Investigation Summary
The accident occurred at 19:10 local time under conditions of darkness. Following a normal takeoff from Tarko-Sale, the aircraft began its initial climb and initiated a turn. During this maneuver, the crew lost visual contact with the ground lights and failed to transition effectively to instrument flight. The aircraft entered a steep left bank reaching approximately 50 degrees. For reasons attributed to spatial disorientation and a failure to properly monitor flight instruments, the crew allowed the aircraft to descend rapidly while still in the bank. The Tu-134 struck the snow-covered ground approximately 3,000 meters from the airport. The impact was high-speed, resulting in the total destruction of the airframe and the immediate death of all 22 people on board. The investigation highlighted the challenges of night operations in remote Arctic regions with limited visual references and the critical need for disciplined instrument monitoring during the transition from takeoff to climb.
Final Conclusions
The investigation concluded that the primary cause of the accident was pilot error leading to a loss of control during the climb-out phase in night conditions. The crew failed to maintain the required flight path and altitude, likely due to spatial disorientation shortly after becoming airborne.
Video Analysis
No video analysis linked for this case file yet.
Systems & Failure Modes
Tupolev Tu-134 Airframe
A twin-engine jet airliner designed in the Soviet Union, characterized by its rear-mounted engines and T-tail configuration.
Interesting Facts
- 01The accident occurred during night conditions in the Soviet Arctic.
- 02The aircraft was a Tupolev Tu-134A, registration CCCP-65960.
- 03All 22 people on board perished in the crash.
- 04The crash site was located approximately 3,000 meters from the departure airport.
Location
APPROXIMATE POSITION · AIRPORT LEVEL · Coordinates are the estimate published in the entered by an editor. The ring shows the accuracy the record supports, not the point of impact.