Jan 12, 1998
Accident
Destroyed SANDY, UT
Injuries4 fatal
Phase of Flight-
ConditionsIMC
OperationFAR 135
Probable Cause
flight by the pilot into known adverse weather conditions, and his failure (or inability) to maintain sufficient clearance or altitude from mountainous terrain. Related factors were: darkness, heavy snow, high winds, the pilot's perception of pressure that was induced by the conditions and events, and mountainous terrain.
NTSB FTW98FA093