| Tail Number / N-Number | N40XR |
| Manufacturer | LEARJET INC |
| Model | 45 |
| Year Built | 2005 |
| Manufacturer's Serial Number | 2028 |
| 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 | HONEYWELL |
| Engine Model | TFE731-5BR-2C |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 4,750 pounds-force (21.1 kN) |
| Total Thrust | 9,500 pounds-force (42.3 kN) |
| Type of Registrant | Corporation |
| Owner Name | PALACE AVIATION INC TRUSTEE |
| Street | 1013 CENTRE RD STE 403-A |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19805-1270 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2005-05-06 |
| Certificate Issue Date | 2022-06-02 |
| Last Action Date | 2022-06-02 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 51126145 |
| Mode S Code Hex | A4AC65 |