9 fatalities

Four-Engine Aircraft Crashes in Severe Icing During Training Flight (39)

Senkovo, RussiaFlight

On November 21, 1983, an Antonov AN-12 (registration 39) operated by Soviet Air Force - Voyenno-vozdushnye sily CCCP was involved in an aviation accident near Senkovo, Russia in flight. 9 people were killed. Investigators recorded the probable cause as: Loss of control occurred in severe icing conditions. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 2026-06-11Data APIEditorial standards

A four-engine aircraft crashed in a silage pit near Senkovo during a local training flight at Smolensk-Severny Airbase. All nine crew members were killed, and the official investigation attributed the loss of control to severe icing conditions.

Incident Overview and Location Details On a local training flight departing from Smolensk-Severny Airbase, a four-engine aircraft experienced a loss of control while en route. The aircraft subsequently crashed into a silage pit situated 500 meters south of the village of Senkovo. This crash site was located approximately 53 kilometers north of Smolensk Air Force Base. The impact resulted in the complete destruction of the aircraft. The exact date, operator, aircraft type, and registration number were not specified in the provided source material. ## Casualties and Official Findings The accident resulted in the deaths of all nine crew members on board. According to the official investigation findings, the probable cause of the accident was determined to be a loss of control that occurred in severe icing conditions. No other contributing factors or specific mechanical failures were detailed in the provided source text.