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Atlas / NTSB / LAX85LA236

NTSB CAROL · Event

Event LAX85LA236

1985-05-03 LIVERMORE, California, United States Airport · LVK None 1 aircraft Status: Completed

Registry · N444LM

FAA Aircraft Registry record.

Make / Model

PIPER PA-28-140

Year of manufacture

1966 · 19 years old at event

Engine

LYCOMING 0-320 SERIES (180 hp)

Seats / Engines

4 seats · 1 engine

Last airworthiness date

19660830

ADS-B equipped

Yes — Mode-S A55A7F

Registrant of record

HUMPHREY WILLIAM E

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Factual narrative

THE ACFT LANDED HARD AND SHORT OF THE RUNWAY. THE IMPACT COLLAPSED THE RIGHT MAIN LANDING GEAR AND THE ACFT WAS DESTROYED BY THE POST CRASH FIRE. THE PLT REPORTED THAT ON SHORT FINAL A MUFFLED 'POP' WAS HEARD AND THE ACFT YAWED TO THE RIGHT. DIRECTIONAL CONTROL WAS REGAINED AND THE ACFT LANDED HARD. POST ACCIDENT INSPECTION FAILED TO DISCLOSE ANY PRE-IMPACT FAILURE/MALFUNCTION OF THE ACFT OR ENGS. RIGHT ENG PROP SLASH MARKS IN THE RWY INDICATE PWR WAS BEING PRODUCED ON THE ENG AT TOUCHDOWN. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1985_LAX85LA236.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.