Feb 16, 1990
Accident
Substantial CORONA, CA
InjuriesNone
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause
HELICOPTER ROLLING OVER IN A DIRT FIELD AFTER THE PILOT WAS DEMONSTRATING AN ENGINE FAIURE AND AUTOROTATION MANEUVER.
NTSB LAX90LA091