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WPR21LA176

2021-04-15 · Oljato-Monument Valley, Utah, United States · Minor · 1 aircraft · Status: Completed

Airport UT25

Aircraft involved

Probable cause & findings

The pilot’s failure to maintain airplane control while compensating for a downdraft during landing, which resulted in the airplane touching down short of the runway on soft terrain and nosing over.

Factual narrative

The pilot reported that, as he approached the airport, he noted there was turbulence, and that the windsock was indicating light winds. While on the short-final leg of the traffic pattern for runway 16, the airplane encountered a downdraft. The airplane’s sink rate increased and in response, the pilot applied full engine power. Despite his attempt to arrest the descent, the airplane touched down about 200 ft before the runway in soft terrain. The airplane nosed over coming to rest inverted. Both wings were substantially damaged. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

FAA avdata. C = Cause, F = Factor.

  • — Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot
  • — Environmental issues-Conditions/weather/phenomena-Wind-Downdraft-Ability to respond/compensate
  • — Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Descent/approach/glide path-Not attained/maintained

Verbatim from NTSB's published report. Source file NTSB_2021_WPR21LA176.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

Search this event elsewhere

External sources are reported, not agency: signal that something happened, not fact about what happened.

Related research

Matched on aircraft type or causal vocabulary (turbulence). All research papers