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GAA17CA358

2017-06-19 · Eugene, Oregon, United States · None · 1 aircraft · Status: Completed

Airport EUG

Aircraft involved

Probable cause & findings

The student pilot’s failure to maintain directional control during takeoff.

Factual narrative

According to the flight school director, the student pilot was conducting stop-and-go landings during a solo flight. He added that the student pilot reported that during takeoff, the airplane began to "fishtail," the student pilot reduced power, but the airplane continued to the left, exited the runway, and impacted a taxiway sign. The airplane sustained substantial damage to the fuselage. The flight school director reported that, according to the student pilot there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. According to the flight school director, the student pilot was conducting stop-and-go landings during a solo flight. He added that the student pilot reported that, during takeoff, the airplane began to "fishtail," the pilot reduced power, but the airplane continued to the left, exited the runway, and impacted a taxiway sign. The airplane sustained substantial damage to the fuselage. The flight school director reported that, according to the student pilot, there were no preaccident mechanical failures or malfunctions 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 Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained - C
  • C Personnel issues-Task performance-Use of equip/info-Aircraft control-Student/instructed pilot - C
  • — Environmental issues-Physical environment-Object/animal/substance-Sign/marker-Contributed to outcome

Verbatim from NTSB's published report. Source file NTSB_2017_GAA17CA358.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.