| Tail Number / N-Number | N398LB |
| Manufacturer | BURTON LARRY |
| Model | CHALLENGER II |
| Year Built | 2003 |
| Manufacturer's Serial Number | CH2-0903-2379 |
| 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 | ROTAX |
| Engine Model | SEE BOMBADIER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Kit Manufacturer | QUAD CITY ULTRALIGHT ACFT CORP |
| Kit Model | CHALLENGER II |
| Type of Registrant | Individual |
| Owner Name | BURTON LARRY |
| Street | N980 KOCH RD |
| City | SHARON |
| State | WI |
| Zip Code | 53585-9800 |
| Region | Great Lakes |
| County | Walworth County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2004-08-27 |
| Certificate Issue Date | 2017-11-07 |
| Last Action Date | 2020-06-11 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 51120575 |
| Mode S Code Hex | A4A17D |