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GAA17CA471

2017-08-05 · Nampa, Idaho, United States · None · 1 aircraft · Status: Completed

Airport MAN

Aircraft involved

Probable cause & findings

The pilot’s failure to maintain directional control during the landing roll and the flight instructor’s use of excessive braking, which led to a nose-over.

Factual narrative

The pilot of a tailwheel-equipped airplane reported that he and a flight instructor where doing touch-and-go landings as part of a flight review. During the eighth landing, the airplane veered to the right, the flight instructor applied the brakes, and the airplane nosed down. The empennage sustained substantial damage. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. The pilot of a tailwheel-equipped airplane reported that he and the flight instructor were conducting touch-and-go landings as part of a flight review. During the eighth landing, the airplane veered to the right, the flight instructor applied the brakes, and the airplane nosed down. The empennage sustained substantial damage. The pilot 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-Pilot - C
  • C Personnel issues-Task performance-Use of equip/info-Use of equip/system-Instructor/check pilot - C
  • C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained - C
  • C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Surface speed/braking-Incorrect use/operation - C

Verbatim from NTSB's published report. Source file NTSB_2017_GAA17CA471.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

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