| Tail Number / N-Number | N450TJ |
| Manufacturer | LEARJET INC |
| Model | 45 |
| Year Built | 1998 |
| Manufacturer's Serial Number | 012 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 12 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | ALLIEDSIGN |
| Engine Model | TFE731 SERIES |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 3,500 pounds-force (15.6 kN) |
| Total Thrust | 7,000 pounds-force (31.1 kN) |
| Type of Registrant | Corporation |
| Owner Name | JACO OIL CO |
| Street | PO BOX 82515 |
| City | BAKERSFIELD |
| State | CA |
| Zip Code | 93380-2515 |
| Region | Western-Pacific |
| County | Kern County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2004-09-21 |
| Certificate Issue Date | 2004-09-16 |
| Last Action Date | 2021-02-25 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 51271716 |
| Mode S Code Hex | A573CE |