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Atlas / NTSB / WPR21LA241

NTSB CAROL · Event

Event WPR21LA241

2021-06-20 Moose Creek Ranger Station, Idaho, United States Airport · 1U1 None 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

The pilot’s improper landing flare which resulted in a bounced hard landing and subsequent nose over.

Factual narrative

The pilot reported that, while in the pattern for landing, he turned a short base leg, followed by a short final approach leg. A “rapid roundout” was initiated at touchdown which resulted in the airplane bouncing. During the last bounce, the nose gear sheared off and the airplane subsequently nosed over coming to rest inverted. The right wing and wing lift strut were substantially damaged. The pilot reported that 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

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

  • Personnel issues-Action/decision-Info processing/decision-Decision making/judgment-Pilot
  • Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot
  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Landing flare-Not attained/maintained

Verbatim from NTSB's published report. Source file NTSB_2021_WPR21LA241.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 ↗