RE: Suggestions for L-4 Cub motor
The Goldberg cub I have has a 76.5 in wing span. So its probably considered 1/6 scale. I have heard of some people using OS FS 48's in them. I figured I would aleast need a 52 up to a 70 to fly this plane so it would not be under powered. Is their any problems starting them inverted.
Terrell