What happened
During the course of flight, the aircraft's engine ceased to function properly, creating a critical situation for those on board. In response to the loss of power, the crew initiated emergency procedures to manage the descent and seek an immediate landing site.
The aircraft subsequently performed a crash landing in the vicinity of Ukhta. While the impact resulted in the airframe being damaged beyond repair, there were no casualties recorded during the incident.
Findings
Investigations into the event determined that the primary factor leading to the emergency was an engine failure occurring while the aircraft was airborne.