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SEA90LA003

1989-10-05 · HOONAH, Alaska, United States · Serious · 1 aircraft · Status: Completed

Airport HNH

Aircraft involved

Probable cause & findings

THE PILOT'S INADEQUATE COMPENSATION FOR WIND CONDITIONS AND HIS FAILURE TO MAINTAIN DIRECTIONAL CONTROL. FACTORS RELATED TO THE ACCIDENT WERE: UNFAVORABLE/GUSTY WIND CONDITIONS AND THE BERM.

Factual narrative

THE PLT RPRTD THAT DURING THE LANDING, THE ACFT TOUCHED DOWN, THEN BECAME AIRBORNE. IT RESETTLED TO THE RWY AGAIN & POWER WAS REDUCED, THEN A SUDDEN GUST OF WIND FROM THE RIGHT RAISED THE RIGHT WING. THE PLT TRIED TO CORRECT WITH RIGHT RUDDER & AILERON CONTROL, BUT HE WAS UNABLE TO MAINTAIN CONTROL. SUBSEQUENTLY, THE ACFT VEERED OFF THE RWY & COLLIDED WITH A BERM. NO PREIMPACT MECHANICAL FAILURE OR MALFUNCTION WAS RPRTD. THE PLT RPRTD THE WIND WAS FROM 050 DEG AT 15 TO 20 KTS. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1989_SEA90LA003.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

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