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Atlas / NTSB / WPR25LA115

NTSB CAROL · Event

Event WPR25LA115

2025-03-20 Murrieta, California, United States Airport · F70 Minor 1 aircraft Status: Completed

Registry · N157P

FAA Aircraft Registry record.

Make / Model

ROTORSPORT UK LTD CAVALON

Year of manufacture

2023 · 2 years old at event

Engine

ROTAX 915 IS (135 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

20240216

ADS-B equipped

Yes — Mode-S A0E575

Registrant of record

GYRO-VENTURES LLC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The student pilot’s failure to maintain adequate airspeed during an approach and subsequent descent into terrain. Contributing to the accident was the student pilot’s failure to perform a go-around maneuver.

Factual narrative

The student pilot reported that she was on a solo cross-country flight and had entered the airport traffic pattern. While on the base leg, she slowed the gyroplane to follow an airplane that was established on final approach. She then turned final after the airplane had landed, however, the airplane did not exit the runway as she had anticipated. She slowed the gyroplane further and allowed a “slow vertical descent” for additional spacing from the airplane. The pilot then noticed that she had allowed the airspeed and altitude to decay. She attempted to recover by applying full throttle, however, the gyroplane turned right into a grass area and impacted terrain about 250 ft from the approach end of the runway. The rotor blades, fuselage, keel, and rudder were substantially damaged. The pilot reported that there were no preaccident mechanical malfunctions or failures 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
  • Personnel issues-Psychological-Attention/monitoring-Monitoring equip/instruments-Pilot
  • Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot
  • Personnel issues-Action/decision-Action-Lack of action-Student/instructed pilot

Verbatim from NTSB's published report. Source file NTSB_2025_WPR25LA115.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 ↗