N550NM

2006 Gulfstream Aerospace GV-SP (G550)

Fixed-wing, multi-engine · serial 5122

Valid registration

Registered with the FAA until Feb 28, 2033.

Registered owner

H4a LLC

Owner type: LLC
Address: 2001 Frances Dr, Austin, TX 78746

Aircraft

Make and model: Gulfstream Aerospace GV-SP (G550)
Year built: 2006
Serial number: 5122
Type: Fixed-wing, multi-engine · Land
Engines: 2 × Turbofan · Rolls Deut BR700-710C411 · 15,385 lb thrust
Seats: 20
Weight class: 12,500 to 19,999 lb
Certification: Type certificated · Standard airworthiness (issued Aug 3, 2006)
Mode S code: A700A3 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Feb 1, 2026 · last FAA action Feb 1, 2026

What a Gulfstream G550 looks likePhoto of a Gulfstream G550, not this aircraft: Wo st 01 (There are 682 Pictures in my Category) See also Toolserver, CC BY-SA 3.0 de, 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 A700A3: 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.