What happened
During an approach to Blagoveshchensk following a flight from Chita, the crew encountered challenging meteorological conditions, including heavy rainfall, thunderstorms, and a cloud base of only 150 meters. While performing the final approach, the pilot continued the descent despite a lack of visual contact with the runway or its lighting systems. During this maneuver, the aircraft descended below the Minimum Descent Altitude (MDA).
Because the aircraft was not correctly aligned with the runway centerline, it struck trees located approximately 50 meters before the threshold of runway 36 and 210 meters to the right of the centerline. The impact caused the left wing to separate from the fuselage. The aircraft then slid through a wooded area for 450 meters before coming to a stop. No fire occurred during the accident.
All 41 occupants were successfully rescued from the wreckage. Among the passengers and crew, 9 individuals sustained injuries.
Findings
- The crew proceeded with the approach without establishing visual references to the runway.
- The aircraft descended below the prescribed MDA while misaligned with the runway centerline.