| Tail Number / N-Number | N451AW |
| Manufacturer | BOMBARDIER INC |
| Model | CL-600-2B19 |
| Year Built | 2003 |
| Manufacturer's Serial Number | 7832 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 55 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | GE |
| Engine Model | CF34 SERIES |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 9,140 pounds-force (40.7 kN) |
| Total Thrust | 18,280 pounds-force (81.3 kN) |
| Type of Registrant | LLC |
| Owner Name | AIR WISCONSIN AIRLINES LLC |
| Street | W6390 CHALLENGER DR STE 203 |
| City | APPLETON |
| State | WI |
| Zip Code | 54914-9119 |
| Region | Great Lakes |
| County | Outagamie County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2003-08-25 |
| Certificate Issue Date | 2003-08-28 |
| Last Action Date | 2021-03-15 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 51272750 |
| Mode S Code Hex | A575E8 |