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SEA84FA058

1984-02-19 · MOUNTAINDALE, Oregon, United States · Fatal · 1 aircraft · Status: Completed

Airport HIO

Aircraft involved

Factual narrative

THE ACFT CRASHED DURING AN INSTRUMENT APPROACH TO HILLSBORO AIRPORT. WITNESSES REPORTED SEEING THE ACFT BELOW A VERY LOW OVERCAST SKY CONDITION PRIOR TO IMPACT. EXAMINATION OF THE WRECKAGE REVEALED THAT THE STABILATOR FAILED IN OVERLOAD BEFORE THE POINT OF MAIN IMPACT. ANALYSIS OF RADAR DATA PRESENTED A PICTURE OF CHANGING ACFT SPEED AND DESCENT RATES BEFORE THE ACFT CRASHED INTO HILLY TERRAIN. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1984_SEA84FA058.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

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