Accident Overview
On a flight from Scottsbluff, Nebraska, to Eugene, Oregon, the pilot was cruising under visual flight rules (VFR) on top when the right engine failed. In response, the pilot reduced altitude to attempt an emergency landing, descending through adverse weather conditions. After the landing gear and flaps were extended, the airplane crashed in an open field. The pilot sustained serious injuries.
Probable Cause and Contributing Factors
The official investigation determined the probable cause to be powerplant failure for undetermined reasons. The following contributing factors were identified:
- Improper in-flight decisions
- Failure to follow approved procedures
- Airframe ice
- Icing conditions including sleet and freezing rain
- Improper emergency procedures
- Conditions conducive to carburetor icing
- Forced landing off airport on land
- Snow
- Propeller not feathered
Sequence of Events
The flight was progressing under VFR on top when the right engine lost power. The pilot initiated a descent to find a suitable landing area, but weather conditions deteriorated during the descent. The aircraft encountered icing conditions, which likely affected performance. The pilot extended the landing gear and flaps in preparation for landing, but the airplane ultimately struck terrain in an open field.
Injury and Damage
The pilot was seriously injured. The aircraft sustained substantial damage in the crash.