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Re: Europa-List: torque tube

Subject: Re: Europa-List: torque tube
From: Tony Renshaw <tonyrenshaw268@gmail.com>
Date: Sat, 6 Dec 2014 16:11:52
My lower fuse is in a jig, and I can twist it slightly to get the torque tub
e perfect, BUT, I have no clue it will stay there when the top goes on. It h
opefully should, but what happens if it doesn't? Does it matter if the tail p
lane isn't exactly parallel to the wings? I'll go out here on a limb and say
 it doesn't matter a rats. The difference in a 1 degree displacement, which I
 would consider a big error, or dare I say variance, would present a negligi
ble difference to the relative wind, and in terms of creating an asymmetric l
ift or displacement vector, that was noticeable, I just can't see it. I'd go
 so far as to say you could build in an error that was large enough to be vi
sible when standing 10' in front of the spinner, a tail plane error of let's
 say 5 degrees, and it would make bugger all difference. It might even impro
ve single pilot flying with asymmetric weight distribution. 
Same with the wings. They were set, weren't they, when the module went in. I
 reckon chasing our tails for perfection is going to only address the glarin
g anomalies, but if your cockpit module was installed half correctly, as my k
ids would say, "just chill".
Regards
Tony Renshaw


Sent from my iPad

> On 6 Dec 2014, at 8:55 am, Karl Heindl <kheindl@msn.com> wrote:
> 
> Vic,
> 
> Seems to me that the tailplanes should line up with the wings, i.e. spar b
ushes.
> Ignore the other readings.
> Karl
> 
> > Date: Sat, 6 Dec 2014 14:53:52 +0000
> > From: pete@lawless.info
> > To: europa-list@matronics.com
> > Subject: Re: Europa-List: torque tube
> > 
> > 
> > Hi Vic
> > 
> > The seats are part of the cockpit module glued into place as part of the

> > build. Very probable that it was fitted at a slight angle to the 
> > fuselage. Should stick with the wing spar as they agree with the top of 

> > the foot well, which is all pre moulded.
> > 
> > Regards
> > 
> > Pete
> > 
> > On 06/12/14 14:32, fraser221 wrote:
>
> > >
> > > i am working on restoring a classic mono to flying condition and in th
e process of changing the tp11 bushes for the torque tube.
> > >
> > > i have checked the levels at 3 different points, the wing spar bushes,
 top of footwell forward of the firewall and on top of the seat module behin
d the headrests (on uncarpeted surface).
> > >
> > > i get a similar reading between the spar bushes and the footwell tops b
ut quite different on the seat module.
> > >
> > > is this a problem or am i right in thinking that the spar bushes shoul
d be the one to use?
> > >
> > > hope someone out there can assist.
> > >
> > > Vic
> > >
> > >
> > >
> > >
> > > Read this topic online here:
> > >
> > > http://forums.matronics.com/viewtopic.php?p=435414#435414
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > &g=================
> > 
> > 
> > 
> 
> 
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> 


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