| Tail Number / N-Number | N104WY |
| Manufacturer | CESSNA |
| Model | 208 |
| Year Built | 2004 |
| Manufacturer's Serial Number | 20800377 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | PT6A SER |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 750 hp (560 kW) |
| Type of Registrant | Government |
| Owner Name | WYOMING DEPARTMENT OF TRANSPORTATION |
| Street | 5300 BISHOP BLVD |
| City | CHEYENNE |
| State | WY |
| Zip Code | 82009-3310 |
| Region | Northwest Mountain |
| County | Laramie County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2004-06-18 |
| Certificate Issue Date | 2004-08-13 |
| Last Action Date | 2020-08-24 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 50012633 |
| Mode S Code Hex | A0159B |