Skip to content

Atlas / NTSB / WPR25LA125

NTSB CAROL · Event

Event WPR25LA125

2025-04-10 Idaho Falls, Idaho, United States Airport · IDA None 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

The pilot’s failure to maintain directional control during the landing roll in crosswind conditions.

Factual narrative

The pilot reported that while conducting a wheel landing the tailwheel equipped airplane, it bounced twice, and he applied nose down elevator pressure to arrest the bounces. While doing so, he relaxed left aileron input, and the left wing began to rise, and the crosswind pushed the airplane to the right. The pilot stated that at this point the airplane was unrecoverable and the airplane ground looped. During the ground loop, the left main landing gear separated, and the left wing and fuselage struck the ground which resulted in substantial damage to both. At the time of the accident, the pilot was landing on runway 21 with wind from 170° at 11 knots. In a subsequent statement the pilot reported that the initial ground loop occurred because of a loss of aircraft control, but that the failure of the gear leg may have been due to a pre-existing corrosion he observed in the leg after the accident. However, during the removal of the airplane from the accident site the gear leg fracture surface was ground down, and the gear leg welded temporarily back into place. Therefore, a determination of the leg condition before the accident could not be made. 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).

  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained
  • Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot
  • Environmental issues-Conditions/weather/phenomena-Wind-Crosswind-Effect on operation

Verbatim from NTSB's published report. Source file NTSB_2025_WPR25LA125.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. 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 ↗