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Atlas / NTSB / SEA84LA132

NTSB CAROL · Event

Event SEA84LA132

1984-06-14 BUENA, Washington, United States None 1 aircraft Status: Completed

Registry · N11VH

FAA Aircraft Registry record.

Make / Model

CESSNA 525B

Year of manufacture

2025

Engine

WILLIAMS FJ44-3A

Seats / Engines

8 seats · 2 engines

Last airworthiness date

20250331

ADS-B equipped

Yes — Mode-S A02BBD

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Factual narrative

MAIN ROTOR BLADES CONTACTED A WIND MACHINE DURING AN AERIAL APPLICATION FLT. HELICOPTER SETTLED INTO TREES AND ROLLED OVER. PLT SAID HE KNEW THE MACHINE WAS THERE BUT HAD FORGOTTEN. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1984_SEA84LA132.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.