Bridi 4 Seasons 40 CG location
#1
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Join Date: Aug 2010
Location: Kekaha, HI
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Bridi 4 Seasons 40 CG location
A friendgave me an old 4 Seasons 40 that I trained him to fly with in the mid 80's. I got it all setup for flying but it seems t0 be tail heavy. I 'm guessing that the CG location is on the wing spar? Anyone have a set of plans for this old plane?
#3
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Jeeper, if it's a constant chord, put the CG 30% of the chord behind the leading edge. If it's not, use this website. Dan.
http://adamone.rchomepage.com/cg_calc.htm
http://adamone.rchomepage.com/cg_calc.htm