Tail Number Report → models → Gulfstream Aerospace GIV-X (G450)

Gulfstream Aerospace GIV-X (G450): fleet, age & accident history

Name: Gulfstream Aerospace GIV-X (G450) — US fleet registrations and NTSB accident history
Creator: Tail Number Report
License: https://tailnumberreport.com/tos/

Aggregate figures from the FAA Aircraft Registry (current US civil registrations) and the NTSB Aviation Accident Database. No individual owners are named on this page.

239currently registered

16average age (years)

2009median model year

22seats

2engines

Accident-rate context

4.2NTSB events per 1,000 registered

1NTSB events (1982–2026)

NTSB-recorded events (loaded window) involving aircraft currently registered as this model, per 1,000 currently registered. Not a safety ranking; older events and deregistered aircraft are not counted.

Where Gulfstream Aerospace GIV-X (G450) aircraft are registered

Count of currently registered Gulfstream Aerospace GIV-X (G450) aircraft by registration state (FAA). Aggregate counts only.

State	Registered
Ohio	40
Utah	39
Florida	17
Delaware	17
Texas	13
Georgia	13

Gulfstream Aerospace GIV-X (G450) airframes with a public accident record

These Gulfstream Aerospace GIV-X (G450) aircraft are currently registered and carry at least one NTSB accident or incident record. Marked entries have a record filed under a different tail number — found by manufacturer serial number, which a search on the current N-number alone cannot surface.

N667SU 2008 · 1 record prior tail number

Other Gulfstream Aerospace models

GV-SP (G550) · 379 registered
G-IV · 359 registered
G-V · 153 registered
G-1159A · 32 registered

Was this Gulfstream Aerospace GIV-X (G450) ever wrecked under a different tail number?

The free registries search by current tail number — so a Gulfstream Aerospace GIV-X (G450) that was wrecked, rebuilt, and re-registered under a new N-number shows clean on every one of them. The accident stays filed under the tail the airframe wore at the time. The $79 report cross-matches by manufacturer serial number to surface that hidden history — plus every registrant on record, registration expiry, recent FAA filings (the lien signal), and the full NTSB narrative for each event. Delivered instantly, no account, no ads.

Look up a Gulfstream Aerospace GIV-X (G450) by tail number What's in the $79 report

This is an informational report compiled from public FAA and NTSB records. It is not a title search, lien abstract, or airworthiness determination, and does not replace a pre-purchase inspection. Liens and encumbrances require the certified FAA records — not included in the instant report.

source: FAA Aircraft Registry source: NTSB FAA data as of 2026-08-17 computed 2026-08-24