N877SB

2017 Gulfstream Aerospace GV-SP (G550)

Fixed-wing, multi-engine · serial 5555

Valid registration

Registered with the FAA until Nov 30, 2027.

Registered owner

SB Companies LLC

Owner type: LLC
Address: 9416 John Saunders, San Antonio, TX 78216

Aircraft

Make and model: Gulfstream Aerospace GV-SP (G550)
Year built: 2017
Serial number: 5555
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 Jan 17, 2017)
Mode S code: AC11E9 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Nov 27, 2017 · last FAA action Dec 8, 2023

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 AC11E9: 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.