WPR20CA045

Factual narrative

The flight instructor and the student pilot who was on the controls, were taxiing for departure when the airplane started to veer to the right of the taxiway centerline. In an attempt to correct the directional movement, the student pilot applied the brakes quickly. The flight instructor reported that he could not intervene quick enough before the airplane nosed-over and came to rest inverted on the taxiway. The airplane sustained substantial damage the right wing and vertical stabilizer. The flight instructor reported no mechanical malfunctions or failures prior to the accident that would have precluded normal operation of the airplane. The flight instructor and the student pilot, who was on the controls, were taxiing for departure when the airplane started to veer right of the taxiway centerline. To correct the veer, the student quickly applied the brakes. The instructor reported that he could not intervene quickly enough before the airplane nosed over and came to rest inverted on the taxiway. The airplane sustained substantial damage to the right wing and vertical stabilizer. The instructor reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

FAA avdata. C = Cause, F = Factor.

• C Personnel issues-Task performance-Use of equip/info-Aircraft control-Student/instructed pilot - C
• C Personnel issues-Task performance-Use of equip/info-Use of equip/system-Student/instructed pilot - C
• C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained - C
• C Aircraft-Aircraft systems-Landing gear system-Brake-Incorrect use/operation - C
• C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Surface speed/braking-Not attained/maintained - C