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Atlas / NTSB / LAX97LA234

NTSB CAROL · Event

Event LAX97LA234

1997-07-07 BARSTOW, California, United States Airport · DAG None 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

The student pilot's inability to attain directional control of the aircraft due to an improperly adjusted parking brake spring.

Factual narrative

On July 7, 1997, at 1100 hours Pacific daylight time, a Cessna 150G, N458AE, departed the taxiway, collided with a sand dune, and came to rest inverted at the Barstow-Daggett, California, airport. The aircraft sustained substantial damage, and the student pilot/owner, the sole occupant, was not injured. Visual meteorological conditions existed for the instructional flight that originated from the Needles, California, airport at 0955. Witnesses to the accident reported that the aircraft was taxiing to the active runway (runway 26) when the aircraft veered off the taxiway, hit a sand dune, and nosed over. In an interview with an Federal Aviation Administration (FAA) inspector, the pilot reported that he had landed at the Barstow-Daggett airport to refuel his aircraft before continuing his flight to the Van Nuys, California, airport. The pilot claimed that during the taxi he checked the aircraft brakes and that is when the right brake failed. The pilot reported that the left brake worked and caused the aircraft to veer to the left and depart the taxiway. An FAA airframe and powerplant mechanic with inspection authorization examined the aircraft after the accident. He reported that the right brake functioned normally, but that the left parking brake spring was not adjusted properly, allowing the left brake to be activated at all times. No other preexisting anomalies were found. The pilot did not respond to repeated written and telephone inquiries for a statement and the aircraft maintenance records. Witnesses reported that the aircraft was taxiing to the active runway when the aircraft veered off the taxiway, hit a sand dune, and nosed over. The student pilot reported that the aircraft's right brake failed and the aircraft veered to the left and departed the runway. An A & P mechanic with inspection authorization examined the aircraft. He reported that the right brake functioned properly, but that the left parking brake spring was not adjusted properly, allowing the left brake to be activated at all times. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1997_LAX97LA234.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 (maintenance). 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 ↗