| Crash location | Unknown |
| Nearest city | Nyssa, OR
43.876829°N, 116.994880°W |
| Tail number | N8055G |
|---|---|
| Accident date | 29 Sep 1989 |
| Aircraft type | Cessna 177RG |
| Additional details: | None |
FAILURE OF THE PILOT TO ATTAIN SUFFICIENT ALTITUDE BEFORE FLYING OVER MOUNTAINOUS/HILLY TERRAIN. FACTORS RELATED TO THE ACCIDENT WERE: DARK NIGHT, RISING/MOUNTAINOUS TERRAIN, AND PROBABLE IMPAIRMENT FROM A PRESCRIPTION DRUG.