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Atlas / NTSB / WPR24LA008

NTSB CAROL · Event

Event WPR24LA008

2023-10-09 Caldwell, Idaho, United States Airport · KEUL None 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

The pilot’s failure to maintain directional control during landing, resulting in a roll over.

Factual narrative

The pilot of the helicopter reported that he and his flight instructor were performing a full touchdown autorotation onto the taxiway. Shortly after the helicopter touched down, during its ground slide, it veered to the left and exited the taxiway. The helicopter then pivoted on its left skid toe, rolled over its right skid, and came to rest on its right side. The horizontal stabilizer was substantially damaged. The pilot reported that there were no preaccident mechanical malfunctions or failures 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).

  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained
  • Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot
  • Personnel issues-Action/decision-Action-Delayed action-Instructor/check pilot
  • Personnel issues-Psychological-Attention/monitoring-Monitoring equip/instruments-Instructor/check pilot

Verbatim from NTSB's published report. Source file NTSB_2023_WPR24LA008.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.