1 December 2013. Aircraft Boeing 737 the Yakutia company, two hours after take-off, had to return to the airport of departure. One of the passengers, a young guy, became very bad. 

The first aid to the young man was provided by the crew of the aircraft. Immediately after this, the pilot decided to return to the airport of departure. The ambulance immediately arrived at the landing aircraft, the boy was taken to the hospital and diagnosed as a symptom of cardiac ischemia.

The plane with the passengers soon flew to the airport of destination.