FW and Gyros
- Oct 17, 2014
- Cessna 152, 172, 172RG, 177, 206 -- Piper 180 -- RV-7A -- Calidus -- RAF2000 -- Sport Copter II and
- Total Flight Time
The mast plates broke in flight.I would expect to see ductile overstress when the rotor hits something at flight rpm as it did in the Orange Airport crash.
What evidence is there that the rotor blades hit anything prior to that?