Guys,
I am building a Mitsubishi Zero with a wing span of 2.1m, link: http://www.hobbyking.com/hobbyking/s...18&aff=1934455
Flying weight will be approx. 6.5kg. I have chosen a 60cc Saito radial 4 stroke engine and I would like to run a 3 blade prop, can someone help me in sizing it, the engine model is Saito FG-602R3. Any other tips would be gratefully appreciated. Thanks Ed