Oct 15, 1989
Accident
Substantial TULUKSAK, AK
InjuriesNone
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause
MOUNTING SHAFT (AIRBOX THROUGH-SHAFT) FOR THE THROTTLE AND MIXTURE CONTROLS HAD BECOME LOOSE AND BACKED OUT, WHICH RESULTED IN LOSS OF ENGINE POWER. FACTORS RELATED TO THE ACCIDENT WERE: DARKNESS AND ROUGH TERRAIN.
NTSB ANC90LA006