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Atlas / NTSB / CEN23LA184

NTSB CAROL · Event

Event CEN23LA184

2023-05-13 Gardner, Kansas, United States Airport · K34 Serious 1 aircraft Status: Completed

Registry · N8932L

FAA Aircraft Registry record.

Make / Model

RANS S-7S

Year of manufacture

2022 · 1 years old at event

Engine

ROTAX 912 IS (100 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

20230216

ADS-B equipped

Yes — Mode-S AC5322

Registrant of record

LETTS JACKSON

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot’s exceedance of the airplane’s critical angle of attack during the takeoff, which resulted in an aerodynamic stall and loss of airplane control at too low of an altitude to recover.

Factual narrative

The pilot was in the front seat and a passenger, who is a flight instructor, was in the rear seat. Due to his injuries, the pilot was unable to recall what happened during the accident sequence. The passenger reported that during the takeoff, the airplane began to drift to the right. The airplane came near another airplane that was on the grass and the pilot “pitched up” to avoid the other airplane. The airplane exceeded its critical angle of attack, which resulted in an aerodynamic stall and loss of airplane control at an altitude too low to allow for recovery. The passenger estimated the aerodynamic stall occurred at 50 ft agl. The airplane impacted terrain, came to rest upright, and a postimpact fire ensued. The airplane sustained substantial damage to the fuselage and both wings. The passenger reported that the engine was producing full power until the time of impact, and he did not hear any abnormal engine noises during the accident flight. A postaccident examination confirmed flight control continuity for the airframe. 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-Airspeed-Not attained/maintained
  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Angle of attack-Not attained/maintained
  • Personnel issues-Psychological-Attention/monitoring-Task monitoring/vigilance-Pilot

Verbatim from NTSB's published report. Source file NTSB_2023_CEN23LA184.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 (stall). 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 ↗