Nov 19, 1996
Accident
Substantial OLYMPIA, WA
InjuriesNone
Phase of Flight-
ConditionsIMC
OperationFAR 091
Probable Cause
inoperative deicing equipment, due to multiple wing boot holes and malfunctioning control/shuttle valves; subsequent build-up of airframe (wing) ice; and failure of the pilot to maintain adequate airspeed during the flare for landing. Factors relating to the accident included: the adverse weather (icing) conditions, and inadequate maintenance concerning the deicing equipment.
NTSB SEA97LA030