 or 4 days. Thanks in advance for any & all suggestions. Ken Cantrell RV-6, 299 hours ________________________________________________________________________________
From: "Todd Bartrim" <haywire(at)telus.net>
Subject: Matco Parking brake Lock-up?
Date: Aug 12, 2004
I'm curious as to how these brakes lock-up while in the air. When mine lock-up, it's only when they've been fully applied for parking, then they just don't want to release, which will prevent me from getting airborne at all (even with full boost:-). These incidents of landing with a locked brake puzzle me. Did the pilot apply brakes while in flight? Not likely, but possible. If the brake was free enough to do a take-off roll, then why wouldn't it remain free enough for a landing roll. Is it due to just enough drag that was able to be overcome during take-off by enough rudder, but upon touchdown the pilot was unable to compensate quickly enough to prevent a ground loop? (yes, nosewheels can groundloop too). Or is there some mysterious gremlin that locks the brake(s) solid? Todd Bartrim (removed the DNA, as these questions, while unanswered yet, should be in the archives) RV9Endurance 13B Turbo Rotary C-FSTB http://www3.telus.net/haywire/RV-9/C-FSTB.htm "The world will always have a place for those that bring hard work and determination to the things they do." > > Have a couple of friends that were flying to Alaska in a 125 hour old Maule > this summer. Used the parking brake. Took off OK but one brake was still > locked on landing. Wiped out the gear, one wing, 3 bladed prop. Fortunately > the $45,000 repair is covered by insurance as they are now looking at more > things. > > Cy Galley - Chair, Emergency Aircraft Repair ===================================== In 1954, I rented a a Cessna 140 and was told NOT to use the parking brake because it_MIGHT_stick. I used it out of teenage curiosity and sure 'nuff.... upon landing one wheel was locked. No damage, but the aircraft groundlooped so violently that my door opened and the centrifical force had my upper body hangin' out the door. Moral of the story..... wear your seatbelt???? P.S. I've never taken 'advantage' or trusted that kind of parking brake setup since. Gimmee wheel chocks. Bob ________________________________________________________________________________
Subject: Auto Pilots and servos
Date: Aug 12, 2004
From: "Condrey, Bob (US SSA)" <bob.condrey(at)baesystems.com>
TruTrak http://www.trutrakflightsystems.com/ttfsproducts.html Better performance, less money. Bob RV-10 #40105 -----Original Message----- From: owner-rv-list-server(at)matronics.com [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Tim Bryan Subject: RV-List: Auto Pilots and servos --> Hello Listers, I have deliberately decided to wait on posting this message until I felt I could start to actually think about it more. I intend to have an auto pilot in my RV-6 including altitude hold but wanted to wait until I flew the airplane and was ready to have the benefit of the extra money. I did put quite a bit in my panel now and it is *supposed* to be wired for an S-tec 30 However, I don't really know what that means or if it truely is. I had installed a DG with a heading bug for this purpose as well. Not usefull without the auto pilot. My panel includes the full Appollo Slimline stack (Yes I know sadley is now Garmin and somewhat obsolete). You can see it at http://www bryantechnology.com/family/rv6/rv6.htm or in the top left corner and just inside of your chief aircraft catalog. Now the questions: There has been lots of talk regarding all the options of autopilots and very little regarding the S-tec. I can presume probably due to the cost. I have not installed any servos or anything and probably won't until after I fly (This Year!) Is there some concensus on using any specific auto pilot rather than s-tec? Is this strictly a cost issue or are there other reasons? I definately want Alt. Hold. I don't have room in my panel to add other than to hopefully just replace the TC. (as planned) Also, I have heard about the servos being somewhat interchangeable as well between Navaid, etc. What are the limitations here? Should I absolutely add some wire or changes to what I have done to accomodate adding an autopilot later? Don't mean to blast questions, but had postponed to prevent the feature creep but now I am getting close to moving to the airport and don't want to overlook any thing I absolutely should do now. Thanks for any help Tim Bryan RV-6 N616TB In the making since February of 1990 = direct advertising on the Matronics Forums. = = = ________________________________________________________________________________
Date: Aug 12, 2004
From: Scott Bilinski <bilinski@kyocera-wireless.com>
Subject: Matco Parking brake Lock-up?
This is down right scary. Its also the exact reason I did not put in a parking brake. > > I'm curious as to how these brakes lock-up while in the air. When > mine >lock-up, it's only when they've been fully applied for parking, then they >just don't want to release, which will prevent me from getting airborne at >all (even with full boost:-). These incidents of landing with a locked brake >puzzle me. Did the pilot apply brakes while in flight? Not likely, but >possible. If the brake was free enough to do a take-off roll, then why >wouldn't it remain free enough for a landing roll. Is it due to >just enough >drag that was able to be overcome during take-off by enough rudder, but upon >touchdown the pilot was unable to compensate quickly enough to prevent a >ground loop? (yes, nosewheels can groundloop too). Or is there some >mysterious gremlin that locks the brake(s) solid? > >Todd Bartrim (removed the DNA, as these questions, while unanswered >yet, >should be in the archives) > >RV9Endurance >13B Turbo Rotary >C-FSTB >http://www3.telus.net/haywire/RV-9/C-FSTB.htm > > "The world will always have a place for those that bring hard >work and determination to the things they do." > > > > > Have a couple of friends that were flying to Alaska in a 125 hour old >Maule > > this summer. Used the parking brake. Took off OK but one brake was still > > locked on landing. Wiped out the gear, one wing, 3 bladed prop. >Fortunately > > the $45,000 repair is covered by insurance as they are now looking at more > > things. > > > > Cy Galley - Chair, Emergency Aircraft Repair >===================================== > >In 1954, I rented a a Cessna 140 and was told NOT >to use the parking brake because it_MIGHT_stick. > >I used it out of teenage curiosity and sure 'nuff.... >upon landing one wheel was locked. No damage, but >the aircraft groundlooped so violently that my door >opened and the centrifical force had my upper body >hangin' out the door. > >Moral of the story..... wear your seatbelt???? > >P.S. >I've never taken 'advantage' or trusted that kind of >parking brake setup since. Gimmee wheel chocks. > >Bob > > Scott Bilinski Eng dept 305 Phone (858) 657-2536 Pager (858) 502-5190 ________________________________________________________________________________
Date: Aug 12, 2004
From: Sam Buchanan <sbuc(at)hiwaay.net>
Subject: Re: Auto Pilots and servos
Tim Bryan wrote: > Now the questions: There has been lots of talk regarding all the options of > autopilots and very little regarding the S-tec. I can presume probably due > to the cost. I have not installed any servos or anything and probably won't > until after I fly (This Year!) Is there some concensus on using any > specific auto pilot rather than s-tec? Is this strictly a cost issue or are > there other reasons? I definately want Alt. Hold. I don't have room in my > panel to add other than to hopefully just replace the TC. (as planned) Tim, The Navaid, EZ-Pilot, and TruTrak autopilots each can be installed in lieu of a turn coordinator. TruTrak offers autopilots with altitude hold or you can go with the feature-packed EZ-Pilot and add the AlTrak from TruTrak. The AlTrak only requires one hole in the panel for the switch. Scroll down this page to see the EZ-Pilot and AlTrak in the panel of my RV-6: http://thervjournal.com > > Also, I have heard about the servos being somewhat interchangeable as well > between Navaid, etc. What are the limitations here? Should I absolutely > add some wire or changes to what I have done to accomodate adding an > autopilot later? You can add the autopilot later without much additional work. The servos are often added to flying aircraft and the wiring requirements are minimal. All you will need from your avionics is a NMEA data feed which is one wire unless you also slave the autopilot to a VOR/ILS receiver. You will find an autopilot will quickly become one of your favorite devices in the panel of your RV. There is a ton of info in the list archives on the various autopilot systems, and most manufacturer's websites have installation/user manuals you can download. Sam Buchanan ________________________________________________________________________________
Date: Aug 12, 2004
From: Tedd McHenry <tedd(at)vansairforce.org>
Subject: Border Crossing (was RV traveling to PNW)
In addition to George's helpful information, the Home Wing/EAA 105 maintains a page on their web site with all the information you need to know to fly from the U.S. into Canada and back. http://www.edt.com/homewing/international/ I'm assured by those who come to our fly-in at Langley, BC, that's it's really not a big deal. (Though there are some fees, unfortunately.) Also, a tip for anyone travelling in a group: cross the border in formation. Nav Canada bills only the formation lead. (But U.S. Customs bills each airplane when you return the U.S.) Tedd McHenry Surrey, BC, Canada ________________________________________________________________________________
Date: Aug 12, 2004
From: "Tim Bryan" <rv6flyer(at)improvementteam.com>
Subject: Re: Auto Pilots and servos
Thanks Sam and others. I have a couple of questions. The EZPilot (II) has a built in course for setting a track. Does this mean the heading bug would not be a factor? Do I recall others to say they prefer the LCD display with out canopies? With the Altrak is the Trim Sensing (TS) a worthwhile add on? Where can I confirm the data stream from my GPS (GX60) is compatible? Seems I heard about some kits for specific install in RV's. Is this so with either of these? Thanks Tim -------Original Message------- From: rv-list(at)matronics.com Date: 08/12/04 15:11:30 Subject: Re: RV-List: Auto Pilots and servos Tim Bryan wrote: > Now the questions: There has been lots of talk regarding all the options of > autopilots and very little regarding the S-tec. I can presume probably due > to the cost. I have not installed any servos or anything and probably won t > until after I fly (This Year!) Is there some concensus on using any > specific auto pilot rather than s-tec? Is this strictly a cost issue or are > there other reasons? I definately want Alt. Hold. I don't have room in my > panel to add other than to hopefully just replace the TC. (as planned) Tim, The Navaid, EZ-Pilot, and TruTrak autopilots each can be installed in lieu of a turn coordinator. TruTrak offers autopilots with altitude hold or you can go with the feature-packed EZ-Pilot and add the AlTrak from TruTrak. The AlTrak only requires one hole in the panel for the switch. Scroll down this page to see the EZ-Pilot and AlTrak in the panel of my RV-6: http://thervjournal.com > > Also, I have heard about the servos being somewhat interchangeable as well > between Navaid, etc. What are the limitations here? Should I absolutely > add some wire or changes to what I have done to accomodate adding an > autopilot later? You can add the autopilot later without much additional work. The servos are often added to flying aircraft and the wiring requirements are minimal. All you will need from your avionics is a NMEA data feed which is one wire unless you also slave the autopilot to a VOR/ILS receiver. You will find an autopilot will quickly become one of your favorite devices in the panel of your RV. There is a ton of info in the list archives on the various autopilot systems, and most manufacturer's websites have installation/user manuals you can download. Sam Buchanan ________________________________________________________________________________
Date: Aug 12, 2004
From: Sam Buchanan <sbuc(at)hiwaay.net>
Subject: Re: Auto Pilots and servos
Tim Bryan wrote: > > Thanks Sam and others. I have a couple of questions. > > The EZPilot (II) has a built in course for setting a track. Does this mean > the heading bug would not be a factor? The EZ-Pilot (and DigiTrak) receives tracking and heading info from a NMEA data feed from a GPS, either panel or handheld. I am not familiar enough with heading bugs on DGs to know how they might interface with a panel-mount GPS unit. I just punch in the waypoint I want on my little 'ol Airmap 100 and the EZ-Pilot takes me there..... :-) > > Do I recall others to say they prefer the LCD display with out canopies? You most definitely want the LCD display on an EZ-Pilot in an RV. > > With the Altrak is the Trim Sensing (TS) a worthwhile add on? I don't see any need for it. > > Where can I confirm the data stream from my GPS (GX60) is compatible? Check with Jerry or Chuck at Trio Avionics. > > Seems I heard about some kits for specific install in RV's. Is this so with > either of these? TruTrak has RV specific brackets, not sure about Trio. Custom bracket or no, the servo installation shouldn't be much of a challenge for somebody who has built their own plane. :-) Sam Buchanan ________________________________________________________________________________
From: "Jaye and Scott Jackson" <jayeandscott(at)telus.net>
Subject: Re: RV traveling to PNW
Date: Aug 12, 2004
I'd put in a suggestion to fly into Courtenay Airpark, half-way up Vancouver Island on the East side. The reason my wife and I like going there frequently is The Old House restaurant located about one block north of the airstrip. The food is excellent, the prices really reasonable, and don't be surprized when, a few minutes after you order something that's described as having fresh herbs, you notice the chef come out of the kitchen and walk into the garden to pull out a handful of herbs. Now that's fresh. The current menu-it changes year round depending on what's in season, is available on line, just do a google search for The Old House. My wife views our RV-6 as her personal lunch buggy. HEy, who am I to argue, at least I get ot go flying! Scott In Vancouver PS: I'll leave it to someone else to suggest you stop into Chilliwack's Airport Coffee Shop for Barb MacDonald's homemade pies. Glass plate-no aluminum- and every filling picked locally by hand, nothing out of a five-gallon pail. Like the airport registry said," Fly for pie to die for"! ----- Original Message ----- From: "GMC" <gmcnutt(at)uniserve.com> Subject: RE: RV-List: RV traveling to PNW > > Hi Ken > > I was going to reply off list but thought others might appreciate some of > this info: > > Canada Customs procedures require you to telephone 1-888-226-7277 at least > two hours in advance to give arrival notice and then you must arrive at a > designated port of entry. During your flight Customs will check you out and > decide if they will meet you or simply clear you via telephone. On arrival > you may be met by a customs agent, if not, you must telephone the same > number and confirm that your declaration has not changed and they give you a > clearance number to put in your journey log. > I suspect that they meet most if not all foreign aircraft and since 9/11 > they want to see your pilots license, medical validation and certificate of > registration. You can call this number (1-888-226-7277) from home and ask > what I.D you require. > > The following are Ports of Entry in our area; Victoria BC and several others > on Vancouver Island, in the Vancouver BC area use Boundary Bay or > Abbottsford. There is no charge for Canadian Customs however Nav Canada > (privatized ATC) will ding you about $15-$20 Canadian (1/4 of annual fee) > and on your return US Customs have a $25 annual fee (you may already have a > sticker). > > Suggestion; if you only want to go to Victoria and not fly to other > locations in Canada you can avoid the above fees by taking a pleasant ferry > ride from Port Angeles to Victoria's inner harbor, $9 per person. See > www.northolympic.com/coho > > Port Angeles is one of my favorite airports because with a tourist > orientated town and a fabulous county transit system. If you telephone the > transit system from the airport they will radio the next bus that normally > passes the airport to stop and pick you up at the FBO (Write Bros) office. > At the downtown bus loop it is a two block walk to ferry terminal. You can > also get a day pass on the bus for a few dollars and tour the Olympic > Peninsula, go to Forks for lunch on a greyhound type bus etc and then get > dropped off a few yards from your aircraft, nice! > > The previously mentioned airports at Roch Harbor and Friday Harbor are nice > plus Orcas Island has Rosario Resort and Lopez (3S1) has a golf course > adjacent, forget the 3 or 4 days you could spend weeks! > > And should you decide to come to the BC mainland here is a commercial plug > for my local airport, Langley B.C. (CYNJ). > Located 20 miles East of Vancouver. We have fuel, tie-downs, 2 restaurants > on field, maintenance and engine shop, hotel and yes, a Chocolate factory > within walking distance, all this packaged in a quaint airport with tower > and 1900 foot paved runway! > > George in Langley > > > Hello listers, > My wife and I are planning to fly our RV-6 from home in central Ca to > the greater Seattle area including possibly Friday Harbor and Victoria > BC in a couple weeks. I'd like some advice on where to stay and sights > to see. Advice on customs procedures for travel into Canada appreciated > as well. We'll likely be staying 3 or 4 days. > Thanks in advance for any & all suggestions. > > Ken Cantrell > RV-6, 299 hours > > ________________________________________________________________________________
From: "Dan Checkoway" <dan(at)rvproject.com>
Subject: Re: CS vs FP props
Date: Aug 12, 2004
> -I made my new spinner with NO visible screws cause Mike Stewart told me "I > had to" (thanks Mike....buddy). This took me 6 days but now that it's done I'm > real happy with it. Duuuuuude...please enlighten us as to how to keep the fasteners out of sight! Did you use piano hinges? Just kidding...but what's your method? I assume screws through the back of the spinner bulkhead or something? Would love to see pics. Glad you're enjoying your new prop. I wouldn't even *think* about using a fixed pitch prop on a high performance aircraft! (flame on) )_( Dan RV-7 N714D http://www.rvproject.com ________________________________________________________________________________
From: Vanremog(at)aol.com
Date: Aug 13, 2004
Subject: Re: Matco Parking brake Lock-up?
In a message dated 8/12/2004 2:24:55 PM Pacific Daylight Time, bilinski@kyocera-wireless.com writes: This is down right scary. Its also the exact reason I did not put in a parking brake. ==================================== I don't understand this whole thread. I have the Parker Cleveland Parking Brake valve and it continues to work perfectly after almost 6.5 yrs and hundreds of applications. Not once has it failed to do exactly what it was designed to do (close off the fluid return to the master when actuated on the ground following brake application, and allow brake fluid flow to the master when released on the ground). I have an ACS ratcheting cable actuator operating the arm. Are you folks sure that your valve is acting up and that you don't instead have the infamous master return springs with the lost mojo? GV (RV-6A N1GV O-360-A1A C/S, flying 708 hrs) ________________________________________________________________________________
Date: Aug 12, 2004
From: Jerry Springer <jsflyrv(at)earthlink.net>
Subject: Re: CS vs FP props
Dan Checkoway wrote: > > > >>-I made my new spinner with NO visible screws cause Mike Stewart told me >> >> >"I > > >>had to" (thanks Mike....buddy). This took me 6 days but now that it's done >> >> >I'm > > >>real happy with it. >> >> > >Duuuuuude...please enlighten us as to how to keep the fasteners out of >sight! Did you use piano hinges? Just kidding...but what's your method? > >I assume screws through the back of the spinner bulkhead or something? >Would love to see pics. > >Glad you're enjoying your new prop. I wouldn't even *think* about using a >fixed pitch prop on a high performance aircraft! (flame on) > >)_( Dan >RV-7 N714D >http://www.rvproject.com > > > Dan CS is nice but I find that when I fly my old 180hp FP RV-6 along with guys with CS I get there the same time they do.:-) BTW it is a secret how Rick and I have no show spinner fastners. :-) Jerry ________________________________________________________________________________
Date: Aug 12, 2004
From: Jerry Springer <jsflyrv(at)earthlink.net>
Subject: Re: CS vs FP props
Dan Checkoway wrote: > > > >>-I made my new spinner with NO visible screws cause Mike Stewart told me >> >> >"I > > >>had to" (thanks Mike....buddy). This took me 6 days but now that it's done >> >> >I'm > > >>real happy with it. >> >> > >Duuuuuude...please enlighten us as to how to keep the fasteners out of >sight! Did you use piano hinges? Just kidding...but what's your method? > >I assume screws through the back of the spinner bulkhead or something? >Would love to see pics. > >Glad you're enjoying your new prop. I wouldn't even *think* about using a >fixed pitch prop on a high performance aircraft! (flame on) > >)_( Dan >RV-7 N714D >http://www.rvproject.com > > > > Actually Dan, here is a photo of how my spinner looks on the inside, as you can see the screws do go through the backing plate from the rear into the nut plates that are attached to the inside ring on the spinner. As I have a FP I have a plate on the front of the prop that has a alum pipe the fits very tight into the hole you see in the front bulkhead of the spinner. I am not sure if Rick did his this same way or not but I did send him this picture when he was asking for tips on how to do it. http://www.home.earthlink.net/~jsflyrv/spinner.jpg Jerry ________________________________________________________________________________
From: "Tom Gummo" <T.gummo(at)verizon.net>
Subject: Re: Matco Parking brake Lock-up?
Date: Aug 12, 2004
Avaition Story - Some Humor - Long - Delete Now - if not interested DO NOT ARCHIVE While I was flying the OV-10, we had a sister squadron that flew HH-53 helicopters. One of the HH-53s had been deployed to Canada for an exercise. On the way home, it blew several tires. I was asked to fly to Luke AFB and take several of them for the crewchief to replace. The OV-10 had tons of cargo space behind the rear seat. While standing at the bar in the Luke AFB Officer's club, the pilot told me how it all happened. As they flew over the Grand Canyon (Yes, there was a day when you could do it without getting into trouble), they heard an SOS on 121.5. One of the rafting tours had a lady, who broke one of her legs during a rough ride shooting one of the bigger rapids. They decided that they could go down to the bottom and pick her up. The HH-53 is big, really big. There was no place level or big enough to land. So the pilot put just one wheel down on the un-even ground and to keep from rolling around, set the parking park. While the HH-53 hovered, the lady was loaded and flown to Grand Canyon Airport. The pilot was going to land beside the terminal building when he saw a small plane parked there. He could easily flip the plane with his rotor wash. So he decided to do a ROLLING LANDING on the runway. You guessed it, the parking brake was still on and several tires blew. After unloading the lady, he then flew to Luke AFB and did a hovering landing with no more damage to the helicopter. From HERO to GOAT, in just one second. The best part of this story is that the pilot knew the squadron commander was going to have his ass when he got home. Of course, he just happened to be the squadron commander. :-) The other pilots never let him forget it. Moral - Let no good deed go unpunished! Tom Gummo Apple Valley, CA Harmon Rocket-II http://mysite.verizon.net/t.gummo/index.html ________________________________________________________________________________
From: "Todd Bartrim" <haywire(at)telus.net>
Subject: Matco Parking brake Lock-up?
Date: Aug 12, 2004
This is what I was asking. I'm certain you're not the only one who doesn't have any problem, but there is at least 2 of us that do. What is the infamous master return springs with the lost mojo? I'm open to all ideas. Todd Bartrim RV9Endurance 13B Turbo Rotary C-FSTB http://www3.telus.net/haywire/RV-9/C-FSTB.htm "The world will always have a place for those that bring hard work and determination to the things they do." ==================================== I don't understand this whole thread. I have the Parker Cleveland Parking Brake valve and it continues to work perfectly after almost 6.5 yrs and hundreds of applications. Not once has it failed to do exactly what it was designed to do (close off the fluid return to the master when actuated on the ground following brake application, and allow brake fluid flow to the master when released on the ground). I have an ACS ratcheting cable actuator operating the arm. Are you folks sure that your valve is acting up and that you don't instead have the infamous master return springs with the lost mojo? GV (RV-6A N1GV O-360-A1A C/S, flying 708 hrs) ________________________________________________________________________________
From: "Bob 1" <rv3a(at)comcast.net>
Subject: Re: Matco Parking brake Lock-up?
Date: Aug 13, 2004
> > OK, so we have no answer as to why, but a few horror stories about real bad > landings caused by stuck brakes. I'm guessing that many of these have been > sold and found their way into RV's. How about a few comment's from those > that have 'em & no problems? ================================================ Todd, I'm no Matco parking brake expert, BUT - After 50 years of flight, I just keep in mind that..... 1. A thousand "Atta' Boys" cancel out with one "OH SH*T" !!! 2. Murphy's Law prevails and is doubly to the point for aviation.... <<<< IF IT CAN FAIL, IT WILL >>>> 3. KISS is another biggie that applies - Keep It Simple Stoopid !!! 4. YMMV, but may become less likely over the 'long haul'. Bob - ________________________________________________________________________________
From: RGray67968(at)aol.com
Date: Aug 13, 2004
Subject: No screws spinner
Hi Dan, Couldn't find much in the archives but I had an 'old' message from Mr. Springer (on the list) which helped, plus I gave him a call. Actually, it's pretty easy to make the 'NO VISIBLE SCREWS' spinner - yes, you mount it from the back with the top half of the cowl removed: 1-take the spinner and make the cutouts for the prop root. 2-rough up the area above where the REAR bulkhead fits inside the spinner. 3-tape the REAR bulkhead with some packing tape for a mold release trying to avoid any wrinkles or use a mold release. 4-fit the REAR bulkhead to the spinner 5-lay up about 4 layers of the 8.9 oz cloth to make a 'shelf' above the bulkhead. You'll have a 90deg turn - some of the glass will attach to the inside of the spinner and the rest will lay on the bulkhead which is your form. Do this for both sides of the cutouts extending past the cutout for a full 'shelf' on both sides. 6-When cured, remove the bulkhead and trim the 'shelf' leaving about a 1" shelf all the way around (except for the cutouts...obviously). 7-Drill for platenuts - I used platenuts for AN3-5A bolts......6 on each side. 8-Make your little covers for behind the prop root and attach to the rear bulkhead - I used .063 aluminum to match the spinner thickness. 9--Paint 10-Mount the spinner and go flying. My old spinner had 24 screws. I'm real happy with the new spinner, nice and smooth with no screws to wax around. Plus people ask...."hey, how'd ya' do that?" Rick Gray in Ohio at the Buffalo Farm - thanks to Jerry Springer for helping me with this and to Mike Stewart for convincing me that 'I NEEDED ONE'! Yes, it worth it!! archive this one cause there is nothing in there to tell you how to do it.....grin!! > -I made my new spinner with NO visible screws cause Mike Stewart told me "I > had to" (thanks Mike....buddy). This took me 6 days but now that it's done I'm > real happy with it. Duuuuuude...please enlighten us as to how to keep the fasteners out of sight! Did you use piano hinges? Just kidding...but what's your method? I assume screws through the back of the spinner bulkhead or something? Would love to see pics. Glad you're enjoying your new prop. I wouldn't even *think* about using a fixed pitch prop on a high performance aircraft! (flame on) )_( Dan RV-7 N714D http://www.rvproject.com ________________________________________________________________________________
From: RGray67968(at)aol.com
Date: Aug 13, 2004
Subject: No Screws Spinner
I may have left out that I just used Vans FORWARD BULKHEAD 'AS IS' and slipped the spinner right over it. Nice snug fit with NO wobble. Rick Gray in Ohio at the Buffalo Farm Actually Dan, here is a photo of how my spinner looks on the inside, as you can see the screws do go through the backing plate from the rear into the nut plates that are attached to the inside ring on the spinner. As I have a FP I have a plate on the front of the prop that has a alum pipe the fits very tight into the hole you see in the front bulkhead of the spinner. I am not sure if Rick did his this same way or not but I did send him this picture when he was asking for tips on how to do it. http://www.home.earthlink.net/~jsflyrv/spinner.jpg Jerry ________________________________________________________________________________
Date: Aug 13, 2004
From: owner-rv-list-server(at)matronics.com
From: "Stucklen, Frederic W UTPWR" <Fred.Stucklen(at)UTCFuelCells.com>
Subject: Re: Matco Parking brake Lock-up? Date: Fri, 13 Aug 2004 09:35:02 -0400 I have had a similar problem with this parking brake, but found that it was related to the position of the arm when the brake was released. Adjusting the controls to more fully open the valve has seemed to solve the problem. I'm not sure if applying pressure to the brakes while releasing the valve helps as I have not tried that since adjusting the cable position... Fred Stucklen RV-6A N926RV 250 Hr/1 Yr This is what I was asking. I'm certain you're not the only one who doesn't have any problem, but there is at least 2 of us that do. What is the infamous master return springs with the lost mojo? I'm open to all ideas. Todd Bartrim RV9Endurance 13B Turbo Rotary C-FSTB ________________________________________________________________________________
From: "Jeff Dowling" <shempdowling(at)earthlink.net>
Subject: Re: Auto Pilots and servos
Date: Aug 13, 2004
I can definitely recommend the trutrack alt hold. I installed mine after flying for a while and it only required a couple of days of work. The hardest part was running the wires through tight adel clamps under the floor. I also couldnt run them through my plastic conduit due to way too much work required. I would just buy the trutrack alt hold, build the wiring harness (about 4 or 5 wires I think) and run the wires before finishing. It only takes a small hole (3/4" ?) in your panel and your done. I installed the brain behind the baggage panel close to the servo to simplify wiring. I didnt hook it up to the airplane static sys. Shemp RV-6A, N915JD Chicago/Louisville ----- Original Message ----- From: "Tim Bryan" <rv6flyer(at)improvementteam.com> Subject: RV-List: Auto Pilots and servos > > > Hello Listers, > > I have deliberately decided to wait on posting this message until I felt I > could start to actually think about it more. I intend to have an auto pilot > in my RV-6 including altitude hold but wanted to wait until I flew the > airplane and was ready to have the benefit of the extra money. I did put > quite a bit in my panel now and it is *supposed* to be wired for an S-tec 30 > However, I don't really know what that means or if it truely is. I had > installed a DG with a heading bug for this purpose as well. Not usefull > without the auto pilot. > > My panel includes the full Appollo Slimline stack (Yes I know sadley is now > Garmin and somewhat obsolete). You can see it at http://www > bryantechnology.com/family/rv6/rv6.htm or in the top left corner and just > inside of your chief aircraft catalog. > > Now the questions: There has been lots of talk regarding all the options of > autopilots and very little regarding the S-tec. I can presume probably due > to the cost. I have not installed any servos or anything and probably won't > until after I fly (This Year!) Is there some concensus on using any > specific auto pilot rather than s-tec? Is this strictly a cost issue or are > there other reasons? I definately want Alt. Hold. I don't have room in my > panel to add other than to hopefully just replace the TC. (as planned) > > Also, I have heard about the servos being somewhat interchangeable as well > between Navaid, etc. What are the limitations here? Should I absolutely > add some wire or changes to what I have done to accomodate adding an > autopilot later? > > Don't mean to blast questions, but had postponed to prevent the feature > creep but now I am getting close to moving to the airport and don't want to > overlook any thing I absolutely should do now. > > Thanks for any help > Tim Bryan > RV-6 N616TB > In the making since February of 1990 > > ________________________________________________________________________________
From: "Jeff Dowling" <shempdowling(at)earthlink.net>
Subject: Re: Auto Pilots and servos
Date: Aug 13, 2004
Trim sensing not required. Tru track is designed with rvs in mind. Very simple install. ----- Original Message ----- From: "Tim Bryan" <rv6flyer(at)improvementteam.com> Subject: Re: RV-List: Auto Pilots and servos > > Thanks Sam and others. I have a couple of questions. > > The EZPilot (II) has a built in course for setting a track. Does this mean > the heading bug would not be a factor? > > Do I recall others to say they prefer the LCD display with out canopies? > > With the Altrak is the Trim Sensing (TS) a worthwhile add on? > > Where can I confirm the data stream from my GPS (GX60) is compatible? > > Seems I heard about some kits for specific install in RV's. Is this so with > either of these? > > Thanks > Tim > -------Original Message------- > > From: rv-list(at)matronics.com > Date: 08/12/04 15:11:30 > To: rv-list(at)matronics.com > Subject: Re: RV-List: Auto Pilots and servos > > > Tim Bryan wrote: > > > Now the questions: There has been lots of talk regarding all the options > of > > autopilots and very little regarding the S-tec. I can presume probably > due > > to the cost. I have not installed any servos or anything and probably won > t > > until after I fly (This Year!) Is there some concensus on using any > > specific auto pilot rather than s-tec? Is this strictly a cost issue or > are > > there other reasons? I definately want Alt. Hold. I don't have room in > my > > panel to add other than to hopefully just replace the TC. (as planned) > > Tim, > > The Navaid, EZ-Pilot, and TruTrak autopilots each can be installed in > lieu of a turn coordinator. TruTrak offers autopilots with altitude hold > or you can go with the feature-packed EZ-Pilot and add the AlTrak from > TruTrak. The AlTrak only requires one hole in the panel for the switch. > > Scroll down this page to see the EZ-Pilot and AlTrak in the panel of my > RV-6: > > http://thervjournal.com > > > > > Also, I have heard about the servos being somewhat interchangeable as well > > between Navaid, etc. What are the limitations here? Should I absolutely > > add some wire or changes to what I have done to accomodate adding an > > autopilot later? > > You can add the autopilot later without much additional work. The servos > are often added to flying aircraft and the wiring requirements are > minimal. All you will need from your avionics is a NMEA data feed which > is one wire unless you also slave the autopilot to a VOR/ILS receiver. > > You will find an autopilot will quickly become one of your favorite > devices in the panel of your RV. There is a ton of info in the list > archives on the various autopilot systems, and most manufacturer's > websites have installation/user manuals you can download. > > Sam Buchanan > > ________________________________________________________________________________
From: "Donald Mei" <don_mei(at)hotmail.com>
Subject: Emergency Parachutes
Date: Aug 13, 2004
I'm starting to do some formation flying and would like to purchase a parachute. It seems that Strong, National, and Softie are the preferred brands. I'm interested in anyone's opinions about any of the brands as well as on the various models they offer. I'm really interested in the seat vs. back pack tradeoffs. It seems to me that with the seat pack works well in the RV-4. But I say this having tried neither in my plane. I'm also curious about if anyone has used or knows about the RV-4 specific pack that Strong makes. It fits between the seat back and the spar. Thanks for all of your help. Don Mei ________________________________________________________________________________
From: "Chuck Weyant" <cweyant(at)chuckdirect.com>
Subject: compass wanted
Date: Aug 13, 2004
Van's is not taking orders for the: SIRS Compass/Unlit Northern Hemisphere Part Number IF NV2A S.I.R.S. Price $189.95 Temporarily Out of Stock. We are not taking orders for this item at this time. Anyone know where to order same at or near Van's price? Or does anyone have a compass that mounts on the windshield slider support post for sale? Thanks, Chuck RV9A SLO Build (In the paint shop for three weeks --- then we go flying!) ________________________________________________________________________________
From: Wheeler North <wnorth(at)sdccd.cc.ca.us>
"'owner-rv-list-server(at)matronics.com '"(at)matronics.com
Subject: 46 States in 36 Days - Trip Stats
Date: Aug 13, 2004
For those of you more technically interested nuts, the following are the stats my PC has calculated for this trip. Fuel Costs were $1567.52 which included 532.6 gallons of fuel and 3 quarts of oil for an average cost per gallon of $2.94. The trip total mileage including some rides was 9011nm with the actual travel distance being 8447nm, for a whopping 16.9 nm/gl or 19.5 sm/gl. General expenses including some supplies shopping, tie down fees, a few night's hangar fees and a hotel/car for a night in Rhode Island were $971.08. So the trip costs were $2538 plus a few incidentals that I may not have accounted for. Not bad until one starts to factor in the equipment costs.... ;{) All that said I would in particular like to thank the guys from Trio Avionics, from Dynon Avionics and from Garmin Avionics as I owe my ass, and the knowledge of where that ass was located and the attitude of that ass at all times during the trip, to their exceptional technology. I would also like to thank the AnywhereMap folks as their unit worked great until the cigarette adaptor failed because the spring inside it started shorting internally and blowing fuses. (I have since fixed this but would recommend to them that this part of the unit is designed poorly) Although this unit is primarily a backup unit it was very nice having current TFR data on screen, particularly during a campaign year. W ________________________________________________________________________________
From: "RV_8 Pilot" <rv_8pilot(at)hotmail.com>
Subject: Emergency Parachutes
Date: Aug 13, 2004
0.2 FROM_HAS_ULINE_NUMS From: contains an underline and numbers/letters Donald - I'm breaking my own rule here of replying to an airplane-specific question when I don't have the type you have, but think it's OK in this case. I've got an -8 and use a seat pack. It's 3-4" thick, fits in the "seat pan" nicely and has a ~1" foam back pad. Works very well with my -8. Sorry - never worn a chute in a -4, but I believe the fit would be comparable, aside from the reduced elbow room already (not) there. I have a backpack that my pax wear but it puts me too close to the panel in the front seat. Can't remember the brand of my seat pack - bought it used from a rigger 4-5 yrs ago. The backpack is USAF surplus and only works with very light, thin people (making it pretty much useless). Bryan Jones -8 www.LoneStarSquadron.com Houston, Texas >I'm starting to do some formation flying and would like to purchase a >parachute. It seems that Strong, National, and Softie are the preferred >brands. > >I'm interested in anyone's opinions about any of the brands as well as on >the various models they offer. ________________________________________________________________________________
From: "Stan & Eilene" <stan(at)vangrunsven.us>
Subject: Re-Subscribe
Date: Aug 13, 2004
Two days ago we stopped getting the RV-List. We have Norton that keeps our computer cleaned up from viruses, but every so often we get dropped from your list. Please..... Resubscribe. Thanks! Stan VanGrunsven stan(at)vangrunsven.us ________________________________________________________________________________
From: N223RV(at)aol.com
Date: Aug 13, 2004
Subject: Re: Emergency Parachutes
I have a Softie, backpack style. It pushes me way too close forward and I rarely wear it in my RV-4. I like the parachute, seems to be of very good quality, but I should have purchased the seat pack. Unfortunately when I spoke with them at SNF and purchased it, they said 'all the RV guys are wearing the backpack style.' Stupid me listened to them..... I figured I'd hang on to it for my first flight in the -10. I should have plenty of room for it in there! Unless someone wanted to buy it now..... -Mike Kraus N223RV RV-4 Flying N213RV RV-10 Empennage/Tailcone complete, starting on wings ________________________________________________________________________________
From: "Brian Denk" <akroguy(at)hotmail.com>
Subject: Re: Emergency Parachutes
Date: Aug 13, 2004
>I have a Softie, backpack style. It pushes me way too close forward and I >rarely wear it in my RV-4. I like the parachute, seems to be of very good >quality, but I should have purchased the seat pack. Unfortunately when I >spoke >with them at SNF and purchased it, they said 'all the RV guys are wearing >the >backpack style.' Stupid me listened to them..... I figured I'd hang on >to >it for my first flight in the -10. I should have plenty of room for it in >there! Unless someone wanted to buy it now..... > >-Mike Kraus >N223RV RV-4 Flying >N213RV RV-10 Empennage/Tailcone complete, starting on wings Same issue here! Also bought a softie backpack, even built to match my airplane in teal, gold and black. Wore it for test phase and acro, and now that I'm not doing acro and well past test phase, I don't need it! First flight of RV10 is years away and I plan to just borrow one from the local acro nuts when I need it. Brian Denk RV8 N94BD RV10 '51 Check out Election 2004 for up-to-date election news, plus voter tools and ________________________________________________________________________________
Date: Aug 13, 2004
From: Scott Bilinski <bilinski@kyocera-wireless.com>
Subject: Re: Emergency Parachutes
How come no more acro? > > > >I have a Softie, backpack style. It pushes me way too close forward and I > >rarely wear it in my RV-4. I like the parachute, seems to be of very good > >quality, but I should have purchased the seat pack. Unfortunately when I > >spoke > >with them at SNF and purchased it, they said 'all the RV guys are wearing > >the > >backpack style.' Stupid me listened to them..... I figured I'd hang on > >to > >it for my first flight in the -10. I should have plenty of room for it in > >there! Unless someone wanted to buy it now..... > > > >-Mike Kraus > >N223RV RV-4 Flying > >N213RV RV-10 Empennage/Tailcone complete, starting on wings > >Same issue here! Also bought a softie backpack, even built to match my >airplane in teal, gold and black. Wore it for test phase and acro, and now >that I'm not doing acro and well past test phase, I don't need it! First >flight of RV10 is years away and I plan to just borrow one from the local >acro nuts when I need it. > >Brian Denk >RV8 N94BD >RV10 '51 > >Check out Election 2004 for up-to-date election news, plus voter tools and > > Scott Bilinski Eng dept 305 Phone (858) 657-2536 Pager (858) 502-5190 ________________________________________________________________________________
From: "Jeff Orear" <jorear(at)new.rr.com>
Subject: Re: compass wanted
Date: Aug 13, 2004
Chuck: Aircraft Spruce carries the same compass. Not certain if they too are out of stock, but might be worth a try. Last I checked their price was the same as Van's. Keep us posted if they have them in stock. Regards, Jeff Orear RV6A N782P (reserved) firewall forward Peshtigo, WI ----- Original Message ----- From: "Chuck Weyant" <cweyant(at)chuckdirect.com> Subject: RV-List: compass wanted > > Van's is not taking orders for the: > SIRS Compass/Unlit Northern Hemisphere > Part Number IF NV2A S.I.R.S. > Price $189.95 > Temporarily Out of Stock. We are not taking orders for this item at this time. > > Anyone know where to order same at or near Van's price? Or does anyone have > a compass that mounts on the windshield slider support post for sale? > Thanks, > Chuck > RV9A SLO Build (In the paint shop for three weeks --- then we go flying!) > > ________________________________________________________________________________
From: RV6160hp(at)aol.com
Date: Aug 13, 2004
Subject: Sept 11, 2004 -RV Forum, 10th Annual Oswego CO, KFZY
Mark your calendars and plan to attend. September 10, 2004 Friday night fly in, cook out and camp out. The EAA 486 General meeting is that night too. September 11, 2004 Saturday more fly ins, + technical seminars all day, meals provided to paid attendee's. Due to insurance all I can say is you tap a pilot for a ride...there are many who are generous there. Then a nice dinner banquet with a presentation for an evening wrap up! September 12, 2004 Sunday AM our great pancake breakfast and perhaps a coordinated fly out for lunch, planes, weather and pilots willing. See us at _www.eaachapter486.com_ (http://www.eaachapter486.com) See the RV forum website for registration information. RV pilots get it all for one dollar. VFR years have seen over 56 RV's and 25 SPAM's fly in with over 150 attendee's. Again Mike Seager and the new factory RV7 will be doing instruction and manufacturers like Lycoming and many others have attended, and/or they do send goodies. I could go on...but you get the picture...just ask someone who has been there the $45 is easily worth it. Hope to See you all there. Respectfully, David McManmon Past-President EAA 486 RV6 Flying, Builder, Pilot N58DM DNA ________________________________________________________________________________
Subject: Re: 46 States in 36 Days - Trip Stats
From: tacaruth(at)ralcorp.com
Date: Aug 13, 2004
08/13/2004 04:02:32 PM I'd like to tell you congratulations on your trip but........oh well, you know Wheeler North To Sent by: "'RV-List Digest Server '" owner-rv-list-ser , ver(at)matronics.com "'owner-rv-list-server(at)matronics.co m '"@matronics.com cc 08/13/2004 01:37 PM Subject RV-List: 46 States in 36 Days - Trip Stats Please respond to rv-list@matronics .com For those of you more technically interested nuts, the following are the stats my PC has calculated for this trip. Fuel Costs were $1567.52 which included 532.6 gallons of fuel and 3 quarts of oil for an average cost per gallon of $2.94. The trip total mileage including some rides was 9011nm with the actual travel distance being 8447nm, for a whopping 16.9 nm/gl or 19.5 sm/gl. General expenses including some supplies shopping, tie down fees, a few night's hangar fees and a hotel/car for a night in Rhode Island were $971.08. So the trip costs were $2538 plus a few incidentals that I may not have accounted for. Not bad until one starts to factor in the equipment costs.... ;{) All that said I would in particular like to thank the guys from Trio Avionics, from Dynon Avionics and from Garmin Avionics as I owe my ass, and the knowledge of where that ass was located and the attitude of that ass at all times during the trip, to their exceptional technology. I would also like to thank the AnywhereMap folks as their unit worked great until the cigarette adaptor failed because the spring inside it started shorting internally and blowing fuses. (I have since fixed this but would recommend to them that this part of the unit is designed poorly) Although this unit is primarily a backup unit it was very nice having current TFR data on screen, particularly during a campaign year. W If you are not the intended addressee indicated in this message (or responsible for delivery of the message to such person), you may not copy message and kindly notify the sender by reply email. Please advise immediately if you or your employer do not consent to internet email for messages of this kind. ________________________________________________________________________________
From: "Brian Denk" <akroguy(at)hotmail.com>
Subject: Re: Emergency Parachutes
Date: Aug 13, 2004
> > >How come no more acro? > > Perhaps I should clarify. I'm no longer going out and flying sequence acro...in the local box. An occasional 1 G roll while enroute somewhere to shake the dust loose but that's about it. I'm not flying enough anymore to stay truly acro safe and frankly my stomach just can't handle it either! The older I get, the more I like the gentle pleasures in life. Must be why the RV10 is so appealing to me. Can outfit it with all the comforts of home....stereo, wet bar, sauna, bidet.... Brian Denk RV8 N94BD RV10 '51 ________________________________________________________________________________
Date: Aug 13, 2004
From: Scott Bilinski <bilinski@kyocera-wireless.com> KFZY
Subject: Re: Sept 11, 2004 -RV Forum, 10th Annual Oswego CO,
KFZY Geez, really started to get excited about this......until I realized it is on the other side of the universe! But hey you are near Watkins Glenn, wonder whats going on there. I thought Oswego CO, was Oswego Colorado! What really caught my eye was the camping, that GREATLY reduces the cost of a trip, no rental car no hotel. > > >Mark your calendars and plan to attend. > >September 10, 2004 Friday night fly in, cook out and camp out. The EAA 486 >General meeting is that night too. > >September 11, 2004 Saturday more fly ins, + technical seminars all day, >meals provided to paid attendee's. Due to insurance all I can say is you >tap a >pilot for a ride...there are many who are generous there. Then a nice dinner >banquet with a presentation for an evening wrap up! > >September 12, 2004 Sunday AM our great pancake breakfast and perhaps a >coordinated fly out for lunch, planes, weather and pilots willing. > >See us at _www.eaachapter486.com_ (http://www.eaachapter486.com) See the RV >forum website for registration information. > >RV pilots get it all for one dollar. > >VFR years have seen over 56 RV's and 25 SPAM's fly in with over 150 >attendee's. > >Again Mike Seager and the new factory RV7 will be doing instruction and >manufacturers like Lycoming and many others have attended, and/or they >do send >goodies. > >I could go on...but you get the picture...just ask someone who has been >there the $45 is easily worth it. Hope to See you all there. > >Respectfully, >David McManmon >Past-President >EAA 486 >RV6 Flying, Builder, Pilot N58DM >DNA > > Scott Bilinski Eng dept 305 Phone (858) 657-2536 Pager (858) 502-5190 ________________________________________________________________________________
From: "Randy Compton" <thecomptons(at)bellsouth.net>
Subject: Re: Emergency Parachutes
Date: Aug 13, 2004
----- Original Message ----- From: <N223RV(at)aol.com> Subject: Re: RV-List: Emergency Parachutes > > I have a Softie, backpack style. It pushes me way too close forward and I > rarely wear it in my RV-4. I wear a Softie backpack in my RV-3. It fits nicely in the seatback "pan." Since it does not compress like a cushion, it does sit me a bit closer to the panel, but not excessively or uncomfortably so. I easily have full throw of all controls, and perhaps a bit more so with the rudders when compared to the rudder throw when the back cushion is in place. Randy Compton RV-3 N148CW (recently sold) Gulf Breeze, FL ________________________________________________________________________________
From: RV6160hp(at)aol.com
Date: Aug 13, 2004
Subject: Re: Sept 11, 2004 -RV Forum, 10th Annual Oswego CO, KFZY
Yes near Watkins Glen....20 minutes in an RV...sorry for the CO instead of CO. It is worth the effort...Mike Seager and Bill Benedict (rest his soul) make the treck for this. Van him self has been there too in the past.....(helped that his daughter went to Ithaca College) any how see the webiste onthe aformentioned visits.... Regards David aka Flapjack2 ________________________________________________________________________________
Date: Aug 13, 2004
From: Sam Buchanan <sbuc(at)hiwaay.net>
Subject: Re: Emergency Parachutes
Jaye and Scott Jackson wrote: > > Although I fly an RV-6, I have two chutes. Scott, what is your plan for dealing with the RV-6 canopy if you decide you need to exit the plane while airborne? Sam Buchanan ________________________________________________________________________________
From: "Mike Nellis" <mike(at)bmnellis.com>
Subject: Emergency Parachutes
Date: Aug 13, 2004
I've been carrying a chute in the back seat of my truck since OSH. A friend of a friend was selling two of them but only moved one at OSH. If you're interested, I'll put you in touch with him. I think he wanted about $800 or so for it. To my untrained eye, it looked to be in great condition. I just took it out of my truck today so I know it's still avaliable. Mike Nellis RV-6 Fuselage N699BM 1947 Stinson 108-2 NC9666K http://bmnellis.com *** -----Original Message----- *** From: owner-rv-list-server(at)matronics.com *** [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Donald Mei *** Sent: Friday, August 13, 2004 12:01 PM *** To: rv-list(at)matronics.com *** Subject: RV-List: Emergency Parachutes *** *** *** *** *** I'm starting to do some formation flying and would like to *** purchase a *** parachute. It seems that Strong, National, and Softie are *** the preferred *** brands. *** *** I'm interested in anyone's opinions about any of the brands *** as well as on *** the various models they offer. *** *** I'm really interested in the seat vs. back pack tradeoffs. *** It seems to me *** that with the seat pack works well in the RV-4. But I say *** this having tried *** neither in my plane. *** *** I'm also curious about if anyone has used or knows about *** the RV-4 specific *** pack that Strong makes. It fits between the seat back and the spar. *** *** Thanks for all of your help. *** *** Don Mei *** *** *** ============= *** Matronics Forums. *** ============= *** ============= *** ============= *** *** *** *** *** *** *** ________________________________________________________________________________
From: "Bob 1" <rv3a(at)comcast.net>
Subject: Re: Rocket Lands Safely On Highway in Georgia
Date: Aug 14, 2004
> So, what do you do if you're a long way from home, low and fuel and lost in > MVFR/IMC? Well, land on a highway, of course. Good to see that he walked > away with very little damage to his plane. The write-up is also pretty good > and doesn't take the usual media approach of representing GA as a disaster > waiting to happen. ============================================ Of course???? I've got thousands of hours landing on roads from my crop dusting days. It can be very dangerous and hazardous to your health if you are a novice. Light poles, mail boxes, guy wires, highway signs, power lines, stop signs, vehicles on the highway are just a few things that can ruin your day or life. IMO.... Anybody getting lost in the GPS world of today would probably botch a highway landing too... while putting highway folks at risk in the process. Patrick Swayze got lucky with his highway landing, however his aircraft did not fair quite as well. Plane Crash Involving Actor Patrick Swayze On 1 June 2000, actor Patrick Swayze escaped injury after he made an emergency landing in a housing development in Prescott Valley, AZ. He had been en route from Van Nuys, CA to Las Vegas, NM when his aircraft apparently had a pressurization problem at about 13,000 feet. The following synopsis is taken from the NTSB report on the accident. NTSB Identification: LAX00FA213 Date:1 June 2000 Location: Prescott Valley, AZ Aircraft: Cessna 414A, registration: N414PS Just prior to touchdown, the right wing of the aircraft struck a streetlight, losing about a 4-foot outboard section of the right wing. The aircraft then touched down, bounced, and touched down again, crossing an intersection, striking a stop sign and another streetlight. The aircraft then began veering right off the paved portion of the roadway, striking an electrical utility box with outboard section of the extended left flap. The aircraft came to a stop, facing south, about 200 yards from the impact point. Here's another collision with a light pole in VFR... NTSB Identification: CHI04LA203 14 CFR Part 91: General Aviation Accident occurred Sunday, August 01, 2004 in Madison, WI Aircraft: Knoepflein Lancair 2000, registration: N98SN Injuries: 1 Fatal. This is preliminary information, subject to change, and may contain errors. Any errors in this report will be corrected when the final report has been completed. On August 1, 2004, at 1850 central daylight time, a Lancair 2000, N98SN, collided with a light post and the terrain during an off airport landing in Madison, Wisconsin, following a reported loss of engine power. The private pilot was fatally injured. The airplane was destroyed. The 14 CFR Part 91 personal flight was operating in visual meteorological conditions. The pilot had filed an instrument flight rules flight plan, but it had not been activated at the time of the accident. The flight originated from Oshkosh, Wisconsin, about 1820, and was en route to Lebanon, Kentucky. ________________________________________________________________________________
From: "Glen Matejcek" <aerobubba(at)earthlink.net>
Subject: RE: RV-List Digest: 41 Msgs - 08/13/04
Date: Aug 14, 2004
Hi Don- I used to jump, and still have friends in the community. One is a rigger I used to jump with and who's judgement I trust completely. He had recommended that a friend and I stay away from Strong due to his concerns about apparent QC issues that have developed there. He did emphatically recommend a National canopy in a Softie container. I was still building, so I didn't buy rigs at that moment, but my buddy did. Right at 2 years ago (Aug 10, 2002) my buddy found himself departing a crippled Eagle II that was travelling essentially vertically at about 400'. He's fine, the Eagle is landfill. (For the full story, see the annual safety issue of Sport Aerobatics, May 2003). There was a lot of luck involved in this event, both good and bad, but his canopy only had time to open to about 5 feet in diameter before impact. That was the configuration it was in as it lay atop the bean field. The drag of the pilot chute is what actually extracted him from the cockpit. The deceleration and reliability required to pull this off are fantastic! Guess what brand of rigs I bought? BTW, you know you have a conscientious rigger when they make you put your rig on and pull the ripcord for real when you drop your rig off for your regular repack cycle. Better still is a person who'll inspect and repack it right before your very eyes. Whatever rig you buy, know how to inspect it, know how to use it, and keep up the inspection / repack cycle. After all, what good is an insurance policy that you don't pay the premiums on? Am I biased? You betcha! Remember, one of the few things worse than being in an airplane and thinking 'now what do I do?' is being just outside the airplane thinking 'now what do I do?'. Glen > > From: "Donald Mei" <don_mei(at)hotmail.com> > Subject: RV-List: Emergency Parachutes > > > I'm starting to do some formation flying and would like to purchase a > parachute. It seems that Strong, National, and Softie are the preferred > brands. > > I'm interested in anyone's opinions about any of the brands as well as on > the various models they offer. > > I'm really interested in the seat vs. back pack tradeoffs. It seems to me > that with the seat pack works well in the RV-4. But I say this having tried > neither in my plane. > > I'm also curious about if anyone has used or knows about the RV-4 specific > pack that Strong makes. It fits between the seat back and the spar. > > Thanks for all of your help. > > Don Mei > > ________________________________________________________________________________
From: "Glen Matejcek" <aerobubba(at)earthlink.net>
Subject: Emergency Parachutes
Date: Aug 14, 2004
Hi All- Sorry for the re-post, but I blew the subject line on my first note! > [Original Message] > From: Glen Matejcek <aerobubba(at)earthlink.net> > To: > Date: 8/14/2004 7:43:54 AM > Subject: RE: RV-List Digest: 41 Msgs - 08/13/04 > > Hi Don- > > I used to jump, and still have friends in the community. One is a rigger I used to jump with and who's judgement I trust completely. He had recommended that a friend and I stay away from Strong due to his concerns about apparent QC issues that have developed there. He did emphatically recommend a National canopy in a Softie container. I was still building, so I didn't buy rigs at that moment, but my buddy did. > > Right at 2 years ago (Aug 10, 2002) my buddy found himself departing a crippled Eagle II that was travelling essentially vertically at about 400'. He's fine, the Eagle is landfill. (For the full story, see the annual safety issue of Sport Aerobatics, May 2003). There was a lot of luck involved in this event, both good and bad, but his canopy only had time to open to about 5 feet in diameter before impact. That was the configuration it was in as it lay atop the bean field. The drag of the pilot chute is what actually extracted him from the cockpit. The deceleration and reliability required to pull this off are fantastic! > > Guess what brand of rigs I bought? > > BTW, you know you have a conscientious rigger when they make you put your rig on and pull the ripcord for real when you drop your rig off for your regular repack cycle. Better still is a person who'll inspect and repack it right before your very eyes. > > Whatever rig you buy, know how to inspect it, know how to use it, and keep up the inspection / repack cycle. After all, what good is an insurance policy that you don't pay the premiums on? > > Am I biased? You betcha! Remember, one of the few things worse than being in an airplane and thinking 'now what do I do?' is being just outside the airplane thinking 'now what do I do?'. > > Glen > > > > > From: "Donald Mei" <don_mei(at)hotmail.com> > > Subject: RV-List: Emergency Parachutes > > > > > > > > I'm starting to do some formation flying and would like to purchase a > > parachute. It seems that Strong, National, and Softie are the preferred > > brands. > > > > I'm interested in anyone's opinions about any of the brands as well as on > > the various models they offer. > > > > I'm really interested in the seat vs. back pack tradeoffs. It seems to me > > that with the seat pack works well in the RV-4. But I say this having tried > > neither in my plane. > > > > I'm also curious about if anyone has used or knows about the RV-4 specific > > pack that Strong makes. It fits between the seat back and the spar. > > > > Thanks for all of your help. > > > > Don Mei > > > > > > > > > > ________________________________________________________________________________
Date: Aug 14, 2004
From: Charlie Kuss <chaztuna(at)adelphia.net>
Subject: Emergency Parachutes
Mike Does your truck have a sun roof? How do you plan to exit the truck in an emergency?? :-) Charlie Kuss definitely do not achieve > >I've been carrying a chute in the back seat of my truck since OSH. A friend >of a friend was selling two of them but only moved one at OSH. If you're >interested, I'll put you in touch with him. I think he wanted about $800 or >so for it. To my untrained eye, it looked to be in great condition. I just >took it out of my truck today so I know it's still avaliable. > >Mike Nellis >RV-6 Fuselage N699BM >1947 Stinson 108-2 NC9666K >http://bmnellis.com > >*** -----Original Message----- >*** From: owner-rv-list-server(at)matronics.com >*** [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Donald Mei >*** Sent: Friday, August 13, 2004 12:01 PM >*** To: rv-list(at)matronics.com >*** Subject: RV-List: Emergency Parachutes >*** >*** >*** >*** >*** I'm starting to do some formation flying and would like to >*** purchase a >*** parachute. It seems that Strong, National, and Softie are >*** the preferred >*** brands. >*** >*** I'm interested in anyone's opinions about any of the brands >*** as well as on >*** the various models they offer. >*** >*** I'm really interested in the seat vs. back pack tradeoffs. >*** It seems to me >*** that with the seat pack works well in the RV-4. But I say >*** this having tried >*** neither in my plane. >*** >*** I'm also curious about if anyone has used or knows about >*** the RV-4 specific >*** pack that Strong makes. It fits between the seat back and the spar. >*** >*** Thanks for all of your help. >*** >*** Don Mei >*** >*** >*** ============= >*** Matronics Forums. >*** ============= >*** ============= >*** ============= >*** >*** >*** >*** >*** >*** >*** > > ________________________________________________________________________________
From: "Larry Pardue" <n5lp(at)warpdriveonline.com>
Subject: Re: RE: RV-List Digest: 41 Msgs - 08/13/04
Date: Aug 14, 2004
----- Original Message ----- From: "Glen Matejcek" <aerobubba(at)earthlink.net> Subject: RV-List: RE: RV-List Digest: 41 Msgs - 08/13/04 > > > BTW, you know you have a conscientious rigger when they make you put your > rig on and pull the ripcord for real when you drop your rig off for your > regular repack cycle. Better still is a person who'll inspect and repack > it right before your very eyes. > Lots of good points Glen. I am not well informed on parachutes but would like to point out there are different opinions on the repack while you wait deal. I would dearly love to do this as each trip to my rigger is over 300 miles round trip. He insists on opening and airing the parachute (can't remember how long, but too long to wait). I have a high opinion of this guy so comply with his wishes and do the 600 miles of traveling. I know other riggers who do not require this and who would be more convenient for me. Larry Pardue Carlsbad, NM RV-6 N441LP Flying http://n5lp.net ________________________________________________________________________________
Date: Aug 14, 2004
From: Matt Jurotich <mjurotich(at)hst.nasa.gov>
Subject: Re: Matco Parking brake Lock-up
The number of times I have parked on sloping ground could be counted on one hand, but the few time when as single pilot my only was to go elsewhere says a parking brake is very useful. Matthew M. Jurotich NASA/Goddard Space Flight Center JWST ISIM Systems Engineer m/c : 443 e-mail mailto: mjurotich(at)hst.nasa.gov phone : 301-286-5919 fax : 301-286-7021 JWST URL: <http://ngst1.gsfc.nasa.gov> ________________________________________________________________________________
From: "Jaye and Scott Jackson" <jayeandscott(at)telus.net>
Subject: Re: Emergency Parachutes
Date: Aug 14, 2004
Sam: As per the writeup on the WWWing webpage, I replaced the hardware that holds the front of the canopy frame to the track rollers with quick release hitch pins of the same diameter. These are also known as tractor pins in farm supply stores. I figured I could unlatch the canopy, pull these two pins, slide it enough to have the overhead latching arm clear the rollover frame, then provide just enough of a lift at the front to get the airflow underneath, instead of having the airflow on the top pushing the canopy forward and downwards, which it apparently does. If anyone has done it before, and found the effort of raising the canopy a couple of inches too great, I'm playing with the idea of two lever-operated cams, that would pull aft and down, acting upon the canopy track, to provide the necessary force. Safer than, but not as much bang as, det. cord glued to the canopy around the edges, which would surely work. Scott in Vancouver ----- Original Message ----- From: "Sam Buchanan" <sbuc(at)hiwaay.net> Subject: Re: RV-List: Emergency Parachutes > > Jaye and Scott Jackson wrote: > > > > > Although I fly an RV-6, I have two chutes. > > > > Scott, what is your plan for dealing with the RV-6 canopy if you decide > you need to exit the plane while airborne? > > Sam Buchanan > > ________________________________________________________________________________
From: "Bruce Gray" <Bruce(at)glasair.org>
Subject: Emergency Parachutes
Date: Aug 14, 2004
Remember our motto. "There's no problem in the world that can't be solved with enough explosives". Bruce www.glasair.org -----Original Message----- From: owner-rv-list-server(at)matronics.com [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Jaye and Scott Jackson Subject: Re: RV-List: Emergency Parachutes Sam: As per the writeup on the WWWing webpage, I replaced the hardware that holds the front of the canopy frame to the track rollers with quick release hitch pins of the same diameter. These are also known as tractor pins in farm supply stores. I figured I could unlatch the canopy, pull these two pins, slide it enough to have the overhead latching arm clear the rollover frame, then provide just enough of a lift at the front to get the airflow underneath, instead of having the airflow on the top pushing the canopy forward and downwards, which it apparently does. If anyone has done it before, and found the effort of raising the canopy a couple of inches too great, I'm playing with the idea of two lever-operated cams, that would pull aft and down, acting upon the canopy track, to provide the necessary force. Safer than, but not as much bang as, det. cord glued to the canopy around the edges, which would surely work. Scott in Vancouver ----- Original Message ----- From: "Sam Buchanan" <sbuc(at)hiwaay.net> Subject: Re: RV-List: Emergency Parachutes > > Jaye and Scott Jackson wrote: > > > > > Although I fly an RV-6, I have two chutes. > > > > Scott, what is your plan for dealing with the RV-6 canopy if you decide > you need to exit the plane while airborne? > > Sam Buchanan > > = = = = ________________________________________________________________________________
Date: Aug 14, 2004
From: Dale Walker <davawalker(at)nwboronet.com>
Subject: Re:
> >Dave, I might be interested in your RV-7 project. Please email me the details >( location, askiing price, etc.) > >Thanks, Walt Shipley RV-8A N314TS > > ________________________________________________________________________________
From: "Doug Weiler" <dcw(at)nomadwi.com>
Subject: TruTrak static line
Date: Aug 14, 2004
Greetings all: I am in the process of installing a TruTrak DigiFlight IIVS with altitude hold in my RV-4. I have Van's standard static installation (2 ports on each side of the aft fuselage) on this aircraft. The instructions call for tapping into the static line to provide static pressure for the Tru Trak. They caution that an inadequate static line volume may cause the A/P to hunt in altitude hold. My static installation runs to the altimeter, A/S, and encoder. If I also tap off to the TruTrak I may have this "hunting" problem. One solution is to just vent the Tru Trak to cabin pressure which will work I understand (except for the altitude variation when you open and close cabin heat or air) or run a separate static line T-ed off the line at the static ports. Has anyone had a problem with "hunting" T-ing the static line right at the altimeter to the Tru Trak?? Thanks Doug Weiler RV-4 - still in paint shop ________________________________________________________________________________
Subject: Remove Wing from Stand?
From: "" <tx_jayhawk(at)excite.com>
Date: Aug 14, 2004
All, Quick question...if I have completed the leading edges and installed the top skins on both wings, is it safe to get rid of the wing stand (will I need it for anything else)? I have the first wing in the cradle, and it looks like I can do the bottom skins fine with it in the cradle. Is there any other reason I would need the stand (flap stuff, aileron stuff, etc.)? I am trying to clear some space in the relatively cramped garage. THanks, Scott 7A Wings Join Excite! - http://www.excite.com The most personalized portal on the Web! ________________________________________________________________________________
From: "Pat Hatch" <pat_hatch(at)msn.com>
Subject: Re: TruTrak static line
Date: Aug 14, 2004
Doug, I have this same autopilot on the -7 that I just built. It has Van's standard static ports on the fuselage sides that feed two Dynons, an altimeter, airspeed, a micro encoder and the autopilot. You would think this is about the worst case scenario, but altitude hold is rock solid. Hope this helps. Pat ----- Original Message ----- From: "Doug Weiler" <dcw(at)nomadwi.com> Subject: RV-List: TruTrak static line > > Greetings all: > > I am in the process of installing a TruTrak DigiFlight IIVS with altitude > hold in my RV-4. I have Van's standard static installation (2 ports on each > side of the aft fuselage) on this aircraft. > > The instructions call for tapping into the static line to provide static > pressure for the Tru Trak. They caution that an inadequate static line > volume may cause the A/P to hunt in altitude hold. My static installation > runs to the altimeter, A/S, and encoder. If I also tap off to the TruTrak I > may have this "hunting" problem. One solution is to just vent the Tru Trak > to cabin pressure which will work I understand (except for the altitude > variation when you open and close cabin heat or air) or run a separate > static line T-ed off the line at the static ports. > > Has anyone had a problem with "hunting" T-ing the static line right at the > altimeter to the Tru Trak?? > > Thanks > > Doug Weiler > RV-4 - still in paint shop > > ________________________________________________________________________________
From: "Donald Mei" <don_mei(at)hotmail.com>
Subject: Rocket Down
Date: Aug 15, 2004
While we're all busy feeling good about the reasonable article, I'm afraid we've lost sight of another equally important issue. Sometimes when someone goes down, we shake our head and think "that could've been me". Other times we think to ourselves "stupid idiot, I wonder how long he's been tempting fate". I'm afraid that (based on this very preliminary info) this person appears to fall into the second category. Performing a very skillful landing is NO NO NO consolation for excercising what appears (granted, facts may not be correct at this point) to be very poor judgement. Snip The 46-year-old Rodman flew out of Ft. Lauderdale at 6:30 Wednesday morning. He was scheduled to refuel in Dawson. But low on fuel and lost because of the fog and light rain, decided to set down on the highway. snip so he took off in mvfr/ifr weather destined for a foggy airport without appropriate nav equipment to find the airport. It sounds to me like someone had a bit of get-home-itis and decided to scud run. I don't care if he is an expert pilot with 17 ratings and endorsements. snip "He started noticing a lot of towers buzzing by his window. Based on that and the low visibility he decided to go ahead and land on the highway rather than have an accident." snip hmm. so while scud running, he decided it was a bit too low when he was towers going by. because of his poor judgement, he put innocent motorists at risk also. With rights, come responsibilities. Our responsibility is to not put passengers and people on the ground at risk. Whats that old saying "my excellent judgement precludes me from having to demonstrate my exceptional skill" Don ________________________________________________________________________________
From: "Gary Lineberry" <glineberry(at)earthlink.net>
Subject: Performance Engines
Date: Aug 14, 2004
Has anyone had dealings with Performance Engines in La Verne, California? How would you rate their products and service? Thanks, Gary Lineberry RV-8 QB N48GG reserved ________________________________________________________________________________
From: Wheeler North <wnorth(at)sdccd.cc.ca.us>
Subject: Fuel pumps
Date: Aug 14, 2004
OK, I'm hearing some strange things about fuel pumps and RSA servos. First, the bypass in all engine driven pumps is because the law says the failure of such a device may not be the cause of a fuel stoppage, so the bypass allows a boost pump or gravity to bypass the engine pump. The reason to turn on the boost pump right after switching tanks is to ensure that one still has a good rate of flow. My pressure gauge will rise at a certain rate when the pump is turned on. If it doesn't do that after switching tanks then I go back to the old one and land ASAP. I've only had this happen once and it was due to sloshing compound delaminating in another brand of aircraft. Cavitation in the diaphragm types pumps used on most lycomings is not possible unless the springs driving the check valves are failed. Vaporized fuel will not pump well on any type of pump but it will move through a diaphragm pump at a very low rate. In any event, turning on a boost pump will make the vapor turn back into liquid as the pressure rises above the vapor pressure of the fuel. Even if a diaphragm pump could cavitate there would be nothing to cavitate once the boost pressure goes up. If turning a boost pump on causes an RSA injected engine to change its operating characteristics from good to bad then there is a problem with the servo. I start teaching this class again in about two weeks for the umpteenth time and will be happy to enroll anyone who wants to come to San Diego and take it. The most common failure in fuel injection systems is contamination. That is always the first thing I check for signs of once I am certain there are no profuse leaks, loose or misadjusted stuff, unattached wide angle thunder bearings, etc. The diaphram that controls the servo outlet poppet valve is a fuel pressure regulating device that is balanced by delta p from metered fuel pressure and unmetered fuel inlet pressure. It is then unbalenced by a second diaphram which has delta P across it from venturi vs impact pressure. Any change in inlet fuel pressure causes the poppet valve diaphragm to compensate. If the servo poppet valve was being bypassed due to an internal housing crack or the poppet valve seat was loose that might explain the symptoms. The only other possibility that I can think of is if the poppet valve shaft seal between the venturi/impact chambers and the fuel chambers was allowing false fuel into the venturi side to which mixture settings were compensating for, then changes in inlet pressure would effect the rate of leakage. W ________________________________________________________________________________
From: Wheeler North <wnorth(at)sdccd.cc.ca.us>
Subject: Park brake
Date: Aug 14, 2004
The matco park brake valves have two spring loaded poppet valves (one for each side) that are pushed open by two cam lobes on a rotating shaft. When the cams are pushed on them they are stuck open, when the cam is rotated off they act like check valves and allow pressure to build up from the master cyls but not return. If the lever rotates too far it will cause the cam to come back off the valves and reengage the parking brake. If I remember correctly 90degs is too much lever travel, its more like 45 degs. As stated in other posts, if the compensating valves in the master cylinders don't open up at the top end of the MC piston travel this will also keep the brakes on. W ________________________________________________________________________________
From: "Todd Bartrim" <haywire(at)telus.net>
Subject: Park brake
Date: Aug 14, 2004
OK, now this sheds some light on the subject. I had assumed that it was a simple on/off valve and unfortunately in it's installed location it is very hard to closely inspect. This makes allot of sense and I believe I have mine set up for a 90 degree arc of travel. I do remember that mine never came with any info at all. Every time that I have this problem I check that the lever is down and I try to reach down to push it that little extra, which is apparently the wrong thing to do. Thanks Wheeler! Previous google searches failed to bring up Matco's web site, only vendor sites, however a search for "Matco" only brought up Matco Mfg, which has exactly the info required including an exploded view of the valve, confirming Wheelers explanation. It can be seen at: http://www.matcomfg.com/catalog/index.php?file=catalog&action=catalog_produc tinfo&uid=2192&pi_id=61655&clist=0,59990,60741 Click on illustrated parts list. It appears that they also recently increased the inlet hole spacing to allow 90 degree AN fittings (remember that little pain-in-the-a**?) Thanks to all those that helped Todd Bartrim RV9Endurance 13B Turbo Rotary C-FSTB http://www3.telus.net/haywire/RV-9/C-FSTB.htm "The world will always have a place for those that bring hard work and determination to the things they do." The matco park brake valves have two spring loaded poppet valves (one for each side) that are pushed open by two cam lobes on a rotating shaft. When the cams are pushed on them they are stuck open, when the cam is rotated off they act like check valves and allow pressure to build up from the master cyls but not return. If the lever rotates too far it will cause the cam to come back off the valves and reengage the parking brake. If I remember correctly 90degs is too much lever travel, its more like 45 degs. As stated in other posts, if the compensating valves in the master cylinders don't open up at the top end of the MC piston travel this will also keep the brakes on. W ________________________________________________________________________________
From: N223RV(at)aol.com
Date: Aug 14, 2004
Subject: Re: TruTrak static line
I have the altitude hold in my RV-4. I do not have the static port connected, it is just open to cabin pressure. It works awesome, and I have not noticed any appreciable change when opening or closing vents or cabin heat. From my experience, I'd just keep it simple and let it use cabin static. -Mike Kraus N223RV RV-4 Flying N213RV RV-10 Empennage/Tailcone complete, starting on wings ________________________________________________________________________________
From: "Eustace Bowhay" <ebowhay(at)jetstream.net>
Subject: Poor Judgement
Date: Aug 14, 2004
It doesn't seem to matter how much experience we have we can still make some dumb decisions. The following is one that I made a few years back. At the time I had been flying commercially for some thirty odd years. A friend and also a pilot asked me to ferry a DeHaviland single Otter that he had purchased from US Army surplus from Denver Co to Calgary Alberta. The reason he asked me was that he had no experience on this type of aircraft and knew that I had flown them for several years. He went with me to Denver and while the aircraft turned out to be in fairly good condition there was no nav or radio equipment in it. This didn't pose a problem as I had a portable VHF and some new WAC charts with me. Our first leg was to be Denver to Billings Montana, about the limit for the Otter. I had checked weather and there was a frontal system approaching Billings from the north but Billings was forecast to stay VFR. By the time we got out of Denver we would only have about an hour of daylight left on arrival at Billings. Our track took us by Cheyenne and I suggested to my friend that it would be a good idea to pull in and top up with fuel and take another look at the Billings weather. The weather where we where was CAVU, he said something to the effect " why would you want to do that, it is supposed to be good". In my head I thought " well you own the airplane and I guess you just became the captain even though he didn't change seats with me" About fifty miles south of Billings we came to the edge of the front and descended to stay underneath it, the ceiling kept getting lower and soon we were going along at 500 ft or less to stay visual and at the same time getting low on fuel and map reading with a WAC chart under these conditions isn't the easiest thing to do. Finally it got to point were I was having trouble maintaining visual reference and the fuel situation as it was ruled out everything but getting this bird on the ground. I turned to my friend and suggested that since he made the decision to pass up Cheyenne that you are now the captain and you can take-over. With this his face was getting a bit paler and hands were shaking and said that he thought it would be better if I carried on. About this time we crossed a narrow two lane paved road and I turned to follow it. About a mile down the road we came to a big cattle feed lot with a good place to turn of and park the plane. I circled back and lined up on the road, there was a strong cross wind and the road had some small hills. I looked over to my friend and told him this was it, with this he crossed himself and hung on to the armrests with both hands. Well the Otter is noted for it's slow flight characteristics but it is also a fairly good sized bird having a 2000 pound payload. There wasn't much pavement left outside the wheel width and with the big vertical fin and rudder the cross wind really presented a challenge. I wheeled it on touching down on the left main and the left wing down enough to offset the cross wind and fortunately it had good brakes so I was able to keep it on the road as we lost flying speed. Using a lot of right brake was able to taxi up to the feed lot and park it into wind. Needless to say their wasn't a whole lot of conversation going on in the cockpit at this point. We were 35 miles south and a bit east of Billings, the only damage was a couple of rivets popped in the trailing edge of the left hand flap that hit a road sign with the wing being down so low correcting for the cross wind. The feed lot owner drove us into Billings to a hotel were we spent two days before the weather cleared up. Rest of trip was uneventful and it stayed fairly quite in the cockpit. Eustace Bowhay Do not Achieve ________________________________________________________________________________
From: "RV6 Flyer" <rv6_flyer(at)hotmail.com>
Subject: Performance Engines
Date: Aug 15, 2004
I have known the owner Ron Munson for the past 10 years back when he was at Magnum Aircraft Engine in Ontario. I trust Ron with all my engine work. He balanced, lapped and line bored the case, and assembled the bottom end of my engine when he worked at Magnum Aircraft Engine. I purchased NEW (S/N: 8, 9, 10, and 11) Superior Millinum Cylinders from an oufit with the best price. Took the new cylinders in the box to Ron on a Saturday. He and I disassembled the brand new cylinders to verify all the measurements to "Blue Print" the parts. We then reassembled everything. My cost was $75 for this inpection and use of the tools in his shop. Since I am an A&P, I did the work of installing the cylinders on the engine back at my hangar. My aircraft will be 7 years old in September. Some of this engine work goes back 10 years. I was able to purchase a WRECKED airplane for $2,600. That is how I got the engine in my RV. The engine was balanced, "blue printed", and rebuilt to NEW specs. Total time on engine is now over 4,500 hours. Ron has everything in his shop necessary to do the same kind of work as Lycon and Bart at PowerSport. He is not as well know. Being that Ron is located in SoCAL, you may have a little more money spent for an engine but he is local and you will not need to pay shipping. I have enough confidence in Ron and his work that I am willing to give him a blank check to do work for me. I believe that it will be done correctly and at a fair price. Gary A. Sobek "My Sanity" RV-6 N157GS O-320 Hartzell, 1,570 + Flying Hours So. CA, USA http://SoCAL_WVAF.rvproject.com ----Original Message Follows---- From: "Gary Lineberry" <glineberry(at)earthlink.net> Subject: RV-List: Performance Engines Date: Sat, 14 Aug 2004 17:47:46 -0700 Has anyone had dealings with Performance Engines in La Verne, California? How would you rate their products and service? Thanks, Gary Lineberry RV-8 QB N48GG reserved ________________________________________________________________________________
From: "Glen Matejcek" <aerobubba(at)earthlink.net>
Subject: Emergency Parachutes
Date: Aug 15, 2004
Hi All- I promise this is the last correction to the addenda... As I re-read the note I posted I realized I made an error. My buddy was actually at about 400' when he pushed over. He was more like 200' or less when he pulled the ripcord, hence the failure to open completely. As I recall, the TSO for emergency rigs requires full opening and deceleration within about 500'. Glen Matejcek aerobubba(at)earthlink.net > > Right at 2 years ago (Aug 10, 2002) my buddy found himself departing a > crippled Eagle II that was travelling essentially vertically at about 400'. > He's fine, the Eagle is landfill. ________________________________________________________________________________
From: "Dean" <dvanwinkle(at)royell.net>
Subject: Re: Park brake
Date: Aug 15, 2004
Todd Did you also find the Installation Drawing 4-621001 on their web site that shows the total lever travel from open to closed is only 45 degrees, 22 1/2 degrees above and below the horizontal position ? Dean Van Winkle RV-9A 13B Rotary ----- Original Message ----- From: "Todd Bartrim" <haywire(at)telus.net> Subject: RE: RV-List: Park brake > > OK, now this sheds some light on the subject. I had assumed that it was a > simple on/off valve and unfortunately in it's installed location it is very > hard to closely inspect. This makes allot of sense and I believe I have mine > set up for a 90 degree arc of travel. I do remember that mine never came > with any info at all. Every time that I have this problem I check that the > lever is down and I try to reach down to push it that little extra, which is > apparently the wrong thing to do. > Thanks Wheeler! > Previous google searches failed to bring up Matco's web site, only vendor > sites, however a search for "Matco" only brought up Matco Mfg, which has > exactly the info required including an exploded view of the valve, > confirming Wheelers explanation. It can be seen at: > > http://www.matcomfg.com/catalog/index.php?file=catalog&action=catalog_produc > tinfo&uid=2192&pi_id=61655&clist=0,59990,60741 > Click on illustrated parts list. > > It appears that they also recently increased the inlet hole spacing to allow > 90 degree AN fittings (remember that little pain-in-the-a**?) > > Thanks to all those that helped > > Todd Bartrim > > RV9Endurance > 13B Turbo Rotary > C-FSTB > http://www3.telus.net/haywire/RV-9/C-FSTB.htm > > "The world will always have a place for those that bring hard > work and determination to the things they do." > > > The matco park brake valves have two spring loaded poppet valves (one for > each side) that are pushed open by two cam lobes on a rotating shaft. > > When the cams are pushed on them they are stuck open, when the cam is > rotated off they act like check valves and allow pressure to build up from > the master cyls but not return. > > If the lever rotates too far it will cause the cam to come back off the > valves and reengage the parking brake. > > If I remember correctly 90degs is too much lever travel, its more like 45 > degs. > > As stated in other posts, if the compensating valves in the master cylinders > don't open up at the top end of the MC piston travel this will also keep the > brakes on. > > W > > ________________________________________________________________________________
From: "Mark Taylor" <mtaylo17(at)msn.com>
Subject: Matco Parking Brake Valve
Date: Aug 15, 2004
We have the Matco valve too. When I looked at the drawing to figure out the travel, I was most surprised that the valve has no internal stops. I decided to make positive stops for mine externally. Check it out at http://home.comcast.net/~mtaylo17/RV7/ on the fuselage page, about a third of the way down. Mark. ________________________________________________________________________________
From: Knicholas2(at)aol.com
Date: Aug 15, 2004
Subject: brake cylinder springs
Hi all! I am having trouble with dragging brakes in my newly flying 9A. The pedals have full and free motion but they still drag. I read in the archives about replacing the return springs with longer-stronger ones. THe question: how easy (difficult?) and messy of a job is that? I am finding it harder and harder to climb under that panel!!! (... an aging thing....) Kim Nicholas RV9A - flying. Seattle ________________________________________________________________________________
From: "Jaye and Scott Jackson" <jayeandscott(at)telus.net>
Subject: Re: Park brake
Date: Aug 15, 2004
Yikes, now this has me wondering if we've just been lucky allthis time. I rigged the lever on our Matco valve to have the parking brakes on when the lever is 90 degrees to the valve body, and off when the lever is in line with the body. If this is not the case, then I must rerig this lever and fast. I did a search for Matco and the drawing you refer to but can't find it. Could you include the address? Scott in Vancouver ----- Original Message ----- From: "Dean" <dvanwinkle(at)royell.net> Subject: Re: RV-List: Park brake > > Todd > > Did you also find the Installation Drawing 4-621001 on their web site that > shows the total lever travel from open to closed is only 45 degrees, 22 1/2 > degrees above and below the horizontal position ? > > Dean Van Winkle > RV-9A 13B Rotary > > > ----- Original Message ----- > From: "Todd Bartrim" <haywire(at)telus.net> > To: > Subject: RE: RV-List: Park brake > > > > > > OK, now this sheds some light on the subject. I had assumed that > it was a > > simple on/off valve and unfortunately in it's installed location it is > very > > hard to closely inspect. This makes allot of sense and I believe I have > mine > > set up for a 90 degree arc of travel. I do remember that mine never came > > with any info at all. Every time that I have this problem I check that the > > lever is down and I try to reach down to push it that little extra, which > is > > apparently the wrong thing to do. > > Thanks Wheeler! > > Previous google searches failed to bring up Matco's web site, only > vendor > > sites, however a search for "Matco" only brought up Matco Mfg, which has > > exactly the info required including an exploded view of the valve, > > confirming Wheelers explanation. It can be seen at: > > > > > http://www.matcomfg.com/catalog/index.php?file=catalog&action=catalog_produc > > tinfo&uid=2192&pi_id=61655&clist=0,59990,60741 > > Click on illustrated parts list. > > > > It appears that they also recently increased the inlet hole spacing to > allow > > 90 degree AN fittings (remember that little pain-in-the-a**?) > > > > Thanks to all those that helped > > > > Todd Bartrim > > > > RV9Endurance > > 13B Turbo Rotary > > C-FSTB > > http://www3.telus.net/haywire/RV-9/C-FSTB.htm > > > > "The world will always have a place for those that bring hard > > work and determination to the things they do." > > > > > > > > The matco park brake valves have two spring loaded poppet valves (one for > > each side) that are pushed open by two cam lobes on a rotating shaft. > > > > When the cams are pushed on them they are stuck open, when the cam is > > rotated off they act like check valves and allow pressure to build up from > > the master cyls but not return. > > > > If the lever rotates too far it will cause the cam to come back off the > > valves and reengage the parking brake. > > > > If I remember correctly 90degs is too much lever travel, its more like 45 > > degs. > > > > As stated in other posts, if the compensating valves in the master > cylinders > > don't open up at the top end of the MC piston travel this will also keep > the > > brakes on. > > > > W > > > > > > ________________________________________________________________________________
From: "Todd Bartrim" <haywire(at)telus.net>
Subject: Park brake
Date: Aug 15, 2004
Hi Dean; The link for the installation drawing seems to be broken. Did anybody else receive their p-brake without an installation drawing or are they normally included? If anybody has one they can scan and send to me I sure would appreciate it, otherwise I'll just e-mail their tech dept, should get an answer on Monday. -----Original Message----- From: owner-rv-list-server(at)matronics.com [mailto:owner-rv-list-server(at)matronics.com]On Behalf Of Dean Subject: Re: RV-List: Park brake Todd Did you also find the Installation Drawing 4-621001 on their web site that shows the total lever travel from open to closed is only 45 degrees, 22 1/2 degrees above and below the horizontal position ? Dean Van Winkle RV-9A 13B Rotary ----- Original Message ----- From: "Todd Bartrim" <haywire(at)telus.net> Subject: RE: RV-List: Park brake > > OK, now this sheds some light on the subject. I had assumed that it was a > simple on/off valve and unfortunately in it's installed location it is very > hard to closely inspect. This makes allot of sense and I believe I have mine > set up for a 90 degree arc of travel. I do remember that mine never came > with any info at all. Every time that I have this problem I check that the > lever is down and I try to reach down to push it that little extra, which is > apparently the wrong thing to do. > Thanks Wheeler! > Previous google searches failed to bring up Matco's web site, only vendor > sites, however a search for "Matco" only brought up Matco Mfg, which has > exactly the info required including an exploded view of the valve, > confirming Wheelers explanation. It can be seen at: > > http://www.matcomfg.com/catalog/index.php?file=catalog&action=catalog_produc > tinfo&uid=2192&pi_id=61655&clist=0,59990,60741 > Click on illustrated parts list. > > It appears that they also recently increased the inlet hole spacing to allow > 90 degree AN fittings (remember that little pain-in-the-a**?) > > Thanks to all those that helped > > Todd Bartrim > > RV9Endurance > 13B Turbo Rotary > C-FSTB > http://www3.telus.net/haywire/RV-9/C-FSTB.htm > > "The world will always have a place for those that bring hard > work and determination to the things they do." > > > The matco park brake valves have two spring loaded poppet valves (one for > each side) that are pushed open by two cam lobes on a rotating shaft. > > When the cams are pushed on them they are stuck open, when the cam is > rotated off they act like check valves and allow pressure to build up from > the master cyls but not return. > > If the lever rotates too far it will cause the cam to come back off the > valves and reengage the parking brake. > > If I remember correctly 90degs is too much lever travel, its more like 45 > degs. > > As stated in other posts, if the compensating valves in the master cylinders > don't open up at the top end of the MC piston travel this will also keep the > brakes on. > > W > > ________________________________________________________________________________
From: "Todd Bartrim" <haywire(at)telus.net>
Subject: Matco Parking Brake Valve
Date: Aug 15, 2004
Hi Mark; This is a great idea. I was thinking about drilling a set of shallow holes to insert roll pins to use as stops, but due to the location of the shaft at the bottom of the block, this is not practical. Your solution looks like it will work great. Todd Bartrim RV9Endurance 13B Turbo Rotary C-FSTB http://www3.telus.net/haywire/RV-9/C-FSTB.htm "The world will always have a place for those that bring hard work and determination to the things they do." We have the Matco valve too. When I looked at the drawing to figure out the travel, I was most surprised that the valve has no internal stops. I decided to make positive stops for mine externally. Check it out at http://home.comcast.net/~mtaylo17/RV7/ on the fuselage page, about a third of the way down. Mark. ________________________________________________________________________________
From: Vanremog(at)aol.com
Date: Aug 15, 2004
Subject: Re: brake cylinder springs
In a message dated 8/15/2004 7:25:17 AM Pacific Daylight Time, Knicholas2(at)aol.com writes: Hi all! I am having trouble with dragging brakes in my newly flying 9A. The pedals have full and free motion but they still drag. I read in the archives about replacing the return springs with longer-stronger ones. THe question: how easy (difficult?) and messy of a job is that? I am finding it harder and harder to climb under that panel!!! ====================================== Hire a small flexible person to do it, but definitely get it done. I still believe that the real problem with the springs that came on my cylinders wasn't that they were any shorter, but that the wire used was not properly heat treated and so they were yielding or "sacking out" as a result of actuating them with no fluid occasionally prior to installation. GV (RV-6A N1GV O-360-A1A C/S, flying 708 hrs) ________________________________________________________________________________
From: Vanremog(at)aol.com
Date: Aug 15, 2004
Subject: Re: Park brake
In a message dated 8/14/2004 7:02:35 PM Pacific Daylight Time, wnorth(at)sdccd.cc.ca.us writes: The matco park brake valves have two spring loaded poppet valves (one for each side) that are pushed open by two cam lobes on a rotating shaft. When the cams are pushed on them they are stuck open, when the cam is rotated off they act like check valves and allow pressure to build up from the master cyls but not return. If the lever rotates too far it will cause the cam to come back off the valves and reengage the parking brake. =================================== Okay. Now we get to the crux of the matter. As I have a Parker Cleveland valve in my 6A, I don't have this possibility. The construction is completely different Cleveland vs Matco. IMO the Matco is a poor design, if it requires external stops. The Cleveland valve is self contained and has it's own built in stops. GV (RV-6A N1GV O-360-A1A C/S, flying 708 hrs) ________________________________________________________________________________
From: Vanremog(at)aol.com
Date: Aug 15, 2004
Subject: Re: Performance Engines
In a message dated 8/14/2004 10:50:56 PM Pacific Daylight Time, rv6_flyer(at)hotmail.com writes: My aircraft will be 7 years old in September. Some of this engine work goes back 10 years. I was able to purchase a WRECKED airplane for $2,600. That is how I got the engine in my RV. The engine was balanced, "blue printed", and rebuilt to NEW specs. Total time on engine is now over 4,500 hours. ======================================= After watching the news last night it looks as though there will be a few more wrecked planes in Florida that will help engine availability for RVs. It's one of those bad news good news things. GV (RV-6A N1GV O-360-A1A C/S, flying 708 hrs) ________________________________________________________________________________
From: "Todd Bartrim" <haywire(at)telus.net>
Subject: Park brake
Date: Aug 15, 2004
OK, I've found the install drawing through their technical support page. I hadn't looked there yet as I'd expected the usual contact info for tech support, Instead it opens up a library of all of their product drawings with all of the necessary info. Ahhh... If only I'd found this info a few years ago when I was installing this thing. http://matco.elixirlabs.com/users/matco/images/IM27a.jpg http://matco.elixirlabs.com/users/matco/images/mastercylinder23a.jpg Todd Bartrim RV9Endurance 13B Turbo Rotary C-FSTB http://www3.telus.net/haywire/RV-9/C-FSTB.htm "The world will always have a place for those that bring hard work and determination to the things they do." Hi Dean; The link for the installation drawing seems to be broken. Did anybody else receive their p-brake without an installation drawing or are they normally included? If anybody has one they can scan and send to me I sure would appreciate it, otherwise I'll just e-mail their tech dept, should get an answer on Monday. -----Original Message----- From: owner-rv-list-server(at)matronics.com [mailto:owner-rv-list-server(at)matronics.com]On Behalf Of Dean Subject: Re: RV-List: Park brake Todd Did you also find the Installation Drawing 4-621001 on their web site that shows the total lever travel from open to closed is only 45 degrees, 22 1/2 degrees above and below the horizontal position ? Dean Van Winkle RV-9A 13B Rotary ________________________________________________________________________________
From: "Ed Holyoke" <bicyclop(at)pacbell.net>
Subject: Park brake
Date: Aug 15, 2004
Try this: http://matco.elixirlabs.com/users/matco/images/IM27a.jpg Ed Holyoke -----Original Message----- From: owner-rv-list-server(at)matronics.com [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Jaye and Scott Jackson Subject: Re: RV-List: Park brake Yikes, now this has me wondering if we've just been lucky allthis time. I rigged the lever on our Matco valve to have the parking brakes on when the lever is 90 degrees to the valve body, and off when the lever is in line with the body. If this is not the case, then I must rerig this lever and fast. I did a search for Matco and the drawing you refer to but can't find it. Could you include the address? Scott in Vancouver ----- Original Message ----- From: "Dean" <dvanwinkle(at)royell.net> Subject: Re: RV-List: Park brake > > Todd > > Did you also find the Installation Drawing 4-621001 on their web site that > shows the total lever travel from open to closed is only 45 degrees, 22 1/2 > degrees above and below the horizontal position ? > > Dean Van Winkle > RV-9A 13B Rotary > > > ----- Original Message ----- > From: "Todd Bartrim" <haywire(at)telus.net> > To: > Subject: RE: RV-List: Park brake > > > > > > OK, now this sheds some light on the subject. I had assumed that > it was a > > simple on/off valve and unfortunately in it's installed location it is > very > > hard to closely inspect. This makes allot of sense and I believe I have > mine > > set up for a 90 degree arc of travel. I do remember that mine never came > > with any info at all. Every time that I have this problem I check that the > > lever is down and I try to reach down to push it that little extra, which > is > > apparently the wrong thing to do. > > Thanks Wheeler! > > Previous google searches failed to bring up Matco's web site, only > vendor > > sites, however a search for "Matco" only brought up Matco Mfg, which has > > exactly the info required including an exploded view of the valve, > > confirming Wheelers explanation. It can be seen at: > > > > > http://www.matcomfg.com/catalog/index.php?file=catalog&action=catalog_pr oduc > > tinfo&uid=2192&pi_id=61655&clist=0,59990,60741 > > Click on illustrated parts list. > > > > It appears that they also recently increased the inlet hole spacing to > allow > > 90 degree AN fittings (remember that little pain-in-the-a**?) > > > > Thanks to all those that helped > > > > Todd Bartrim > > > > RV9Endurance > > 13B Turbo Rotary > > C-FSTB > > http://www3.telus.net/haywire/RV-9/C-FSTB.htm > > > > "The world will always have a place for those that bring hard > > work and determination to the things they do." > > > > > > > > The matco park brake valves have two spring loaded poppet valves (one for > > each side) that are pushed open by two cam lobes on a rotating shaft. > > > > When the cams are pushed on them they are stuck open, when the cam is > > rotated off they act like check valves and allow pressure to build up from > > the master cyls but not return. > > > > If the lever rotates too far it will cause the cam to come back off the > > valves and reengage the parking brake. > > > > If I remember correctly 90degs is too much lever travel, its more like 45 > > degs. > > > > As stated in other posts, if the compensating valves in the master > cylinders > > don't open up at the top end of the MC piston travel this will also keep > the > > brakes on. > > > > W > > > > > > = = = = ________________________________________________________________________________
From: "Ed Holyoke" <bicyclop(at)pacbell.net>
Subject: EGT/CHT question
Date: Aug 15, 2004
Engine gurus, I know that high EGTs can lead to high CHTs. Can a semi-inverse relationship exist as well? In our O-320 fixed pitch 6a, I've noticed that the #1 cyl has run noticeably cooler in both EGT and CHT than the others with #3 being consistently hotter in CHT. The EGT on #1 was sometimes 100 or more degrees cooler than the rest but sometimes within 30 degrees or so. The inconsistency is more troubling that the actual figures. I've been experimenting with blocking part of the airflow to #1 with metal tape to see if I can get #3 to run cooler. This has worked quite well, bringing #1's temp up to within a few degrees of #s 2 and 4 and bringing #3's down to within about 20 or 30 degrees of the pack. This is gratifying. I've only flown it a couple of hours with the latest tape job, so the figures are preliminary. If they hold up, I'll make a more permanent shield from sheet metal. There was, however an unexpected rise in the EGT of #1 bringing it into line with the others. The spread is now much smaller with #1 usually not the lowest anymore. I'm not complaining. I'm just mystified. Was the cylinder running so cool that breathing or combustion was somehow inhibited? Anybody have a good explanation for this? Ed Holyoke Co-owner RV-6a N79WH RV-6 N86ED (reserved) ________________________________________________________________________________
Date: Aug 15, 2004
From: Gert <gert(at)execpc.com>
Subject: Re: Park brake
No I did not get a drawing either with my valve Gert Todd Bartrim wrote: > > Hi Dean; > The link for the installation drawing seems to be broken. Did anybody else > receive their p-brake without an installation drawing or are they normally > included? If anybody has one they can scan and send to me I sure would > appreciate it, otherwise I'll just e-mail their tech dept, should get an > answer on Monday. > > -----Original Message----- > From: owner-rv-list-server(at)matronics.com > [mailto:owner-rv-list-server(at)matronics.com]On Behalf Of Dean > To: rv-list(at)matronics.com > Subject: Re: RV-List: Park brake > > > > Todd > > Did you also find the Installation Drawing 4-621001 on their web site that > shows the total lever travel from open to closed is only 45 degrees, 22 1/2 > degrees above and below the horizontal position ? > > Dean Van Winkle > RV-9A 13B Rotary > > > ----- Original Message ----- > From: "Todd Bartrim" <haywire(at)telus.net> > To: > Subject: RE: RV-List: Park brake > > > >> >> OK, now this sheds some light on the subject. I had assumed that > > it was a > >>simple on/off valve and unfortunately in it's installed location it is > > very > >>hard to closely inspect. This makes allot of sense and I believe I have > > mine > >>set up for a 90 degree arc of travel. I do remember that mine never came >>with any info at all. Every time that I have this problem I check that the >>lever is down and I try to reach down to push it that little extra, which > > is > >>apparently the wrong thing to do. >> Thanks Wheeler! >> Previous google searches failed to bring up Matco's web site, only > > vendor > >>sites, however a search for "Matco" only brought up Matco Mfg, which has >>exactly the info required including an exploded view of the valve, >>confirming Wheelers explanation. It can be seen at: >> >> > > http://www.matcomfg.com/catalog/index.php?file=catalog&action=catalog_produc > >>tinfo&uid=2192&pi_id=61655&clist=0,59990,60741 >> Click on illustrated parts list. >> >>It appears that they also recently increased the inlet hole spacing to > > allow > >>90 degree AN fittings (remember that little pain-in-the-a**?) >> >>Thanks to all those that helped >> >>Todd Bartrim >> >>RV9Endurance >>13B Turbo Rotary >>C-FSTB >>http://www3.telus.net/haywire/RV-9/C-FSTB.htm >> >> "The world will always have a place for those that bring hard >>work and determination to the things they do." >> >> >> >>The matco park brake valves have two spring loaded poppet valves (one for >>each side) that are pushed open by two cam lobes on a rotating shaft. >> >>When the cams are pushed on them they are stuck open, when the cam is >>rotated off they act like check valves and allow pressure to build up from >>the master cyls but not return. >> >>If the lever rotates too far it will cause the cam to come back off the >>valves and reengage the parking brake. >> >>If I remember correctly 90degs is too much lever travel, its more like 45 >>degs. >> >>As stated in other posts, if the compensating valves in the master > > cylinders > >>don't open up at the top end of the MC piston travel this will also keep > > the > >>brakes on. >> >>W >> >> > > > > > > > > -- is subject to a download and archival fee in the amount of $500 ________________________________________________________________________________
From: "Jaye and Scott Jackson" <jayeandscott(at)telus.net>
Subject: Re: EGT/CHT question
Date: Aug 15, 2004
Do you have the front cylinder-temperature raising plates installed as per the baffle drawings? Scott in Vancouver going out to look at the parking brake valve.... ----- Original Message ----- From: "Ed Holyoke" <bicyclop(at)pacbell.net> Subject: RV-List: EGT/CHT question > > > Engine gurus, > > I know that high EGTs can lead to high CHTs. Can a semi-inverse > relationship exist as well? > > In our O-320 fixed pitch 6a, I've noticed that the #1 cyl has run > noticeably cooler in both EGT and CHT than the others with #3 being > consistently hotter in CHT. The EGT on #1 was sometimes 100 or more > degrees cooler than the rest but sometimes within 30 degrees or so. The > inconsistency is more troubling that the actual figures. > > I've been experimenting with blocking part of the airflow to #1 with > metal tape to see if I can get #3 to run cooler. This has worked quite > well, bringing #1's temp up to within a few degrees of #s 2 and 4 and > bringing #3's down to within about 20 or 30 degrees of the pack. This is > gratifying. I've only flown it a couple of hours with the latest tape > job, so the figures are preliminary. If they hold up, I'll make a more > permanent shield from sheet metal. > > There was, however an unexpected rise in the EGT of #1 bringing it into > line with the others. The spread is now much smaller with #1 usually not > the lowest anymore. I'm not complaining. I'm just mystified. Was the > cylinder running so cool that breathing or combustion was somehow > inhibited? > > Anybody have a good explanation for this? > > Ed Holyoke > Co-owner RV-6a N79WH > RV-6 N86ED (reserved) > > ________________________________________________________________________________
From: "Ed Holyoke" <bicyclop(at)pacbell.net>
Subject: EGT/CHT question
Date: Aug 15, 2004
Scott, I haven't even looked at that area of the plans. Come to think of it, I don't believe I have the baffle drawings. We didn't build this plane and mine isn't that far along yet. So far I've just put metal tape on the front of the #1 cyl and head about an inch high as a temporary air dam. We can do something more permanent once we're sure how much air to block. I expected this to raise the CHT on #1, but I don't understand why the EGT went up as well. Pax, Ed Holyoke Co-owner RV-6a N79WH RV-6 N86ED (reserved) -----Original Message----- From: owner-rv-list-server(at)matronics.com [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Jaye and Scott Jackson Subject: Re: RV-List: EGT/CHT question Do you have the front cylinder-temperature raising plates installed as per the baffle drawings? Scott in Vancouver going out to look at the parking brake valve.... ----- Original Message ----- From: "Ed Holyoke" <bicyclop(at)pacbell.net> Subject: RV-List: EGT/CHT question > > > Engine gurus, > > I know that high EGTs can lead to high CHTs. Can a semi-inverse > relationship exist as well? > > In our O-320 fixed pitch 6a, I've noticed that the #1 cyl has run > noticeably cooler in both EGT and CHT than the others with #3 being > consistently hotter in CHT. The EGT on #1 was sometimes 100 or more > degrees cooler than the rest but sometimes within 30 degrees or so. The > inconsistency is more troubling that the actual figures. > > I've been experimenting with blocking part of the airflow to #1 with > metal tape to see if I can get #3 to run cooler. This has worked quite > well, bringing #1's temp up to within a few degrees of #s 2 and 4 and > bringing #3's down to within about 20 or 30 degrees of the pack. This is > gratifying. I've only flown it a couple of hours with the latest tape > job, so the figures are preliminary. If they hold up, I'll make a more > permanent shield from sheet metal. > > There was, however an unexpected rise in the EGT of #1 bringing it into > line with the others. The spread is now much smaller with #1 usually not > the lowest anymore. I'm not complaining. I'm just mystified. Was the > cylinder running so cool that breathing or combustion was somehow > inhibited? > > Anybody have a good explanation for this? > > Ed Holyoke > Co-owner RV-6a N79WH > RV-6 N86ED (reserved) > > = = = = ________________________________________________________________________________
From: "sportpilot" <sportypilot(at)stx.rr.com>
Subject: Re: Performance Engines
Date: Aug 15, 2004
I am just hoping our pilot and builder brothers and sisters are ok and they are safe , I can't imagine spending 3-10 years building my dream plane and it going to rubble in a matter of minutes / hours in a storm, although I live on the gulf coast also, ( I have seen the damage these things can do ) only mother nature can tell where these things can go.. I just wanted to wish all the florida people the best and I hope everyones family is ok.. ----- Original Message ----- From: <Vanremog(at)aol.com> Subject: Re: RV-List: Performance Engines > > > In a message dated 8/14/2004 10:50:56 PM Pacific Daylight Time, > rv6_flyer(at)hotmail.com writes: > > My aircraft will be 7 years old in September. Some of this engine work goes > > back 10 years. I was able to purchase a WRECKED airplane for $2,600. That > is how I got the engine in my RV. The engine was balanced, "blue printed", > and rebuilt to NEW specs. Total time on engine is now over 4,500 hours. > > > ======================================= > > After watching the news last night it looks as though there will be a few > more wrecked planes in Florida that will help engine availability for RVs. > It's one of those bad news good news things. > > GV (RV-6A N1GV O-360-A1A C/S, flying 708 hrs) > > ________________________________________________________________________________
From: plaurence@the-beach.net
Date: Aug 15, 2004
Subject: gelcoat
Listers, Has anyone sanded the gelcoat off the fiberglass end caps on the rudder, verticle stab ect. I know that gelcoat tends to crack after a period of time. Any advice on this is appreciated Peter RV9A waiting for wings ________________________________________________________________________________
From: "Jaye and Scott Jackson" <jayeandscott(at)telus.net>
Subject: Re: EGT/CHT question
Date: Aug 15, 2004
OK, these pieces rise vertically from teh horizontal intake ramps, rest against the front of the front cylinders, and reach all the way up the vertical surfaces of the cylinders. There are two pieces per side, the inner one has a slight curve to follow the fins of the cylinder barrel itself, while the outer one shields the cylinder head. they are rivetted to aluminum angle that is also rivetted to the inlet ramps. Some builders leave them out, I don't know what the percentages are. I don';t know what dynamic is at work to change the EGT. While there must be some relationship between the CHT and EGT, perhaps the EGT probe was getting some cooling from the baffle system before you changed the airflow, but I would think that would be a longshot. Scott ----- Original Message ----- From: "Ed Holyoke" <bicyclop(at)pacbell.net> Subject: RE: RV-List: EGT/CHT question > > Scott, > > I haven't even looked at that area of the plans. Come to think of it, I > don't believe I have the baffle drawings. We didn't build this plane and > mine isn't that far along yet. So far I've just put metal tape on the > front of the #1 cyl and head about an inch high as a temporary air dam. > We can do something more permanent once we're sure how much air to > block. > > I expected this to raise the CHT on #1, but I don't understand why the > EGT went up as well. > > Pax, > > Ed Holyoke > Co-owner RV-6a N79WH > RV-6 N86ED (reserved) > > -----Original Message----- > From: owner-rv-list-server(at)matronics.com > [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Jaye and Scott > Jackson > To: rv-list(at)matronics.com > Subject: Re: RV-List: EGT/CHT question > > > > Do you have the front cylinder-temperature raising plates installed as > per > the baffle drawings? > Scott in Vancouver > going out to look at the parking brake valve.... > ----- Original Message ----- > From: "Ed Holyoke" <bicyclop(at)pacbell.net> > To: > Subject: RV-List: EGT/CHT question > > > > > > > > Engine gurus, > > > > I know that high EGTs can lead to high CHTs. Can a semi-inverse > > relationship exist as well? > > > > In our O-320 fixed pitch 6a, I've noticed that the #1 cyl has run > > noticeably cooler in both EGT and CHT than the others with #3 being > > consistently hotter in CHT. The EGT on #1 was sometimes 100 or more > > degrees cooler than the rest but sometimes within 30 degrees or so. > The > > inconsistency is more troubling that the actual figures. > > > > I've been experimenting with blocking part of the airflow to #1 with > > metal tape to see if I can get #3 to run cooler. This has worked quite > > well, bringing #1's temp up to within a few degrees of #s 2 and 4 and > > bringing #3's down to within about 20 or 30 degrees of the pack. This > is > > gratifying. I've only flown it a couple of hours with the latest tape > > job, so the figures are preliminary. If they hold up, I'll make a more > > permanent shield from sheet metal. > > > > There was, however an unexpected rise in the EGT of #1 bringing it > into > > line with the others. The spread is now much smaller with #1 usually > not > > the lowest anymore. I'm not complaining. I'm just mystified. Was the > > cylinder running so cool that breathing or combustion was somehow > > inhibited? > > > > Anybody have a good explanation for this? > > > > Ed Holyoke > > Co-owner RV-6a N79WH > > RV-6 N86ED (reserved) > > > > > > > = > = > = > = > > ________________________________________________________________________________
From: "Jaye and Scott Jackson" <jayeandscott(at)telus.net>
Subject: Re: brake cylinder springs
Date: Aug 15, 2004
I had this problem when I first flew my 6, and it took quite a bit of troubleshooting to find the problem. In my case, I'm ashamed to admit that both wheels had become slightly loose and where wobbling enough to drag the brake disc on the pads. How this happened, I don't know, I was so careful to adjust the bearing preload just right, like I've done many times before. only found it when I jacked up the wheel and rocked it from side-to-side, and it didn't move much, but it hadn't had any sideplay when I assembled it the first time. Took ten hours of flying to track it down, then it's been fine for the 140 hours put on since. Scott in Vancouver ----- Original Message ----- From: <Vanremog(at)aol.com> Subject: Re: RV-List: brake cylinder springs > > > In a message dated 8/15/2004 7:25:17 AM Pacific Daylight Time, > Knicholas2(at)aol.com writes: > > Hi all! I am having trouble with dragging brakes in my newly flying 9A. > The > pedals have full and free motion but they still drag. I read in the > archives > about replacing the return springs with longer-stronger ones. THe question: > > how easy (difficult?) and messy of a job is that? I am finding it harder > and harder to climb under that panel!!! > > > ====================================== > > Hire a small flexible person to do it, but definitely get it done. I still > believe that the real problem with the springs that came on my cylinders > wasn't that they were any shorter, but that the wire used was not properly heat > treated and so they were yielding or "sacking out" as a result of actuating > them with no fluid occasionally prior to installation. > > GV (RV-6A N1GV O-360-A1A C/S, flying 708 hrs) > > ________________________________________________________________________________
From: "Jaye and Scott Jackson" <jayeandscott(at)telus.net>
Subject: Re: Matco Parking Brake Valve
Date: Aug 15, 2004
You're obviously a much-better builder than me. My parking brake just appeared from VAn's in a paper bag, nothing else with it. I figured that the lever let fluid through when it was in-line with the valve, and blocked it when it was at 90 degrees to the valve. I installed it that way, with lever stops, and it actually worked, except for having to play with pedal pressures to get it to release. Even included a microswitch that illuminated a "park Brake" annunciator on the panel whenever the lever was off the in-line stop,so we wouldn't try to go anywhere with the valve at any position other than full-open. Guess it was just s...house luck that it's worked this long, and that we never landed with the brakes locked on. Scott in Vancouver ----- Original Message ----- From: "Mark Taylor" <mtaylo17(at)msn.com> Subject: RV-List: Matco Parking Brake Valve > > We have the Matco valve too. When I looked at the drawing to figure out the > travel, I was most surprised that the valve has no internal stops. I decided > to make positive stops for mine externally. Check it out at > http://home.comcast.net/~mtaylo17/RV7/ on the fuselage page, about a third > of the way down. > > Mark. > > ________________________________________________________________________________
From: "Jaye and Scott Jackson" <jayeandscott(at)telus.net>
Subject: Re: Emergency Parachutes
Date: Aug 15, 2004
Ah, if it were so easy! Why, we'd all be equipped with cartridge starters, I'm sure. Scott in Vancouver ----- Original Message ----- From: "Bruce Gray" <Bruce(at)glasair.org> Subject: RE: RV-List: Emergency Parachutes > > Remember our motto. "There's no problem in the world that can't be > solved with enough explosives". > > Bruce > www.glasair.org > > > -----Original Message----- > From: owner-rv-list-server(at)matronics.com > [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Jaye and Scott > Jackson > To: rv-list(at)matronics.com > Subject: Re: RV-List: Emergency Parachutes > > > > > Sam: > As per the writeup on the WWWing webpage, I replaced the hardware that > holds the front of the canopy frame to the track rollers with quick > release > hitch pins of the same diameter. These are also known as tractor pins in > farm supply stores. > I figured I could unlatch the canopy, pull these two pins, slide it > enough > to have the overhead latching arm clear the rollover frame, then provide > just enough of a lift at the front to get the airflow underneath, > instead of > having the airflow on the top pushing the canopy forward and downwards, > which it apparently does. > If anyone has done it before, and found the effort of raising the > canopy a > couple of inches too great, I'm playing with the idea of two > lever-operated > cams, that would pull aft and down, acting upon the canopy track, to > provide > the necessary force. > Safer than, but not as much bang as, det. cord glued to the canopy > around > the edges, which would surely work. > Scott in Vancouver > ----- Original Message ----- > From: "Sam Buchanan" <sbuc(at)hiwaay.net> > To: > Subject: Re: RV-List: Emergency Parachutes > > > > > > Jaye and Scott Jackson wrote: > > > > > > > > > Although I fly an RV-6, I have two chutes. > > > > > > > > Scott, what is your plan for dealing with the RV-6 canopy if you > decide > > you need to exit the plane while airborne? > > > > Sam Buchanan > > > > > > > = > = > = > = > > ________________________________________________________________________________
From: RGray67968(at)aol.com
Date: Aug 15, 2004
Subject: Re: gelcoat
Peter, MO....don't waste your time sanding off the gelcoat on the items you mention. The gelcoat 'can' and 'will' crack in areas where it is stressed.....and those areas do not stress. But, when you get to the air inlets of the cowl .....be sure to get rid of the gel coat. That area is under continuous stress and WILL crack if left on.....just look at any RV with the 'old' style cowls. Rick Gray RV6 O-360 Hartzell in Ohio at the Buffalo Farm for the archives Has anyone sanded the gelcoat off the fiberglass end caps on the rudder, verticle stab ect. I know that gelcoat tends to crack after a period of time. Any advice on this is appreciated Peter RV9A waiting for wings ________________________________________________________________________________
From: "Ed Holyoke" <bicyclop(at)pacbell.net>
Subject: EGT/CHT question
Date: Aug 15, 2004
Hey Scott, Thanks for the description of the front cylinder temperature raising plates. I've covered perhaps 1/2 the vertical surface of the front of the cylinder and head with metal tape. Cylinders # 2 and 4 are so similar in temps that I don't think it needs one on that side. I'll go through the drawings we got with the airplane and see if there's a baffle plan there. By the way, I was looking at a Maule with an O-320 and it has flexible baffle seal material laid up against the front of the cylinders on both sides from the factory as a sort of air dam. Ed OK, these pieces rise vertically from teh horizontal intake ramps, rest against the front of the front cylinders, and reach all the way up the vertical surfaces of the cylinders. There are two pieces per side, the inner one has a slight curve to follow the fins of the cylinder barrel itself, while the outer one shields the cylinder head. they are rivetted to aluminum angle that is also rivetted to the inlet ramps. Some builders leave them out, I don't know what the percentages are. I don';t know what dynamic is at work to change the EGT. While there must be some relationship between the CHT and EGT, perhaps the EGT probe was getting some cooling from the baffle system before you changed the airflow, but I would think that would be a longshot. Scott ________________________________________________________________________________
From: Wheeler North <wnorth(at)sdccd.cc.ca.us>
Subject: NTSB
Date: Aug 15, 2004
On August 1, 2004, at 1850 central daylight time, a Lancair 2000, N98SN, collided with a light post and the terrain during an off airport landing in Madison, Wisconsin, Well, Not sure what Madison was like at 1800, but at 1200 that day I wouldn't have flown there, and in fact didn't. That was the mother and father of embedded cell systems to the north and south of central wisconsin and the IA/MN border. We did find a big west bound hole right on that border, but it closed as we went through it. Had a bolt land between myself and the other aircraft when we were a few hundred yards apart. There is some idication that they were having engine trouble, and the chelton FDC/EDC was recovered intact. RE NTSB Reports. There was one about a kitfox incident at Arlington. Since I was right there helping to remove the aircraft from the boo boo site it was amazing to see how badly they messed it up. The only two things that were reasonably accurate were the aircraft make and the airport. I do have to say that I am on the top of the "Fear and other emotions make me do stupid things" list. I would also suggest that one can easily become IMC without ever flying into a cloud. Been there, done that, bought the tee shirt and had it canned. But I now know a few more things to consider during flight preparation that might help me to avoid a repeat. All that said, it is always a blessing when one of us makes a mistake, and both lives to learn from it and learns to live from it. W ________________________________________________________________________________
From: RVEIGHTA(at)aol.com
Date: Aug 15, 2004
Subject: Airtech Wingtip lens kit
I noticed several rv's at Oshkosh had installed nav lights, strobes and landing lights in a very neat looking flush mounted wingtip lens. I assume these are probably the Airtech Wingtip lens kits sold by Van's. Any comments on difficulty of installation, problems in service? I'm considering installing these versus the nav light extensions/leading edge landing & taxi light kit as I did on my RV-8A. Walt Shipley 100 + hours on RV-8A Beginning constructions of RV-8 QB ________________________________________________________________________________
Date: Aug 15, 2004
From: Charlie Kuss <chaztuna(at)adelphia.net>
Subject: Re: loose wheel bearings was brake cylinder springs
Scott, It's very likely that you didn't do anything wrong. The tapered roller bearings wear slightly when new. This is part of their "break in" process. You should re check the bearing adjustment at some point in your 25 - 40 hour Phase 1 test period. After that, I'd check them at 100 hour intervals. Remember, wheel bearings are a "wear" item. The wear is small, but it exists. It's normal to have to re-adjust them from time to time. Charlie Kuss > > >I had this problem when I first flew my 6, and it took quite a bit of >troubleshooting to find the problem. >In my case, I'm ashamed to admit that both wheels had become slightly loose >and where wobbling enough to drag the brake disc on the pads. >How this happened, I don't know, I was so careful to adjust the bearing >preload just right, like I've done many times before. >only found it when I jacked up the wheel and rocked it from side-to-side, >and it didn't move much, but it hadn't had any sideplay when I assembled it >the first time. >Took ten hours of flying to track it down, then it's been fine for the 140 >hours put on since. >Scott in Vancouver >----- Original Message ----- >From: <Vanremog(at)aol.com> >To: >Subject: Re: RV-List: brake cylinder springs > > > > > > > > In a message dated 8/15/2004 7:25:17 AM Pacific Daylight Time, > > Knicholas2(at)aol.com writes: > > > > Hi all! I am having trouble with dragging brakes in my newly flying 9A. > > The > > pedals have full and free motion but they still drag. I read in the > > archives > > about replacing the return springs with longer-stronger ones. THe >question: > > > > how easy (difficult?) and messy of a job is that? I am finding it >harder > > and harder to climb under that panel!!! >snipped ________________________________________________________________________________
From: "Alex Peterson" <alexpeterson(at)earthlink.net>
Subject: loose wheel bearings was brake cylinder springs
Date: Aug 15, 2004
> Remember, wheel bearings are a "wear" item. The wear is small, but it > exists. It's normal to have to re-adjust them from time to > time. Charlie Kuss Properly lubricated, clean and adjusted wheel bearings virtually do not wear, they should be good for hundreds of thousands of taxi miles. That said, if they don't have proper preload, they will indeed wear, and wear fast. Roller bearings are designed to have a line contact with their races. If not adjusted properly, the contact area becomes a point - ouch. Often what happens to cause slop in the system is that there is a little bit of dirt in the contact area of the adjusting nut when the initial adjustment occurs. This dirt goes away soon, leaving slop. The best way to set up roller bearings is to tighten significantly while constantly rotating the wheel (crushing any debris preventing full seating). This tightening should cause noticable drag fighting the rotation. Then, back off the torque until the bearing is loose, and re-snug the nut until the play is gone and add perhaps 10 degrees more tightening on the nut. Alex Peterson Maple Grove, MN RV6-A N66AP 113 hours http://www.home.earthlink.net/~alexpeterson/ ________________________________________________________________________________
From: "sportpilot" <sportypilot(at)stx.rr.com>
Subject: Re: Airtech Wingtip lens kit
Date: Aug 15, 2004
Does the RV8 use the " NOT FOR USE on Sheared Wing Tips. I thought all the wings these days were of that type.. ? I am going to ask the list, whats the best plug and play wingtip strobe/position/landing wingtip setup ? who makes it? ----- Original Message ----- From: <RVEIGHTA(at)aol.com> Subject: RV-List: Airtech Wingtip lens kit > > I noticed several rv's at Oshkosh had installed nav lights, strobes and > landing lights in a very neat looking flush mounted wingtip lens. I assume these > are probably the Airtech Wingtip lens kits sold by Van's. > > Any comments on difficulty of installation, problems in service? I'm > considering installing these versus the nav light extensions/leading edge landing & > taxi light kit as I did on my RV-8A. > > Walt Shipley 100 + hours on RV-8A > Beginning constructions of RV-8 QB > > ________________________________________________________________________________
From: "David Carter" <dcarter(at)datarecall.net>
Subject: Re: gelcoat
Date: Aug 15, 2004
What is "gel coat"? I've fit my empennage tips and they are smooth white, as they came from Van's. Is the white finish "gel coat"? David ----- Original Message ----- From: <RGray67968(at)aol.com> Subject: Re: RV-List: gelcoat > > Peter, MO....don't waste your time sanding off the gelcoat on the items you > mention. The gelcoat 'can' and 'will' crack in areas where it is > stressed.....and those areas do not stress. But, when you get to the air inlets of the cowl > ......be sure to get rid of the gel coat. That area is under continuous stress > and WILL crack if left on.....just look at any RV with the 'old' style cowls. > Rick Gray RV6 O-360 Hartzell in Ohio at the Buffalo Farm > for the archives > Has anyone sanded the gelcoat off the fiberglass end caps on > the rudder, verticle > stab ect. I know that gelcoat tends to crack after a period > of time. > > Any advice on this is appreciated > > > Peter > RV9A > waiting for wings > > ________________________________________________________________________________
Date: Aug 15, 2004
From: Jeff Point <jpoint(at)mindspring.com>
Subject: Re: gelcoat
Yes. Earlier fglass stuff from Vans was gell coated, the later stuff is pre-preg expoxy w/out gell coat. Gell coat adds weight but reduces the amount of finishing work to get a smooth surface. Jeff Point RV-6 Milwaukee WI Is the white finish "gel coat"? > > > > ________________________________________________________________________________
From: "Jaye and Scott Jackson" <jayeandscott(at)telus.net>
Subject: Re: loose wheel bearings was brake cylinder springs
Date: Aug 15, 2004
Excellent advice, and thank you for forwarding it. I was probably treating the wheel bearings as if they're the ones on our '78 Suburban, which seems to thrive on neglect and refuses to die.... Scott in Vancouver ----- Original Message ----- From: "Charlie Kuss" <chaztuna(at)adelphia.net> Subject: Re: RV-List: loose wheel bearings was brake cylinder springs > > Scott, > It's very likely that you didn't do anything wrong. The tapered roller > bearings wear slightly when new. This is part of their "break in" process. > You should re check the bearing adjustment at some point in your 25 - 40 > hour Phase 1 test period. After that, I'd check them at 100 hour intervals. > Remember, wheel bearings are a "wear" item. The wear is small, but it > exists. It's normal to have to re-adjust them from time to time. > Charlie Kuss > > > > > > >I had this problem when I first flew my 6, and it took quite a bit of > >troubleshooting to find the problem. > >In my case, I'm ashamed to admit that both wheels had become slightly loose > >and where wobbling enough to drag the brake disc on the pads. > >How this happened, I don't know, I was so careful to adjust the bearing > >preload just right, like I've done many times before. > >only found it when I jacked up the wheel and rocked it from side-to-side, > >and it didn't move much, but it hadn't had any sideplay when I assembled it > >the first time. > >Took ten hours of flying to track it down, then it's been fine for the 140 > >hours put on since. > >Scott in Vancouver > >----- Original Message ----- > >From: <Vanremog(at)aol.com> > >To: > >Subject: Re: RV-List: brake cylinder springs > > > > > > > > > > > > > In a message dated 8/15/2004 7:25:17 AM Pacific Daylight Time, > > > Knicholas2(at)aol.com writes: > > > > > > Hi all! I am having trouble with dragging brakes in my newly flying 9A. > > > The > > > pedals have full and free motion but they still drag. I read in the > > > archives > > > about replacing the return springs with longer-stronger ones. THe > >question: > > > > > > how easy (difficult?) and messy of a job is that? I am finding it > >harder > > > and harder to climb under that panel!!! > >snipped > > ________________________________________________________________________________
From: Bluecavu(at)aol.com
Date: Aug 16, 2004
Subject: EGT/CHT question
I'd be willing to bet big money that your uneven temps are mostly due to uneven mixture distribution between cylinders -carburetors are lousy at evenly feeding all the cyls. Some of your cylinders are consequently burning more fuel and doing more work -trying to bring them in line with cooling flow is like treating the symptom, not the cause -but it still might not be a bad idea. You might even notice that your hottest cylinder moves around as you change power settings... just a trait of Marvel Schebler (and many other) carbs ... Scott N4ZW ________________________________________________________________________________
From: Oldsfolks(at)aol.com
Date: Aug 16, 2004
Subject: Re:brake cylinder springs
Kim; I took the return springs off of my master cylinders and streched them about 3/4 inch and put them back on. I haven't had any more problem. Bob Olds RV-4 , N1191X A&P , EAA Tech. Counselor Charleston,Arkansas Real Aviators Fly Taildraggers ________________________________________________________________________________
From: plaurence@the-beach.net
Date: Aug 16, 2004
Subject: Re: gelcoat
On 15 Aug 2004 at 23:16, David Carter wrote: > > What is "gel coat"? I've fit my empennage tips and they are smooth > white, as they came from Van's. Is the white finish "gel coat"? > > David > Yes. Used in the boat industry. It's has clay as a componet. Peter ________________________________________________________________________________
Date: Aug 16, 2004
From: Finn Lassen <finn.lassen(at)verizon.net>
Subject: Hurricane and tie-down
I keep my RV-3 outside. After looking at news pictures of mangled hangars and planes in Charley's path, I'm beginning to wonder how stong the tie-down points are. In my RV-3 I think only two 3/16" bolts hold the tie-down pipe to the spar web. (By tie-down pipe I mean that thing the O-bolts screw into.) Assuming that the ropes and ground anchors are strong enough, what kind of sustained winds will these points theoretically withstand? Is lift diectly proportional with speed? I understand that putting sandbags on top of the wings will spoil lift, but there is still the push on the underside of the wings. And of course, even if my plane stays put it may still get hit by other loose planes and debris. I guess the only safe measure is to fly it out of any predicted hurricane path. I count myself blessed that Charley didn't hit Tampa Bay as was predicted. Finn ________________________________________________________________________________
From: "Richard Bibb" <rebibb(at)comcast.net>
Subject: Re: Hurricane and tie-down
Date: Aug 16, 2004
Lift is proportional to the square of the velocity...... ________________________________________________________________________________
Subject: HS-405 to HS-710 problem
Date: Aug 16, 2004
From: "Will, Scott" <Scott.Will(at)delta.com>
Hey all, My first post on the list! Got my -7 horizontal stab about to rivet together today... but before I do wanted to see your experiences on joining the inner rib to the front spar and angle. One side is perfect, all holes line up well and are centered. Using the same hole template on the other side (meaning same distances for the rivet holes in the inner rib HS-405), I get really bad edge distance on HS-710. Right now they are drilled #40 and with that I have about .125" edge distance on that hole. The bottom hole thru HS-714 is fine. Plans call for 1/8" rivet in all four holes but I'm thinking of sticking 3 1/8" rivets and 1 3/32" rivet (in the bad hole). Or should I just order new HS-710 and HS-405 and possibly HS-702? Thanks for your help in advance, Scott Will -7A emp Atlanta, GA ________________________________________________________________________________
Date: Aug 16, 2004
From: Charlie Kuss <chaztuna(at)adelphia.net>
Subject: loose wheel bearings was brake cylinder springs
Alex, In theory you are correct. I can only reply with my own "anecdotal" experiences as an auto mechanic. I often find rear wheel drive vehicles (which also have tapered Timken style roller bearings) with loose front wheel bearings. It's a simple matter to check and adjust. I use exactly the method you describe below. By grasping the tire at the top and bottom (wheel off ground) try to rock the tire. (Push top toward vehicle, pull bottom towards yourself, then reverse) There should be no play. If you detect play, you need to readjust the bearing. Check the achieves. You will find quite a few instances of brake drag reported due to loose wheel bearings. Charlie > > > > Remember, wheel bearings are a "wear" item. The wear is small, but it > > exists. It's normal to have to re-adjust them from time to > > time. Charlie Kuss > >Properly lubricated, clean and adjusted wheel bearings virtually do not >wear, they should be good for hundreds of thousands of taxi miles. That >said, if they don't have proper preload, they will indeed wear, and wear >fast. Roller bearings are designed to have a line contact with their >races. If not adjusted properly, the contact area becomes a point - >ouch. Often what happens to cause slop in the system is that there is a >little bit of dirt in the contact area of the adjusting nut when the >initial adjustment occurs. This dirt goes away soon, leaving slop. The >best way to set up roller bearings is to tighten significantly while >constantly rotating the wheel (crushing any debris preventing full >seating). This tightening should cause noticable drag fighting the >rotation. Then, back off the torque until the bearing is loose, and >re-snug the nut until the play is gone and add perhaps 10 degrees more >tightening on the nut. > >Alex Peterson >Maple Grove, MN >RV6-A N66AP 113 hours >http://www.home.earthlink.net/~alexpeterson/ > > ________________________________________________________________________________
Subject: emergency parachutes
Date: Aug 16, 2004
From: "Frazier, Vincent A" <VFrazier(at)usi.edu>
Don, DON'T BUY a chute without trying it in the plane first! You'll waste your money. A back pack would not work in my 4 or my Rocket (very similar front seats). Neither would a Long Softie style pack. Neither would a regular seat pack. What finally was acceptable was a wedge style seat pack that had most of the bulk toward the front of the pack. Notice I didn't say it was a great fit, only acceptable. These cockpits are tight! BTW, I'm 5'10" and 180#. The alternative might be to move the rollbar aft enough to make more room for a backback type, but then you might not be able to reach the rudder pedals when you're not wearing the chute! Or the seat back might interfere with the rear stick. Always tradeoffs! Don't buy before you try! You'll be sorry! The chute companies will be glad to send you parachutes to try. Paraphernalia send me several. FWIW, somebody compared the RV-8 cockpit to the RV-4. They are completely different. Mostly because the RV-8 has GOBS more headroom. Also has the adjustable rudder pedals. The RV-4 is much tighter. Vince From: "Donald Mei" <don_mei(at)hotmail.com> Subject: RV-List: Emergency Parachutes I'm starting to do some formation flying and would like to purchase a parachute. It seems that Strong, National, and Softie are the preferred brands. I'm interested in anyone's opinions about any of the brands as well as on the various models they offer. I'm really interested in the seat vs. back pack tradeoffs. It seems to me that with the seat pack works well in the RV-4. But I say this having tried neither in my plane. I'm also curious about if anyone has used or knows about the RV-4 specific pack that Strong makes. It fits between the seat back and the spar. Thanks for all of your help. Don Mei ________________________________________________________________________________
From: "Evan and Megan Johnson" <evmeg(at)snowcrest.net>
Subject: Re: Airtech Wingtip lens kit
Date: Aug 16, 2004
I like the ones from Creativair...Bill VonDane...pretty snazzy and reasonably priced. ----- Original Message ----- From: "sportpilot" <sportypilot(at)stx.rr.com> Subject: Re: RV-List: Airtech Wingtip lens kit > > Does the RV8 use the " NOT FOR USE on Sheared Wing Tips. I thought all the > wings these days were of that type.. ? > > I am going to ask the list, whats the best plug and play wingtip > strobe/position/landing wingtip setup ? who makes it? > ----- Original Message ----- > From: <RVEIGHTA(at)aol.com> > To: > Subject: RV-List: Airtech Wingtip lens kit > > > > > > I noticed several rv's at Oshkosh had installed nav lights, strobes and > > landing lights in a very neat looking flush mounted wingtip lens. I assume > these > > are probably the Airtech Wingtip lens kits sold by Van's. > > > > Any comments on difficulty of installation, problems in service? I'm > > considering installing these versus the nav light extensions/leading edge > landing & > > taxi light kit as I did on my RV-8A. > > > > Walt Shipley 100 + hours on RV-8A > > Beginning constructions of RV-8 QB > > > > > > ________________________________________________________________________________
From: "Stein Bruch" <stein(at)steinair.com>
Subject: emergency parachutes
Date: Aug 16, 2004
I knew there had to be yet "another" benefit to us side by side guys!!! At any rate, I have a National 425 (for us "big" guys) backpack type and rarely wear it. Here's the deal. It's a nice fitting chute on the ground, but harder then hell on my back in the air. Aside from being hard, It slides up and down the seat back during those negative g wifferdills, even if I have my hookers ratcheted down into my thigh! I did see some of the new chutes at OSH with the sheekskin lining, and I think those would be the ticket! Just my 2 cents. Cheers, Stein Bruch 6'1 - 200+lbs RV6's, Minneapolis. -----Original Message----- From: owner-rv-list-server(at)matronics.com [mailto:owner-rv-list-server(at)matronics.com]On Behalf Of Frazier, Vincent A Subject: RV-List: emergency parachutes Don, DON'T BUY a chute without trying it in the plane first! You'll waste your money. A back pack would not work in my 4 or my Rocket (very similar front seats). Neither would a Long Softie style pack. Neither would a regular seat pack. What finally was acceptable was a wedge style seat pack that had most of the bulk toward the front of the pack. Notice I didn't say it was a great fit, only acceptable. These cockpits are tight! BTW, I'm 5'10" and 180#. The alternative might be to move the rollbar aft enough to make more room for a backback type, but then you might not be able to reach the rudder pedals when you're not wearing the chute! Or the seat back might interfere with the rear stick. Always tradeoffs! Don't buy before you try! You'll be sorry! The chute companies will be glad to send you parachutes to try. Paraphernalia send me several. FWIW, somebody compared the RV-8 cockpit to the RV-4. They are completely different. Mostly because the RV-8 has GOBS more headroom. Also has the adjustable rudder pedals. The RV-4 is much tighter. Vince From: "Donald Mei" <don_mei(at)hotmail.com> Subject: RV-List: Emergency Parachutes I'm starting to do some formation flying and would like to purchase a parachute. It seems that Strong, National, and Softie are the preferred brands. I'm interested in anyone's opinions about any of the brands as well as on the various models they offer. I'm really interested in the seat vs. back pack tradeoffs. It seems to me that with the seat pack works well in the RV-4. But I say this having tried neither in my plane. I'm also curious about if anyone has used or knows about the RV-4 specific pack that Strong makes. It fits between the seat back and the spar. Thanks for all of your help. Don Mei ________________________________________________________________________________
Date: Aug 16, 2004
From: linn walters <lwalters2(at)cfl.rr.com>
Subject: Re: emergency parachutes
Stein Bruch wrote: > >I knew there had to be yet "another" benefit to us side by side guys!!! > >At any rate, I have a National 425 (for us "big" guys) backpack type and >rarely wear it. Here's the deal. It's a nice fitting chute on the ground, >but harder then hell on my back in the air. Aside from being hard, It >slides up and down the seat back during those negative g wifferdills, even >if I have my hookers ratcheted down into my thigh! I did see some of the >new chutes at OSH with the sheekskin lining, and I think those would be the >ticket! > >Just my 2 cents. > >Cheers, >Stein Bruch >6'1 - 200+lbs >RV6's, Minneapolis. > Good point! You can send your 'chute to Allen Silver (510) 785-7070 P.O. box 6092 Hayward CA 94540 He's great to work with (replaced my Security 'chute canopy awhile back) and has great turnaround. Give him a call. He can add a 'seat' to the backpack ...... if you have any headroom left :-P . At 6'1" you might end up with a cracked canopy like my Pitts has ..... outside snaps can be hard on the canopy!!! Having a hard head also helps. The only other thing I can think of is that your 'chute crotch straps may be a little loose ..... cinch them up and the 'chute may stop riding up. How do you like the ratchet straps??? My Pitts still has the std. 5 point harness. Linn > >-----Original Message----- >From: owner-rv-list-server(at)matronics.com >[mailto:owner-rv-list-server(at)matronics.com]On Behalf Of Frazier, Vincent >A >To: rv-list(at)matronics.com >Subject: RV-List: emergency parachutes > > >Don, > >DON'T BUY a chute without trying it in the plane first! You'll waste >your money. A back pack would not work in my 4 or my Rocket (very >similar front seats). Neither would a Long Softie style pack. Neither >would a regular seat pack. What finally was acceptable was a wedge >style seat pack that had most of the bulk toward the front of the pack. > > >Notice I didn't say it was a great fit, only acceptable. These cockpits >are tight! BTW, I'm 5'10" and 180#. > >The alternative might be to move the rollbar aft enough to make more >room for a backback type, but then you might not be able to reach the >rudder pedals when you're not wearing the chute! Or the seat back might >interfere with the rear stick. Always tradeoffs! > >Don't buy before you try! You'll be sorry! The chute companies will be >glad to send you parachutes to try. Paraphernalia send me several. > >FWIW, somebody compared the RV-8 cockpit to the RV-4. They are >completely different. Mostly because the RV-8 has GOBS more headroom. >Also has the adjustable rudder pedals. The RV-4 is much tighter. > >Vince > > >From: "Donald Mei" <don_mei(at)hotmail.com> >Subject: RV-List: Emergency Parachutes > > >I'm starting to do some formation flying and would like to purchase a >parachute. It seems that Strong, National, and Softie are the preferred > >brands. > >I'm interested in anyone's opinions about any of the brands as well as >on >the various models they offer. > >I'm really interested in the seat vs. back pack tradeoffs. It seems to >me >that with the seat pack works well in the RV-4. But I say this having >tried >neither in my plane. > >I'm also curious about if anyone has used or knows about the RV-4 >specific >pack that Strong makes. It fits between the seat back and the spar. > >Thanks for all of your help. > >Don Mei > > > > ________________________________________________________________________________
Date: Aug 16, 2004
From: linn walters <lwalters2(at)cfl.rr.com>
Subject: Re: Hurricane and tie-down
It's been pointed out that my 'pathetic' statement to John was pretty strong .... and I agree. I don't even know John! I apologize to John and the list. Just have a little compassion, please. Linn ________________________________________________________________________________
Date: Aug 16, 2004
From: "Matt Johnson" <matt(at)n559rv.com>
Subject: EAA Tech Advisor...
(not processed: message from valid local sender) I have seen some talk about having an EAA Tech Advisor review your progress. How do you get one of those? is that a formal program offered through the EAA where you request it from them and then someone calls you? I looked at the EAA site but did not see anything about it. Thanks. - Matt ________________________________________________________________________________
Date: Aug 16, 2004
From: Phil Birkelbach <phil(at)petrasoft.net>
Subject: Re: Rocket Lands Safely On Highway in Georgia
Okay I'll bite. How does a pressurization problem at 13,000 ft lead to running into a stop sign? I've been at 16,000 ft without any pressurization (no motor for that matter) and it never occured to me that I had a problem. :-) Am I missing something? Godspeed, Phil > <>Patrick Swayze got lucky with his highway landing, > however his aircraft did not fair quite as well. > > Plane Crash Involving Actor Patrick Swayze > > On 1 June 2000, actor Patrick Swayze escaped injury after he made an > emergency landing in a housing development in Prescott Valley, AZ. He had > been en route from Van Nuys, CA to Las Vegas, NM when his aircraft > apparently had a pressurization problem at about 13,000 feet. The > following > synopsis is taken from the NTSB report on the accident. > > ________________________________________________________________________________
From: "cgalley" <cgalley(at)qcbc.org>
Subject: Re: EAA Tech Advisor... (not processed: message from valid
local sender)
Date: Aug 16, 2004
Generally you ask at your local chapter. Failing that, There is a listing on the EAA web site under members only. Click on Building, then tech counselor. You can do a search by chapter number or state. Many chapters have more than one. You can also phone using the EAA info number found in your EAA magazine. Cy Galley Safety Programs Editor EAA Sport Pilot ----- Original Message ----- From: "Matt Johnson" <matt(at)n559rv.com> Subject: RV-List: EAA Tech Advisor... (not processed: message from valid local sender) > > I have seen some talk about having an EAA Tech Advisor review your progress. How do you get one of those? is that a formal program > offered through the EAA where you request it from them and then someone calls you? I looked at the EAA site but did not see anything > about it. Thanks. > > - Matt > > ________________________________________________________________________________
From: "Jim Cimino" <jcimino(at)echoes.net>
Subject: Re: EAA Tech Advisor... (not processed: message from valid
local sender)
Date: Aug 16, 2004
Matt, You can go to the EAA Web Site, they have a list of Technical Counselors and find one near you. It is not a real formal program, but if you find a good one, he will be a big help. He can check your progress and also send in reports to EAA which will help with your insurance. You should also check into the Flight Advisor Program especially when you get close to finishing. If you have any specific questions, feel free to ask. Jim Cimino James Cimino RV-8 SN 80039 100+ Hours 570-842-4057 http://www.geocities.com/jcimino.geo/ ----- Original Message ----- From: "Matt Johnson" <matt(at)n559rv.com> Subject: RV-List: EAA Tech Advisor... (not processed: message from valid local sender) > > I have seen some talk about having an EAA Tech Advisor review your progress. How do you get one of those? is that a formal program > offered through the EAA where you request it from them and then someone calls you? I looked at the EAA site but did not see anything > about it. Thanks. > > - Matt > > ________________________________________________________________________________
From: "glennpaulwilkinson" <gpww(at)alltel.net>
Subject: vaccum system for sale
Date: Aug 16, 2004
3.6 ALT_MED Misspelled medication name I have a vacuum system for sale...all parts have 49 hrs of flight time and were working perfectly when removed from -4. -Airborne vacuum pump model 211CC w/ cooling shroud -Vacuum regulator model 2H3-2 -Sigma-Tek Attitude Gyro model 5000B -RC Allen DG Model RCA 11A-8 Asking $1500.00 Glenn Wilkinson RV-4 N654RV @ OKZ ________________________________________________________________________________
Date: Aug 16, 2004
From: "Matt Johnson" <matt(at)n559rv.com>
Subject: Re: tech advisor
(not processed: message from valid local sender) Thanks Tom, I am in Fresno, CA. I noticed there are two chapters here in town. I will look around for someone... - Matt -----Original Message----- From: "Tom Gummo" <T.gummo(at)verizon.net> Date: Mon, 16 Aug 2004 11:15:59 -0700 Subject: tech advisor > Check with your local EAA chapter. > > We have one in our chapter here in Apple Valley, CA. > > If you had put your city and state on your email, we might know where > to send you for help. > > Tom Gummo > Apple Valley, CA > Harmon Rocket-II > > > http://mysite.verizon.net/t.gummo/index.html > ________________________________________________________________________________
From: "Jaye and Scott Jackson" <jayeandscott(at)telus.net>
Subject: Re: Rocket Down
Date: Aug 16, 2004
if I had made some different > choices earlier in the flight This is why it's called a "chain of events" that lead to an accident or incident. It's rarely just one mistake or oversight that causes an incident, those have been engineered out of the operation pretty well by now. It's when one combines with another, and a chain starts. Scott in Vancouver ________________________________________________________________________________
From: "David Carter" <dcarter(at)datarecall.net>
Subject: Re: Hurricane and tie-down
Date: Aug 16, 2004
Ever hear about "hurricane evacuation"? Fly the plane out of path of storm? David ----- Original Message ----- From: "Finn Lassen" <finn.lassen(at)verizon.net> Subject: RV-List: Hurricane and tie-down > > I keep my RV-3 outside. > After looking at news pictures of mangled hangars and planes in > Charley's path, I'm beginning to wonder how stong the tie-down points > are. In my RV-3 I think only two 3/16" bolts hold the tie-down pipe to > the spar web. (By tie-down pipe I mean that thing the O-bolts screw into.) > > Assuming that the ropes and ground anchors are strong enough, what kind > of sustained winds will these points theoretically withstand? > Is lift diectly proportional with speed? > > I understand that putting sandbags on top of the wings will spoil lift, > but there is still the push on the underside of the wings. And of > course, even if my plane stays put it may still get hit by other loose > planes and debris. > > I guess the only safe measure is to fly it out of any predicted > hurricane path. I count myself blessed that Charley didn't hit Tampa Bay > as was predicted. > > Finn > > ________________________________________________________________________________
From: "The Hydes" <nauga(at)brick.net>
Subject: Re: Emergency Parachutes
Date: Aug 16, 2004
Revised version of what I sent Don offline... I borrowed a backpack (East German, brand unknown) and seat-pack (Strong 304) chute (thanks, Ken Balch!) for my RV-4 prior to first flight. With the backpack on I was pushed far enough forward in the seat that my head would hit the forward, downsloping, portion of the canopy - this was with no cushion. With the seat pack and no other cushions I've got enough room under the canopy to wear a military helmet (which I gave up on for other reasons). I've since bought a Strong 304 and it's pretty comfortable. As long as I'm solo I plan to wear it - cheap insurance - rather than use cushions. I looked at the RV-specific seat pack chute Strong makes, but it was thicker than the 304, so I went with the 304. The borrowed backpack fits fine in the back seat, not that I'll ever use on back there, and I've since returned it. The Strong RV-4 model is not as long or wide as the 304, and is designed to fit between the spar and the seat back, but *my* 304 fits between *my* spar and seat back just fine. Most of my height (72") is in my torso, so I'm probably not a representative sample, but that was my case. My cockpit is set up to standard dimensions, and I can't see wearing anything that's going to push me farther forward. I'm sure glad I tried before I bought. Hope this helps, Dave Hyde RV-4 in flight test, EAA Tech Counselor nauga(at)brick.net ________________________________________________________________________________
From: "Mark Taylor" <mtaylo17(at)msn.com>
Subject: Matco Parking Brake Valve...
Date: Aug 16, 2004
Not necessarily a better builder! Mine came in a paper bag too, and I was surprised to find the lever swivel a full 360! To satisfy my inquisitiveness about all things mechanical, it was either a) dismantle it like all my childhood toys, or 2) search the web for documentation... I did find the drawing before I mounted mine. Anyways, if anyone decides to build the external stops like mine, be aware that the arm does protrude slightly into the mounting face of the valve. I seem to remember noticing this at an inopportune time while attempting to fasten it all together! If anyone want's a better resolution image than the one on my website, feel free to email a request to me. Since I can still just about see the valve, I may even be able to remove it and take some pictures of the actual parts, and the scrap I made it from. Mark. RV-7 QB going really slowly... 8 weeks to finish kit arrival! ________________________________________________________________________________
From: "cgalley" <cgalley(at)qcbc.org>
Subject: Re: tech advisor (not processed: message from valid
local sender)
Date: Aug 16, 2004
Doug Shell-Fresno, CA Home - (559) 435-4373 Work - (559) 438-8928 Edwin B. Sullivan-Fresno, CA Home - (559) 229-4663 These are the two listed for Fresno ----- Original Message ----- From: "Matt Johnson" <matt(at)n559rv.com> Subject: RV-List: Re: tech advisor (not processed: message from valid local sender) > > Thanks Tom, > > I am in Fresno, CA. I noticed there are two chapters here in town. I will look around for someone... > > - Matt > > -----Original Message----- > From: "Tom Gummo" <T.gummo(at)verizon.net> > To: > Date: Mon, 16 Aug 2004 11:15:59 -0700 > Subject: tech advisor > > > Check with your local EAA chapter. > > > > We have one in our chapter here in Apple Valley, CA. > > > > If you had put your city and state on your email, we might know where > > to send you for help. > > > > Tom Gummo > > Apple Valley, CA > > Harmon Rocket-II > > > > > > http://mysite.verizon.net/t.gummo/index.html > > > > ________________________________________________________________________________
From: "Jeff Orear" <jorear(at)new.rr.com>
Subject: No side-tone
Date: Aug 16, 2004
List: I am having trouble with my PS Engineering PMA 4000 audio panel in that I get no side tone with either radio (Icom AC200 and Narco Escort II) that I have running through it. Intercom works fine, and I get indications on both radios (not at the same time) that I am transmitting, as well as indication on the audio panel that either com 1 or com 2 is transmitting. I have also tried to increase the volume for the sidetone on the Narco Escort II, but adjusting the pot makes no difference. I have not mounted my antennae yet, but a temporary hookup does not produce a received transmission on my handheld. Also, when I have the PMA 4000 in failsafe (Off mode), I get a transmission indicator on the radio without keying the PTT. Could all this be the result of a relatively low voltage on the main buss? I am getting a reading of 11.25 volts at present. I am wondering if this is some sort of voltage saving feature of the audio panel?? My Icom handheld will still receive on low voltage but will not transmit. Is this a similar thing for the audio panel? I have yet to charge up my Odyssey battery since its delivery. Worth a try before I tear into my wiring harness?? Thanks for the help folks. Boy....do I feel helpless right now.... Regards, Jeff Orear RV6A N782P (reserved) firewall forward etc Peshtigo, WI ________________________________________________________________________________
From: "Joe & Jan Connell" <jconnell(at)rconnect.com>
Subject: Interesting alternative to traditional magneto
Date: Aug 16, 2004
Hi fellow listers, A member in our EAA chapters suggested I take a look at the product mentioned in this link. I would appreciate any comments you might have. The product is in its infancy. (I have no affiliation with the company -- just curious about its potential...).. http://www.emagair.com Joe ________________________________________________________________________________
From: "Kyle Boatright" <kboatright1(at)comcast.net>
Subject: Re: No side-tone
Date: Aug 16, 2004
You could have a problem in your wiring harness. I paid Chief Avionics to pre-wire mine, and when the time came, I could get a side tone, but the radio didn't transmit. There was a problem with the harness. I trouble shot it with Chief's avionics tech and fixed it myself (lots of fun spending a half hour on my back in the floorboard of the aircraft). As an aside, I asked the owner of Chief Aircraft/Avionics for a credit against future purchases (after all, I paid for a wiring harness that worked, not one I needed to fix). He wouldn't pony up anything - not even a $25 credit. I removed myself from their customer list after that. KB ----- Original Message ----- From: "Jeff Orear" <jorear(at)new.rr.com> Subject: RV-List: No side-tone > > List: > > I am having trouble with my PS Engineering PMA 4000 audio panel in that I get no side tone with either radio (Icom AC200 and Narco Escort II) that I have running through it. > > Intercom works fine, and I get indications on both radios (not at the same time) that I am transmitting, as well as indication on the audio panel that either com 1 or com 2 is transmitting. > > I have also tried to increase the volume for the sidetone on the Narco Escort II, but adjusting the pot makes no difference. > > I have not mounted my antennae yet, but a temporary hookup does not produce a received transmission on my handheld. > > Also, when I have the PMA 4000 in failsafe (Off mode), I get a transmission indicator on the radio without keying the PTT. > > Could all this be the result of a relatively low voltage on the main buss? I am getting a reading of 11.25 volts at present. I am wondering if this is some sort of voltage saving feature of the audio panel?? My Icom handheld will still receive on low voltage but will not transmit. Is this a similar thing for the audio panel? > > I have yet to charge up my Odyssey battery since its delivery. Worth a try before I tear into my wiring harness?? > > Thanks for the help folks. Boy....do I feel helpless right now.... > > > Regards, > > Jeff Orear > RV6A N782P (reserved) > firewall forward etc > Peshtigo, WI > > ________________________________________________________________________________
From: "Mauri Morin" <maurv8(at)bigsky.net>
Subject: Fly-in Polson, Mt.
Date: Aug 16, 2004
Hey Listers, Polson, Mt. (8S1) is having a fly-in this Sat, Aug 21. Free breakfast to pilots and crew served from 8am. We'll be flying Young Eagles and there'll be a porker run mid-day and steak fry in the evening. Plenty of space for camping. Really like to see some RVs from eastern Wash., Idaho, and eastern Montana come over and take advantage of the north-west Montana hospitality. For those not familiar with our neck of the woods, Polson is on the south end of Flathead Lake Hope to see/meet a bunch of you on Sat. Mauri Morin RV8 Wings and things ________________________________________________________________________________
Date: Aug 16, 2004
From: "thomas a. sargent" <sarg314(at)earthlink.net>
Subject: Re: loose wheel bearings was brake cylinder springs
Some of the posts on this subject refer to making small adjustments to the compression on the bearing. The nut is held in by a large cotter pin that goes thru a hole in each hex face of the big nut. Seems you can only make adjustments in 60 degree increments, not 10 deg. as was suggested in one post. Is there any source of very thin "washers" to place under the nut? They would have to be made from 0.010 or 0.020 sheet of AL or brass or something. Or, does anyone have any sugestions for how to cut such a spacer out of thin sheet? -- Tom Sargent, RV-6A, Landing gear ________________________________________________________________________________
From: "Jim Jewell" <jjewell(at)telus.net>
Subject: Re: Matco Parking Brake Valve...
Date: Aug 16, 2004
About two years ago I received my Matco park break from Vans. I promptly set about fitting it to my RV6-A airframe. Noticing the single clue as to flow direction ( two arrows with the word flow on them and further noting the lack of any diagrams or instructions I put the valve to my lips and blew through it. By manipulating the actuating arm I discovered that when the arm was pointing straight down the flow rate was highest. if I moved the arm 45 degrees either forward or backward the flow was cut off. I could not ascertain any difference in flow at the cut off points. I sized up the firewall and decided to mount the unit dead center above the crossed reinforcement angles and out of interference range with the rudder pedal assembly. After making a couple of almost Rube Goldberg mounting contraptions I settled on what I thought would work. I was unwilling to dismantle the unit and instead let myself assume that this unit was fairly simple internally. I spent considerable time making a work of art out of the install and went on to other things. I found it interesting to see all the recent postings regarding this Matco mystery. Upon viewing the Matco diagram link that was posted I discovered that my Matco park brake valve appeared to be in contravention of the rules set out on that diagram. I went down to the garage (RV lair) and pulled apart my previous handiwork to assess the validity of my memory as to the position of the arm and its relationship to effecting flow. After looking at my unit I am now certain that the arm functions as I have described earlier. (phew) Upon studying ( http://matco.elixirlabs.com/users/matco/images/mastercylinder23a.jpg I feel reassured that at least I got some fine engineering for the bucks I spent. (;-) However after looking at the internal diagram http://matco.elixirlabs.com/users/matco/images/IM27a.jpg ) I am trying hard to be sure if the arm is meant to swing forward or back from (in my case) the bottom center open position. I am calling the side of the unit with the pipe thread openings the forward side. (in this case facing the control panel) Did I get an oddball unit? (I haven't seen any other mention of my type of arm positioning) Which way to actuate the control arm? Did I miss a part number on the unit somewhere? Jim in Kelowna ----- Original Message ----- From: "Mark Taylor" <mtaylo17(at)msn.com> Subject: RV-List: Matco Parking Brake Valve... > > Not necessarily a better builder! Mine came in a paper bag too, and I was > surprised to find the lever swivel a full 360! To satisfy my inquisitiveness > about all things mechanical, it was either a) dismantle it like all my > childhood toys, or 2) search the web for documentation... I did find the > drawing before I mounted mine. > > Anyways, if anyone decides to build the external stops like mine, be aware > that the arm does protrude slightly into the mounting face of the valve. I > seem to remember noticing this at an inopportune time while attempting to > fasten it all together! > > If anyone want's a better resolution image than the one on my website, feel > free to email a request to me. > > Since I can still just about see the valve, I may even be able to remove it > and take some pictures of the actual parts, and the scrap I made it from. > > Mark. > RV-7 QB going really slowly... > 8 weeks to finish kit arrival! > > ________________________________________________________________________________
From: "Stein Bruch" <stein(at)steinair.com>
Subject: loose wheel bearings was brake cylinder springs
Date: Aug 17, 2004
1 1/4" hole saw and tin snips/belt sander seem to work well for me. Alternative is a fly-cutter, but the other way has worked well for me. The "thin washers" are standard acceptable practice for minute adjustments. Cheers, Stein Bruch RV6's, Minneapolis http://www.steinair.com -----Original Message----- From: owner-rv-list-server(at)matronics.com [mailto:owner-rv-list-server(at)matronics.com]On Behalf Of thomas a. sargent Subject: Re: RV-List: loose wheel bearings was brake cylinder springs Some of the posts on this subject refer to making small adjustments to the compression on the bearing. The nut is held in by a large cotter pin that goes thru a hole in each hex face of the big nut. Seems you can only make adjustments in 60 degree increments, not 10 deg. as was suggested in one post. Is there any source of very thin "washers" to place under the nut? They would have to be made from 0.010 or 0.020 sheet of AL or brass or something. Or, does anyone have any sugestions for how to cut such a spacer out of thin sheet? -- Tom Sargent, RV-6A, Landing gear ________________________________________________________________________________
Date: Aug 17, 2004
Subject: Re: Fly-in Polson, Mt.
From: "Jamie Painter" <jdpainter(at)jpainter.org>
> Free breakfast to pilots and crew served from 8am. > We'll be flying Young Eagles and there'll be a > porker run mid-day and steak fry in the evening. > Plenty of space for camping. Hey, don't you know it's impolite to go chasing us fat people around? I mean, I know we need excercise, but having a porker run is just a little much. :-) -- Jamie D. Painter RV-7A wings N622JP (reserved) http://rv.jpainter.org ________________________________________________________________________________
From: "Noel & Yoshie Simmons" <noel(at)blueskyaviation.net>
Subject: Performance Engines
Date: Aug 17, 2004
I have purchased two engines from them now. RV-10 and a Super Cub. Noel -----Original Message----- From: owner-rv-list-server(at)matronics.com [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Gary Lineberry Subject: RV-List: Performance Engines --> Has anyone had dealings with Performance Engines in La Verne, California? How would you rate their products and service? Thanks, Gary Lineberry RV-8 QB N48GG reserved advertising on the Matronics Forums. ________________________________________________________________________________
From: "Noel & Yoshie Simmons" <noel(at)blueskyaviation.net>
Subject: brake cylinder springs
Date: Aug 17, 2004
Quick and dirty way is to use a small hose clamp above the spring, preloading it a little. Noel -----Original Message----- From: owner-rv-list-server(at)matronics.com [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Knicholas2(at)aol.com Subject: RV-List: brake cylinder springs Hi all! I am having trouble with dragging brakes in my newly flying 9A. The pedals have full and free motion but they still drag. I read in the archives about replacing the return springs with longer-stronger ones. THe question: how easy (difficult?) and messy of a job is that? I am finding it harder and harder to climb under that panel!!! (... an aging thing....) Kim Nicholas RV9A - flying. Seattle advertising on the Matronics Forums. ________________________________________________________________________________
Date: Aug 17, 2004
From: Matt Jurotich <mjurotich(at)hst.nasa.gov>
Subject: Re: Hurricane and tie-down
In addition to airplanes I have a life. When Isabel was bearing down on Maryland many, many folk flew their planes to Ohio and took a mini vacation or rented a car and drove back and then back to Ohio for their planes. I double tied my 6 down with independent ground attach points and took care of important business. Matthew M. Jurotich NASA/Goddard Space Flight Center Swales contractor to the JWST ISIM Systems Engineer m/c : 443 e-mail mail to: phone : 301-286-5919 fax : 301-286-7021 JWST URL: <http://ngst1.gsfc.nasa.gov ________________________________________________________________________________
Date: Aug 17, 2004
From: Sam Buchanan <sbuc(at)hiwaay.net>
Subject: Re: Hurricane and tie-down
Glen Matejcek wrote: > > Hi all- > > I'm not a Floridian, nor do I play one on TV, but this exchange got me > thinking- Why don't you guys in FL get to know the guys in AL or MS? An > appropriate time before landfall, the guy in harms way flies his plane to a > fellow RVer's home field, and the second fella ferries the other back to > his family. Both guys get to fly, the spouse doesn't have to drive, the > job gets done relatively quickly, and you are all part of a mutual support > buddy system instead of flaming each other? I can hear *my* wife saying, "You're gonna fly our RV *INTO* an area where there is an approaching hurricane?!?". ;-) Sam Buchanan (RVer and Alabamian) ________________________________________________________________________________
From: "Bob 1" <rv3a(at)comcast.net>
Subject: Re: EGT/CHT question
Date: Aug 17, 2004
> > I'd be willing to bet big money that your uneven temps are mostly due to > uneven mixture distribution between cylinders -carburetors are lousy at evenly > feeding all the cyls. Some of your cylinders are consequently burning more fuel > and doing more work -trying to bring them in line with cooling flow is like > treating the symptom, not the cause -but it still might not be a bad idea. > > You might even notice that your hottest cylinder moves around as you change > power settings... > > just a trait of Marvel Schebler (and many other) carbs ... > > Scott > N4ZW =============================== Not exactly the fault of MS or any carb. Install a carb on each cylinder... [or calibrated FI] and the problem can be remedied. The MAJOR culprit is the INTAKE MANIFOLD, and the laws of physics with carb systems In my case, the early style RV-3 ram air design made the uneven fuel distribution even worse. Bob - ________________________________________________________________________________
From: "Robert Hansen" <RV7(at)gunsite.to>
Subject: Your Big Mistake - Your Big Chance
Date: Aug 17, 2004
There is good information on this list much of the time, but it seems too often loaded down with the chit chat of folks who want to use it as a forum to offer opinions that have nothing to do with RVs. Like many others, I hate it that I have to wade through tons of, "Hurricane and tie-down" dribble to find RV stuff. Not to pick on these guys, there has been plenty of other dribble as well. An RV lands on a road and somebody has tell us how, in the good old days, he flew pelicans out Uruguay and had to land in the trees. Who cares? But, that stimulates some other lonely soul to want to tell his story and we care even less. I could go on for pages about the personal charges and defenses mounted about everything, but mostly about someone being so thin skinned as to be insulted by someone else's remark. This list can be useful, but if it's not useful if it's not about RV-specific helpful information. This is not about list cops. It's about having the good sense and courteously to understand why the majority of folks are here and why some RV builders I've talked with say it's a waste of time. This list should be about building and flying RVs. If you don't use some restraint and common sense, this list will end up like most of the others. It will have a few hangers-on who spend their days chatting about their exploits and wondering why more people aren't interested enough to participate in an RV list. Now whine and make all your excuses and tell me I can go somewhere else while you tie up even more space with wasted key strokes. Or, you could decide that this is a helpful and informative RV list and bring back the folks who are interested in building and flying RVs. Good luck! Robert Hansen Denver, CO ________________________________________________________________________________
From: "Kathleen (rv7)" <Kathleen(at)rv7.us>
Subject: Your Big Mistake - Your Big Chance
Date: Aug 17, 2004
I'm glad someone finally said it! Kathleen Evans Folsom, CA www.rv7.us -----Original Message----- From: owner-rv-list-server(at)matronics.com [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Robert Hansen Subject: RV-List: Your Big Mistake - Your Big Chance There is good information on this list much of the time, but it seems too often loaded down with the chit chat of folks who want to use it as a forum to offer opinions that have nothing to do with RVs. Like many others, I hate it that I have to wade through tons of, "Hurricane and tie-down" dribble to find RV stuff. Not to pick on these guys, there has been plenty of other dribble as well. An RV lands on a road and somebody has tell us how, in the good old days, he flew pelicans out Uruguay and had to land in the trees. Who cares? But, that stimulates some other lonely soul to want to tell his story and we care even less. I could go on for pages about the personal charges and defenses mounted about everything, but mostly about someone being so thin skinned as to be insulted by someone else's remark. This list can be useful, but if it's not useful if it's not about RV-specific helpful information. This is not about list cops. It's about having the good sense and courteously to understand why the majority of folks are here and why some RV builders I've talked with say it's a waste of time. This list should be about building and flying RVs. If you don't use some restraint and common sense, this list will end up like most of the others. It will have a few hangers-on who spend their days chatting about their exploits and wondering why more people aren't interested enough to participate in an RV list. Now whine and make all your excuses and tell me I can go somewhere else while you tie up even more space with wasted key strokes. Or, you could decide that this is a helpful and informative RV list and bring back the folks who are interested in building and flying RVs. Good luck! Robert Hansen Denver, CO advertising on the Matronics Forums. ________________________________________________________________________________
From: "John Furey" <john(at)fureychrysler.com>
Subject: FW: RV8
Date: Aug 17, 2004
-----Original Message----- From: John Furey [mailto:john(at)fureychrysler.com] Subject: RV8 I have a friend that is looking for an RV8, must be first class workmanship. Preferably IFR equipped. Send replys to john(at)fureychrysler.com or call at 330-324-2041 John Furey RV6A ________________________________________________________________________________
Date: Aug 17, 2004
From: Louis Willig <larywil(at)comcast.net>
Subject: ELT's in an RV-4
At annual time this year, my mechanic discovered that there is no ELT in my RV-4. I guess that since I usually had the rear seat/seatback removed, the previous mechanics assumed it was a single place aircraft. So... I need to get an ELT. It seems that the choice between an Ameri-King and and ACK is pretty much no big deal either way. But I would like to know If either has an advantage in mounting in an RV-4. Where, in fact, is a good place to mount the ELT. I assume the baggage compartment is acceptable, but if there are special areas that are best, I would like to know. It seems that the antenna mounting site has been discussed ad infinitum, so I won't go there. Louis - Louis I Willig 1640 Oakwood Dr. Penn Valley, PA 19072 610 668-4964 RV-4, N180PF 190HP IO-360, C/S prop ________________________________________________________________________________
Date: Aug 17, 2004
From: Jeff Cours <rv-j(at)moriarti.org>
Subject: a portable flypark
And now for something quite a bit lighter. Those among you that dream of carrier landings, paint your RVs in Navy markings, and so on, might want to have a look at this: a used WW II aircraft carrier can be yours for a mere US$ 4.5 million! <http://www.yachtworld.com/core/listing/pl_boat_full_detail.jsp;jsessionid=aaagUp1lKkPoi2?slim=quick&boat_id=1169128> It looks like the catapult's had some problems in the past, but with a 180+ HP RV and a constant speed prop, it's not strictly necessary... - Jeff Let's see... cables or stringers could transfer the load from the tail hook to the main gear weldments... ________________________________________________________________________________
Date: Aug 17, 2004
From: Rick Galati <rick6a(at)yahoo.com>
Subject: Warning light
I note in Van's accessories catalog (PDF format) that the Lasar ignition system includes a 2600 RPM warning light when it is installed on an O-320 with a Sensenich propeller. In late 2002, I received a factory new O-320 with the Lasar option factory installed. At that time no such warning light was included with my package. Perhaps Lycoming had no way of knowing what propeller I was going to use. Anyway, I consulted with one of Van's most respected support persons but in my opinion only, he *seemed* to convey that its value is dubious and I'm merely paraphasing here, you be the judge................ "they only tell you when you actually exceeded the red line, it doesn't warn you that you are approaching the red line like a tachometer would and so the light is simply too late to be useful in preventing overspeeds". Makes perfect sense to me but.....................does anyone who actually has experience with the noted engine/prop combination equipped with the Lasar system find the warning light to be useful........or not? Rick Galati RV-6A "finishing" ________________________________________________________________________________
From: Oldsfolks(at)aol.com
Date: Aug 17, 2004
Subject: Re:ELT's in an RV-4
I mounted my ELT on the shelf in the baggage compartment. That is space which is good for nothing else anyway. My ELT antenna is atop the fuselage just aft of the baggage compartment, bent to match the angle of the verticle fin leading edge. Bob Olds RV-4 , N1191X A&P , EAA Tech. Counselor Charleston,Arkansas Real Aviators Fly Taildraggers ________________________________________________________________________________
From: "J. R. Dial" <jrdial@hal-pc.org>
Subject: Re:ELT's in an RV-4
Date: Aug 17, 2004
Be sure and provide for the remote on/off/test switch. I mounted my ELT in baggage compartment (RV6) where I could reach it so I did not think I needed a remote mount switch but the DAR said I had to have one. I mounted it between the seats on cross bar while he was standing there and that was fine. -----Original Message----- From: owner-rv-list-server(at)matronics.com [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Oldsfolks(at)aol.com Subject: RV-List: Re:ELT's in an RV-4 I mounted my ELT on the shelf in the baggage compartment. That is space which is good for nothing else anyway. My ELT antenna is atop the fuselage just aft of the baggage compartment, bent to match the angle of the verticle fin leading edge. Bob Olds RV-4 , N1191X A&P , EAA Tech. Counselor Charleston,Arkansas Real Aviators Fly Taildraggers = = = = ________________________________________________________________________________
Date: Aug 17, 2004
From: Scott Vanartsdalen <svanarts(at)yahoo.com>
Subject: Re: ELT's in an RV-4
I put mine on the side of the baggage compartment. I mounted the antenna right next to the passenger seat back. Mounted on the floor and the antenna rises up next to the seat back. I specifically asked the (geniune) FAA inspector if that was an OK location or should I move it. He said it was fine. I tested it and it works fine there. But then I haven't tried it with the plane flipped over in the mud. Louis Willig wrote: At annual time this year, my mechanic discovered that there is no ELT in my RV-4. I guess that since I usually had the rear seat/seatback removed, the previous mechanics assumed it was a single place aircraft. So... I need to get an ELT. It seems that the choice between an Ameri-King and and ACK is pretty much no big deal either way. But I would like to know If either has an advantage in mounting in an RV-4. Where, in fact, is a good place to mount the ELT. I assume the baggage compartment is acceptable, but if there are special areas that are best, I would like to know. It seems that the antenna mounting site has been discussed ad infinitum, so I won't go there. Louis - Louis I Willig 1640 Oakwood Dr. Penn Valley, PA 19072 610 668-4964 RV-4, N180PF 190HP IO-360, C/S prop -- Scott VanArtsdalen RV-4 N311SV, FLYING!! When a man does all he can though it succeeds not well, blame not him that did it." -- George Washington ________________________________________________________________________________
Date: Aug 17, 2004
From: linn walters <lwalters2(at)cfl.rr.com>
Subject: Re: Warning light
Rick Galati wrote: > >I note in Van's accessories catalog (PDF format) that the Lasar ignition system includes a 2600 RPM warning light when it is installed on an O-320 with a Sensenich propeller. In late 2002, I received a factory new O-320 with the Lasar option factory installed. At that time no such warning light was included with my package. Perhaps Lycoming had no way of knowing what propeller I was going to use. Anyway, I consulted with one of Van's most respected support persons but in my opinion only, he *seemed* to convey that its value is dubious and I'm merely paraphasing here, you be the judge................ "they only tell you when you actually exceeded the red line, it doesn't warn you that you are approaching the red line like a tachometer would and so the light is simply too late to be useful in preventing overspeeds". > >Makes perfect sense to me but.....................does anyone who actually has experience with the noted engine/prop combination equipped with the Lasar system find the warning light to be useful........or not? > >Rick Galati RV-6A "finishing" > Dubious indeed. When I balance props I find the mechanical tachs read about 100 RPM or more low. This means that thousands of engines are run over redline all the time with no ill effects. The more we know about what's really happening, the more we panic. For whatever reasons we add CHT and EGT systems only to find out we've been running hot for years .... so we spend inordinate amounts of time/money/energy trying to get those temps back in line. In this case, the tach light goes on while the mechanical tach reads 2500. Now what do you do??? I'd be much more confident in having a warning light that would get my attention and warn me of low oil pressure/level .... low fuel .... you get my drift .... things that really matter!!! Linn > > > > ________________________________________________________________________________
From: RVer273sb(at)aol.com
Date: Aug 17, 2004
Subject: lightspeed ignition for sale
I have a Lightspeed electronic ignition for sale. Never installed with the mag drive senxor, plug leads and plugs with adapters. Will take $900 for the system. Stewart, RV-4 ________________________________________________________________________________
From: "Jaye and Scott Jackson" <jayeandscott(at)telus.net>
Subject: Re: ELT's in an RV-4
Date: Aug 17, 2004
> But then I haven't tried it with the plane flipped over in the mud. > I have, for a whole night, with the antenna mounted horizontally underneath the empennage fairing. It worked faithfully all night long, with its bleating "help me, help me" warble being picked up by satellite on every passd despite being on the wrong side of the horizontal stabilizer. According to the rescue co-ordination centre, anyways. I did not have the remote panel switch for the ELT, which would have made resetting it much easier. Scott in Vancouver -6, still reassembling ________________________________________________________________________________
From: "Mark Taylor" <mtaylo17(at)msn.com>
Subject: Re: Matco Parking Brake Valve
Date: Aug 17, 2004
Gents, I have posted some better images on my website of my valve mounting. Find them on the fuselage page. Click "Skip to Latest" to get to it quicker. http://home.comcast.net/~mtaylo17/RV7/ Mark Taylor RV-7 Slow QB! From: "Jim Jewell" <jjewell(at)telus.net> Subject: Re: RV-List: Matco Parking Brake Valve... About two years ago I received my Matco park break from Vans. I promptly set about fitting it to my RV6-A airframe. Noticing the single clue as to flow direction ( two arrows with the word flow on them and further noting the lack of any diagrams or instructions I put the valve to my lips and blew through it. By manipulating the actuating arm I discovered that when the arm was pointing straight down the flow rate was highest. if I moved the arm 45 degrees either forward or backward the flow was cut off. I could not ascertain any difference in flow at the cut off points. I sized up the firewall and decided to mount the unit dead center above the crossed reinforcement angles and out of interference range with the rudder pedal assembly. After making a couple of almost Rube Goldberg mounting contraptions I settled on what I thought would work. I was unwilling to dismantle the unit and instead let myself assume that this unit was fairly simple internally. I spent considerable time making a work of art out of the install and went on to other things. I found it interesting to see all the recent postings regarding this Matco mystery. Upon viewing the Matco diagram link that was posted I discovered that my Matco park brake valve appeared to be in contravention of the rules set out on that diagram. I went down to the garage (RV lair) and pulled apart my previous handiwork to assess the validity of my memory as to the position of the arm and its relationship to effecting flow. After looking at my unit I am now certain that the arm functions as I have described earlier. (phew) Upon studying ( http://matco.elixirlabs.com/users/matco/images/mastercylinder23a.jpg I feel reassured that at least I got some fine engineering for the bucks I spent. (;-) However after looking at the internal diagram http://matco.elixirlabs.com/users/matco/images/IM27a.jpg ) I am trying hard to be sure if the arm is meant to swing forward or back from (in my case) the bottom center open position. I am calling the side of the unit with the pipe thread openings the forward side. (in this case facing the control panel) Did I get an oddball unit? (I haven't seen any other mention of my type of arm positioning) Which way to actuate the control arm? Did I miss a part number on the unit somewhere? Jim in Kelowna ----- Original Message ----- From: "Mark Taylor" <mtaylo17(at)msn.com> Subject: RV-List: Matco Parking Brake Valve... > >Not necessarily a better builder! Mine came in a paper bag too, and I was >surprised to find the lever swivel a full 360! To satisfy my inquisitiveness >about all things mechanical, it was either a) dismantle it like all my >childhood toys, or 2) search the web for documentation... I did find the >drawing before I mounted mine. > >Anyways, if anyone decides to build the external stops like mine, be aware >that the arm does protrude slightly into the mounting face of the valve. I >seem to remember noticing this at an inopportune time while attempting to >fasten it all together! > >If anyone want's a better resolution image than the one on my website, feel >free to email a request to me. > >Since I can still just about see the valve, I may even be able to remove it >and take some pictures of the actual parts, and the scrap I made it from. > >Mark. >RV-7 QB going really slowly... >8 weeks to finish kit arrival! ________________________________________________________________________________
Date: Aug 17, 2004
From: Scott Vanartsdalen <svanarts(at)yahoo.com>
Subject: Re: ELT's in an RV-4
You weren't in it then? I hope? Do flying stories count as drivel? Would I be rabble if I wanted to hear it? Jaye and Scott Jackson wrote: > But then I haven't tried it with the plane flipped over in the mud. > I have, for a whole night, with the antenna mounted horizontally underneath the empennage fairing. It worked faithfully all night long, with its bleating "help me, help me" warble being picked up by satellite on every passd despite being on the wrong side of the horizontal stabilizer. According to the rescue co-ordination centre, anyways. I did not have the remote panel switch for the ELT, which would have made resetting it much easier. Scott in Vancouver -6, still reassembling -- Scott VanArtsdalen RV-4 N311SV, FLYING!! When a man does all he can though it succeeds not well, blame not him that did it." -- George Washington ________________________________________________________________________________
From: "steve blackwell" <n10557(at)hotmail.com>
Subject: ELT's in an RV-4
Date: Aug 17, 2004
I had two Ameri Kings that lasted just over one year each and then just quit passing test. (no RF) The ACK is smaller and is still going strong after 3 years. I fly 3 to 4 hrs most very day. I will not buy Ameri king again. Steve >From: Louis Willig <larywil(at)comcast.net> >Reply-To: rv-list(at)matronics.com >To: rv-list(at)matronics.com >Subject: RV-List: ELT's in an RV-4 >Date: Tue, 17 Aug 2004 16:10:24 -0400 > > >At annual time this year, my mechanic discovered that there is no ELT in my >RV-4. I guess that since I usually had the rear seat/seatback removed, the >previous mechanics assumed it was a single place aircraft. So... I need to >get an ELT. It seems that the choice between an Ameri-King and and ACK is >pretty much no big deal either way. But I would like to know If either has >an advantage in mounting in an RV-4. Where, in fact, is a good place to >mount the ELT. I assume the baggage compartment is acceptable, but if there >are special areas that are best, I would like to know. It seems that the >antenna mounting site has been discussed ad infinitum, so I won't go there. > >Louis > > >- >Louis I Willig >1640 Oakwood Dr. >Penn Valley, PA 19072 >610 668-4964 >RV-4, N180PF >190HP IO-360, C/S prop > > ________________________________________________________________________________
Date: Aug 17, 2004
From: linn walters <lwalters2(at)cfl.rr.com>
Subject: Re: ELT's in an RV-4
Jaye and Scott Jackson wrote: > >No sir, you can read about it in an article on the WWWing website entitled, >"The Day the Imitutor fell from the Sky". > Would you elaborate on WWWing website? Linn ________________________________________________________________________________
From: "Dean Pichon" <DeanPichon(at)msn.com>
Subject: Anyone using an Aerospace Logic Fuel Gage?
Date: Aug 17, 2004
I recently installed an Aerospace Logic fuel gage. The installation works great except when the engine is running. This is rather problematic for a fuel gage. The people at Aerospace Logic tell me the problem is due to a "noisy" electrical system in my -4. They sent to me an external electrical filter to solve the problem. The filter is quite large and heavy so I am reluctant to install it behind the panel per the instructions. The new units they are now shipping include an integral filter. Has anyone else had "noise" problems with the Aerospace Logic Fuel gages? ________________________________________________________________________________
From: Jason Sneed <n242ds(at)cox.net>
Subject: oil cooler crack
Date: Aug 17, 2004
My baffle is cracked where the oil cooler attaches. I would like to fix it correctly. Does anyone have a picture of how they fixed this issue? I found this by searching the list but the link is dead and the email address is invalid. Thanks, Jason Sneed Commercial Lending Officer First National Bank and Trust In the past, people have discussed how baffle mounted coolers vibrate too much and cause cracks in the baffling, or come close to coming off all together. I have designed an additional support that I think will solve the problem. We will see, but it seems to make the baffle pretty much indestructible. I have an 0-360 A2A dynafocal, so I do not know if it work on any other engine, but see for yourself. Any comments on how I can improve this or if it has been tried before are welcome. It is at: http://members.home.net/rv8er/engine.htm ________________________________________________________________________________
From: "Dan Checkoway" <dan(at)rvproject.com>
Subject: Re: oil cooler crack
Date: Aug 17, 2004
http://www.rvproject.com/20040721.html That link shows some photos of my recent enhancements to the oil cooler/baffle area. Specifically the 3rd photo down. It's my experience that if you don't brace your oil cooler in some fashion and/or beef up the left rear corner, you will eventually see cracking at the weak points. If you have a carbureted engine, the top of your case should be relatively clear so you can brace from the case half bolts instead of the cylinder head boss like I did -- with my flow divider and distribution tubes running across the top of the engine, having a clear run to the case half joint wasn't really feasible. Hope this helps, )_( Dan RV-7 N714D http://www.rvproject.com ----- Original Message ----- From: "Jason Sneed" <n242ds(at)cox.net> Subject: RV-List: oil cooler crack > > My baffle is cracked where the oil cooler attaches. I would like to fix > it correctly. Does anyone have a picture of how they fixed this issue? > I found this by searching the list but the link is dead and the email > address is invalid. > > Thanks, > > > Jason Sneed > Commercial Lending Officer > First National Bank and Trust > > > In the past, people have discussed how baffle mounted coolers vibrate > too > much and cause cracks in the baffling, or come close to coming off all > together. I have designed an additional support that I think will > solve the > problem. We will see, but it seems to make the baffle pretty much > indestructible. I have an 0-360 A2A dynafocal, so I do not know if it > work > on any other engine, but see for yourself. Any comments on how I can > improve this or if it has been tried before are welcome. > > It is at: > > http://members.home.net/rv8er/engine.htm > > ________________________________________________________________________________
Date: Aug 17, 2004
From: John Mcmahon <rv6(at)earthlink.net>
Subject: EXP EN-CODE & TRANSPONDER FAR
RV LIST DAR.. Could some one state the FAR that say's that we (rv builders) must have our transponder and encoder certified.. John McMahon (RV6 near paint) ________________________________________________________________________________
From: "Richard Sipp" <rsipp(at)earthlink.net>
, , ,
Subject: 4th Annual Coastal Georgia Fall Fly In
Date: Aug 17, 2004
Greetings: Mark your flying schedule for Saturday October 16. That's the date for the 4th annual Coastal Georgia Fall Fly In. Place: Eagle Neck Airpark 1GA0 located on the Georgia coastline half way between Savannah and St. Simons Island. Barbeque is served around noon. Eagle Neck is home to 3 completed RVs and 3 more under construction including a 10. Any type aircraft welcome. Make a weekend of it and tour Savannah, book some great off shore fishing or tidal marsh canoeing. Please RSVP to the sender for more information, airport briefing etc. Dick Sipp RV4 250DS RV10 110DV #65 ________________________________________________________________________________
Date: Aug 17, 2004
From: John Mcmahon <rv6(at)earthlink.net>
Subject: EAA 863 Annual RV Fall Classic fly-in
We will again have our Annual RV Fly-in Sept 18th with those who wish to get Mike Seager check out will be with us again this year..I have slots open Sept 17,18 and 19 th.. Our site is M54 20 miles east of Nashville,Tn John McMahon RV6 Gallatin,Tn Home # 615-452-8742 ________________________________________________________________________________
Date: Aug 17, 2004
From: Bobby Hester <bhester(at)hopkinsville.net>
Subject: Re: ELT's in an RV-4
linn walters wrote: > >Jaye and Scott Jackson wrote: > > > >>No sir, you can read about it in an article on the WWWing website entitled, >>"The Day the Imitutor fell from the Sky". >> >> >> >Would you elaborate on WWWing website? >Linn > > > http://www.vansairforce.net/ = Vans Air Force World Wide Wing Here's the link to Scott's artical: http://www.vansairforce.net/articles/Imitutor.htm -- Surfing the Web from Hopkinsville, KY Visit my web site at: http://www.geocities.com/hester-hoptown/RVSite/ RV7A Slowbuild wings-QB Fuse :-) ________________________________________________________________________________
Date: Aug 17, 2004
From: Skylor Piper <skylor4(at)yahoo.com>
Subject: Re: ELT's in an RV-4
I found the article here: http://vansairforce.net/articles/Imitutor.htm --- linn walters wrote: > > > Jaye and Scott Jackson wrote: > > > > >No sir, you can read about it in an article on the > WWWing website entitled, > >"The Day the Imitutor fell from the Sky". > > > Would you elaborate on WWWing website? > Linn > > > > Contributions > any other > Forums. > > http://www.matronics.com/chat > > http://www.matronics.com/subscription > http://www.matronics.com/FAQ/RV-List.htm > http://www.matronics.com/archives > http://www.matronics.com/photoshare > http://www.matronics.com/emaillists > > > > > > __________________________________ ________________________________________________________________________________
From: "RV6 Flyer" <rv6_flyer(at)hotmail.com>
Subject: EXP EN-CODE & TRANSPONDER FAR
Date: Aug 18, 2004
FAR 91.413 require the 24-month tests and inspections on ALL aircraft that have ATC Transponder. FAR 91.215 (a) says it must meet the performance and environmental requirements of TSO-C74b orTSO-C74c. (It does not say it MUST be TSO'ed.) Even if you are an AB EXPERIMENTAL, you MUST have a certificated repair station do the work. FAR 91.413(c)(1). We are not technically the manufacturer in the eyes of the FAA that would allow us to do it under FAR 91.413(c)(3) Yes I am one of EAA's Volunteer AB DAR's from the first training class. My MIDO office requires that it be done before I can issue your Special Airworthiness Certificate and Operating Limitations. Gary A. Sobek "My Sanity" RV-6 N157GS O-320 Hartzell, 1,570 + Flying Hours So. CA, USA http://SoCAL_WVAF.rvproject.com ----Original Message Follows---- From: John Mcmahon <rv6(at)earthlink.net> Subject: RV-List: EXP EN-CODE & TRANSPONDER FAR Date: Tue, 17 Aug 2004 22:00:41 -0500 RV LIST DAR.. Could some one state the FAR that say's that we (rv builders) must have our transponder and encoder certified.. John McMahon (RV6 near paint) http://search.msn.click-url.com/go/onm00200636ave/direct/01/ ________________________________________________________________________________
From: "John Huft" <rv8(at)lazy8.net>
Subject: Hartzell prop for sale
Date: Aug 18, 2004
I guess this would be a good time to offer for sale: A used, 10 hours since overhaul, Hartzell HC-C2YK-1BF 74" constant speed 2-blade prop. Overhauled by Porterfield Propellers in Lubbock, TX, 10/30/03. Has FAA form 8130-3 from them. Blades were ground down below specs, so the prop is experimental only. Logbook was lost. I bought this prop on ebay to bring my airplane home after another prop malfunctioned. I have replaced it with a new "blended airfoil" prop from Van's. I flew the 10 hours bringing it home and testing it. It performed equal to a $10K AeroComp prop, though it weighs 18 lbs more. Offered to listers before I put it on ebay, $3500, you pay the shipping. A reduced cost way to the land of constant speed props. John Huft Pagosa Springs, CO ________________________________________________________________________________
Date: Aug 18, 2004
From: bertrv6(at)highstream.net
Subject: Parachutes, any record
Hi: I have notice, that some people use parachute on the first flight,some do not. Is any actual record anywhere, of any RV breaking up, during first flight? Has any one, ever jumpped from an RV, using a parachute? I cannot find anything on this from the Rvator..or really a suggestions as to, if one should or should not wear parachute on first flight.. Since I am getting close to this time, would like to have some concrete comments on the subject. Thanks for your comments Bert RV6A Do Not Archive ________________________________________________________________________________
From: <tomvelvick(at)cox.net>
Subject: Aerospace Logic fuel gauge
Date: Aug 18, 2004
I installed one of the first aerospace logic fuel gauges in my rv-4 and have had no problems. I do have all of my grounds tied into a common point on the firewall. Can you turn your electricial items off one at a time and isolate which item is causing the interference with the fuel gauge? Regards, Tom Velvick >>I recently installed an Aerospace Logic fuel gage. The installation works great except when the engine is running. This is rather problematic for a fuel gage. The people at Aerospace Logic tell me the problem is due to a "noisy" electrical system in my -4. They sent to me an external electrical filter to solve the problem. The filter is quite large and heavy so I am reluctant to install it behind the panel per the instructions. The new units they are now shipping include an integral filter. Has anyone else had "noise" problems with the Aerospace Logic Fuel gages?<< ________________________________________________________________________________
From: "cgalley" <cgalley(at)qcbc.org>
Subject: Re: EXP EN-CODE & TRANSPONDER FAR
Date: Aug 18, 2004
I believe that we are the manufacturer BUT the cost of the test equipment is such that it doesn't make sense for the single builder or manufacturer to test and certify. Remember the test equipment must also be checked and certified. Cy Galley Safety Programs Editor Always looking for ideas and articles for EAA Sport Pilot ----- Original Message ----- From: "RV6 Flyer" <rv6_flyer(at)hotmail.com> Subject: RE: RV-List: EXP EN-CODE & TRANSPONDER FAR > > FAR 91.413 require the 24-month tests and inspections on ALL aircraft that > have ATC Transponder. > > FAR 91.215 (a) says it must meet the performance and environmental > requirements of TSO-C74b orTSO-C74c. (It does not say it MUST be TSO'ed.) > > Even if you are an AB EXPERIMENTAL, you MUST have a certificated repair > station do the work. FAR 91.413(c)(1). We are not technically the > manufacturer in the eyes of the FAA that would allow us to do it under FAR > 91.413(c)(3) > > Yes I am one of EAA's Volunteer AB DAR's from the first training class. My > MIDO office requires that it be done before I can issue your Special > Airworthiness Certificate and Operating Limitations. > > > Gary A. Sobek > "My Sanity" RV-6 N157GS O-320 Hartzell, > 1,570 + Flying Hours So. CA, USA > http://SoCAL_WVAF.rvproject.com > > > ----Original Message Follows---- > From: John Mcmahon <rv6(at)earthlink.net> > To: RV LIST > Subject: RV-List: EXP EN-CODE & TRANSPONDER FAR > Date: Tue, 17 Aug 2004 22:00:41 -0500 > > > RV LIST DAR.. > Could some one state the FAR that say's that we (rv builders) must > have our transponder and encoder certified.. > > John McMahon (RV6 near paint) > > http://search.msn.click-url.com/go/onm00200636ave/direct/01/ > > ________________________________________________________________________________
Date: Aug 18, 2004
From: Jeff Point <jpoint(at)mindspring.com>
Subject: Re: Anyone using an Aerospace Logic Fuel Gage?
I have one of the early units, and have had no noise problems. I did have a problem with it dropping off line during startup, but that problem was traced to the huge voltage drop caused by the lightweight Skytec permanent magnet starter. Replaced that starter and problem solved. Jeff Point RV-6 Milwaukee WI > > ________________________________________________________________________________
Date: Aug 18, 2004
From: Tim Coldenhoff <rv9a_000(at)deru.com>
Subject: Re: EXP EN-CODE & TRANSPONDER FAR
RV6 Flyer wrote: > FAR 91.413 require the 24-month tests and inspections on ALL aircraft that > have ATC Transponder. > > FAR 91.215 (a) says it must meet the performance and environmental > requirements of TSO-C74b orTSO-C74c. (It does not say it MUST be TSO'ed.) > ... > MIDO office requires that it be done before I can issue your Special > Airworthiness Certificate and Operating Limitations. Gary - I doubt it would make sense to withhold the airworthiness cert for this issue since it is entirely possible that an aircraft can be assembled at an airfield with no certified repair station nearby. That is one reason we can call ATC and get a waiver for flying into the mode C veil with a "non-functioning" transponder. Since we can't do these tests without the right equipment, you seem to be saying that we must complete final assembly of our aircraft at an airfield with a certified test station or be denied the airworthiness cert., yet this simply isn't the case since so many people fall into this category and yet have received their cert. Could you clarify your last statement with respect to this scenario? Thanks. -- Tim Coldenhoff #90338 - Finishing! http://rv9a.deru.com ________________________________________________________________________________
From: "Mike Robertson" <mrobert569(at)hotmail.com>
Subject: EXP EN-CODE & TRANSPONDER FAR
Date: Aug 18, 2004
For the transponder check out FAR 91.413. For the atlitude reporting equipment (encoder) checkout 91.411. They say that the inspections must be completed every two years. I hope that is what you are asking about. Mike Robertson >From: John Mcmahon <rv6(at)earthlink.net> >Reply-To: rv-list(at)matronics.com >To: RV LIST >Subject: RV-List: EXP EN-CODE & TRANSPONDER FAR >Date: Tue, 17 Aug 2004 22:00:41 -0500 > > >RV LIST DAR.. >Could some one state the FAR that say's that we (rv builders) must >have our transponder and encoder certified.. > > John McMahon (RV6 near paint) > > http://search.msn.click-url.com/go/onm00200636ave/direct/01/ ________________________________________________________________________________
From: "RV_8 Pilot" <rv_8pilot(at)hotmail.com>
Subject: Parachutes, any record
Date: Aug 18, 2004
I wore a chute on first flights not for structural problems but for fire... and it's just one more option you have available should "something" happen. Bryan Jones -8 www.LoneStarSquadron.com Houston, Texas > > I have notice, that some people use parachute on the first flight,some >do not. Is any actual record anywhere, of any RV breaking up, during >first >flight? > > Has any one, ever jumpped from an RV, using a parachute? > > I cannot find anything on this from the Rvator..or really a suggestions >as >to, if one should or should not wear parachute on first flight.. > > ________________________________________________________________________________
Date: Aug 18, 2004
From: Chris W <1qazxsw23edcvfr45tgbnhy67ujm(at)cox.net>
Subject: Brake pluming
I was looking at the recommended break pluming on the Matco site here http://matco.elixirlabs.com/users/matco/images/mastercylinder20a.jpg That doesn't seem like the best way to do it to me. Basically they have the pilot and copilot brakes set up in series, I think you would want them in parallel. Doing it in series means you have to over come twice the spring pressure. In the case of the copilot you have more suction holding back the cylinder, if the suction gets too high (like if some how the pilots pedals got stuck) in a hydraulic system you can get cavitation which is really bad. The only advantage to this system that I can see is with both the pilot and copilot putting pressure on the pedals you can get twice the braking force (I'm not sure that would ever really be an advantage though). I am having a hard time thinking of any disadvantages to having it hooked up in parallel. -- Chris W Bring Back the HP 15C http://hp15c.org Not getting the gifts you want? The Wish Zone can help. ________________________________________________________________________________
From: "Bruce Gray" <Bruce(at)glasair.org>
Subject: Brake pluming
Date: Aug 18, 2004
How are you going to prevent back flow to the CP side when the pilots brakes are applied if they are plumbed in parallel? Without some kind of checkvalve system you'll not get any brake pressure at all. Bruce www.glasair.org -----Original Message----- From: owner-rv-list-server(at)matronics.com [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Chris W Subject: RV-List: Brake pluming <1qazxsw23edcvfr45tgbnhy67ujm(at)cox.net> I was looking at the recommended break pluming on the Matco site here http://matco.elixirlabs.com/users/matco/images/mastercylinder20a.jpg That doesn't seem like the best way to do it to me. Basically they have the pilot and copilot brakes set up in series, I think you would want them in parallel. Doing it in series means you have to over come twice the spring pressure. In the case of the copilot you have more suction holding back the cylinder, if the suction gets too high (like if some how the pilots pedals got stuck) in a hydraulic system you can get cavitation which is really bad. The only advantage to this system that I can see is with both the pilot and copilot putting pressure on the pedals you can get twice the braking force (I'm not sure that would ever really be an advantage though). I am having a hard time thinking of any disadvantages to having it hooked up in parallel. -- Chris W ________________________________________________________________________________
Date: Aug 18, 2004
From: Skylor Piper <skylor4(at)yahoo.com>
Subject: Re: Brake pluming
You will not have to overcome the second master cylinder spring pressure in the "series" set up. When the master cylinder is in the "off" position the brake fluid applied to the "inlet" port will free flow throught the cylinder. IF this wasn't the case, the fluid reservoir would be completely useless. I think that the Matco drawing is misleading because it makes it look like the piston always "blocks" the inlet port. I believe that when the brakes are completely off, the piston is actually above the port. --- Chris W <1qazxsw23edcvfr45tgbnhy67ujm(at)cox.net> wrote: > <1qazxsw23edcvfr45tgbnhy67ujm(at)cox.net> > > I was looking at the recommended break pluming on > the Matco site here > > http://matco.elixirlabs.com/users/matco/images/mastercylinder20a.jpg > > That doesn't seem like the best way to do it to me. > Basically they have > the pilot and copilot brakes set up in series, I > think you would want > them in parallel. Doing it in series means you have > to over come twice > the spring pressure. In the case of the copilot you > have more suction > holding back the cylinder, if the suction gets too > high (like if some > how the pilots pedals got stuck) in a hydraulic > system you can get > cavitation which is really bad. The only advantage > to this system that > I can see is with both the pilot and copilot putting > pressure on the > pedals you can get twice the braking force (I'm not > sure that would ever > really be an advantage though). I am having a hard > time thinking of any > disadvantages to having it hooked up in parallel. > > -- > Chris W > > Bring Back the HP 15C > http://hp15c.org > > Not getting the gifts you want? The Wish Zone can > help. > > > > Contributions > any other > Forums. > > http://www.matronics.com/chat > > http://www.matronics.com/subscription > http://www.matronics.com/FAQ/RV-List.htm > http://www.matronics.com/archives > http://www.matronics.com/photoshare > http://www.matronics.com/emaillists > > > > > > __________________________________ ________________________________________________________________________________
From: "Richard Bibb" <rebibb(at)comcast.net>
Subject: Paint Color site
Date: Aug 18, 2004
For anyone who is trying to figure out what color to paint their bird or what the name of a particular color they like on some vehicle driving by I offer up this site: http://www.autocolorlibrary.com/scripts/depot.exe?pgm=aclgate.bbx It has paint colors from almost every auto manufacturer for almost as long as cars have been made. ________________________________________________________________________________
From: "RV6 Flyer" <rv6_flyer(at)hotmail.com>
Subject: Re: EXP EN-CODE & TRANSPONDER FAR
Date: Aug 18, 2004
Tim: Re-read the last statement. It means what it says. If you read the regulations, you MUST have it done before you fly. Of the last 6 inspections that I have had done, there are repair stations on the field that do this kind of work. Gerdes Aviation at Fullertion also will TRAVEL to your location to do the work. Brian did my last inspection and test on a Saturday morning where the shop on my field was not open. His price was the same as the shop on the field and he came to my hangar. Those in SoCAL can take advantage of Brian's services at their airport. I understand the regulations that you do not need the work done to get the airworthiness certificate but the office I work out of wants it done. Will (or Should) the FAA or the DAR take your word for it that you will get it done? Gary A. Sobek "My Sanity" RV-6 N157GS O-320 Hartzell, 1,570 + Flying Hours So. CA, USA http://SoCAL_WVAF.rvproject.com ----Original Message Follows---- From: Tim Coldenhoff <rv9a_000(at)deru.com> Subject: Re: RV-List: EXP EN-CODE & TRANSPONDER FAR Date: Wed, 18 Aug 2004 08:15:23 -0700 RV6 Flyer wrote: > FAR 91.413 require the 24-month tests and inspections on ALL aircraft that > have ATC Transponder. > > FAR 91.215 (a) says it must meet the performance and environmental > requirements of TSO-C74b orTSO-C74c. (It does not say it MUST be TSO'ed.) > ... > MIDO office requires that it be done before I can issue your Special > Airworthiness Certificate and Operating Limitations. Gary - I doubt it would make sense to withhold the airworthiness cert for this issue since it is entirely possible that an aircraft can be assembled at an airfield with no certified repair station nearby. That is one reason we can call ATC and get a waiver for flying into the mode C veil with a "non-functioning" transponder. Since we can't do these tests without the right equipment, you seem to be saying that we must complete final assembly of our aircraft at an airfield with a certified test station or be denied the airworthiness cert., yet this simply isn't the case since so many people fall into this category and yet have received their cert. Could you clarify your last statement with respect to this scenario? Thanks. -- Tim Coldenhoff #90338 - Finishing! http://rv9a.deru.com ________________________________________________________________________________
From: John DeCuir <jadecuir(at)comcast.net>
Subject: Turn & Slip needed
Date: Aug 18, 2004
My electric T & B seized up yesterday. And it was just serviced in '92! I've shipped it off for repair, but the outcome is dependent on parts (old R.C. Allen) availability. If anyone has a 2 1/4" elec. T&B they're not going to use, let me know. Any fair price considered. John DeCuir N204CP, RV-4 Salinas, CA ________________________________________________________________________________
From: "steve dinieri" <capsteve(at)adelphia.net>
Subject: avionics dealers
Date: Aug 18, 2004
anyone have a shortlist of experimental friendly avionics dealers? i know john stark is doing well, but i remember a post a while back about another guy. ________________________________________________________________________________
Date: Aug 18, 2004
From: Tim Coldenhoff <rv9a_000(at)deru.com>
Subject: Re: EXP EN-CODE & TRANSPONDER FAR
RV6 Flyer wrote: > Re-read the last statement. It means what it says. No offense intended, but I re-read it a couple of times and it seemed far enough off base that I had to question it. > I understand the regulations that you do not need the work done to get the > airworthiness certificate but the office I work out of wants it done. Will > (or Should) the FAA or the DAR take your word for it that you will get it > done? That's interesting. I guess in this case it sounds like a typical example of your local office overriding the printed regs. I guess I am still trying to get used to that idea. :-( As for wether my word (or anybody elses, for that matter) is good enough, well, does the FAA and/or DAR take my word that I will fly within the operating limitations and other rules, and that I will perform/purchase annual inspections, and get BFRs, and etc etc...? Isn't that why we have logbooks and ramp checks? In any event, I will make it a point to ask my DAR about this before my inspection. -- Tim Coldenhoff #90338 - Finishing! http://rv9a.deru.com ________________________________________________________________________________
From: "Richard Bibb" <rebibb(at)comcast.net>
Subject: Re: EXP EN-CODE & TRANSPONDER FAR
Date: Aug 18, 2004
Typical mindlessness. If the aircraft is or could be located at an airport outside of an area that requires a Mode C transponder for the first flight the simplest thing might be to just remove the thing, go fly, and then fly it to someplace to get the necessary transponder check done. Heck you could probably get a waiver from the FSDO to fly to a place within Class B or Class C to get it done. Anywhere but the People Republic of California and the DC area where, due to the stupid ADIZ and a certain Governor of KY's aircraft that caused a mild stir in June, all such waivers are henceforth canceled. For every mindless government imposition there is usually an equally illogical loophole to be driven, or in this case, flown through. ________________________________________________________________________________
Date: Aug 18, 2004
From: "John D. Heath" <alto_q(at)direcway.com>
Subject: Re: EXP EN-CODE & TRANSPONDER FAR (VERY LONG)
----- Original Message ----- From: "RV6 Flyer" <rv6_flyer(at)hotmail.com> I don,t want to horn in here but, after having read the Regs' a few hundred times, here's my 2 Cents. Sec. 91.205 (b) [Day VFR] Does not require a Tranponder be installed. Sec. 91.215 ATC transponder and altitude reporting equipment and use. (a) All airspace: U.S.-registered civil aircraft. ...ATC transponder equipment installed must meet the performance... <<<<<< key word here "installed" >>>>>>>> (b) All airspace. Unless otherwise authorized or directed by ATC... <<<<<>>>>>>> (d) ATC authorized deviations. Requests for ATC authorized deviations must be made to the ATC facility having jurisdiction over the concerned airspace within the time periods specified as follows: (1) For operation of an aircraft with an operating transponder but without operating automatic pressure altitude reporting equipment having a Mode C capability, the request may be made at any time. (2) For operation of an aircraft with an inoperative transponder to the airport of ultimate destination, including any intermediate stops, or to proceed to a place where suitable repairs can be made or both, the request may be made at any time. (3) For operation of an aircraft that is not equipped with a transponder, the request must be made at least one hour before the proposed operation. <<<<<>>>>>>>>>> Sec. 91.413 ATC transponder tests and inspections. (a) No persons may use an ATC transponder ... unless, within the preceding 24 calendar months, the ATC transponder has been tested and inspected and found to comply with appendix F of part 43 of this chapter; and (b) Following any installation or maintenance on an ATC transponder where data correspondence error could be introduced, the integrated system has been tested, inspected, and found to comply with paragraph (c), appendix E, of part 43 of this chapter. <<<<<<< I think a newly constructed amateur built aircraft, which is otherwise certifyable,quillifies under this subsection>>>>>>>>>>>>>> (c) The tests and inspections specified in this section must be conducted by-- (1) A certificated repair station properly equipped to perform those functions and holding-- (i) A radio rating, Class III; (ii) A limited radio rating appropriate to the make and model transponder to be tested; (iii) A limited rating appropriate to the test to be performed; [(iv) deleted] (2) A holder of a continuous airworthiness maintenance program as provided in part 121 or Sec. 135.411(a)(2) of this chapter; or (3) The manufacturer of the aircraft on which the transponder to be tested is installed, if the transponder was installed by that manufacturer. All that being said, I don't see how ATC would ever grant permisson to leave an airfield with an authorized test Facility. Aircraft being built at the end of Runway "PLUM 40", Surely would be Cleared to make that one time flight. So far as taking anybodies word, I guess that just isn't done any more. In this case not necessary, the path is clear. John D. ________________________________________________________________________________
From: Oldsfolks(at)aol.com
Date: Aug 18, 2004
Subject: Re:Parachutes, any record
I have flown initial test flights on 6-or 7 RV's without a parachute. I was very familiar with the builder and building on them though. I have had no problems. I was testing a new controllable pitch propeller on our RV-4 and I wore the 'chute on those flights. On the third flight the prop shed part of one blade and I thought the engine would depart. That was about 50 feet above the runway on take-off. I got it down with minimal damage and no damage to me. I don't mind wearing the parachute. Bob Olds RV-4 , N1191X A&P , EAA Tech. Counselor Charleston,Arkansas Real Aviators Fly Taildraggers ________________________________________________________________________________
Date: Aug 18, 2004
From: Gert <gert(at)execpc.com>
Subject: Re: Hartzell prop for sale
Hi John how much are they ground down?? Gert p.s. See you survived the "Custom Parking Camping Bruhaa" for another year ;-) John Huft wrote: > > I guess this would be a good time to offer for sale: > > A used, 10 hours since overhaul, Hartzell HC-C2YK-1BF 74" constant speed > 2-blade prop. > > Overhauled by Porterfield Propellers in Lubbock, TX, 10/30/03. Has FAA form > 8130-3 from them. Blades were ground down below specs, so the prop is > experimental only. Logbook was lost. > > I bought this prop on ebay to bring my airplane home after another prop > malfunctioned. I have replaced it with a new "blended airfoil" prop from > Van's. I flew the 10 hours bringing it home and testing it. It performed > equal to a $10K AeroComp prop, though it weighs 18 lbs more. > > Offered to listers before I put it on ebay, $3500, you pay the shipping. A > reduced cost way to the land of constant speed props. > > John Huft > Pagosa Springs, CO > > > > > > > -- is subject to a download and archival fee in the amount of $500 ________________________________________________________________________________
From: "Jim Ellsworth" <ellsworj(at)m33access.com>
Subject: RV-7A Taxi light
Date: Aug 18, 2004
I am installing a Duckworks Taxi light in the right wing of my 7A and was wondering if the standard cutout has good light coverage for ground operations. The cutout looks like it won't provide much forward light projection. Is there any problem with making the cutout 3/4" longer on the top of the leading edge (back toward the leading edge). Jim Ellsworth RV-7A Building wings ________________________________________________________________________________
Date: Aug 18, 2004
From: Bobby Hester <bhester(at)hopkinsville.net>
Subject: [Fwd: RE: Parking brake info (PVPV-1)]
I emailed Matco about the recent parking brake discussion and received this reply and permission to forward to this list. -------- Original Message -------- Subject: RE: Parking brake info (PVPV-1) Date: Wed, 18 Aug 2004 06:49:15 -0600 From: Technical Support <tech(at)matcomfg.com> Mr. Hester, Thank you for the heads-up. I am not sure how the link on the PV-1 information sheet got misdirected but I have corrected it now. The drawing was on the site under the Technical Support link correctly but the link to it from the catalog page was wrong. Strange...but it is fixed now. Is the RV-List that you mention a public access list or a subscription list? I do check the list at MATRONICS.COM from time to time but have not seen the comments about the valve operation Feedback from our customers is very important to us. The RV builders provided feedback to us on our port spacing that lead to a change last year. The fittings used by most RV builders were slightly longer than the type used back when the PV-1 was designed and it turned out that two 90 degree fittings could not be installed in the body of the valve (inlet fittings). It was possible to increase the port spacing to allow these fittings to be used and the change was incorporated in October of 2003. The outlet fitting spacing stayed the same but is generally not an issue as straight fittings are typically used. I know that it has helped with the installation for others as well. I will pass your suggestion along to our shipping department. Your observation is well taken and would be of benefit to our customers. Sincerely, George R. Happ MATCO mfg 801-486-7574 801-486-7581 (F) www.matcomfg.com <http://www.matcomfg.com> From: Bobby Hester [mailto:bhester(at)hopkinsville.net] Subject: Parking brake info (PVPV-1) I thought I should let you know that the Installation Drawing <http://matco.elixirlabs.com/users/matco/images/mastercylinder24a.jpg> link on this page is no longer working. http://www.matcomfg.com/catalog/index.php?file=catalog&action=catalog_productinfo&uid=2192&pi_id=61655&clist=0,59990,60741 <http://www.matcomfg.com/catalog/index.php?file=catalog&action=catalog_productinfo&uid=2192%F0_id=61655&clist=0,59990,60741> I think the correct drawing can be found at: http://matco.elixirlabs.com/users/matco/images/IM27a.jpg There has been a big discussion on the RV-List talking about the corrct way this valve should be installed. Everyone is talking about the valve coming with no documentation. Alot of people assumed that the arm would work straight down as being open and 90 degrees up would be off. Alot of people have installed them that way and some are complaining about them not working poperly (most likely because they are not installed correctly). I would think it would be a real good idea to include this drawing with each valve sold. It would keep your customers form having these problems. You may not be receiving complaints because most of the people that have a problem with them just quit using them and then get on the internet and tell everyone that they do not work very well. -- Surfing the Web from Hopkinsville, KY Visit my web site at: http://www.geocities.com/hester-hoptown/RVSite/ RV7A Slowbuild wings-QB Fuse :-) ________________________________________________________________________________
From: "John Huft" <rv8(at)lazy8.net>
Subject: Hartzell prop for sale
Date: Aug 18, 2004
Hi Gert Custom parking was no problem thanks to your help...lost a little paint off the trailing edge corner of one wingtip...just the usual for an airshow...somebody cut the corner as they walked by. The guy who ground the prop said it was just barely too much to certify. But, it is sold already. Wow, the power of the list!! Best, John -----Original Message----- From: owner-rv-list-server(at)matronics.com [mailto:owner-rv-list-server(at)matronics.com]On Behalf Of Gert Subject: Re: RV-List: Hartzell prop for sale Hi John how much are they ground down?? Gert p.s. See you survived the "Custom Parking Camping Bruhaa" for another year ;-) John Huft wrote: > > I guess this would be a good time to offer for sale: > > A used, 10 hours since overhaul, Hartzell HC-C2YK-1BF 74" constant speed > 2-blade prop. > > Overhauled by Porterfield Propellers in Lubbock, TX, 10/30/03. Has FAA form > 8130-3 from them. Blades were ground down below specs, so the prop is > experimental only. Logbook was lost. > > I bought this prop on ebay to bring my airplane home after another prop > malfunctioned. I have replaced it with a new "blended airfoil" prop from > Van's. I flew the 10 hours bringing it home and testing it. It performed > equal to a $10K AeroComp prop, though it weighs 18 lbs more. > > Offered to listers before I put it on ebay, $3500, you pay the shipping. A > reduced cost way to the land of constant speed props. > > John Huft > Pagosa Springs, CO > > -- is subject to a download and archival fee in the amount of $500 ________________________________________________________________________________
Date: Aug 18, 2004
From: Bobby Hester <bhester(at)hopkinsville.net>
Subject: [Fwd: RE: RE: Parking brake info (PVPV-1)]
I'll upload the photo that George sent me to the list as soon as I can. I think this is exactlly what everyone would like to see. This information needs to come the parking brake, so it can be installed properly. -------- Original Message -------- Subject: RE: RE: Parking brake info (PVPV-1) Date: Wed, 18 Aug 2004 16:49:54 -0600 From: Technical Support <tech(at)matcomfg.com> Mr. Hester, I hadn't checked the RV page in a while. I more often browse the RV6 and RV8 pages. Wow... lot's of discussion. I had another call from an RV builder today on the topic. Here is a different drawing hoping to clarify the operating range. Let me know if this helps clarify. There is some discussion about not being able to get release of the valve. As we discussed on the phone, and as the catalog page description notes, the valve operates as a resetable check valve. The poppets ride on a cam and are either held open (when the valve is in the open range) or allow flow in only one direction (when the valve is in the closed range). When pressure has been trapped in the brake by the valve, the poppets must be unseated to allow flow to be re-established and this is done by moving the handle to the open range. The valve is most easy reopened, and the longest o-ring life will occur, if the pressure across the valve is equalized before moving the lever to the open range. This is done by first applying brake pressure to about the same value as the maximum value set while the closed range was selected. I do this on my a/c by simply pressing the toe brakes firmly before moving my park brake control to the open position. This concept was suggested in several of the correspondence and is the correct idea. There was also some discussion about adding stops on the valve. They are not required as the valve has an open range and a closed range. It is not necessary to precisely stop the valve at either end of it's arc of travel since it only becomes more open or more closed at either extreme. It is only necessary to insure there is adequate travel about the position where the handle is perpendicular to the body. Let me know if the attached drawing clarifies the operating range. Thank you, George R. Happ MATCO mfg 801-486-7574 801-486-7581 (F) www.matcomfg.com -----Original Message----- From: Bobby Hester [mailto:bhester(at)hopkinsville.net] Subject: Re: RE: Parking brake info (PVPV-1) I would like to forward a copy of your response to the RV-List if you don't mind. Yes, this is the Matronics RV-List. Thanks for your time. > -----Original Message----- > From: "Technical Support" <tech(at)matcomfg.com> > To: "'Bobby Hester'" > Date: Wed, 18 Aug 2004 06:49 (CDT) > Subject: RE: Parking brake info (PVPV-1) > > > > Mr. Hester, > > Thank you for the heads-up. I am not sure how the link on the PV-1 > information sheet got misdirected but I have corrected it now. The drawing > was on the site under the Technical Support link correctly but the link to > it from the catalog page was wrong. Strange.but it is fixed now. Is the > RV-List that you mention a public access list or a subscription list? I do > check the list at MATRONICS.COM from time to time but have not seen the > comments about the valve operation > > > > > > Feedback from our customers is very important to us. The RV builders > provided feedback to us on our port spacing that lead to a change last year. > The fittings used by most RV builders were slightly longer than the type > used back when the PV-1 was designed and it turned out that two 90 degree > fittings could not be installed in the body of the valve (inlet fittings). > It was possible to increase the port spacing to allow these fittings to be > used and the change was incorporated in October of 2003. The outlet fitting > spacing stayed the same but is generally not an issue as straight fittings > are typically used. I know that it has helped with the installation for > others as well. > > > > I will pass your suggestion along to our shipping department. Your > observation is well taken and would be of benefit to our customers. > > Sincerely, > > > > George R. Happ > > MATCO mfg > > 801-486-7574 801-486-7581 (F) > > www.matcomfg.com > > > > _____ > > From: Bobby Hester [mailto:bhester(at)hopkinsville.net] > Sent: Tuesday, August 17, 2004 9:22 PM > To: tech(at)MATCOmfg.com > Subject: Parking brake info (PVPV-1) > > > > I thought I should let you know that the Installation > <http://matco.elixirlabs.com/users/matco/images/mastercylinder24a.jpg> > Drawing link on this page is no longer working. > http://www.matcomfg.com/catalog/index.php?file=catalog > <http://www.matcomfg.com/catalog/index.php?file=catalog&action=catalog_produ > ctinfo&uid=2192~_id=61655&clist=0,59990,60741> > &action=catalog_productinfo&uid=2192&pi_id=61655&clist=0,59990,60741 > > I think the correct drawing can be found at: > http://matco.elixirlabs.com/users/matco/images/IM27a.jpg > > There has been a big discussion on the RV-List talking about the corrct way > this valve should be installed. Everyone is talking about the valve coming > with no documentation. Alot of people assumed that the arm would work > straight down as being open and 90 degrees up would be off. Alot of people > have installed them that way and some are complaining about them not working > poperly (most likely because they are not installed correctly). > > I would think it would be a real good idea to include this drawing with each > valve sold. It would keep your customers form having these problems. You may > not be receiving complaints because most of the people that have a problem > with them just quit using them and then get on the internet and tell > everyone that they do not work very well. > > > > -- > Surfing the Web from Hopkinsville, KY > Visit my web site at: http://www.geocities.com/hester-hoptown/RVSite/ > RV7A Slowbuild wings-QB Fuse :-) > > ------- Surfing the web from Hopkinsville, KY RV7A web site: http://www.geocities.com/hester-hoptown/RVSite -- Surfing the Web from Hopkinsville, KY Visit my web site at: http://www.geocities.com/hester-hoptown/RVSite/ RV7A Slowbuild wings-QB Fuse :-) ________________________________________________________________________________
Subject: HS-702 edge distances
Date: Aug 18, 2004
From: "Will, Scott" <Scott.Will(at)delta.com>
Looking for advice on the front spar acceptable edge distances. When match drilling the skin to the spar, I ended up with edge distances on the spar of about .110 (worst case, top side of stab) and about .140 - .150" (bottom side of stab). I must not have had all the parts clamped tightly when I drilled. The holes receive #3 rivets but edge distances are slightly more than 1D. All of them are not like that, just the first two or three -- then they progress to a more normal, centered spacing. Have any of you had experience with this and if so what was the outcome? Thanks for all the insight in advance. Scott Will Atlanta, GA -7A emp ________________________________________________________________________________
From: "Chris & Kellie Hand" <ckhand(at)earthlink.net>
Subject: RV6A aft top skins
Date: Aug 18, 2004
Questions for RV-6/6A tip-up canopy builders: Did you rivet the forward-most aft top skin (that mates w/ aft canopy section) before fitting and drilling the canopy in place, or after fitting the canopy? Would you do it the same way if starting over? Seems easy enough to just final trim the skin with it riveted in place, but how much, if any of the forward fingers reaching to the cabin frame should stay cleco'd until canopy fitting? My finish kit is due for shipping in late Sept and I was going to go ahead and rivet the skins, but I have riveted things too soon in the past so looking for opinions... Thanks for your help! Chris Hand RV-6A ________________________________________________________________________________
Date: Aug 19, 2004
From: Bruno <rv4(at)videotron.ca>
Subject: LIGHTSPEED ELECTRONIC IGNITION
0.1 EXTRA_CASH BODY": rv-list(at)matronics.com Hello All I thinking about replacing one of the mags on my RV-4 with an electronic system and would like to know from the peoples who have done it using a Lightspeed System the pros & cons of using such a system. What kind of fuel economy and HPs increase did you get? Also is a Plasma 3 system worth the extra cash vs a Plasma 2 Plus system? What spark plugs are you using ( Long life or Iridiums??) Comments regarding Klaus's services...? Thank you for your time Bruno Dionne C-GDBH RV-4 rv4(at)videotron.ca P.S# You may reply off list if you wish. ________________________________________________________________________________
Date: Aug 19, 2004
From: Jeff Point <jpoint(at)mindspring.com>
Subject: Re: HS-702 edge distances
Are you measuring edge distance from the edge of the hole, or from the center? Edge distance is normally measured from the center of the hole to the edge of the material. The minimum edge distance for #3 rivets is .156 or .219 in, depending on the nature of the hole (dimpled v. countersunk, etc.) If you haven't read Milspec MIL-R-47196A, check it out here: http://home.flash.net/~gila/rivet_spec/rivet_a.htm Everything you ever wanted to know about rivets. You'll find that the "rules of thumb" on riveting are more conservative than what is required by the Milspec. Jeff Point RV-6 Milwaukee WI > > ________________________________________________________________________________
Date: Aug 18, 2004
From: "thomas a. sargent" <sarg314(at)earthlink.net>
Subject: Re: RV6A aft top skins
Chris, Kellie: I left the skin clecoed until it was in its final shape. (I have a tip-up, but I don't think that matters in this respect.) Then I rivetted all except for the forward pieces that rivet to the top longeron. I left about a foot unrivetted. Then I finished the plexiglass. Made it easier to get the plexi in and out. Beware you don't accidentally bend those pieces back. I kept them clecoed all the time or taped down so they wouldn't snag on my sleeve as I walked by. I rivetted that last bit after the plexiglass was all finished and ready for "permanent" installation. (Is anything ever installed permanently?) Chris & Kellie Hand wrote: > > Questions for RV-6/6A tip-up canopy builders: > Did you rivet the forward-most aft top skin (that mates w/ aft canopy > section) before fitting and drilling the canopy in place, or after fitting > the canopy? Would you do it the same way if starting over? -- Tom Sargent, RV-6A, Landing gear ________________________________________________________________________________
Date: Aug 19, 2004
From: Mickey Coggins <mick-matronics(at)rv8.ch>
Subject: eMachineShop
Hi, Has anyone ever used these guys: http://www.emachineshop.com/ Looks like a very cool service, particularly for those of us that don't live in the land of good prices. Mickey -- Mickey Coggins http://www.rv8.ch/ #82007 QB Wings/Fuselage ________________________________________________________________________________
From: "Trampas" <tstern(at)nc.rr.com>
Subject: eMachineShop
Date: Aug 19, 2004
I got a quote from them for an enclosure, they were really expensive. My local shop could do it much cheaper. Regards, Trampas www.sterntech.com -----Original Message----- From: owner-rv-list-server(at)matronics.com [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Mickey Coggins Subject: RV-List: eMachineShop Hi, Has anyone ever used these guys: http://www.emachineshop.com/ Looks like a very cool service, particularly for those of us that don't live in the land of good prices. Mickey -- Mickey Coggins http://www.rv8.ch/ #82007 QB Wings/Fuselage ________________________________________________________________________________
From: Fiveonepw(at)aol.com
Date: Aug 19, 2004
Subject: Re: RV6A aft top skins
In a message dated 8/18/04 11:05:56 PM Central Daylight Time, ckhand(at)earthlink.net writes: > I was going to go ahead > and rivet the skins, but I have riveted things too soon in the past so > looking for opinions... > >>>>>>>> Sounds like you've already learned the important lesson- the only reason to final install ANYTHING is that you HAVE to in order to proceed.... I had the rear glass and all attach hardware fitted and ready for final installation before riveting the skin on, and the forward "fingers" were the very last skin rivets on the whole project. From The PossumWorks in TN Mark -6A tip-up ________________________________________________________________________________
From: "Donald Mei" <don_mei(at)hotmail.com>
Subject: Saw this engine on Ebay
Date: Aug 19, 2004
Great for a low budget bird: http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?viewItem&rd=1&item=2487056705&category=26437 if the link doesn't work, go to ebay and put the item number into the search window: 2487056705 ________________________________________________________________________________
From: "james frierson" <tn3639(at)hotmail.com>
Subject: KLX-135A problem
Date: Aug 19, 2004
I am having trouble with my KLX-135A. It seems to lock onto the satellites fairly quickly but after flying for a short time; all I get is FLAG. After going to the OTH page, it seems to have good signal strength but there is an asterisk by all the satellites number indicating a problem. I can cycle the power and it works for a short while and then displays the FLAG. Is it required to force cool this radio as it seem to get worse as it heats up. Scott Frierson RV6-A N162RV Flying Get ready for school! Find articles, homework help and more in the Back to ________________________________________________________________________________
Date: Aug 19, 2004
From: SCOTT MORGAN <sdmorgan(at)prodigy.net>
Subject: Re: KLX-135A problem
Call Bendix/King in Olathe Kansas. The last time I talked with them on my unit they were very helpful in the technical areas. frierson" I am having trouble with my KLX-135A. It seems to lock onto the satellites fairly quickly but after flying for a short time; all I get is FLAG. After going to the OTH page, it seems to have good signal strength but there is an asterisk by all the satellites number indicating a problem. I can cycle the power and it works for a short while and then displays the FLAG. Is it required to force cool this radio as it seem to get worse as it heats up. Scott Frierson RV6-A N162RV Flying Get ready for school! Find articles, homework help and more in the Back to ________________________________________________________________________________
From: "Mike Robertson" <mrobert569(at)hotmail.com>
Subject: RV-7A Taxi light
Date: Aug 19, 2004
The cutout as depicted seems to provide plenty of light on the ground, expecially with the -7(a) and -9(a). You could cut out a little more if you want but the lens that comes with the installation kit may not cover it. There is extra glass that is normally cut off, I would just advise caution. Mike Robertson >From: "Jim Ellsworth" <ellsworj(at)m33access.com> >Reply-To: rv-list(at)matronics.com >To: >Subject: RV-List: RV-7A Taxi light >Date: Wed, 18 Aug 2004 21:27:43 -0400 > > >I am installing a Duckworks Taxi light in the right wing of my 7A and >was wondering if the standard cutout has good light coverage for ground >operations. The cutout looks like it won't provide much forward light >projection. Is there any problem with making the cutout 3/4" longer on >the top of the leading edge (back toward the leading edge). > >Jim Ellsworth > >RV-7A > >Building wings > > http://search.msn.click-url.com/go/onm00200636ave/direct/01/ ________________________________________________________________________________
From: "Eric Parlow" <ericparlow(at)hotmail.com>
Subject: Saw this engine on Ebay
Date: Aug 19, 2004
Be careful of "H" model engines. They have historical problems with cam/lifter spalling. Great for a low budget bird: http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?viewItem&rd=1&item=2487056705&category=26437 if the link doesn't work, go to ebay and put the item number into the search window: 2487056705 ________________________________________________________________________________
Date: Aug 19, 2004
From: Bruno <rv4(at)videotron.ca>
Subject: E-MAG ELECTRONIC IGNITION
Hello All I just received an e-mail from Brad Dement from E-MAG Electronics who let me know about their systems. I never heard of them and I was wondering if anyone has any info on this compagny and products. Has anyone ever saw them in Oshkosh or S & F , or actually saw or used their products. Theirs product look from the outside a lot like a Lazar System but with a few differences. If you wanna have a look, go to : <http://www.emagair.com> www.emagair.com Thanks for any imputs you may have Bruno Dionne C-GDBH RV-4 rv4(at)videotron.ca ________________________________________________________________________________
Date: Aug 19, 2004
From: Mickey Coggins <mick-matronics(at)rv8.ch>
Subject: Pitot mount question
Hi, The instructions for mounting the pitot tube call for a big gnarly hole in the spar flange. Is this really needed and desirable? Seems like the hole could be in the skin with just a tad bit of reinforcement. Am I making a big deal out of nothing? Thanks, Mickey -- Mickey Coggins http://www.rv8.ch/ #82007 QB Wings/Fuselage ________________________________________________________________________________
Date: Aug 19, 2004
Subject: Re: Saw this engine on Ebay
From: "Jamie Painter" <jdpainter(at)jpainter.org>
Just an FYI on this Engine: It appears to have been involved in the following accident (based on the N-number on the aircraft logbook). http://www2.ntsb.gov/ntsb/brief.asp?ev_id 040803X01125&key=1 On July 4, 2004, about 1700 eastern daylight time, a Cessna 172N, N10DJ, received substantial damage during the landing roll out at the Grand Canyon Airport, Wellsboro, Pennsylvania. The certificated private pilot was not injured. Visual meteorological conditions prevailed, and the airplane was not operating on a flight plan. The local personal flight, which departed Cherry Springs Airport (5G6), Galeton, Pennsylvania, was conducted under 14 CFR Part 91. According to a Federal Aviation Administration (FAA) inspector, the pilot elected to perform a precautionary landing at Grand Canyon Airport due to deteriorating weather conditions in the area. While landing on runway 28, the airplane veered off the right side of the runway and impacted a hay bail. ... > > > Great for a low budget bird: > > http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?viewItem&rd=1&item=2487056705&category=26437 > > if the link doesn't work, go to ebay and put the item number into the search > window: > > 2487056705 > > -- Jamie D. Painter RV-7A wings N622JP (reserved) http://rv.jpainter.org ________________________________________________________________________________
From: "Richard Bibb" <rebibb(at)comcast.net>
Subject: Re: Pitot mount question
Date: Aug 19, 2004
> I making a big deal out of nothing? > Yes ________________________________________________________________________________
Date: Aug 19, 2004
From: Bobby Hester <bhester(at)hopkinsville.net>
Subject: Re: [Fwd: Re: Parking brake info (PVPV-1)]
-------- Original Message -------- Subject: Re: Parking brake info (PVPV-1) Date: Wed, 18 Aug 2004 21:28:39 -0600 From: tech(at)matcomfg.com <41241790.8060502(at)hopkinsville.net> Mr. Hester, While driving to the airport this evening, I realized the sketch should show the transition zone in the middle of the travel. I'll correct it and send you the update tomorrow. Shipping added the installation drawing to the back of the Illustrated parts list that we send with our parking brake valves (always sent with retail sales). We will also be including them now on sales to our distributors. Thank you, George R. Happ MATCO mfg Quoting Bobby Hester : > Technical Support wrote: > >> Mr. Hester, >> I hadn't checked the RV page in a while. I more often browse the RV6 and >> RV8 pages. Wow... lot's of discussion. I had another call from an RV >> builder today on the topic. Here is a different drawing hoping to >> clarify the operating range. Let me >> know if this helps clarify. >> >> Let me know if the attached drawing clarifies the operating range. >> Thank you, >> >> George R. Happ >> MATCO mfg >> 801-486-7574 801-486-7581 (F) >> www.matcomfg.com >> >> > Mr. Happ, > Thank you very much. This drawing will be very helpful. I have uploaded > it to the file area on the RV-List, it should show up there within the > next day or so. > > I really do think that it would be a big improvement to your product to > include both the installasion drawing and this drawing with each PVPV-1 > shipped. At the very least a small card with the web address and a > statement that these drawing are there. > > Thank you very much for your time! > > -- > Surfing the Web from Hopkinsville, KY > Visit my web site at: http://www.geocities.com/hester-hoptown/RVSite/ > RV7A Slowbuild wings-QB Fuse :-) -- Surfing the Web from Hopkinsville, KY Visit my web site at: http://www.geocities.com/hester-hoptown/RVSite/ RV7A Slowbuild wings-QB Fuse :-) ________________________________________________________________________________
Date: Aug 19, 2004
Subject: Propeller balance
From: David L Ahrens <daviddla(at)juno.com>
Hello all, I need some help in finding someone to Dynamic balance my propeller and engine. I have a RV-6A with about 75 hrs., 0-320 engine,conical mounts, sensenich propeller. The local shops do not show much interest in doing the work. One doesn't want to touch a homebuilt and the other can't work me into his schedule. I live in Bakersfield, Ca. Anyone have a favorite shop within an hours flight time of Bakersfield? Thanks, David Ahrens ________________________________________________________________________________
From: "Dan Checkoway" <dan(at)rvproject.com>
Subject: Re: Propeller balance
Date: Aug 19, 2004
You might try Jim Fackler. He's based down here near LA somewhere...not sure where exactly. Jim Fackler JF Dynamics (626) 358-7568 jfackler(at)earthlink.net Jim did my Hartzell a few months back and had excellent results: http://www.rvproject.com/20040427.html )_( Dan RV-7 N714D http://www.rvproject.com ----- Original Message ----- From: "David L Ahrens" <daviddla(at)juno.com> Subject: RV-List: Propeller balance > > Hello all, I need some help in finding someone to Dynamic balance my > propeller and engine. I have a RV-6A with about 75 hrs., 0-320 > engine,conical mounts, sensenich propeller. The local shops do not show > much interest in doing the work. One doesn't want to touch a homebuilt > and the other can't work me into his schedule. I live in Bakersfield, Ca. > Anyone have a favorite shop within an hours flight time of Bakersfield? > Thanks, David Ahrens > > ________________________________________________________________________________
From: Jim Daniels <jwdanie(at)comcast.net>
Subject: Re: [Fwd: Re: Parking brake info (PVPV-1)]
Date: Aug 19, 2004


August 11, 2004 - August 19, 2004

RV-Archive.digest.vol-pq