Bomber wrote in Sat Mar 11, 2017 6:04 pm:Richard I don't know what percentage flap to wing ratio you're using but be aware...
on the Corby Starlet the inner part of the flap is 32.5% going to 35% at the outer part of the flap..
Ailerons go from 34% inner part to 24% outer part
wlbragg wrote in Sat Mar 11, 2017 10:45 pm:Simon, the J3Cub in fgaddon is current.
Richard wrote in Fri Mar 10, 2017 8:23 am:
I can't really answer the question as to whether your 30kts is valid in terms of Cl, because there isn't enough information; however if you give me the span, root & tip chord, root & tip aerofoil I'll run it through VSPaero and see what comes out.
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