| Tail Number / N-Number | N791TB |
| Manufacturer | BIDUS BRENT E |
| Model | KITFOX CLASSIC 4 |
| Manufacturer's Serial Number | C9802-0218 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Kit Manufacturer | QUAD CITY ULTRALIGHT ACFT CORP |
| Kit Model | CHALLENGER II |
| Type of Registrant | Individual |
| Owner Name | BIDUS BRENT E |
| Street | 1804 MAIN ST |
| City | SANDPOINT |
| State | ID |
| Zip Code | 83864-2106 |
| Region | Northwest Mountain |
| County | Bonner County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2002-02-25 |
| Last Action Date | 2022-02-21 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 52536547 |
| Mode S Code Hex | AABD67 |