N401SR

2003 Gulfstream Aerospace GIV-X

Fixed-wing, multi-engine · serial 4001

Valid registration

Registered with the FAA until Jan 31, 2027.

Registered owner

Gulfstream Leasing LLC

Owner type: LLC
Address: 500 Gulfstream Rd, Savannah, GA 31408
Fleet: 11 aircraft registered to this owner

Aircraft

Make and model: Gulfstream Aerospace GIV-X
Year built: 2003
Serial number: 4001
Type: Fixed-wing, multi-engine · Land
Engines: 2 × Turbofan · Rolls-Royc TAY 611-8C · 13,850 lb thrust
Seats: 22
Weight class: 12,500 to 19,999 lb
Certification: Type certificated · Experimental airworthiness (issued Jun 30, 2020)
Mode S code: A4B1F8 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Jan 26, 2011 · last FAA action Jan 27, 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 A4B1F8: 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.