| Tail Number / N-Number | N126BK |
| Manufacturer | LEARJET INC |
| Model | 45 |
| Year Built | 2000 |
| Manufacturer's Serial Number | 068 |
| 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 | TFE731-20AR |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 3,650 pounds-force (16.2 kN) |
| Total Thrust | 7,300 pounds-force (32.5 kN) |
| Type of Registrant | LLC |
| Owner Name | AVTRAN LLC |
| Street | 209 N CENTRAL AVE |
| City | CLAYTON |
| State | MO |
| Zip Code | 63105-3831 |
| Region | Central |
| County | St. Louis County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2015-05-05 |
| Certificate Issue Date | 2015-04-13 |
| Last Action Date | 2021-01-25 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 50065037 |
| Mode S Code Hex | A06A1F |