| Tail Number / N-Number | N157RS |
| Manufacturer | SMITH RONALD D |
| Model | CHALLENGER II |
| Year Built | 2004 |
| Manufacturer's Serial Number | CH2-0104-2429 |
| 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) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Kit Manufacturer | QUAD CITY ULTRALIGHT ACFT CORP |
| Kit Model | CHALLENGER II |
| Type of Registrant | Individual |
| Owner Name | AUSTIN GEORGE N |
| Street | 1226 BURBANK |
| City | GRAND FORKS |
| State | ND |
| Zip Code | 58201-3712 |
| Region | Great Lakes |
| County | Grand Forks County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2005-10-09 |
| Certificate Issue Date | 2018-03-22 |
| Last Action Date | 2020-10-13 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 50162670 |
| Mode S Code Hex | A0E5B8 |