| Crash location | Unknown |
| Nearest city | Castle Rock, CO
39.372212°N, 104.856090°W |
| Tail number | N477T |
|---|---|
| Accident date | 16 Dec 1989 |
| Aircraft type | Beech B35-A33 |
| Additional details: | None |
THE PILOT'S LOSS OF CONTROL AS A RESULT OF SPATIAL DISORIENTATION. FACTORS RELATED TO THE ACCIDENT WERE: THE ADVERSE WEATHER CONDITIONS.