Akron - Cleveland

On July 20, 1983 at 03:22 PM, Akron - Cleveland experienced a crash involving Rockwell Aero Commander 685, operated by Technical Computer Services, with the event recorded near Cleveland-Hopkins Ohio.

The flight was categorized as executive/corporate/business and the reported phase was landing (descent or approach) at a airport (less than 10 km from airport) crash site.

6 people were known to be on board, 6 fatalities were recorded, 0 survivors were identified or estimated. This corresponds to an estimated fatality rate of 100.0%.

Crew on board: 1, crew fatalities: 1, passengers on board: 5, passenger fatalities: 5, other fatalities: 0.

The listed crash cause is human factor. While turning from downwind to base leg, the aircraft was observed descending rapidly in a steep bank. Witnesses reported smoke was trailing from the aircraft. The aircraft crashed in an industrial area. An exam of the right engine revealed that the exhaust-to-turbo adapter, pn 641829, had fractured and separated. The fracture was a result of thermal fatigue and it had propagated across more than 95% of the area before final separation had occurred. Since an exam of the cowling and both engines showed no streaking heat or smoke patterns, the reported 'smoke' was attributed to exhaust gas. While there was a loss of power in the right engine, no other aircraft malfunctions were found that would have caused loss of control. All six occupants were killed.

Aircraft reference details include registration N3711T, MSN 685-12023, year of manufacture 1973.

Geospatial coordinates for this crash are approximately 41.4252°, -81.8329°.