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Atlas / NTSB / WPR25LA300

NTSB CAROL · Event

Event WPR25LA300

2025-09-01 Firebaugh, California, United States Airport · F34 None 1 aircraft Status: Completed

Registry · N82003

FAA Aircraft Registry record.

Make / Model

AERONCA 7AC

Year of manufacture

1946 · 79 years old at event

Engine

CONT MOTOR A&C65 SERIES (65 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

19560828

ADS-B equipped

Yes — Mode-S AB334F

Registrant of record

BUGSMASHERS INC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

A loss of directional control during landing due to the partial separation of the right main landing gear oleo strut from a failed weld.

Factual narrative

The pilot reported that the airplane landed in a three-point configuration. Soon after touchdown the airplane veered right, and the left wing pitched up. The pilot depressed the left rudder pedal and reduced power. However, the airplane continued to veer right, departed the runway and impacted a chain link fence, which resulted in substantial damage to the right-wing strut. The pilot reported observing skid marks and a long trench consistent with the right main landing gear position in the accident path. The right main landing gear was found partially separated at the accident site. Postaccident examination of the right main landing gear by the accident pilot and his mechanic revealed that the oleo strut fractured and separated due to a failed weld on the upper attachment end, which resulted in a partial separation of the right main landing gear after landing. 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 systems-Landing gear system-Main gear strut/axle/truck-Failure
  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Attain/maintain not possible

Verbatim from NTSB's published report. Source file NTSB_2025_WPR25LA300.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.