RE: My F5D sized for Q40 project
Lee, you are correct on the rules as they stands for 422. In the AMA rules proposals, Q40 SPORT , (event425) ,doesnt require the aircraft to resemble any other racers or “prior approval of designs”, as long as the overall dimensions of the airframe fit the square inch requirements. This opens the door to alot of airplanes designs that have never been built and allows people to be creative and even make bi-planes.