Jul 9, 2004
Accident
Substantial Mason City, IA
InjuriesNone
Phase of Flight-
ConditionsIMC
OperationFAR 091
Probable Cause
The proper touchdown point not obtain/maintained by the pilot following a single-engine approach to landing. Contributing factors were the vacuum pump oil leak, the low oil pressure of the propeller control system, and the unfeathered propeller.
NTSB CHI04LA183