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This aircraft's FAA registration was cancelled on Sep 2004 — it's no longer an active tail number. TailWiki keeps a record so its history isn't lost.

N666URobinson Helicopter R44 II · 2004

DeregisteredStandardLycoming IO-540 SERPeru, IL

N666U is a 2004 Robinson Helicopter R44 II. It is a rotorcraft with 4 seats, powered by a Lycoming IO-540 SER rated at 300 horsepower. Its registration was cancelled in Sep 2004. Its standard airworthiness certificate was issued in Jun 2023. This page also carries 1 NTSB event.

FAA recordRegistrant based in Peru, IL · deregistered in 2004.

2023

FAA record · Jun 2023 · Airworthiness
Airworthiness certificate issued — Standard
Manufacturer: Robinson Helicopter. Model R44 II. Serial 10476.

2004

FAA record · Sep 2004 · Deregistered
FAA registration cancelled
This N-number is no longer an active registration — it may have been scrapped, exported, or the number retired. The FAA can reissue cancelled N-numbers to a different aircraft entirely.