The top (and forward) wing is a laminar airfoil. RE: Aerobatic Airfoils Design Considerations? MikeHalloran (Mechanical) 8 Apr 07 15:24 I can't sell my Jeep to pay for a software license. I also want a fairly high CLmax so my wing isn't the size of a barn door.Īlso, what software can I use to reliably predict stall and post stall behavior of an airfoil? Mind you, I am a homebuilder, not Boeing. But all these airfoils follow a similar principle in design and I am not sure if it is what I need.Ĭan anyone give me a place to start my design from? My main consideration is for an airfoil that breaks in the stall and reattaches readily. I have airfoil coordinates for a Sukhoi SU-26M and an airfoil similar to those used by CAP and Extra. I read all there is to read about aerobatic airfoils. Wing will have no twist, 1 degree or less dihedral, zero sweep about the quarter chord, and a taper ratio of 0.5.
It will be two place aerobatic, designed for about 8G solo, 6G dual, fully inverted systems, etc, etc. in Aerospace Engineering and I am trying to design my own personal homebuilt aircraft.
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