Sequence of Events
During the final approach to Izhevsk Airport, the aircraft became unstable, prompting the captain to execute a go-around. Minutes later, during a second landing attempt, the aircraft experienced rolling motions left and right, then banked sharply to the right. The right wing struck the ground, and the aircraft, traveling at approximately 180 km/h, cartwheeled before coming to rest in a field near the runway threshold.
Injuries and Damage
The copilot and three passengers sustained fatal injuries. All 49 other occupants on board were injured, with some requiring hospitalization for serious injuries. The aircraft was destroyed in the accident.
Probable Cause
According to the official investigation, the loss of control on final approach was the consequence of a failure of the elevator control system following a complete disconnection of the control wiring. This failure was attributed to improper installation and negligence during the last maintenance overhaul conducted at factory #403 at Izhevsk.