| Tail Number / N-Number | N669KD |
| Manufacturer | EXTRA FLUGZEUGPRODUKTIONS UND |
| Model | EXTRA NG |
| Year Built | 2022 |
| Manufacturer's Serial Number | NG038 |
| 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 | LYCOMING |
| Engine Model | AEIO-580-B1A |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 315 hp (235 kW) |
| Type of Registrant | Corporation |
| Owner Name | STONE WALL ACRES INC |
| Street | W9219 COUNTY ROAD D |
| City | ANTIGO |
| State | WI |
| Zip Code | 54409-9068 |
| Region | Great Lakes |
| County | Langlade County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2022-09-11 |
| Certificate Issue Date | 2023-02-17 |
| Last Action Date | 2023-02-17 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 52153215 |
| Mode S Code Hex | A8D68D |