December 13 2013. Aircraft Airline UTair ATR-72 flew to Kazan from Surgut. During the flight, the pilots noticed in his cab The deployed system that is responsible for the failure of the exchange rate system. The pilot and crew members unanimously decided to return to the airport of departure.

On board were 57 people, including 52 - 5 and passengers - crew members. Passengers were placed in waiting rooms Surgut Airport.

The vessel was sent to the service for troubleshooting. No one knows how to deliver passengers to their destination. Either they will fly the aircraft of another airline, or are expected to repair the aircraft company UTair.