What happened
During the initial climb phase following departure from Tula Airport, the flight crew observed critical changes in engine performance, specifically a rise in oil temperature accompanied by a decrease in oil pressure. In response to these indications, the pilot initiated an emergency return to the departure airfield.
While performing a turn to realign with the runway, the engine suffered a total failure. This loss of power led to a rapid reduction in airspeed and altitude. The aircraft subsequently impacted power cables before crashing. The accident resulted in four fatalities, including the pilot and three passengers, while three individuals sustained injuries. The aircraft was completely destroyed during the impact.
Findings
- The crew identified rising oil temperatures and falling oil pressure during the climb.
- Engine failure occurred during an emergency maneuvering turn back to the airport.