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Atlas / NTSB / SEA82DA055

NTSB CAROL · Event

Event SEA82DA055

1982-04-19 DARRINGTON, Washington, United States None 1 aircraft Status: Completed

Aircraft involved

Factual narrative

DURING AN APPROACH TO A 9100 FOOT HIGH SNOW COVERED LANDING SITE THE WIND SHIFTED TO A TAILWIND CONDITION. THE PILOT ELECTED TO CONTINUE AND ATTEMPTED A SKID ON LANDING. WHILE SKIDDING THROUGH THE SNOW THE LEFT SKID IMPACTED RISING TERRAIN UNDERNEATH A 12 INCH SNOW PACK. THE LEFT SKID SEPARATED UPWARDS AND THE HELICOPTER ROLLED OVER. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1982_SEA82DA055.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗