This aircraft's FAA registration was cancelled on May 1982 — it's no longer an active tail number. TailWiki keeps a record so its history isn't lost.

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N666TKGates Learjet 55 · 1982

DeregisteredStandardGarrett TFE731 SERIESSouthwest Ranches, FL

N666TK is a 1982 Gates Learjet 55. It is a fixed-wing multi-engine aircraft with 13 seats, powered by a Garrett TFE731 series. Its registration was cancelled in May 1982. Its standard airworthiness certificate was issued in Dec 2018. This page also carries 1 NTSB event.

1 of 57 Gates Learjet 55

FAA recordRegistered in Southwest Ranches, FL in 2015 · deregistered in 1982.

More like this:Gates Learjet 55 Aircraft in Florida Standard

2018

FAA record · Dec 2018 · Airworthiness

Airworthiness certificate issued — Standard

Manufacturer: Gates Learjet. Model 55. Serial 038.

2015

FAA record · Jul 2015 · Registration

Registered to last known owner

Registrant based in Southwest Ranches, FL.

1982

FAA record · May 1982 · 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.

Aircraft

ManufacturerGates Learjet

Model55

Year1982

CategoryStandard

TypeFixed-wing multi-engine

Serial038

EngineGarrett TFE731 SERIES

Seats13

BasedSouthwest Ranches, FL

Safety record

1 NTSB event on record

Most recent: Aug 2016 · No injuries.

See the Safety tab for full reports.

Registration history

May 1982

FAA registration cancelled

2015 — 1982

Last known registered owner · Southwest Ranches, FL

Dec 2018

Airworthiness certificate issued

Owner locations generalized to city/state for privacy. Ownership lineage grows as TailWiki tracks daily FAA updates.

View earlier registration history

TailWiki has tracked this tail since Aug 2026. The FAA registry is a snapshot, not a history — earlier owners aren't in the public record. TailWiki reconstructs ownership changes by watching daily FAA updates going forward, so this section fills in the longer TailWiki runs.

About this record

This N-number isn't actively registered, so it can't be claimed. If the FAA reissues it to a different aircraft, that new registration gets its own page.

Keep up with N666TK

Get an alert when this aircraft's registration or ownership changes. Registry updates only — never location or flight tracking.