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Atlas / NTSB / ANC86LA090

NTSB CAROL · Event

Event ANC86LA090

1986-06-19 TALKEETNA, Alaska, United States Airport · 21AK None 1 aircraft Status: Completed

Aircraft involved

Factual narrative

THE STUDENT PILOT, WHO WAS CARRYING A PASSENGER, MIXED AUTOMOTIVE FUEL WITH AVIATION GASOLINE. THE AUTO GAS CONTAINED WATER CAUSING THE ENGINE TO RUN INTERMITTENTLY. THE AIRPLANE TURNED OVER DURING A FORCED LANDING IN A SWAMP. POST ACCIDENT INSPECTION RVEALED THE RIGHT FUEL TANK FILLER CAP WAS MISALIGNED IN A MANNER WHICH WOULD ALLOW SIPHONING. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1986_ANC86LA090.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 ↗