F4u race wing design Can anyone suggest a good airfoil for racing the F4U Corsair? I'm building an RC model but I want it to be fast unlike scale warbird. Any suggestions on wing design and airfoil would be greatly appreciated. I know I can always throw more power to it but I want the fuselage and wing designed to match.

Thanks
The MH 24 airfoil has been popular for years at international radio-control pylon racing events.  Just ensure that your chord and airspeed give you a Reynolds number exceeding 400,000.

Because airfoils designed for high speed often work poorly at low speed, consider equipping your model with flaps, to make landing easier.

At lower Reynolds numbers, the Eppler E220 has a good reputation.  It's also easier to build (more tolerant of inaccuracies) than airfoils in the mostly-laminar-flow MH series.