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twin boom pusher design/prototype for sale on ebay



 
 
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  #11  
Old March 8th 05, 03:58 PM
Robert Schieck
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ChuckSlusarczyk wrote:

Good luck


With a empty weight of 275 lbs and a wing sq footage of 30.9, I am not
sure luck will be sufficient g.

Rob

..ps allow 125 lbs for the 582 and that leaves you 150 lbs for the airframe.




  #12  
Old March 8th 05, 04:14 PM
ChuckSlusarczyk
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In article , Robert Schieck says...

ChuckSlusarczyk wrote:

Good luck


With a empty weight of 275 lbs and a wing sq footage of 30.9, I am not
sure luck will be sufficient g.

Rob

.ps allow 125 lbs for the 582 and that leaves you 150 lbs for the airframe.


As the Loving Spoonfull used to sing "Do you believe in Magic?" :-)
Ahhh....the optimism of some designers will be tempered with the first weigh in
of the prototype LOL!!

See ya

Chuck S

  #13  
Old March 8th 05, 09:04 PM
Morgans
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"Robert Schieck" . wrote

With a empty weight of 275 lbs and a wing sq footage of 30.9, I am not
sure luck will be sufficient g.

Rob

.ps allow 125 lbs for the 582 and that leaves you 150 lbs for the

airframe.

Hell, that ain't so hard! Just fill the fuselage and wing with helium!
--
Jim in NC


  #14  
Old March 9th 05, 09:15 PM
ower
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"Richard Riley" skrev i meddelandet

Bob K found this and listed it further down the thread. I was right,
Dean Wilson, 1987.

http://www.trilogy-aircraft.com


Iwant that model in the upper right corner of the first drawing!

Love You all Owe


  #15  
Old March 9th 05, 10:59 PM
Bob Kuykendall
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Earlier, ower wrote:

I want that model in the upper right
corner of the first drawing!


Um, that's the basic Trilogy airplane with the booms and empennage
folded over the top for storage. A pretty neat idea, actually.

BTW, I see that in the last day or so they've added a second page of
photos to the Trilogy site, depicting the tooling and inventory. Based
on what I see there, the whole idea looks a lot better thought out and
more completely executed than I originally thought.

However, I still think that the performance claims suggested on the
eBay page are unrealistic. I think the choice of a thick, sharp-nosed
Wortmann airfoil might not have been a great idea, especially when as
highly loaded as their specs suggest.

Bob K.
http://www.hpaircraft.com/hp-24

  #16  
Old March 11th 05, 02:51 AM
Roger
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On Tue, 8 Mar 2005 16:04:14 -0500, "Morgans"
wrote:


"Robert Schieck" . wrote

With a empty weight of 275 lbs and a wing sq footage of 30.9, I am not
sure luck will be sufficient g.


What's wrong with 9# per sq ft?
I'm working on 30# per sq ft.

Roger Halstead (K8RI & ARRL life member)
(N833R, S# CD-2 Worlds oldest Debonair)
www.rogerhalstead.com

Rob

.ps allow 125 lbs for the 582 and that leaves you 150 lbs for the

airframe.

Hell, that ain't so hard! Just fill the fuselage and wing with helium!


 




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