The Accident
During the takeoff roll, the crew of the aircraft failed to recognize that the airplane was not properly aligned with the runway centerline. As a result, the left main landing gear struck the snow-covered shoulder of the runway. The aircraft lost speed during this event, but the crew did not abort the takeoff procedure. The rotation was completed too late, and after becoming airborne, the aircraft struck the ILS (Instrument Landing System) antenna.
Aftermath
Following the antenna strike, the aircraft crash-landed, hit a ditch, and came to rest. All 65 occupants aboard were evacuated safely. The aircraft itself sustained damage beyond repair.
Investigation
The investigation determined that the crew's failure to realize the misalignment and their decision not to abandon the takeoff led to the sequence of events. The snow-covered shoulder contributed to the loss of speed and the subsequent late liftoff.