| Crash location | Unknown | 
| Nearest city | Stanley, ID 44.211297°N, 114.945918°W | 
| Tail number | N6471Y | 
|---|---|
| Accident date | 20 Jun 1989 | 
| Aircraft type | Piper PA-23-250 | 
| Additional details: | None | 
PILOT CONTINUED VFR FLIGHT INTO IMC CONDITIONS IN MOUNTAINOUS TERRAIN. FACTORS WERE SNOW SQUALLS AND OBSCURED MOUNTAINOUS TERRAIN IN THE AREA.