Dec 6, 1997
Accident
Substantial CAIRO, MO
Injuries1 minor
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause
a fractured muffler, failure of the owner/pilot to ensured that the annual maintenance inspection had been completed before flight, and subsequent pilot incapacitation due to carbon monoxide poisoning.
NTSB CHI98LA055