What happened
During a takeoff attempt, the pilot operated the aircraft while snow and ice were present on the airframe. As the aircraft began its takeoff roll, it successfully became airborne but subsequently settled back onto the runway surface. In response to this loss of lift, the pilot attempted to abort the takeoff procedure.
During the aborted takeoff, the aircraft failed to remain on the paved surface and departed the end of the runway. The aircraft's path led to an impact with navigation antennas and rough terrain. Despite the impact with obstacles and the excursion into uneven ground, all four occupants of the aircraft managed to escape the wreckage without sustaining any injuries.
Findings
- The aircraft was operated with snow and ice accumulation on the airframe during the initial takeoff roll.
- The sequence of events involved a failed rotation where the aircraft returned to the runway surface before the excursion occurred.