I have almost 500 hours on my Catto...
...Three-blade. The leading edges are needing some attention from sand erosion and so on.
You guys that have tape on notice much loss of speed?
RV-10, 510 TT
RV6A (Sojourner) 180 HP, Catto 3 Bl (502Hrs), gone...and already missed
Air Tractor AT 502B PT 6-15
Air Tractor 402 PT-6-20
EAA Flight Advisor/CFI/Tech Counselor
It's never skill or craftsmanship that completes airplanes, it's the will to do so,
Patrick Kenny, EAA 275132
Dues gladly paid!