Jul 14, 1990
Accident
Destroyed GRAND MARAIS, MN
Injuries3 fatal
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause
POOR JUDGEMENT OF THE PILOT DUE TO HIS IMPAIRMENT FROM CONSUMPTION OF ALCOHOL, AND HIS FAILURE TO MAINTAIN CONTROL OF THE AIRCRAFT. A FACTOR RELATED TO THE ACCIDENT WAS: PILOT FATIGUE DUE TO LACK OF SLEEP.
NTSB CHI90FA185