RE: NEW Top Flight P-40??? 1/5 scale
I am staying with a two blade prop for racing I have two props that I will try they are custom props available from APC.
One is the T6 spec prop and the other is the GT spec prop that are used in USRA racing.
For just sport flying I was thinking about some wood prop. I think, but can only guess the three blade might be too much Dia or pitch.
Sparky