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Atlas / NTSB / NYC89LA189

NTSB CAROL · Event

Event NYC89LA189

1989-08-04 AUGUSTA, Maine, United States Airport · AUG Minor 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

THE FAILURE OF THE PROPELLER CONTROL SYSTEM FOR UNDETERMINED REASONS DURING A PRECAUTIONARY LANDING AFTER ENCOUNTERING DETERIORATING WEATHER CONDITIONS DURING A VFR FERRY FLIGHT. CONTRIBUTING FACTOR(S) WAS: THE ADVERSE WEATHER CONDITIONS, INADEQUATE PREFLIGHT, A FAILURE OF THE ELECTRICAL SYSTEM FOR UNKNOWN REASONS, AND THE PILOT'S INTENTIONAL GROUND LOOP.

Factual narrative

DIVERTED TO AUGUSTA AFTER ENCOUNTERING DETERIORATING WX. LOST INVERTERS, COMPASS SYSTEM DURING ILS, EXECUTED GO-AROUND. SECOND APPROACH MADE VISUAL TO LANDING. PROPS WOULD NOT ENTER FINE PITCH, BRAKING NOT EFFECTIVE. PLT STEERED AIRPLANE OFF RUNWAY DOWN EMBANKMENT. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1989_NYC89LA189.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 or causal vocabulary (go-around). 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 ↗