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Atlas / NTSB / ANC25LA090

NTSB CAROL · Event

Event ANC25LA090

2025-08-17 Willow, Alaska, United States None 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

The pilot’s loss of control after a rejected takeoff, which resulted in a noseover.

Factual narrative

The pilot was attempting to depart from an off-airport remote airstrip in a tailwheel-equipped airplane. The pilot reported that during the takeoff roll, the airplane encountered an area of rough and uneven terrain as the tail lifted off the ground, and as the airplane became airborne, he applied flaps and felt the airplane slow. The airplane descended and bounced on the airstrip. He felt he did not have sufficient airspeed for takeoff and aborted the takeoff. He reduced power and applied heavy braking, and the airplane subsequently nosed over and came to rest inverted, which resulted in substantial damage to the wings and vertical stabilizer. 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

Hierarchical cause / factor breakdown from the FAA bulk avdata database. Each finding tagged C (Cause) or F (Factor).

  • Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot
  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained
  • Environmental issues-Physical environment-Terrain-Rough terrain-Contributed to outcome

Verbatim from NTSB's published report. Source file NTSB_2025_ANC25LA090.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type or causal vocabulary (loss of control). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗