Europa-List Digest Archive

Mon 03/12/07


Total Messages Posted: 14



Today's Message Index:
----------------------
 
     1. 12:32 AM - Re: Paint (R.C.Harrison)
     2. 04:34 AM - Re: A198 Monowheel Over Center stats & anybody flying with the gear down and locked? (Kingsley Hurst)
     3. 08:47 AM - Re: Flap motor (Alan Burrows)
     4. 12:25 PM - Re: Re: Flap motor (NevEyre@aol.com)
     5. 12:39 PM - Re: Re: Flap motor (Simon Smith)
     6. 12:42 PM - Re: A198 Monowheel Over Center stats & anybody flying with the g... (NevEyre@aol.com)
     7. 01:23 PM - Re: Re: Flap motor (Alan Burrows)
     8. 02:21 PM - Re: Re: Flap motor (Duncan & Ami McFadyean)
     9. 02:57 PM - Mod 72 and Airmaster Prop (tony.bale@virgin.net)
    10. 03:40 PM - Another Mod 72 complete (rlborger)
    11. 04:37 PM - Propeller (UVTReith@aol.com)
    12. 04:47 PM - Re: What is this important piece of Europa build? (SteveD)
    13. 05:47 PM - Re: What is this important piece of Europa build? (EuropaXSA276@aol.com)
    14. 10:36 PM - Re: What is this important piece of Europa build? ()
 
 
 


Message 1


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    Time: 12:32:11 AM PST US
    From: "R.C.Harrison" <ptag.dev@tiscali.co.uk>
    Subject: Paint
    Hi! Troy I used CA 40,000 by Pro-Desoto International Ltd. ...In the Uk they are at "Sealands and Coatings", Darlington Road, Shilton. Tel 0044(0) 1388 772541 (or more correctly the RAF used my supplied paint for me!) The Aero Industry use this paint extensively and I was given to understand that Air France used it exclusively 7 years ago. It must have a good "key" surface though. They are a little difficult to deal with though ..usually supply to "big" customers! I had a Sales Rep mobile number Ian Toole 0044(0) 777 814 0567 but he may have moved on by now. Google UK puts them as a subsidiary of PPG Industries California. Mine is an excellent hard gloss finish needing only washing for maintenance. The "key" surface is very important though otherwise you just may get the occasional osmosis bubble, and any base coat pin holes will need "ragging". Regards Bob Harrison. G-PTAG (awaiting Rotax 914 first week in April and Woodcomp Scimitar SR 3000 soon after!) -----Original Message----- From: owner-europa-list-server@matronics.com [mailto:owner-europa-list-server@matronics.com] Sent: 12 March 2007 02:01 To: europa-list@matronics.com Subject: Europa-List: Paint Hey Folks, I know this has been talked to death but here goes anyway. I have decided I can fill, prime, and sand til doomsday or just paint it. I think I have gotten it reasonably smooth but have ended up with NOT a complete covering of Polyfiber UV Smoothprime in the process. I am determined to go no further with the sanding portion to remove anymore or put anymore on now that it is smooth. But will someone give me a definitive formula of primers (epoxy?) and paint combinations, including brands, potion numbers etc, that will act as a UV blocker and give me a glossy, repairable/upgradable paint job that can be color sanded (by someone else if desired) but not requirred, to get the "wet look"? I hope this makes sense. I guess in a nutshell, can I get UV protection from the finish process, not relying on a partial coat of UV smooth prime? What about the shop in Lakeland that did so many Europas? I know they preferred no pre-priming at all. What products did they use? Can anyone tell me the details of their mix? They sure made Bob Berube's plane sparkle. Cast your vote here. Troy Maynor N120EU Europa Monowheel Classic Left to finish: Paint,(some) interior,engine install, (some) wiring. Weaverville, NC USA


    Message 2


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    Time: 04:34:45 AM PST US
    From: "Kingsley Hurst" <hurstkr@redzone.com.au>
    Subject: Re: A198 Monowheel Over Center stats & anybody flying with
    the gear down and locked? Cleve Lee wrote:- >This weekend I took the time to disassemble my mono gear which had been assembled a few years ago. I took some measurements. > Using feeler gauges, one Port swing arm was .055" away from seating when the Starboard leg was against the stop. Doing the Trig, after grinding this down to equal seating, this provided .8 degree improvement in Over Center condition. Hello Cleve, If your Port swing arm (LG08) was .055" away from the stop when the Starboard one was against the stop, as far as I can see, this would mean that there was a fairly good chance the LG08 arms were either not pinned correctly in the first place or one or both of the roll pins securing the LG08 arms is/are slightly sheared. The important thing to check is that the two LG08 arms are in the same plane when viewed from the side. If they are and they don't both contact their respective stops simultaneously, then one of the stops is shorter than the other. If your arms are NOT in the same plane and you have adjusted the length of one of the stops as it appears you may have, then neither the arms nor the stops will be correct. After pinning mine the first time as per the procedure in the manual, although both arms touched the stops together, the arms were NOT in the same plane. This is when I discovered the stops were not the same lengths. Refer to my recent posting and photos. Before adjusting the lengths of the stops, I repinned the arms to the shaft making use of the perfectly flat surface of my drill press table to make sure the arms were in the same plane. After this was achieved, I then shortened the longer of the two stops. Cleve, like a lot of topics on this list, I think the over centre debate has reached it's climax and will now fade away. There are a lot of mono Europas flying that have not had uncommanded gear retraction problems so if I were you, I wouldn't contemplate locking the gear down. If you can positively identify any problems with the geometry in your landing gear and remove all the things that have been known to cause problems, I'm sure you will be rewarded with a reliable undercarriage for many hours to come. (Says I who is not flying yet and will probably end up eating humble pie . . . so I'll leave it to others on the list to shoot me down) Regards Kingsley in Oz


    Message 3


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    Time: 08:47:46 AM PST US
    From: "Alan Burrows" <alan@kestrel-insurance.com>
    Subject: RE: Flap motor
    Just before I shipped the aircraft over to the USA I fitted a new flap motor as the old one had died. As you would expect (with my luck). E04 had changed the design of the motor and therefore I had to re position the mountings. Because of the tight timescale for shipping. I never got a chance to flight test this motor until yesterday (yes I actually went flying..!). I notice that the new motor seems a lot slower than the original. The time from zero flap to full flaps is 17 seconds and retracting back to zero is 18 seconds. Has anyone else noticed this and is it normal with the later flap motors? Many Thanks in advance. Alan Trigear 914 N134AB (look out America its now flying..!) 10:58 -- 08:41


    Message 4


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    Time: 12:25:26 PM PST US
    From: NevEyre@aol.com
    Subject: Re: RE: Flap motor
    Hi Alan, Yes, the newer flap drive motors are much slower in operation, the supply of the original ones dried up when the manufacturer discovered where they were ending up..... a few were purchased covertly, but in the end they sussed......... the only ones that could be found to fit the bill were the ones currently available. So, not a problem with your motor, they are all that way. Cheers, Nev.


    Message 5


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    Time: 12:39:01 PM PST US
    From: "Simon Smith" <jodel@nildram.co.uk>
    Subject: RE: Flap motor
    Mine has the zippy motor but the aircraft that I did my check out in was much slower. I know that I have the "old" type but what was in the other I don't know. Simon _____ From: owner-europa-list-server@matronics.com [mailto:owner-europa-list-server@matronics.com] On Behalf Of Alan Burrows Sent: 12 March 2007 15:43 Subject: Europa-List: RE: Flap motor Just before I shipped the aircraft over to the USA I fitted a new flap motor as the old one had died. As you would expect (with my luck). E04 had changed the design of the motor and therefore I had to re position the mountings. Because of the tight timescale for shipping. I never got a chance to flight test this motor until yesterday (yes I actually went flying..!). I notice that the new motor seems a lot slower than the original. The time from zero flap to full flaps is 17 seconds and retracting back to zero is 18 seconds. Has anyone else noticed this and is it normal with the later flap motors? Many Thanks in advance. Alan Trigear 914 N134AB (look out America its now flying..!) -- Date: 08/03/2007 10:58 -- 12/03/2007 08:41


    Message 6


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    Time: 12:42:15 PM PST US
    From: NevEyre@aol.com
    Subject: Re: A198 Monowheel Over Center stats & anybody flying with
    the g... Attn Kingsley, I sent you an email last week after your request for me to contact you, had no reply from you, perhaps my aol [ another one lost ? ] system is stopping them getting through ? Try sending via John Wheeler, he can forward to me ? G'day mate. Nev.


    Message 7


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    Time: 01:23:03 PM PST US
    From: "Alan Burrows" <alan@kestrel-insurance.com>
    Subject: RE: Flap motor
    Thanks Nev. That=92s a relief. I guess I just stay with it then. Do you happen to know who it was that supplied the original motors as I may go direct and try to get hold of some. I can usually get what I want when I need to :-) Sorry I didn=92t get back to you about the tie downs, but I have been trying to work out what you meant and having a think about it myself. I must be honest the idea of attaching something to the bell crank mounting didn=92t really appeal to me. So how about this as an option. It is possible to get in through the clear plastic inspection cover as you said, so why not design something along the lines of the Europa attachment, but instead of being bent at a right angle to bond into a corner, why not have the plate straight (still with holes in it) and bond it directly onto the main spar. You could hold it in position whilst the adhesive sets either with a piece of wood fed in through the inspection hatch or maybe a couple of screws directly into the spar. That way the load would all be taken directly on the spar and the original Europa eye bolts could still be used. What do you think? Alan _____ From: owner-europa-list-server@matronics.com [mailto:owner-europa-list-server@matronics.com] On Behalf Of NevEyre@aol.com Sent: 12 March 2007 19:23 Subject: Re: Europa-List: RE: Flap motor Hi Alan, Yes, the newer flap drive motors are much slower in operation, the supply of the original ones dried up when the manufacturer discovered where they were ending up..... a few were purchased covertly, but in the end they sussed......... the only ones that could be found to fit the bill were the ones currently available. So, not a problem with your motor, they are all that way. Cheers, Nev. "http://www.matronics.com/Navigator?Europa-List"http://www.matronics.com/ Nav igator?Europa-List "http://forums.matronics.com"http://forums.matronics.com 12/03/2007 08:41 -- 12/03/2007 08:41


    Message 8


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    Time: 02:21:01 PM PST US
    From: "Duncan & Ami McFadyean" <ami@mcfadyean.freeserve.co.uk>
    Subject: Re: RE: Flap motor
    Alan, Too late now, but the old flap motor can often be resurrected by cleaning the commutator, which suffers from oil falling in from the bearing above it. Or new one from the supplier (made in the US and used on RVs and Kitfoxes too). Duncan McF. ----- Original Message ----- From: Alan Burrows To: europa-list@matronics.com Sent: Monday, March 12, 2007 3:43 PM Subject: Europa-List: RE: Flap motor Just before I shipped the aircraft over to the USA I fitted a new flap motor as the old one had died. As you would expect (with my luck). E04 had changed the design of the motor and therefore I had to re position the mountings. Because of the tight timescale for shipping. I never got a chance to flight test this motor until yesterday (yes I actually went flying..!). I notice that the new motor seems a lot slower than the original. The time from zero flap to full flaps is 17 seconds and retracting back to zero is 18 seconds. Has anyone else noticed this and is it normal with the later flap motors? Many Thanks in advance. Alan Trigear 914 N134AB (look out America its now flying..!) -- Date: 08/03/2007 10:58 -- 12/03/2007 08:41


    Message 9


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    Time: 02:57:23 PM PST US
    From: "tony.bale@virgin.net" <tony.bale@virgin.net>
    Subject: Mod 72 and Airmaster Prop
    Just thought I would report back to the forum having completed mod 72 yesterday on our XS Mono. Thankfully supported by a friend that had already done another mono and gave invaluable advise and guidance (thanks Russ). We were able to just remove the air box, loosen the air inlet ducting and radiators, drop the engine down and forward a couple of inches, and complete the job without actually disconnecting anything other than the four engine mount bolts. Before running the 16.5mm reamer through, we used a 16mm first. The actual enlarging of the two tubes to take the inserts and fitting them only took about an hour, however I have to say the cutting inside the mount with the reamer is not for the faint hearted ! once completed however, the insert is a good snug fit. I guess from start to finish the hole job took about 5 hours (not including the hour it took to fish the nut out of the gear mechanism I dropped behind the firewall). Having now completed the mod we can now go and fly the aircraft with the new Airmaster prop which is now also signed off. The initial flight test showed a dramatically reduced take off run and improved climb rate, however more details once we have done proper testing and got some hours under our belt. Best of luck to one and all with the engine mount mod Tony. -------------------------------------------------------------------- mail2web.com - Microsoft Exchange solutions from a leading provider - http://link.mail2web.com/Business/Exchange


    Message 10


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    Time: 03:40:49 PM PST US
    Subject: Another Mod 72 complete
    From: rlborger <rlborger@mac.com>
    Fellow Europaphiles, Another Mod 72 completed. Preparing for the Mod took much longer than performing it. Pics have been posted on my build web pages (URL in signature block). The reamer will go off to Ron P. first. Upon return of the reamer, I will let folks know. I'll have a little kit consisting of reamer and a can of self-etching primer ready to ship to the next person ready to perform the mod. I am not including the ACF-50 as I think that everyone should have a can of their own as it needs to be re-applied with each annual inspection The kit will go to the first person to contact me with a shipping address. I expect that they will let the Forum know when they have completed Mod 72 and will pass it on. Good building and great flying, Bob Borger Europa Kit #A221 N914XL, XS Mono, Intercooled 914, Airmaster C/S http://www.europaowners.org/N914XL (85%) tail kit done, wings closed, cockpit module installed, pitch system in, landing gear frame in, rudder system in, outrigger mod in, Fuselage Top on, lift/drag/flap pins in, wing incidence set, tie bar in, flap drive in, Mod 70 done. Baggage bay in. Flaps & Main Gear complete. Working in - 24 Instrument Panel, 25 Electrical, 30 Fuel System, 32 Tail, 34 Door Latches & 35 Doors, 37 Finishing. Airmaster arrived 29 Sep 05. Seat arrived from Oregon Aero. E04 interior kit has arrived and is being installed. Waiting on Mod 72 to resume installing the ROTAX 914. 3705 Lynchburg Dr. Corinth, TX 76208 Home: 940-497-2123 Cel: 817-992-1117


    Message 11


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    Time: 04:37:48 PM PST US
    From: UVTReith@aol.com
    Subject: Propeller
    Hi Europa friends! We have had in the past a lot of discussions on propellers, but I have neve r seen a comparisation for propulsive or propeller force and propulsion efficiency (sorry for my poor english, I'm German). Obviously the Warp prop (especially with 1,6 m diameter for the Mono) is a cutt-off prop and the efficiency is not so good like a Woodcomp, M=FChlbauer , GT-prop and so on ?!? I am right? Is that correct? The max speed of my engine will be 6.000 rpm, max prop speed 2.860 rpm. What prop would be the best:ground adjusted one and/or alternatively in flight adjustable one? Why most of us are using the Warp drive? Because it is an American one or why? Or is it the combination from Warp Drive and Airmaster as a common (standard) solution? Normally I would like to use a curved propeller blade which will also give close to the spinner enough air pressure, so that I could keep my cowling openings so small as possible. This was another very informative discussion on the forum! Thanks for some info to make me a little more wise. Bruno Reith XS monowheel, smart-brabus 102 HP turbocharched, Warp drive 3-blade ground adjustable. Will be ready for the first go in may.


    Message 12


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    Time: 04:47:53 PM PST US
    Subject: Re: What is this important piece of Europa build?
    From: "SteveD" <Post2Forum@comcast.net>
    > Whatever it is... I bet SteveD adds it to his ship! Are you kidding, I've upgraded my kindling hopper to the new coal unit.... Chat Later, Steved Do not archive. Visit - www.EuropaOwners.org


    Message 13


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    Time: 05:47:21 PM PST US
    From: EuropaXSA276@aol.com
    Subject: Re: What is this important piece of Europa build?
    In a message dated 3/12/2007 6:48:59 PM Central Daylight Time, Post2Forum@comcast.net writes: Whatever it is... I bet SteveD adds it to his ship! Are you kidding, I've upgraded my kindling hopper to the new coal unit.... Chat Later, Steved Touch=E9! Sun N Fun this year Steve? I'll be there on the 20th. Do not archive Brian Skelly Europa XS TriGear #A276 North Texas USA You can see my build photos at: http://www.europaowners.org/BrianS <BR><BR><BR>**************************************<BR> AOL now offers free email to everyone. Find out more about what's free from AOL at http://www.aol.com.


    Message 14


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    Time: 10:36:37 PM PST US
    Subject: Re: What is this important piece of Europa build?
    From: <rparigor@suffolk.lib.ny.us>
    The sticks are 1 x 2s, not 2 x 4s. It is our original garbage bag from 2003, once in a while when we have some left over glass or redux or fill, it gets a repair. It was getting a bit ratty, so when we had plenty of left overs from the rollbar install, it got a major fixing. The 1 x 2s scraps were laying around and got to holding glass in place and bag shape (a bit). A key chain LED got put in the bottom of bag for pic. Ron P.




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