Short translation of the report of the Office of Prosecutor of Kazakhstan:
Immediately after take-off the aircraft banked right, the wing struck the ground. Then the aircraft deviated to the right, hit the concrete perimeter fence, crashed, broke up and caught fire.
____________________________________________________________ _
The last 4 Challenger CL-600/604 accidents since 2000 till now were on take-off. Cause all those events - stall immediately after take-off. There were icing at 2 of them and there were a wrong balance of the aircraft at 2 other.