| Tail Number / N-Number | N450Z |
| Manufacturer | GULFSTREAM AEROSPACE |
| Model | GIV-X (G450) |
| Year Built | 2005 |
| Manufacturer's Serial Number | 4012 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 22 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | ROLLS-ROYC |
| Engine Model | TAY 611SER |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 12,450 pounds-force (55.4 kN) |
| Total Thrust | 24,900 pounds-force (110.8 kN) |
| Type of Registrant | LLC |
| Owner Name | G650 LLC |
| Street | 4190 TELEGRAPH RD STE 3500 |
| City | BLOOMFIELD HILLS |
| State | MI |
| Zip Code | 48302-2043 |
| Region | Great Lakes |
| County | Oakland County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2005-02-14 |
| Certificate Issue Date | 2009-12-04 |
| Last Action Date | 2021-08-11 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 51272133 |
| Mode S Code Hex | A5745B |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N450Z.
| Tail Number / N-Number | N450Z |
| Manufacturer | CLOANINGER WILLIAM G |
| Model | VARI-EZE |
| Manufacturer's Serial Number | 245481059 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| County | Oakland County |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1988-04-07 |