N776BT

2009 Gulfstream Aerospace GIV-X (G450)

Fixed-wing, multi-engine · serial 4170

Valid registration

Registered with the FAA until Sep 30, 2029.

Registered owner

Hilltop Asset Holdings LLC

Owner type: LLC
Address: 18 Division St Ste 301, Saratoga Springs, NY 12866
Fleet: 2 aircraft registered to this owner

Aircraft

Make and model: Gulfstream Aerospace GIV-X (G450)
Year built: 2009
Serial number: 4170
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 Jan 8, 2019)
Mode S code: AA7F7C (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Sep 13, 2019 · last FAA action Sep 2, 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 AA7F7C: 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.