| Tail Number / N-Number | N137DG |
| Manufacturer | QUAD CITY ULTRALIGHT ACFT CORP |
| Model | CHALLENGER II |
| Manufacturer's Serial Number | CH2-0901-2131 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 503 DCDI |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 52 hp (39 kW) |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 46 ROGERS AVE |
| City | JAKIN |
| State | GA |
| Zip Code | 39861-5909 |
| Region | Southern |
| County | Early County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-04-24 |
| Last Action Date | 2023-02-09 |
| Status | Sale reported |
| Mode S Code | 50112604 |
| Mode S Code Hex | A09584 |