5 fatalities

Left Engine Failure During Final Approach Leads to Fatal Crash Near Jefferson City Airport (N69QJ)

Jefferson City, United States of AmericaLanding (descent or approach)

On November 13, 1975, a Mitsubishi MU-2 Marquise (registration N69QJ) operated by Professional Medical Specialities was involved in an aviation accident near Jefferson City, United States of America during landing or approach. 5 people were killed. Investigators recorded the probable cause as: Powerplant failure for undetermined reasons. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A).

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 2026-06-12Data APIEditorial standards

During final approach to Jefferson City-Moore-Murrell Airport, the left engine failed, causing the airplane to bank left and stall. The aircraft crashed in flames a few miles from the airfield, killing all five occupants. The probable cause was powerplant failure for undetermined reasons.

Accident Details

On final approach to Jefferson City-Moore-Murrell Airport, the left engine of the aircraft failed. Subsequently, the airplane banked left, stalled, and crashed in flames a few miles from the airfield. The aircraft was destroyed, and all five occupants were killed.

Official Findings

The probable cause of the accident was determined to be a powerplant failure for undetermined reasons. The following contributing factors were identified: diverted attention from operation of the aircraft, failure to maintain flying speed, improper operation of powerplant controls, wreckage pattern indicative of aircraft in left rotation at impact, and a left propeller position of 11 to 15 degrees with a right propeller position of 30 degrees.