The collapse of the passenger liner in Rostov-on-Don could be caused by the fatigue of the pilot.

According to information Avia.pro information resource, initially in some media, there is evidence that during the day airliner Boeing 737-800 executed several passenger flights in different directions, and on the eve of the day there were unconfirmed information that the pilot of crashed plane He talked about their intentions to leave the airline «Flydubai» because of the heavy load and accumulated fatigue.

It is possible that this version will be considered in the near future investigators involved in checking the cause of the crash, however, at the moment, there is a high probability that the crash happened yet due to technical reasons.