4 blade prop
12-07-2010, 02:48 PM
#2
RE: 4 blade prop
I have read here somewhere here from a member that an apc 15x8 (which is ok for an OS 120FSIII) has almost the same rpm on the ground as an apc 13.8x10 4 blade. I anybody has one, let me know. I would like to try it for my TF P-51.
