Nov 20, 2003
Accident
Substantial Phoenix, AZ
InjuriesNone
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause
the flight instructor's inadequate supervision of the flight and delayed remedial action, which resulted in a loss of directional control. The reason for the partial power loss in the left engine was not determined.
NTSB LAX04LA049