RE: Engine choice for Sig 1/6 Cub
I Have a scratch built super cub at 1/6 scale and it has always had an OS 40 two stroke. Now 18 years old with over 500 flights...Have just repowered with an OS 46 [as I could not buy a new 40] and put on floats..the 46 makes it take off just as the full size super does ,even on half throttle. cheers