Europa-List Digest Archive

Tue 07/15/03


Total Messages Posted: 12



Today's Message Index:
----------------------
 
     1. 01:01 AM - Torque Tube Bronze Bushing Tightness\Lubrication (Tony Renshaw)
     2. 02:02 AM - New Tailwheel, old engine mount??????? (Tony Renshaw)
     3. 02:23 AM - Re: Torque Tube Bronze Bushing Tightness\Lubrication (david joyce)
     4. 02:28 AM - Re: New Tailwheel, old engine mount??????? (Roger Mills)
     5. 02:28 AM - Re: New Tailwheel, old engine mount??????? (david joyce)
     6. 03:10 AM - Re: Torque Tube Bronze Bushing Tightness\Lubrication (Brian Davies)
     7. 03:28 AM - Wing to Fuselage Fairings (Peter Austin)
     8. 03:42 AM - Re: Torque Tube Bronze Bushing (Tony Renshaw)
     9. 06:39 AM - Re: New Tailwheel, old engine mount??????? (Nigel Graham)
    10. 07:21 AM - 30amp Slow Blow Fuse (Brian Davies)
    11. 08:07 AM - Re: Wing to Fuselage Fairings (Rob Housman)
    12. 08:59 AM - Re: 30amp Slow Blow Fuse (Richard Holder)
 
 
 


Message 1


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    Time: 01:01:06 AM PST US
    From: Tony Renshaw <tonyrenshaw@optusnet.com.au>
    Subject: Torque Tube Bronze Bushing Tightness\Lubrication
    --> Europa-List message posted by: Tony Renshaw <tonyrenshaw@optusnet.com.au> Gidday, I am about to install my torque tube after having the pins replaced to the larger option. I have noticed that the bronze bushings are very tight on the tube. Is this normal?? Also, I am wondering if people have set up these bearings for future lubrication? I do recall someone setting up for injection of a light lubricant, and now is the time for me to consider this. Any other suggestions with this setup will be kindly appreciated. Reg Tony Renshaw Sydney Australia


    Message 2


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    Time: 02:02:18 AM PST US
    From: Tony Renshaw <tonyrenshaw@optusnet.com.au>
    Subject: New Tailwheel, old engine mount???????
    --> Europa-List message posted by: Tony Renshaw <tonyrenshaw@optusnet.com.au> Gidday, I am wondering about my setup preference of the new tailwheel with the old engine mount, the old cowls and the consequent low prop clearance. I am wondering if prop clearance is the only consequence,and how significant this is? I am aware that the new tailwheel reducing the deck angle no doubt promoted the engine to go higher, and therefore give much the same prop clearance. Europa think it appropriate to up the engine, but I like the old cowls, the 912S, and the new tailwheel. This is my chosen configuration, this week. Any advice with this will be happily appreciated. Reg Tony Renshaw Sydney Australia


    Message 3


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    Time: 02:23:08 AM PST US
    From: "david joyce" <davidjoyce@beeb.net>
    Subject: Re: Torque Tube Bronze Bushing Tightness\Lubrication
    --> Europa-List message posted by: "david joyce" <davidjoyce@beeb.net> Tony, You simply put a little light oil on the tube before mounting the tailplane - no need to complicate it! David ----- Original Message ----- From: Tony Renshaw <tonyrenshaw@optusnet.com.au> Subject: Europa-List: Torque Tube Bronze Bushing Tightness\Lubrication > --> Europa-List message posted by: Tony Renshaw <tonyrenshaw@optusnet.com.au> > > Gidday, > I am about to install my torque tube after having the pins replaced to the > larger option. I have noticed that the bronze bushings are very tight on > the tube. Is this normal?? Also, I am wondering if people have set up these > bearings for future lubrication? I do recall someone setting up for > injection of a light lubricant, and now is the time for me to consider > this. Any other suggestions with this setup will be kindly appreciated. > Reg > Tony Renshaw > Sydney Australia > >


    Message 4


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    Time: 02:28:09 AM PST US
    From: "Roger Mills" <Roger.Mills@btinternet.com>
    Subject: New Tailwheel, old engine mount???????
    --> Europa-List message posted by: "Roger Mills" <Roger.Mills@btinternet.com> Tony, I have the old engine mount and cowl with an XS tailwheel. Prop clearance hasn't been a problem so far in >200hrs - you would really have to lower the nose quite dramatically on take off or be on really rough bumpy ground to clip the prop. Best Regards Roger Mills 0771 289 1840 -----Original Message----- From: owner-europa-list-server@matronics.com [mailto:owner-europa-list-server@matronics.com] On Behalf Of Tony Renshaw Subject: Europa-List: New Tailwheel, old engine mount??????? --> Europa-List message posted by: Tony Renshaw --> <tonyrenshaw@optusnet.com.au> Gidday, I am wondering about my setup preference of the new tailwheel with the old engine mount, the old cowls and the consequent low prop clearance. I am wondering if prop clearance is the only consequence,and how significant this is? I am aware that the new tailwheel reducing the deck angle no doubt promoted the engine to go higher, and therefore give much the same prop clearance. Europa think it appropriate to up the engine, but I like the old cowls, the 912S, and the new tailwheel. This is my chosen configuration, this week. Any advice with this will be happily appreciated. Reg Tony Renshaw Sydney Australia direct advertising on the Matronics Forums.


    Message 5


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    Time: 02:28:18 AM PST US
    From: "david joyce" <davidjoyce@beeb.net>
    Subject: Re: New Tailwheel, old engine mount???????
    --> Europa-List message posted by: "david joyce" <davidjoyce@beeb.net> Tony, How big is your prop? Europa and the PFA are prepared to approve a diameter of up to 64" or 1625mm, (which is what I am flying, without problems) but most props are smaller than this giving you a bit more ground clearance to play with. David ----- Original Message ----- From: Tony Renshaw <tonyrenshaw@optusnet.com.au> Subject: Europa-List: New Tailwheel, old engine mount??????? > --> Europa-List message posted by: Tony Renshaw <tonyrenshaw@optusnet.com.au> > > Gidday, > I am wondering about my setup preference of the new tailwheel with the old > engine mount, the old cowls and the consequent low prop clearance. I am > wondering if prop clearance is the only consequence,and how significant > this is? I am aware that the new tailwheel reducing the deck angle no doubt > promoted the engine to go higher, and therefore give much the same prop > clearance. Europa think it appropriate to up the engine, but I like the old > cowls, the 912S, and the new tailwheel. This is my chosen configuration, > this week. Any advice with this will be happily appreciated. > Reg > Tony Renshaw > Sydney Australia > >


    Message 6


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    Time: 03:10:46 AM PST US
    From: "Brian Davies" <bdavies@dircon.co.uk>
    Subject: Re: Torque Tube Bronze Bushing Tightness\Lubrication
    --> Europa-List message posted by: "Brian Davies" <bdavies@dircon.co.uk> Tony, My bushes were a very good sliding fit- no play but once lubricated with Aeroshell grease they had relatively low friction. I wonder whether the pin enlargement process has slightly distorted the torque tube and it is no longer pefectly round? This should show up as witness marks/shiny areas on the tube if you rotate the bearings dry a few times. Brian Davies kit 454 ----- Original Message ----- From: "Tony Renshaw" <tonyrenshaw@optusnet.com.au> Subject: Europa-List: Torque Tube Bronze Bushing Tightness\Lubrication > --> Europa-List message posted by: Tony Renshaw <tonyrenshaw@optusnet.com.au> > > Gidday, > I am about to install my torque tube after having the pins replaced to the > larger option. I have noticed that the bronze bushings are very tight on > the tube. Is this normal?? Also, I am wondering if people have set up these > bearings for future lubrication? I do recall someone setting up for > injection of a light lubricant, and now is the time for me to consider > this. Any other suggestions with this setup will be kindly appreciated. > Reg > Tony Renshaw > Sydney Australia > >


    Message 7


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    Time: 03:28:26 AM PST US
    From: "Peter Austin" <austins@zip.co.nz>
    Subject: Wing to Fuselage Fairings
    --> Europa-List message posted by: "Peter Austin" <austins@zip.co.nz> Group, Can anyone come up with a compelling reason NOT to attach the Fairings to the Fuselage as apposed to the wings as stated in the Build manual. These are the premoulded Fairings as supplied from Europa. For:- Think it would look better with the Fairings filled and blended into the fuselage sides. The mouldings are a much neater fit around the wings and would not need gaps filled with Silicone as suggested in the build manual when the moulding are attached to the wings. The lip of the moulding around the wings can be blended to the wing with filler. Against:- I can see it would be more awkward to fit the wings, especially the last bit getting the wings into the moulding which in effect would be sockets.At its home field the aircraft will be live in its own hanger, so putting the wings on an off hopefully won't be a regular occurance. A little harder for maintenance etc of the flight controls within the fuselage. This aircraft is a classic, with the MAUW mod installed. Kind Regards Peter Austin #198 Living life behind a sanding mask.


    Message 8


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    Time: 03:42:15 AM PST US
    From: Tony Renshaw <tonyrenshaw@optusnet.com.au>
    Subject: Re: Torque Tube Bronze Bushing
    Tightness\Lubrication --> Europa-List message posted by: Tony Renshaw <tonyrenshaw@optusnet.com.au> David, OK, sounds good to me. Thanks. Reg Tony Renshaw Sydney Australia At 10:27 AM 7/15/2003 +0100, you wrote: >--> Europa-List message posted by: "david joyce" <davidjoyce@beeb.net> > >Tony, You simply put a little light oil on the tube before mounting the >tailplane - no need to complicate it! David >----- Original Message ----- >From: Tony Renshaw <tonyrenshaw@optusnet.com.au> >To: <europa-list@matronics.com> >Subject: Europa-List: Torque Tube Bronze Bushing Tightness\Lubrication > > >> --> Europa-List message posted by: Tony Renshaw ><tonyrenshaw@optusnet.com.au> >> >> Gidday, >> I am about to install my torque tube after having the pins replaced to the >> larger option. I have noticed that the bronze bushings are very tight on >> the tube. Is this normal?? Also, I am wondering if people have set up >these >> bearings for future lubrication? I do recall someone setting up for >> injection of a light lubricant, and now is the time for me to consider >> this. Any other suggestions with this setup will be kindly appreciated. >> Reg >> Tony Renshaw >> Sydney Australia >> >> > >


    Message 9


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    Time: 06:39:14 AM PST US
    From: "Nigel Graham" <nigel_graham@btclick.com>
    Subject: Re: New Tailwheel, old engine mount???????
    --> Europa-List message posted by: "Nigel Graham" <nigel_graham@btclick.com> Tony, This is an interesting question. The JAR regs over here are quite specific about the ground clearance with regard to propeller clearance. JAR-VLA 925 1-E-1 states: Unless smaller clearances are substantiated, propeller clearances with the aeroplane at maximum weight, with the most adverse centre of gravity and with the propeller in the most adverse pitch position, may not be less than the following: (a) Ground Clearance. There must be a clearance of at least 180mm (for each aeroplane with a nosewheel landing gear) or 230mm (for each aeroplane with a tail wheel landing gear) between each propeller and the ground with the landing gear statically deflected and in the level, normal take-off, or taxying attitude, whichever is most critical. In addition, for each aeroplane with conventional landing gear struts using fluid or mechanical means for absorbing landing shocks, there must be a positive clearance between the propeller and the ground in level take-off attitude with the critical tyre completely deflated and the corresponding landing gear fully bottomed. Positive clearance for aeroplanes using leaf spring struts is shown with a deflection corresponding to 1.5g. .......the rest concerns water and airframe clearance. I have not measured a standard Europa and cannot comment on its compliance with these regs, but the relentless procession of silent and humbled pilots making their way to their nearest Warpdrive dealers leads me to suspect that it might not :-( What we need is a good "conventional gear" ;-) .......light blue touch paper....and stand well clear Nigel ----- Original Message ----- From: "Tony Renshaw" <tonyrenshaw@optusnet.com.au> Gidday, I am wondering about my setup preference of the new tailwheel with the old engine mount, the old cowls and the consequent low prop clearance. I am wondering if prop clearance is the only consequence,and how significant this is? I am aware that the new tailwheel reducing the deck angle no doubt promoted the engine to go higher, and therefore give much the same prop clearance. Europa think it appropriate to up the engine, but I like the old cowls, the 912S, and the new tailwheel. This is my chosen configuration, this week. Any advice with this will be happily appreciated. Reg Tony Renshaw Sydney Australia


    Message 10


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    Time: 07:21:26 AM PST US
    From: "Brian Davies" <bdavies@dircon.co.uk>
    Subject: 30amp Slow Blow Fuse
    --> Europa-List message posted by: "Brian Davies" <bdavies@dircon.co.uk> The Europa wiring diagram calls for a 30amp slow blow fuse in the battery and alternator feeds. What are builders using for this (part no./ supplier)? Brian Davies kit 454


    Message 11


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    Time: 08:07:16 AM PST US
    From: "Rob Housman" <RobH@hyperion-ef.com>
    Subject: Wing to Fuselage Fairings
    --> Europa-List message posted by: "Rob Housman" <RobH@hyperion-ef.com> How's this for a reason (quoted verbatim from the construction manual): "The gap between the wing root and the fuselage skin will be filled with the moulded fairing. The fairing becomes part of the wing which further adds to the wing root stiffness and can assist in passing forward and aft wing loads into the fuselage." This is an area of high drag which the fairings will reduce, but not as much if the fairing to wing "joint" is an open one, and if it is not a loose assembly then it will be nearly impossible to insert the wing root into the fairing without damaging the fairing. Remember, there is an optional (but highly recommended) guide to align the wing spars fore and aft, but none to guide insertion in the vertical plane, or to restrict rotation about the spar, so you will be wiggling the wing up, down, and around to get it into place. Best regards, Rob Housman Europa XS Tri-Gear A070 Airfarame complete Irvine, CA -----Original Message----- From: owner-europa-list-server@matronics.com [mailto:owner-europa-list-server@matronics.com]On Behalf Of Peter Austin Subject: Europa-List: Wing to Fuselage Fairings --> Europa-List message posted by: "Peter Austin" <austins@zip.co.nz> Group, Can anyone come up with a compelling reason NOT to attach the Fairings to the Fuselage as apposed to the wings as stated in the Build manual. These are the premoulded Fairings as supplied from Europa. For:- Think it would look better with the Fairings filled and blended into the fuselage sides. The mouldings are a much neater fit around the wings and would not need gaps filled with Silicone as suggested in the build manual when the moulding are attached to the wings. The lip of the moulding around the wings can be blended to the wing with filler. Against:- I can see it would be more awkward to fit the wings, especially the last bit getting the wings into the moulding which in effect would be sockets.At its home field the aircraft will be live in its own hanger, so putting the wings on an off hopefully won't be a regular occurance. A little harder for maintenance etc of the flight controls within the fuselage. This aircraft is a classic, with the MAUW mod installed. Kind Regards Peter Austin #198 Living life behind a sanding mask.


    Message 12


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    Time: 08:59:33 AM PST US
    Subject: Re: 30amp Slow Blow Fuse
    From: Richard Holder <rholder@avnet.co.uk>
    --> Europa-List message posted by: Richard Holder <rholder@avnet.co.uk> I used 25 amp CBs from RS. Part no 406-9491 5.70. They also do 30, 35 in a different series 405-9208 12.68 All plus VAT Richard Richard F.W. Holder 01279 842804 (POTS) Bell House, Bell Lane, 01279 842942 (fax) Widford, Ware, Herts, 07860 367423 (mobile) SG12 8SH email : rholder@avnet.co.uk Europa Classic Tri-gear : G-OWWW, EGSG (Stapleford) PA-28-181 : Piper Archer : G-JANA, EGSG (Stapleford) > --> Europa-List message posted by: "Brian Davies" <bdavies@dircon.co.uk> > > The Europa wiring diagram calls for a 30amp slow blow fuse in the battery and > alternator feeds. What are builders using for this (part no./ supplier)? > > Brian Davies kit 454 > > > > >




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