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NYC91LA247

1991-09-28 · EAST BOSTON, Massachusetts, United States · Serious · 1 aircraft · Status: Completed

Airport BOS

Aircraft involved

Probable cause & findings

THE MALFUNCTION OF AN ELECTRICAL COMPONENT IN THE COCKPIT, WHICH RESULTED IN SMOKE AND THE SUBSEQUENT EMERGENCY EVACUATION OF THE PASSENGERS FROM THE AIRPLANE.

Factual narrative

THE AIRPLANE WAS TAXIING FOR TAKEOFF, WHEN THE COCKPIT FILLED WITH SMOKE. THE CAPTAIN STOPPED THE AIRPLANE ON A TAXIWAY AND ORDERED AN EMERGENCY EVACUATION. AN EXAMINATION REVEALED A FUSE HOLDER FOR A COCKPIT INSTRUMENT HAD MALFUNCTIONED AND CAUSED THE FIRE/SMOKE. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1991_NYC91LA247.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.