Jekyll CG
John Ferrell
johnferrell at earthlink.net
Fri Aug 1 13:22:50 AKDT 2003
If the chord at the center of the wing is about 17 inches, the CG will be
pretty close at 7-1/2 inches from the leading edge AT the center of the
wing. That is also assuming a tip chord of about 8-1/2 inches ignoring the
tips. If the front of the one piece wing does not come to a point from the
leading edges, measure it as if it did come to a point. If it will finish
out to less than nine pounds you might consider a YS 91 or its successor.
John Ferrell
6241 Phillippi Rd
Julian NC 27283
Phone: (336)685-9606
johnferrell at earthlink.net
Dixie Competition Products
NSRCA 479 AMA 4190 W8CCW
"My Competition is Not My Enemy"
----- Original Message -----
From: "David Gundling" <DGundling at compuserve.com>
To: <discussion at nsrca.org>
Sent: Friday, August 01, 2003 2:34 PM
Subject: Re: Jekyll CG
Message text written by INTERNET:discussion at nsrca.org
>Hi Dave
Start with the CG at the front of the wing tube.
Lamar Blair
RC Model Enterprises
256-351-8445
http://home.att.net/~rc-enterprises/rcme_001.htm<
Lamar,
Thanks for the reply.
My Jekyll is the single piece wing version. About 800 sq in on a 66 inch
span wing by quick measurement. Perhaps that info will help identify the
version.
Dave
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