May 18, 1991
Accident
Destroyed CANEY, OK
Injuries2 fatal
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause
BINDING OF THE #2 EXHAUST VALVE (STUCK VALVE), AND FAILURE OF THE PILOT TO MAINTAIN ADEQUATE AIRSPEED, WHICH RESULTED IN AN INADVERTENT STALL. A FACTOR RELATED TO THE ACCIDENT WAS: THE FAILED EXHAUST MANIFOLD GASKET.
NTSB FTW91FA081