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Atlas / NTSB / LAX90LA043

NTSB CAROL · Event

Event LAX90LA043

1989-12-02 CONCORD, California, United States Airport · CCR None 1 aircraft Status: Completed

Registry · N2065N

FAA Aircraft Registry record.

Make / Model

AIR TRACTOR INC AT-502B

Year of manufacture

2012

TCDS

A17SW · AIR TRACTOR INC

Engine

P&W CANADA PT6A-34AG (750 hp)

Seats / Engines

1 seats · 1 engine

Last airworthiness date

20120628

ADS-B equipped

Yes — Mode-S A1AB61

Registrant of record

BOETTCHER AERIAL COMPANY INC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

IMPROPER USE OF THE BRAKES BY THE PILOT. THE CROSSWIND AND THE PILOT'S FAILURE TO MAINTAIN RUNWAY ALIGNMENT WERE CONTRIBUTING FACTORS.

Factual narrative

THE PILOT WAS LANDING ON RUNWAY 32L WITH THE WIND FROM 360 DEGREES AT 6 KTS. DURING THE TOUCHDOWN PHASE, THE AIRCRAFT BEGAN ANGLING OFF THE SIDE OF THE RUNWAY. TO KEEP THE AIRCRAFT FROM DEPARTING THE RUNWAY, THE PILOT APPLIED BRAKES, BUT THE AIRCRAFT NOSED OVER. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1989_LAX90LA043.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. 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 ↗