Narrative:Crashed 15 km short of the runway at Surgut after losing control due to icing. It appeared that the engine bleed air valves were not open, rendering the anti-icing system ineffective.
|Date:||Friday 22 January 1971|
|Operator:||Aeroflot, Komi Civil Aviation Directorate|
|C/n / msn:|| 5343610|
|First flight:|| 1966|
|Engines:|| 4 Ivchenko AI-20M|
|Crew:||Fatalities: 12 / Occupants: 12|
|Passengers:||Fatalities: 1 / Occupants: 1|
|Total:||Fatalities: 13 / Occupants: 13 |
|Airplane damage:|| Damaged beyond repair|
|Location:||15 km (9.4 mls) from Surgut Airport (SGC) ( Russia)
|Phase:|| Approach (APR)|
|Departure airport:||Omsk Airport (OMS/UNOO), Russia|
|Destination airport:||Surgut Airport (SGC/USRR), Russia|
» Soviet Transports
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 Omsk Airport to Surgut Airport as the crow flies is 704 km (440 miles).
This information is not presented as the Flight Safety Foundation or the Aviation Safety Networkĺs opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.