| Tail Number / N-Number | N58AJ |
| Manufacturer | GULFSTREAM AEROSPACE |
| Model | GIV-X (G450) |
| Year Built | 2010 |
| Manufacturer's Serial Number | 4188 |
| 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 611-8C |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 13,850 pounds-force (61.6 kN) |
| Total Thrust | 27,700 pounds-force (123.2 kN) |
| Type of Registrant | LLC |
| Owner Name | SE SFJ LLC |
| Street | 111 GREAT NECK RD |
| City | GREAT NECK |
| State | NY |
| Zip Code | 11021-5400 |
| Region | Eastern |
| County | Nassau County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2010-03-11 |
| Certificate Issue Date | 2022-06-15 |
| Last Action Date | 2022-06-15 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 51671630 |
| Mode S Code Hex | A77398 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N58AJ.
| Tail Number / N-Number | N58AJ |
| Manufacturer | BOEING |
| Model | 727-235 |
| Manufacturer's Serial Number | 19464 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 134 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 3 engines |
| Average Cruising Speed | 435 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AMERICAN JET INDUSTRIES INC |
| Street | 7701 WOODLEY AVE |
| City | VAN NUYS |
| State | CA |
| Zip Code | 91406 |
| Region | Western-Pacific |
| County | Nassau County |
| Certificate Issue Date | 1979-11-15 |
| Last Status | Valid Registration |
| Cancellation Date | 1982-12-06 |