Oct 20, 1991
Accident
Substantial LAKE GENEVA, WI
InjuriesNone
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause
FATIGUE FAILURE OF THE CRANKSHAFT. A FACTOR IN THE ACCIDENT WAS INADEQUATE QUALITY CONTROL BY OTHER MAINTENANCE PERSONNEL.
NTSB CHI92LA015