Narrative:The aircraft took off from the frozen surface of the river at Yamburg with strong cross-winds and with the leading edge of the upper wing not having been cleaned from ice. When the pilot forced the aircraft to lift off at low speed, the cross-wind made the aircraft bank and turn to the left. It collided with the river bank and nosed over. Both pilots and the sole passenger were slightly injured.
Classification:
Loss of control
Sources:
»
Soviet Transports
Photos
Map
This map shows the airport of departure and the intended destination of the flight. The line between the airports does
not display the exact flight path.
Distance from Yamburg Airport to Tazovsky as the crow flies is 158 km (99 miles).
This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.