What happened
The pilot, who had recently received their private pilot certificate, was conducting flight training with three passengers on board. The objective of the flight was to practice a short field takeoff procedure. The operation took place on an asphalt runway that measured 2500 feet in length.
According to the aircraft's owner's manual, the recommended configuration for performing a short field takeoff includes extending the flaps to 25 degrees. However, the pilot elected not to extend any flaps prior to initiating the takeoff roll. Following liftoff, the aircraft failed to maintain proper track and veered off the end of the runway. The aircraft came to rest in tall corn adjacent to the airfield, resulting in a nose-over incident.
The investigation
The investigation focused on the discrepancy between the recommended procedures outlined in the owner's manual and the actions taken by the pilot during the takeoff phase. The physical evidence confirmed that the flaps were not extended prior to liftoff, contrary to the manufacturer's guidance for short field operations. The aircraft sustained damage consistent with a nose-over impact into vegetation.
Findings
The primary factor contributing to this incident was the failure to follow the recommended takeoff configuration. By omitting the required flap extension, the pilot likely compromised the aircraft's climb performance and controllability during the critical initial phase of flight. This procedural deviation led directly to the loss of directional control and the subsequent departure from the runway environment.
Safety message
Pilots must strictly adhere to the recommended procedures found in the aircraft owner's manual, particularly for critical phases of flight such as takeoff. Deviating from established configurations, such as flap settings, can significantly degrade performance and safety margins.