Aircraft · Gulfstream Aerospace
Gulfstream Aerospace GIV-X (G450) on the US registry.
237 registered multi-engine airplanes, from the FAA's October 8, 2026 release.
There are 237 Gulfstream Aerospace GIV-X (G450) aircraft on the US registry, and 100% have a valid registration. Registered examples were built between 2003 and 2017; the median year is 2009. Ohio has the most (40, 17%). 87% are registered to companies, partnerships or government rather than individuals. 15 received a new registration certificate in the last 90 days. 7 were deregistered in the last 12 months, including 5 exported.
Specs from the FAA reference file: multi-engine airplane, 22 seats, 2 engines, turbofan engine type.
Where Gulfstream Aerospace GIV-X (G450) aircraft are registered
Top 10 states by registrant address.
By year built
Aircraft with a recorded year of manufacture, by decade.
Who registers them
Registrant type on the registration.
Engines on the registry
Most common engines recorded for this model.
| Engine | Aircraft |
|---|---|
| Rolls-royc Tay 611-8C | 216 |
| Rolls-royc Tay 611SER | 16 |
Latest registration certificates
Most recent certificate issue dates. Individual owners' names are not shown.
| N-number | Year | Location | Registrant | Certificate |
|---|---|---|---|---|
| N669T | 2010 | Plainview, TX | N600TY LLC | Oct 1, 2026 |
| N275M | 2006 | Greeneville, TN | Not shown (individual) | Sep 30, 2026 |
| N986SP | 2008 | Dover, DE | Andie Kate LLC | Sep 30, 2026 |
| N663CB | 2006 | Ogden, UT | Not shown (individual) | Sep 28, 2026 |
| N674BP | – | North Salt Lake, UT | Tvpx Trust CO LLC Trustee | Sep 23, 2026 |
| N818BK | 2006 | Oakland, CA | Air Maui LLC | Sep 23, 2026 |
| N450ME | 2017 | Las Vegas, NV | Popping Up Everywhere LLC | Sep 22, 2026 |
| N882DE | 2011 | Coral Gables, FL | Eco Aviation LLC | Sep 17, 2026 |
| N4249 | – | North Salt Lake, UT | Tvpx Trust CO LLC Trustee | Sep 16, 2026 |
| N461QS | 2008 | Rantoul, KS | Dodson International Parts INC | Aug 30, 2026 |
Exports
| Exported to | Aircraft, last 12 months |
|---|---|
| China Peoples Rep | 1 |
| Indonesia | 1 |
| San Marino | 1 |
| Argentina | 1 |
| Pakistan | 1 |
Other Gulfstream Aerospace models
Source: FAA Releasable Aircraft Database, release of October 8, 2026. Counts include aircraft on the US civil registry and exclude reserved or unassigned N-numbers. Not an official FAA record. Not affiliated with the FAA. How we count.
Watch Gulfstream Aerospace GIV-X (G450) registrations
See new registrations, ownership changes and exports as they happen.