| Tail Number / N-Number | N431LR |
| Manufacturer | QUAD CITY ULTRALIGHT CORP |
| Model | CHALLENGER I |
| Manufacturer's Serial Number | CH1-0900-CW-0744 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | MORRISON GARRETT B |
| Street | 806 CHENEY CT |
| City | LODI |
| State | CA |
| Zip Code | 95242-3507 |
| Region | Western-Pacific |
| County | San Joaquin County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2020-08-11 |
| Last Action Date | 2020-08-11 |
| Expiration Date | 2027-08-31 |
| Status | Valid Registration |
| Mode S Code | 51223737 |
| Mode S Code Hex | A527DF |