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GAA18CA455

2018-07-26 · Healdsburg, California, United States · None · 1 aircraft · Status: Completed

Airport HES

Aircraft involved

Probable cause & findings

The pilot's improper brake application during the landing roll, which resulted in a nose-over.

Factual narrative

According to the pilot in the tailwheel-equipped airplane, he had performed two previous touch-and-go takeoffs and landings. During the third landing roll, the tailwheel settled on the runway and then the airplane nosed over. He reported that, "I am not certain whether I accidentally stepped on the brakes or the brakes seized." The airplane sustained substantial damage to the vertical stabilizer and the rudder. A post-accident airplane examination performed by a Federal Aviation Administration Inspector revealed that no issues with the brake system was found. According to the pilot in the tailwheel-equipped airplane, he had performed two previous touch-and-go takeoffs and landings. During the third landing roll, the tailwheel settled on the runway, and then the airplane nosed over. He reported that he was “not certain whether I accidentally stepped on the brakes or the brakes seized." The airplane sustained substantial damage to the vertical stabilizer and the rudder. A Federal Aviation Administration inspector’s postaccident examination of the brake system revealed no preimpact mechanical malfunctions or failures 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 Aircraft-Aircraft systems-Landing gear system-Brake-Incorrect use/operation - 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_2018_GAA18CA455.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

Related research

Matched on aircraft type. All research papers