FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026

N440QS — Gulfstream Aerospace GIV-X (G450)

Rendered live from the FAA Aircraft Registry (refreshed weekly). This tail has no NTSB events or airworthiness directives indexed against it — type-level history is on the type page below.

Registration

Registrant

—

Registrant Type

Corporation

Location

—

Status

Registration Valid

Certificate Issued

May 25, 2022

Airworthiness Date

Aug 5, 2005

Registration Expires

May 31, 2029

Last Action

Oct 16, 2023

Aircraft

Serial Number

4025

Year Manufactured

2005

Aircraft Type

Fixed Wing Multi Engine

Certification

Standard (+1 flag)

Engine

ROLLS-ROYC TAY 651-54

Engines / Seats

2 / 22

Weight Class

CLASS 3

Mode S (Hex)

A54C0C

Type History

Gulfstream Aerospace GIV-X (G450) type page → — 241 registered · 17 NTSB records · 22 airworthiness directives

Live position via ICAO24 A54C0C

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