| Tail Number / N-Number | N691JB |
| Manufacturer | OLSON JAMES B |
| Model | CHALLENGER II |
| Manufacturer's Serial Number | CH20291CW0645 |
| 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 |
| Type of Registrant | Individual |
| Owner Name | BAKER MARK A |
| Street | 12977 N HOGBACK RD |
| City | ORANGEVILLE |
| State | IL |
| Zip Code | 61060-9749 |
| Region | Great Lakes |
| County | Stephenson County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2003-12-02 |
| Last Action Date | 2021-11-27 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 52227467 |
| Mode S Code Hex | A92F37 |