| Crash location | Unknown |
| Nearest city | Donnybrook, ND
48.509465°N, 101.885162°W |
| Tail number | N10094 |
|---|---|
| Accident date | 04 Aug 1990 |
| Aircraft type | Cessna 150L |
| Additional details: | None |
THE PILOT'S FAILURE TO MAINTAIN AIRSPEED WHILE MANEUVERING IN HILLY TERRAIN. CONTRIBUTING FACTORS WERE THE PILOT'S FAILURE TO MAINTAIN ADEQUATE ALTITUDE AND THE SURROUNDING STEEPLY RISING TERRAIN.