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Atlas / NTSB / CEN21LA344

NTSB CAROL · Event

Event CEN21LA344

2021-07-30 Oshkosh, Wisconsin, United States Airport · OSH Minor 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

The pilot’s improper landing flare which resulted in a bounced landing, a loss of control, and runway excursion.

Factual narrative

The pilot reported that during landing on a grass runway, the airplane first bounced about 5 ft high, then bounced a few more times as it neared the end of the runway. The pilot added that he did not have enough remaining runway to complete a go-around, so he applied the brakes, but they did not work. The airplane continued off the end of the runway and impacted a small ditch and sustained substantial damage to the fuselage and engine mount. A postaccident examination of the brake system revealed no mechanical malfunctions or anomalies 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-Airspeed-Not attained/maintained
  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Descent rate-Not attained/maintained
  • Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot

Verbatim from NTSB's published report. Source file NTSB_2021_CEN21LA344.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, runway excursion, go-around). 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 ↗