What happened
The aircraft attempted to depart from runway 16. After lifting off, it climbed to an altitude between 100 and 150 feet above ground level. At this point, a sudden gust of wind struck the aircraft, causing it to flip over completely.
The pilot reported that the wind was blowing from 243 degrees at 16 knots with no gusts initially. However, he noted that severe turbulence was present and contributed significantly to the accident. The airport manager confirmed the sequence of events, stating that the wind gust flipped the aircraft after it had attained its initial altitude.
The investigation
Investigators examined the circumstances surrounding the takeoff. They reviewed statements from the pilot regarding the weather conditions and the behavior of the aircraft during the climb. The airport manager's account was also analyzed to verify the timing of the gust and the resulting overturning of the plane.
Findings
The primary factor in this accident was the severe turbulence encountered during the takeoff phase. The combination of the wind direction and the sudden gust at a low altitude made it impossible for the pilot to maintain control. The aircraft was not damaged beyond repair due to the overturning, but the event highlights the dangers of taking off in turbulent conditions.
Safety message
Pilots should be aware that even without reported gusts, severe turbulence can exist and may cause sudden changes in wind speed and direction. Taking off in such conditions requires careful assessment of weather reports and real-time observations to avoid similar incidents.