RE: Best prop for a BME 50?
Well I have used 21-10 bme, 22-8 zinger pro, 22-10 mejlik, 21-10 mejlik and most recently a 23-8 mejlik on the bme 50's that I have had. For 3d I like the 23-8 mejlik, more bite for TR's, a little bit slower to pull out. A great overall prop is the Mejlik 22-10, pulls a little better on uplines but doesnt slow down as much for landings as the 22-8 23-8. I like the CF props, they will take a ground tic on a bad landing that will shatter a wood prop. IMO they are cheaper in the long run