Fairbanks – Tobin Creek

On July 10, 1983 at 01:40 PM, Fairbanks – Tobin Creek experienced a crash involving Curtiss C-46 Commando, operated by Nenana Fuel Company, with the event recorded near Tobin Creek-Chandalar Lake Alaska.

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

2 people were known to be on board, 0 fatalities were recorded, 2 survivors were identified or estimated. This corresponds to an estimated fatality rate of 0.0%.

Crew on board: 2, crew fatalities: 0, passengers on board: 0, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is human factor. Just after touchdown the aircraft rolled over a frost heave on the runway surface and began veering to the right. The pilot applied left brake and added power to the right engine but the aircraft continued going right until the right wing struck a hill adjacent to the right side of the runway. The aircraft came to rest in a ditch 110° to the right of the landing runway heading. Examination of the right main landing gear tire revealed a large jagged opening in the sidewall which extended into the tread area of the tire. This opening matched one of the sides of a rock found in the vicinity of the frost heave. The aircraft maintenance logbooks were reviewed and found to have no record of compliance with airworthiness directives. Both pilots escaped uninjured.

Aircraft reference details include registration N92853, MSN 30565, year of manufacture 1944.