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Atlas / NTSB / WPR21LA125

NTSB CAROL · Event

Event WPR21LA125

2021-03-07 Red Bluff, California, United States Airport · RBL None 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

The pilot's failure to maintain directional control during a landing, which resulted in a ground loop and subsequent nose over.

Factual narrative

The pilot of the tailwheel equipped airplane reported that, the airplane touched down on the left main landing gear first. The airplane subsequently ground looped and nosed over coming to rest inverted. The left wing and vertical stabilizer 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-Task performance-Use of equip/info-Aircraft control-Pilot
  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained

Verbatim from NTSB's published report. Source file NTSB_2021_WPR21LA125.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.