Jan 18, 1997
Accident
Substantial THORNDALE, PA
InjuriesNone
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause
Inadequate overhaul of the crankshaft that failed to detect fatigue cracks, which resulted in a total loss of engine power when the crankshaft separated in two.
NTSB NYC97LA046