Accident Description
The accident occurred while the airplane was on final approach to Berz-Macomb Airport. According to the official investigation, the right engine failed at that time. The pilot lost control of the airplane, which entered an uncontrolled descent and subsequently crashed. The accident resulted in the deaths of both occupants aboard.
Probable Cause
The probable cause of the accident, as determined by the investigation, was engine failure and uncontrolled descent on final approach due to valve assemblies failure.
Contributing Factors
The investigation reported the following contributing factors:
- Material failure
- Attempted operation beyond experience/ability level
- Improper in-flight decisions
- Failed to follow approved procedures
- Improper emergency procedures
- Partial loss of power on one engine
- Forced landing off airport on land
- 6th exhaust valve guide
- Feathered engine capable of producing power
- Not multi-engine rated