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Atlas / NTSB / LAX90LA139

NTSB CAROL · Event

Event LAX90LA139

1990-04-06 CONCORD, California, United States Airport · CCR None 1 aircraft Status: Completed

Registry · N42599

FAA Aircraft Registry record.

Make / Model

CESSNA 182L

Year of manufacture

1968 · 22 years old at event

Engine

CONT MOTOR O-470 SERIES (230 hp)

Seats / Engines

4 seats · 1 engine

Last airworthiness date

19680930

ADS-B equipped

Yes — Mode-S A511E7

Registrant of record

AVCO PATROL LLC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

THE PILOT IN COMMAND TO PROPERLY JUDGE THE TIMING OF THE LANDING FLARE.

Factual narrative

ON TOUCHDOWN, THE AIRCRAFT LANDED ON THE NOSE GEAR. THE PILOT LOST CONTROL OF THE AIRCRAFT AND IT RAN OFF THE RIGHT SIDE OF THE RUNWAY COLLIDING WITH SOME ROUGH DIRT AREAS. THE STUDENT PILOT SAID THAT HE ENCOUNTERED EITHER A WIND SHEAR OR A STRONG CROSS WIND JUST BEFORE TOUCHDOWN. NO PILOT REPORTS OF WINDSHEAR ACTIVITY WERE REPORTED EITHER BEFORE OR AFTER THE ACCIDENT. THE COMPUTED DIRECT CROSS WIND COMPONENT EXISTING AT THE TIME WAS 10 KNOTS LESS THAN THE MAXIMUM FACTORY DEMONSTRATED CROSS WIND COMPONENT OF THE CESSNA 182L. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1990_LAX90LA139.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 (wind shear). 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 ↗