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Who Owns This Plane?

N450FK

2005 Gulfstream Aerospace GIV-X (G450)

Fixed-wing, multi-engine · serial 4031

Valid registration

Registered with the FAA until Jan 31, 2030.

Registered owner

Aircraft T&f LLC Trustee

Owner type: LLC
Address: 251 Little Falls Dr, Wilmington, DE 19808
Fleet: 2 aircraft registered to this owner

Registered to a trustee: the bank or trust company holds title for a beneficial owner who isn't named in the public registry. How owner trusts work.

Aircraft

Make and model: Gulfstream Aerospace GIV-X (G450)
Year built: 2005
Serial number: 4031
Type: Fixed-wing, multi-engine · Land
Engines: 2 × Turbofan · Rolls-Royc TAY 611-8C · 13,850 lb thrust
Seats: 22
Weight class: 20,000 lb and over
Certification: Type certificated · Standard airworthiness (issued Sep 18, 2010)
Mode S code: A572A3 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Jan 25, 2011 · last FAA action Sep 30, 2023

What a Gulfstream IV looks likePhoto of a Gulfstream IV, not this aircraft: NOAA; http://www.photolib.noaa.gov/aboutc.html, Public domain, via Wikimedia Commons

Check the official record

This page mirrors the FAA's public registry file dated Oct 30, 2026. The FAA's own N-number inquiry is the official record, with the full owner address and documents.

Where is it now?

The registry doesn't show where an aircraft is flying. Flight trackers do, by tail number or Mode S code A572A3: FlightAware or ADS-B Exchange. Some owners block tracking through the FAA's privacy programs.

Something wrong?

Owners update their registration with the FAA Aircraft Registry; changes appear here the day after the FAA publishes them. Email admin@whoownsthisplane.com about how this site shows a record.