| Crash location | Unknown | 
| Nearest city | Wenatchee, WA 47.423460°N, 120.310349°W | 
| Tail number | N279AS | 
|---|---|
| Accident date | 03 May 1992 | 
| Aircraft type | Pilatus B-4 Pc 11A | 
| Additional details: | None | 
FAILURE BY THE PILOT TO MAINTAIN AIRSPEED, RESULTING IN AIRCRAFT STALL.