Jul 30, 1992
Accident
Substantial NORFOLK, MA
InjuriesNone
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause
THE LOSS OF COMPRESSION IN THE NO. 4 CYLINDER DUE TO A VALVE STUCK IN THE OPEN POSITION, WHICH RESULTED IN THE LOSS OF ENGINE POWER.
NTSB BFO92LA119