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Atlas / NTSB / NYC89LA140

NTSB CAROL · Event

Event NYC89LA140

1989-05-21 NORTH CREEK, New York, United States Airport · ONYO Serious 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

THE PILOT'S INADEQUATE PREFLIGHT PLANNING/PREPARATION FOR THE TAKEOFF.

Factual narrative

THE AIRCRAFT CRASHED INTO TREES OFF THE DEPARTURE END OF THE RUNWAY. IT WAS STATED THAT THE WIND WAS VARIABLE AND THAT THE PILOT HAD TAXIED BACK & FORTH MULTIPLE TIMES PRIOR TO TAKEOFF, ATTEMPTING TO TAKE OFF INTO THE WIND. THE AIRPORT MANAGER SAID THAT THE WINDS WERE CALM. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1989_NYC89LA140.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.