SEA92LA186
1992-08-23 · MORGAN, Utah, United States · None · 1 aircraft · Status: Completed
Airport 42U
Aircraft involved
Probable cause & findings
POOR INFLIGHT PLANNING/DECISION BY THE PILOT IN COMMAND. FACTORS CONTRIBUTING TO THE ACCIDENT WERE: THE GRAVEL/DIRT BANK, NIGHT ENVIRONMENTAL CONDITIONS, AND RUNWAY LIGHTING UNAVAILABLE.
Factual narrative
THE PILOT ATTEMPTED TO EXECUTE A LANDING TO RUNWAY 21 AT THE AIRPORT. THE AIRPORT MANAGER REPORTED THAT THE LANDING OCCURRED DURING DARKNESS AND THAT THE AIRPORT'S RUNWAY WAS UNLIGHTED. ON SITE EXAMINATION OF TRACKS FROM THE AIRCRAFT INDICATED THAT IT TOUCHED DOWN 1170 FEET SHORT OF AND SLIGHTLY LEFT OF THE RUNWAY AND ROLLED 525 FEET BEFORE COLLIDING WITH A GRAVEL EMBANKMENT AFTER WHICH 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_1992_SEA92LA186.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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