Accident Details
The aircraft was on final approach to Flint-Bishop Airport runway 27 when it stalled, rolled to the right to a 45-degree angle, and crashed in flames. The approach was conducted in poor weather conditions with limited visibility due to snowfall. The aircraft was destroyed and both pilots were killed. The flight was a cargo operation originating from Detroit-Willow Run Airport (Ypsilanti).
Investigation Findings
Investigators determined the probable cause of the accident was a stall on final approach after the crew failed to maintain flying speed. Several contributing factors were identified: the crew did not initiate a go-around; improper operation of flight controls was noted; air traffic control issued improper or conflicting instructions; the pilots lacked familiarity with the aircraft; the approach was poorly planned; the pilot had limited recent jet experience; and the flight was vectored and cleared for an ILS back course approach 3 nautical miles southeast of the middle marker.
Probable Cause
The official probable cause is a stall on final approach after the crew failed to maintain flying speed. The listed contributing factors include failure to initiate go-around, improper flight control operation, ATC instruction issues, lack of aircraft familiarity, poor approach planning, limited jet experience, and vectored clearance for an ILS back course approach 3 nautical miles southeast of the middle marker.