RE: OS 91 VRDF and 10 x 10 prop, Best airframe?
Thanks for the replies guys, and sorry for the late answer. Bob, the engine prop and pipe are still new in box. Will try to follow your advise and fit in a pattern model, but as you said I will have to re design the thick aerofoil on the wing. Any suggestions for a good aerofoil section??
Thanks again
Best regards
Joseph