FAA incident report · Beech 1900C · Milwaukee, WI · January 12, 1993
From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
On liftoff and environmental system on. Aircraft filled with smoke. Turned system off. Returned. Oil in air ducts.
ON LIFTOFF AND ENVIRONMENTAL SYSTEM ON. AIRCRAFT FILLED WITH SMOKE. TURNED SYSTEM OFF. RETURNED. OIL IN AIR DUCTS.