Europa-List Digest Archive

Fri 10/31/03


Total Messages Posted: 21



Today's Message Index:
----------------------
 
     1. 01:53 AM - Re: Interference? (Alan Twigg)
     2. 01:57 AM - Re: First flight (Paul Brodie)
     3. 01:59 AM - Re: Europa Tri-Gear 3300 Jabiru Powered (Paul Brodie)
     4. 03:11 AM - Aeroelectric figure Z-16 vs Rotax installation manual (Steve Hagar)
     5. 05:43 AM - Re: Light weight fill (irampil@notes.cc.sunysb.edu)
     6. 05:48 AM - Re: Light weight fill (rlborger)
     7. 05:48 AM - Re: Tail Nav Light (Paul McAllister)
     8. 06:24 AM - Europa Pilot Operating Handbook (irampil@notes.cc.sunysb.edu)
     9. 07:13 AM - Studs (Fergus Kyle)
    10. 08:32 AM - Re: Interference? (David Glauser)
    11. 10:00 AM - first flight (Runnymede73@aol.com)
    12. 11:39 AM - Re: Europa Pilot Operating Handbook (Jeremy Davey)
    13. 12:39 PM - Re: Light weight fill (n3eu@comcast.net)
    14. 12:50 PM - Re: Light weight fill (n3eu@comcast.net)
    15. 04:16 PM - Re: Photo of exhaust pipe exit on the bottom cowl (tonyrenshaw@optusnet.com.au)
    16. 04:27 PM - Re: Re: Light weight fill (tonyrenshaw@optusnet.com.au)
    17. 04:35 PM - Re: Re: Light weight fill (tonyrenshaw@optusnet.com.au)
    18. 04:59 PM - Re: Photo of exhaust pipe exit on the bottom cowl ()
    19. 08:15 PM - Re: Aeroelectric figure Z-16 vs Rotax installation manual (n3eu@comcast.net)
    20. 10:29 PM - All New Matronics Email List Online Chat!!! (Matt Dralle)
    21. 11:16 PM - Rotax Turbo, keeping waste gate from sticking? (Ronald J. Parigoris)
 
 
 


Message 1


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    Time: 01:53:13 AM PST US
    From: "Alan Twigg" <alan.twigg@ntlworld.com>
    Subject: Re: Interference?
    --> Europa-List message posted by: "Alan Twigg" <alan.twigg@ntlworld.com> I had the luck to see another Europa built, pre warned by Mike Dolphin, I checked the module prior to installation, sure enough, too close for comfort. I rounded the corners of the arms which gave plenty of clearance. Regards Alan Twigg Motor Glider Kit 463 ----- Original Message ----- From: <DuaneFamly@aol.com> Subject: Europa-List: Interference? > --> Europa-List message posted by: DuaneFamly@aol.com > > Good Day to all....especially those that are flying, > > I have just completed installing the cockpit module into the canoe. That > Redux job was an interesting ballet of asses and elbows, but it got done with only > one minor(?) hitch. Now when I move the control column far left and right I > get an interference about halfway to the stop. After careful looking I have > found that both CS08 cranks are pushing against the bottom skin. Did I do > something wrong? Has this happened to anyone else? > > Mike Duane A207 > Redding, California > XS Conventional Gear > >


    Message 2


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    Time: 01:57:00 AM PST US
    From: "Paul Brodie" <paulbrodie@btclick.com>
    Subject: Re: First flight
    --> Europa-List message posted by: "Paul Brodie" <paulbrodie@btclick.com> Thank you for responding to my email. The basic weight of the aircraft is 917.5 pounds with a centre of gravity being 60.63 inches aft of the datum. The total moment about the datum in this condition is 55631 lbs/inches. The datum is defined as 29.25 inches forward of the rear edge of the cowling joggle in the fuselage moulding. Andy reported that that aircraft flew very well but does require a small amount of trim on both the ailerons and rudder. Further flight tests will reveal additional information about performance and handling. As you know, I have the Jabiru 3300 engine and it was interesting to note that the two front starboard CHT's were reading up to 175 degrees which is something that needs to be addressed prior to the next test flight.The remaining CHT's were reading at about 120 degrees. The oil temperature was reading normal but we will be looking at the oil pressure as this was reading quite high - perhaps this is because it is a new engine and needs to be run in? The PFA have advised me that the Permit to Fly will be issued once the aircraft has accumulated in excess of 15 hours flying, 15 landings and one flight of at least 2 hours duration. Please let me know if you would like to be kept updated, as Andy will be carrying out further flights next month. Kind regards, Paul Brodie. ----- Original Message ----- From: "Jeremy Davey" <jeremycrdavey@btinternet.com> Subject: RE: Europa-List: First flight > --> Europa-List message posted by: "Jeremy Davey" <jeremycrdavey@btinternet.com> > > Congrats, all! Looking forward to seeing her at a fly-in. > > Cheers, > Jeremy > > Jeremy Davey > > Europa Monowheel 537M G-EZZA > > -----Original Message----- > From: owner-europa-list-server@matronics.com > [mailto:owner-europa-list-server@matronics.com] On Behalf Of Jac van > Heeswijk > To: europa-list@matronics.com > Subject: Europa-List: First flight > > --> Europa-List message posted by: "Jac van Heeswijk" > <jac.vanheeswijk@hetnet.nl> > > . > On Thursday 23 October 2003 Europa Trigear nr. 305 PH-IEN took to the air > for it's first flight in the capable hands of Ivan Shaw. > > Congratulations to it's builder Rob van Essen from the Netherlands, who > finished the job in about 3 years. > > Ivan's first words after the flight: "Absolutely Marvellous!". > > Any more comments necessary? > > Good luck to you, Rob and Christie. Finally you can enjoy now the real > flying excitement! > > Jack > >


    Message 3


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    Time: 01:59:34 AM PST US
    From: "Paul Brodie" <paulbrodie@btclick.com>
    Subject: Re: Europa Tri-Gear 3300 Jabiru Powered
    --> Europa-List message posted by: "Paul Brodie" <paulbrodie@btclick.com> Bill, Thank you for responding to my email. The basic weight of the aircraft is 917.5 pounds with a centre of gravity being 60.63 inches aft of the datum. The total moment about the datum in this condition is 55631 lbs/inches. The datum is defined as 29.25 inches forward of the rear edge of the cowling joggle in the fuselage moulding. Andy reported that that aircraft flew very well but does require a small amount of trim on both the ailerons and rudder. Further flight tests will reveal additional information about performance and handling. As you know, I have the Jabiru 3300 engine and it was interesting to note that the two front starboard CHT's were reading up to 175 degrees which is something that needs to be addressed prior to the next test flight.The remaining CHT's were reading at about 120 degrees. The oil temperature was reading normal but we will be looking at the oil pressure as this was reading quite high - perhaps this is because it is a new engine and needs to be run in? The PFA have advised me that the Permit to Fly will be issued once the aircraft has accumulated in excess of 15 hours flying, 15 landings and one flight of at least 2 hours duration. Please let me know if you would like to be kept updated, as Andy will be carrying out further flights next month. Kind regards, Paul Brodie. ----- Original Message ----- From: <Runnymede73@aol.com> Subject: Re: Europa-List: Europa Tri-Gear 3300 Jabiru Powered > --> Europa-List message posted by: Runnymede73@aol.com > > very many congratulations Paul and well done > speak soon > bill dewey > >


    Message 4


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    Time: 03:11:13 AM PST US
    From: "Steve Hagar" <hagargs@earthlink.net>
    Subject: Aeroelectric figure Z-16 vs Rotax installation manual
    --> Europa-List message posted by: "Steve Hagar" <hagargs@earthlink.net> The Rotax installation maual, in its "Requirements for flawless operation of the rectifyer-regulator", states: "Never sever connection between C and B+ of regualator e.g. by removal of a fuse". Z-16 the way I am wiring my system shows a break here going to the crow bar module and the controlling over voltage relay that is added in extra. Can someone shed some more light on this for me so I feel better about it. I'm a mechanical guy. I stayed in the M. E. wing of the engineering building at school. I didn't smoke enough dope to be let into the E. E. wing. Thanks, Steve Hagar A143 Mesa, AZ --- Steve Hagar --- hagargs@earthlink.net


    Message 5


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    Time: 05:43:59 AM PST US
    Subject: Re: Light weight fill
    From: irampil@notes.cc.sunysb.edu
    10/31/2003 08:43:27 AM, Serialize complete at 10/31/2003 08:43:27 AM --> Europa-List message posted by: irampil@notes.cc.sunysb.edu Aside from its price, I have never hear or read a bad word about superfill. Its advantages include batch to batch consistency and less weight than do it yourself filler Ira N224XS


    Message 6


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    Time: 05:48:22 AM PST US
    Subject: Re: Light weight fill
    From: rlborger <rlborger@mac.com>
    --> Europa-List message posted by: rlborger <rlborger@mac.com> Ron, My experience and my experience only. No endorsements, your mileage may vary, etc. My EAA Tech Advisor recommended picking a complete system (filler, primer, paint) from a single provider for the finish work on my Europa. He said he didn't care who or what, but in his considerable experience, the best results came from a system that was designed to work together from start to finish. I chose to go with the PolyFiber line of products: SuperFil, UV Smooth Prime and Aerothane. So far, in my limited tests on filling and priming control surfaces, they seem to work just fine. I have not tried to apply the Aerothane yet. I have read of folks having difficulties with some of the individual products so I won't know how it all works together until I get some final finish applied. Specifically, my experience with SuperFil has been excellent. It is a lot easier to apply and a heck of a lot more consistent to work with than mixing your own expancel/epoxy. With only a light scuff sand for prep, it adheres well, works well and sands easily. DO NOT APPLY EPOXY BEFORE APPLYING SUPERFIL. It won't help and only adds weight. UV Smooth Prime works well enough. I have found that it doesn't fill pin holes as easily as claimed when applied with a roller. Takes a lot of work and sanding (probably something common to any finishing). But it does sand easily and uniformly. It may apply better by spray. Some day, I hope to acquire an HVLP sprayer so I can try it out. UV Smooth Prime does stick to anything and everything. BOY does it stick. If necessary, SuperFil can be applied over UV Smooth Prime. I can't speak for any other products. I'll be interested in hearing other folks comments. Happy building, Bob Borger Europa Kit #A221 N914XL (40%) 3705 Lynchburg Dr. Corinth, TX 76208 Home: 940-497-2123 Cel: 817-992-1117


    Message 7


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    Time: 05:48:50 AM PST US
    From: "Paul McAllister" <paul.mcallister@qia.net>
    Subject: Re: Tail Nav Light
    --> Europa-List message posted by: "Paul McAllister" <paul.mcallister@qia.net> Dave, For the tail light I used a standard Grimes unit faired into my rudder. See http://europa363.versadev.com/mar-03.html under Sunday 30, you might be able to do a variation on this theme. Paul ----- Original Message ----- From: <DJA727@aol.com> Subject: Europa-List: Tail Nav Light > --> Europa-List message posted by: DJA727@aol.com > > Does anyone out there in computer land know of a convenient way of mounting a > tail nav light on a Europa other than the wing tip? I can imagine a simple > fairing that could be bonded to the rudder as is done on many aircraft. > > Thanks, > > Dave > A227 > Mini U2 > >


    Message 8


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    Time: 06:24:17 AM PST US
    Subject: Europa Pilot Operating Handbook
    From: irampil@notes.cc.sunysb.edu
    10/31/2003 09:24:06 AM, Serialize complete at 10/31/2003 09:24:06 AM --> Europa-List message posted by: irampil@notes.cc.sunysb.edu Greetings All, Does someone have, in digital form, the POH for the Europa. I would very much like to obtain it so that I may rewrite it to meet my needs for a specific North American Trigear XS MG with excessive avionics! I have not seen the document on the Club site, does the club arrangement with the factory for the other manuals include the POH? Thanks Much! Ira J. Rampil, N224XS (on final approach to completion and inspection :-) )


    Message 9


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    Time: 07:13:32 AM PST US
    From: "Fergus Kyle" <VE3LVO@rac.ca>
    Subject: Studs
    --> Europa-List message posted by: "Fergus Kyle" <VE3LVO@rac.ca> Cheers, Bob Nuckolls will kill me, but I found the title items really useful and quick to route 1/2" irrigation tubing as conduit. For the price I wouldn't hesitate and they are rare devices. "Subject: AeroElectric-List: BS-1 bond studs disappearing fast --> AeroElectric-List message posted by: "Robert L. Nuckolls, III" <bob.nuckolls@cox.net> We had about 800+ of the BS-1 bond studs a couple of months ago . . . we're down to less than 100. I'm in no big hurry to get rid of them but I thought I would let list-readers get first dibs on what's left. I have no source for more. Bob . . ." Regards, Ferg


    Message 10


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    Time: 08:32:27 AM PST US
    Subject: Interference?
    From: "David Glauser" <david.glauser@xpsystems.com>
    --> Europa-List message posted by: "David Glauser" <david.glauser@xpsystems.com> I had the same problem. I took two blocks of foam about 2" x 3" x 1/2" and sanded them so that they had a nice curve over one of the large surfaces. Then I covered them with several layers of bid and removed the foam after cure. With some trimming of the excess around the edges to leave a flange, I had a pair of nicely-shaped bulge covers. I then cut a small hole in the fuselage bottom immediately under where the control system was hitting, reinforced the area, and bonded the bulge covers on. I don't have my manual handy, but my control system was hitting the fuselage in the rear, not the front. I don't remember which piece is CS08. David A071 -----Original Message----- From: owner-europa-list-server@matronics.com [mailto:owner-europa-list-server@matronics.com]On Behalf Of DuaneFamly@aol.com Subject: Europa-List: Interference? --> Europa-List message posted by: DuaneFamly@aol.com Good Day to all....especially those that are flying, I have just completed installing the cockpit module into the canoe. That Redux job was an interesting ballet of asses and elbows, but it got done with only one minor(?) hitch. Now when I move the control column far left and right I get an interference about halfway to the stop. After careful looking I have found that both CS08 cranks are pushing against the bottom skin. Did I do something wrong? Has this happened to anyone else? Mike Duane A207 Redding, California XS Conventional Gear


    Message 11


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    Time: 10:00:04 AM PST US
    From: Runnymede73@aol.com
    Subject: first flight
    BAYES_60 (1.1 points) BODY": Bayesian.classifier.says.spam.probability.is.60.to.70@[score:0.6212]HTML_FONT_COLOR_UNSAFE.BODY:HTML.font.color.not.within.safe.6x6x6.palette (0.1 points) --> Europa-List message posted by: Runnymede73@aol.com congratulations again Paul - well done can fly you up to Wombleton subject to work and weather. the Grob is now on the farm strip and will be away for the c of a from the 1st December for about a month rgds Bill Dewey Ps We met John Tempest on Tue. - no further progress on the u/c calculations - stalemate really


    Message 12


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    Time: 11:39:09 AM PST US
    From: "Jeremy Davey" <jeremycrdavey@btinternet.com>
    Subject: Europa Pilot Operating Handbook
    --> Europa-List message posted by: "Jeremy Davey" <jeremycrdavey@btinternet.com> Hi, Ira, good to hear you're making good progress since we met in April! I'm about to bond my CM in, so I'm not as quick as you, but still a decent pace of development. I'm afraid I (as in Europa Club Webmaster) haven't got the POH in PDF form - to be honest I didn't think to ask for it when I arranged the build manuals for the Web Site. In fairness, I was still on stage 2 and didn't have a POH myself at the time! I'll ask next time I talk to Roger. Cheers, Jeremy Jeremy Davey Europa Monowheel 537M G-EZZA -----Original Message----- From: owner-europa-list-server@matronics.com [mailto:owner-europa-list-server@matronics.com] On Behalf Of irampil@notes.cc.sunysb.edu Subject: Europa-List: Europa Pilot Operating Handbook --> Europa-List message posted by: irampil@notes.cc.sunysb.edu Greetings All, Does someone have, in digital form, the POH for the Europa. I would very much like to obtain it so that I may rewrite it to meet my needs for a specific North American Trigear XS MG with excessive avionics! I have not seen the document on the Club site, does the club arrangement with the factory for the other manuals include the POH? Thanks Much! Ira J. Rampil, N224XS (on final approach to completion and inspection :-) )


    Message 13


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    Time: 12:39:52 PM PST US
    From: n3eu@comcast.net
    Subject: Re: Light weight fill
    --> Europa-List message posted by: n3eu@comcast.net > My EAA Tech Advisor recommended picking a complete system (filler, > primer, paint) from a single provider for the finish work on my Europa. > He said he didn't care who or what, but in his considerable > experience, the best results came from a system that was designed to > work together from start to finish. > > I chose to go with the PolyFiber line of products: SuperFil, UV Smooth > Prime and Aerothane. He should be referring to no more than the gamble that mixing products may give you long-term adhesion or gloss problems and is what paint mfr's always say. Though one famous mfr says if you're gonna do their topcoat over someone else's primer, a fingernail scratch test on a test panel tells you short-term adhesion and chemical compatibility. A further irony is found on Tony K's web site, where PolyFiber's Top Gloss just about fell off their primer, onto the garage floor. Many years ago I tried one of those more obscure polyurethanes, either Ranthane or Aerothane, can't remember. The flow-out was poor, and where it did flow out, gloss was poor for a poly. I sanded it all off and applied Imron with excellent results. It may have been their formulation back then, or if it was poor gun technique, Imron was much more forgiving. Applied over PolyFiber's two-part epoxy chromate primer, BTW. In fact, this type of undercoat is what Sherwin Williams says is best for long term gloss, due to its lack of solvent sensitivity. This would be true also of Smooth Prime, and Dupont includes a water-borne primer on its list of acceptable undercoats for its acrylic urethane topcoat. Regards, Fred F.


    Message 14


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    Time: 12:50:49 PM PST US
    From: n3eu@comcast.net
    Subject: Re: Light weight fill
    --> Europa-List message posted by: n3eu@comcast.net > Wondering if anyone has fooled with aeropoxy light weight fill? Yes. It's heavier than SuperFil, slower cure, relative harder to sand, and doesn't work as easily (on the gooey side). > Superfill? Outstanding qualities. Best is the way a coat a few mils in thickness will still cure as fast and feather-sand perfectly. Regards, Fred F.


    Message 15


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    Time: 04:16:09 PM PST US
    From: tonyrenshaw@optusnet.com.au
    Subject: Re: Photo of exhaust pipe exit on the bottom cowl
    --> Europa-List message posted by: tonyrenshaw@optusnet.com.au Paul, You sound like you are going well out there! I am considering seriously using Bob Berubes conventional taildragger, but the worst thing I can do is begin to make a decision and then talk to Mal and Kath. They simply talk me back out of it, and I am left with a mess. Last time I spoke to them, I backed out of Bobs mod, after him spending quite a bit of time e-mailing me. I then more recently got reinvigorated, and am in fact currently confirming my purchase of wheels and brakes to suit the maingear leg which is being fabricated now, so I am basically committed it seems. Oh well, all in all I still like the idea of a conventional taildragger as I want to be able to let one of my kids, or an abinitio pilot have a go at the takeoff and landing phases too, so I hope the taildragger will suffice. Ground handling with wings both on and off should be easier, and I am hoping to only lose about 5 kts. If I build well, whether I get 125 rather than 130 kts, I don't really care too much, just as long as it is a true 2 nm per minute a/c. Any faster and it is just harder on the maths :-) I think I can set it up as much as possible to be a convertible, so that down the track I can go mono and see which I like best, but the conventional is the way first. So, whatdoyareckon??? By the way, you don't know anything about why Bob Berube split from Europa do you? Just interested in what politics were in play. He seems to be well liked and respected by most other builders, and to have a facility basically building Europas, well Europa UK wouldn't want that unless he was a capable man. Hope your build is going well, and oh, have you got an autopilot. Kingsley Hurst flew in a RV the other day with a TruTrak and he reckons it was great. I can easily do the plumbing for that too if I can get convinced it is the way to go, but I reckon the best place for the drive mechanism is onto the base of the stick with some sort of "push on" link rod attach point. Maybe a cup fitting that is a bit loose but stays put on a knob fitting, when pushed on, like a towbar and ball on a car. If you want a quick disconnect, or you don't want the ongoing friction of the drive mechansism for a local flight, well you just reach down and pull off the link rod, as if you were lifting the gooseneck of a trailer off the ball. Any thoughts on this? Chat soon Reg Tony Renshaw > Paul McAllister <paul.mcallister@qia.net> wrote: > > --> Europa-List message posted by: "Paul McAllister" > <paul.mcallister@qia.net> > > Hi all, > > Does anyone out there happen to have a photo of the tail pipe as it > exits the cowl for a 914 installation. If so I'd appreciate it if > you could send it to me. > > > Thanks & regards, Paul > > > > > > > _- ============================================================== ===== > ===== > _- ============================================================== ===== > ===== > _- ============================================================== ===== > ===== > _- ============================================================== ===== > =====


    Message 16


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    Time: 04:27:38 PM PST US
    From: tonyrenshaw@optusnet.com.au
    Subject: Re: Light weight fill
    --> Europa-List message posted by: tonyrenshaw@optusnet.com.au Bob, I am a Sydney Australia builder am am working on my fuse as I speak. So, I read your message below about the Polyfiber product, and having been on this forum since its inception I can do nothing but agree with your judgements based on the collective wisdoms of those that have gone before me, such as yourself. I do know of only one person who has had problems with the Polyfiber finishing paint and that is Tony Kryzewski of Auckland. So, have you spoken to Tony, because his paint came off in sheets!!!! He was able to pull it off by hand, which is an amazing thought. I want to use Poly fiber for all the prepainting setup, and then would like to use a modern car paint over the top. I also fantacise about having an a/c that is not white. Now I know this has all sorts of problems with heat to contend with, but I am wondering about using material sleeves for the wings and fuse cover as well, unfortunately they will be mandatory equiptment to go with the a/c wherever it goes. So be it. The issue here is whether such a material exists, light enough, and yet able to radiate the heat. Don't know if this is a reality yet, so have only mentioned this to you and one other bloke sofar. Just feeling the water so to speak. So whatdoyareckon?? Reg Tony Renshaw > rlborger <rlborger@mac.com> wrote: > > --> Europa-List message posted by: rlborger <rlborger@mac.com> > > Ron, > > My experience and my experience only. No endorsements, your mileage > may vary, etc. > > My EAA Tech Advisor recommended picking a complete system (filler, > primer, paint) from a single provider for the finish work on my > Europa. > He said he didn't care who or what, but in his considerable > experience, the best results came from a system that was designed to > work together from start to finish. > > I chose to go with the PolyFiber line of products: SuperFil, UV > Smooth > Prime and Aerothane. So far, in my limited tests on filling and > priming control surfaces, they seem to work just fine. I have not > tried to apply the Aerothane yet. I have read of folks having > difficulties with some of the individual products so I won't know how > > it all works together until I get some final finish applied. > > Specifically, my experience with SuperFil has been excellent. It is > a > lot easier to apply and a heck of a lot more consistent to work with > than mixing your own expancel/epoxy. With only a light scuff sand > for > prep, it adheres well, works well and sands easily. DO NOT APPLY > EPOXY > BEFORE APPLYING SUPERFIL. It won't help and only adds weight. > > UV Smooth Prime works well enough. I have found that it doesn't fill > > pin holes as easily as claimed when applied with a roller. Takes a > lot > of work and sanding (probably something common to any finishing). > But > it does sand easily and uniformly. It may apply better by spray. > Some > day, I hope to acquire an HVLP sprayer so I can try it out. UV > Smooth > Prime does stick to anything and everything. BOY does it stick. If > necessary, SuperFil can be applied over UV Smooth Prime. > > I can't speak for any other products. I'll be interested in hearing > other folks comments. > > Happy building, > Bob Borger > Europa Kit #A221 N914XL (40%) > 3705 Lynchburg Dr. > Corinth, TX 76208 > Home: 940-497-2123 > Cel: 817-992-1117 > > > > > > > _- ============================================================== ===== > ===== > _- ============================================================== ===== > ===== > _- ============================================================== ===== > ===== > _- ============================================================== ===== > =====


    Message 17


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    Time: 04:35:03 PM PST US
    From: tonyrenshaw@optusnet.com.au
    Subject: Re: Light weight fill
    --> Europa-List message posted by: tonyrenshaw@optusnet.com.au Fred, Don't know much about paints yet, and in fact I am a fair way off. Having said that though I am going with Bob Berubes taildragger and the suggestion is to fill the underside when fairing in the undercarriage leg. So, I need to sort out what filler I am going to use. I know that I have heard nothing but good things about Superfill. I want to use a car paint over the top, and in fact I would like it to be other than white, yellow in fact, and it is a deep rich vivid yellow!! I am aware of the heat issues and am going to research a material sleeve arrangement for the wings and cover for the fuse, of a material suitable as a good radiator of heat. Tell me if you think this impossible, but I am only really interested in impossibility only, because I am quite attracted to having a "different Europa" and am prepared to suffer the weight penalty of having to take the covers with me wherever I go. If you can give me any advice or if you know of suitable fabric please let me know. Reg Tony Renshaw > n3eu@comcast.net <n3eu@comcast.net> wrote: > > --> Europa-List message posted by: n3eu@comcast.net > > > My EAA Tech Advisor recommended picking a complete system (filler, > > primer, paint) from a single provider for the finish work on my > Europa. > > He said he didn't care who or what, but in his considerable > > experience, the best results came from a system that was designed > to > > work together from start to finish. > > > > I chose to go with the PolyFiber line of products: SuperFil, UV > Smooth > > Prime and Aerothane. > > He should be referring to no more than the gamble that mixing > products may give you long-term adhesion or gloss problems and is > what paint mfr's always say. Though one famous mfr says if you're > gonna do their topcoat over someone else's primer, a fingernail > scratch test on a test panel tells you short-term adhesion and > chemical compatibility. > > A further irony is found on Tony K's web site, where PolyFiber's Top > Gloss just about fell off their primer, onto the garage floor. > > Many years ago I tried one of those more obscure polyurethanes, > either Ranthane or Aerothane, can't remember. The flow-out was poor, > and where it did flow out, gloss was poor for a poly. I sanded it > all off and applied Imron with excellent results. It may have been > their formulation back then, or if it was poor gun technique, Imron > was much more forgiving. Applied over PolyFiber's two-part epoxy > chromate primer, BTW. In fact, this type of undercoat is what > Sherwin Williams says is best for long term gloss, due to its lack of > solvent sensitivity. > > This would be true also of Smooth Prime, and Dupont includes a > water-borne primer on its list of acceptable undercoats for its > acrylic urethane topcoat. > > Regards, > Fred F. > > > > > > > _- ============================================================== ===== > ===== > _- ============================================================== ===== > ===== > _- ============================================================== ===== > ===== > _- ============================================================== ===== > =====


    Message 18


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    Time: 04:59:02 PM PST US
    From: <beecho@beecho.org>
    Subject: Photo of exhaust pipe exit on the bottom cowl
    --> Europa-List message posted by: <beecho@beecho.org> Hi Tony Mono XS builder in California. I have installed a TruTrack on the copilot stick and I can tell you that it is easy, concealed and there is no detectable friction when it is installed. I don't think there is any need to have the connection detachable. (disclosure: I am not flying yet but getting closer... Top on, doors on, panel done, wings and flying surfaces primed, engine installed.) Contrary to popular opinion I had trouble with the Polyfiber fairing stuff. It was probably my fault for not heating the mix but I found it hard to mix and it did not mix well so when I applied it there were globs that did not cure and I had to dig them out. I have used supplied epoxy/microballoon since and am happy with it. It takes a bit of practice to mix just right so it sticks and doesn't slump but it is not hard to do and I found it sands just fine. One does have to wait two to three days to sand but then it goes well. (And much less expensive...) Tom Friedland XS Mono Jabiru 3300 Airmaster beecho@beecho.org Oh, I have digital photos of the DigiTrack installation if you want. -----Original Message----- From: owner-europa-list-server@matronics.com [mailto:owner-europa-list-server@matronics.com] On Behalf Of tonyrenshaw@optusnet.com.au Subject: Re: Europa-List: Photo of exhaust pipe exit on the bottom cowl --> Europa-List message posted by: tonyrenshaw@optusnet.com.au Paul, You sound like you are going well out there! I am considering seriously using Bob Berubes conventional taildragger, but the worst thing I can do is begin to make a decision and then talk to Mal and Kath. They simply talk me back out of it, and I am left with a mess. Last time I spoke to them, I backed out of Bobs mod, after him spending quite a bit of time e-mailing me. I then more recently got reinvigorated, and am in fact currently confirming my purchase of wheels and brakes to suit the maingear leg which is being fabricated now, so I am basically committed it seems. Oh well, all in all I still like the idea of a conventional taildragger as I want to be able to let one of my kids, or an abinitio pilot have a go at the takeoff and landing phases too, so I hope the taildragger will suffice. Ground handling with wings both on and off should be easier, and I am hoping to only lose about 5 kts. If I build well, whether I get 125 rather than 130 kts, I don't really care too much, just as long as it is a true 2 nm per minute a/c. Any faster and it is just harder on the maths :-) I think I can set it up as much as possible to be a convertible, so that down the track I can go mono and see which I like best, but the conventional is the way first. So, whatdoyareckon??? By the way, you don't know anything about why Bob Berube split from Europa do you? Just interested in what politics were in play. He seems to be well liked and respected by most other builders, and to have a facility basically building Europas, well Europa UK wouldn't want that unless he was a capable man. Hope your build is going well, and oh, have you got an autopilot. Kingsley Hurst flew in a RV the other day with a TruTrak and he reckons it was great. I can easily do the plumbing for that too if I can get convinced it is the way to go, but I reckon the best place for the drive mechanism is onto the base of the stick with some sort of "push on" link rod attach point. Maybe a cup fitting that is a bit loose but stays put on a knob fitting, when pushed on, like a towbar and ball on a car. If you want a quick disconnect, or you don't want the ongoing friction of the drive mechansism for a local flight, well you just reach down and pull off the link rod, as if you were lifting the gooseneck of a trailer off the ball. Any thoughts on this? Chat soon Reg Tony Renshaw > Paul McAllister <paul.mcallister@qia.net> wrote: > > --> Europa-List message posted by: "Paul McAllister" > <paul.mcallister@qia.net> > > Hi all, > > Does anyone out there happen to have a photo of the tail pipe as it > exits the cowl for a 914 installation. If so I'd appreciate it if > you could send it to me. > > > Thanks & regards, Paul > > > > > > > _- ============================================================== ===== > ===== > _- ============================================================== ===== > ===== > _- ============================================================== ===== > ===== > _- ============================================================== ===== > ===== == == == ==


    Message 19


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    Time: 08:15:44 PM PST US
    From: n3eu@comcast.net
    Subject: Re: Aeroelectric figure Z-16 vs Rotax installation manual
    --> Europa-List message posted by: n3eu@comcast.net Steve Hagar wrote: > --> Europa-List message posted by: "Steve Hagar" <hagargs@earthlink.net> > > The Rotax installation maual, in its "Requirements for flawless operation > of the rectifyer-regulator", states: "Never sever connection between C and > B+ of regualator e.g. by removal of a fuse". Z-16 the way I am wiring my > system shows a break here going to the crow bar module and the controlling > over voltage relay that is added in extra. Can someone shed some more > light on this for me so I feel better about it. If the "C" line is never to be severed, it makes no sense to bring it out external to the regulator unless it has a useful purpose. The EXP-bus people have no problem with severing the "C" line, as they -- also in series with its OV relay -- provide an "Alt" on-off switch. Apparently, letting the "C" line float disables the regulator. OTOH, Bob Nuckolls brings the "C" to ground upon OV trip. In his setup, in normal service it's always connected ultimately to B+ and R, like Rotax wants. Ideally, OV trip should mean the regulator has failed, so it should make no difference what happens to this line. IOW, nothing to worry about, as best I can tell. Regards, Fred F.


    Message 20


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    Time: 10:29:24 PM PST US
    From: Matt Dralle <dralle@matronics.com>
    Subject: All New Matronics Email List Online Chat!!!
    --> Europa-List message posted by: Matt Dralle <dralle@matronics.com> Hi Listers! A number of Listers have been asking for some Matronics Email List online chat and NOW ITS HERE! Over the last couple of days I've set up a nifty web-based Chat site here on the Matronics systems. No special programs to download; all you need is a late model web browser like Internet Explorer or Netscape with a java plugin. I would recommend downloading the latest Java plugin if you experience any problems getting the page to come up. Here's a link to the Sun Java download website. http://java.com/en/index.jsp Look for the green box with the yellow arrow in the upper right corner. Before you bother, though, just try you browser because it'll probably just work. Each Email List on Matronics has its own "Room" and all rooms can easily be accessed from the same client. In the Email List URL Trailer at the bottom of each List message, you'll find the Link to this List's specific Chat Room. Just click on the Link, and then type in your name or email address in the User Name box. Try to use a name or email address that the other Listers know you by. You'll find me lurking around the various List chat rooms as "MattDralle". There's a couple of nifty features I'll explain right off. On the main Chat Window page after you login, you'll see a little icon with a Hammer and a Screwdriver. This is the Control Panel window. Once the Control Panel comes up, click on the "Settings" tab. Here you'll find, among other things, three check boxes to enable sound. Click all three and you'll be treated to a sound whenever someone enters or leaves the Room, or when someone sends a message. The other cool button is the one that has four little arrows pointing to each of the four corners of the button. This will rip the main Chat window from the web page and allow you to resize and move it anyway you'd like. Let's have some fun and get to know one another better using this awesome new Chat Room! To get started, just click the URL Link below for this List's specific Chat Room! Best regards, Matt Dralle Matronics Email List Admin PS - I'm working on a web link interface to the chat logfiles. Coming soon...


    Message 21


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    Time: 11:16:30 PM PST US
    From: "Ronald J. Parigoris" <rparigor@suffolk.lib.ny.us>
    Subject: Rotax Turbo, keeping waste gate from sticking?
    --> Europa-List message posted by: "Ronald J. Parigoris" <rparigor@suffolk.lib.ny.us> Doing a bit of thinking about firewall foward. Leaning towards the 914. I hear tales of the wastegate getting stuck. I have a few questions on this matter: Is TCP still avialable? Would TCP help or hinder the wastegate staying clean if using 100LL? I heard that if you regularily clean the wastegate without removing it with brake cleaner it will keep it free as long as you do it often and don't wait for it to stick? Is there any other product to help keepwastegate free that anyone is using? Is it possable to disassemble a 2 to 300 hour turbo without breaking off the studs? What is secret to disassembe without breaking studs? I plan on using MoGas when staying local, but when you wander away from home it can be hard to find. Thx Ron Parigoris A-265




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