SEA90LA043
1990-02-22 · YAMHILL, Oregon, United States · None · 1 aircraft · Status: Completed
Airport OR05
Aircraft involved
Probable cause & findings
THE PILOT'S SELECTION OF UNSUITABLE TERRAIN. FACTORS RELATED TO THE ACCIDENT WERE: THE RUNWAY CONDITIONS AND THE TREE.
Factual narrative
DURING THE LANDING ROLL ON A SNOW COVERED RUNWAY, THE PILOT WAS UNABLE TO MAINTAIN DIRECTIONAL CONTROL. SUBSEQUENTLY, THE AIRPLANE TRAVELED OFF THE RUNWAY AND COLLIDED WITH A TREE. AFTER THE ACCIDENT, THE PILOT NOTED THAT THE RUNWAY WAS COVERED WITH WET/SLUSHY SNOW THAT WAS 6 TO 12 INCHES DEEP. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1990_SEA90LA043.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
Matched on aircraft type. All research papers
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