| Tail Number / N-Number | N9124T |
| Manufacturer | COLLINS THOMAS R |
| Model | CHALLENGER II |
| Manufacturer's Serial Number | CH2-0504-2477 |
| 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 | COLLINS THOMAS R |
| Street | 4008 PORTAGE CV |
| City | HOUGHTON |
| State | MI |
| Zip Code | 49931-2902 |
| Region | Great Lakes |
| County | Houghton County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2023-01-05 |
| Last Action Date | 2023-01-05 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 53120417 |
| Mode S Code Hex | ACA10F |