What happened
The incident involved an aircraft that was completing a training exercise and preparing to return to its home base. During the approach phase, the airplane was traveling from east to west along the northern slope of a ravine approximately 50 metres deep. While flying at a low altitude, the aircraft encountered a strong gust of wind. This sudden change in airflow caused the plane to roll to the right, leading to a loss of control and a subsequent impact with the terrain. Both pilots on board were killed in the crash.
Findings
The official investigation attributed the accident to a loss of control triggered by strong winds. Contributing factors included the decision to fly at low altitude over a ravine while operating in strong, gusty conditions. The findings noted that the crew relied heavily on their extensive experience with difficult flying environments, which may have led to a lack of necessary caution regarding the specific weather hazards present at the time.