Accident Sequence
The crew commenced the takeoff procedure in whiteout conditions with a blizzard. The pilot-in-command initiated rotation prematurely while the aircraft's speed was still insufficient for liftoff. As the aircraft became airborne, the right wing stalled, causing it to contact the snow-covered surface on the right side of the runway. The aircraft continued for several dozen meters, then struck a tree and an embankment before coming to rest. The impact caused the aircraft to burst into flames, but emergency crews quickly extinguished the fire. The aircraft sustained such extensive damage that it was written off.
Injuries and Damage
The accident resulted in injuries to eight passengers and three crew members. The aircraft was destroyed beyond economical repair.
Probable Cause
Official investigation determined that the crew initiated rotation prematurely while the aircraft's speed was insufficient. At the time of the accident, the total weight of the aircraft was 535 kilograms above its maximum takeoff weight. Poor weather conditions were also a contributing factor.