RE: Modern Airfoil for 28% plus... Extreme Aerobats
Thanks for the info D. Hanson, Paul & bmatt, thus sofar i am thinking of using the Eppler 168 (12.45% thk) for the root & about a 10% version of the eppler for the tip (don't see any 10% version of the e168 series on the UIUC airfoil cordinate site) so i may have to scale it. And yes you have convinced me to go with a foam cored/balsa sheeted & glassed wing.
Any advice on how not to end up designing a wing/plane that lands as notoriously as a CAP