| Tail Number / N-Number | N545XR |
| Manufacturer | LEARJET INC |
| Model | 45 |
| Manufacturer's Serial Number | 244 |
| 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) |
| Number of Engines | 2 engines |
| Type of Registrant | LLC |
| Owner Name | SOUTHEAST AVIATION LLC |
| Street | 12700 KINGSTON PIKE |
| City | FARRAGUT |
| State | TN |
| Zip Code | 37934-0917 |
| Region | Central |
| County | Knox County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2021-12-09 |
| Last Action Date | 2022-11-04 |
| Expiration Date | 2028-12-31 |
| Status | Valid Registration |
| Mode S Code | 51566234 |
| Mode S Code Hex | A6EC9C |