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Atlas / NTSB / WPR22LA075

NTSB CAROL · Event

Event WPR22LA075

2021-11-28 Santa Paula, California, United States Airport · SZP Serious 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

The pilot’s failure to extend the landing gear before landing.

Factual narrative

The pilot reported that, as he approached the destination airport, he maneuvered the airplane to adjoin the left downwind. He noted that there were numerous airplanes in the traffic pattern and opted to perform a short approach to expedite the landing. The pilot did not remember if he performed his normal landing checklist but did remember that he did not follow his usual procedure of initiating a go-around if the landing gear was not assured to be down and locked. The airplane touched down with the landing gear retracted and slid off the runway surface into a berm. Both wings were substantially damaged. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have prevented normal operation. The landing gear handle was in the down position, but he could not remember when he selected the gear down. 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-Action-Forgotten action/omission-Pilot
  • Personnel issues-Task performance-Use of equip/info-Use of equip/system-Pilot
  • Aircraft-Aircraft systems-Landing gear system-Gear extension and retract sys-Not used/operated

Verbatim from NTSB's published report. Source file NTSB_2021_WPR22LA075.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 (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 ↗