What happened
The incident involved a private pilot operating a tailwheel-equipped airplane. During the initial phase of the departure, the pilot applied full engine power to initiate the takeoff roll. As the aircraft accelerated down the runway, it began to veer sharply to the left. The pilot was unable to maintain directional control, causing the airplane to depart the paved surface and subsequently nosed over.
The impact resulted in substantial structural damage to the airframe. Specifically, the wings, fuselage, and vertical stabilizer sustained damage during the accident sequence. No injuries were reported among the occupants.
The investigation
Following the incident, an examination of the aircraft was conducted to determine the mechanical condition at the time of the event. The pilot provided specific details regarding the maintenance status of the landing gear system. He noted that the thrust washers installed on the tailwheel assembly were dirty. This condition likely contributed to the steering difficulties experienced during the high-speed ground roll.