| Tail Number / N-Number | N378KX |
| Manufacturer | EXTRA FLUGZEUGPRODUKTIONS UND |
| Model | EXTRA NG |
| Year Built | 2020 |
| Manufacturer's Serial Number | NG014 |
| 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 | LLC |
| Owner Name | N378KX LLC |
| Street | 345 CORONA DR |
| City | LA CANADA |
| State | CA |
| Zip Code | 91011-4134 |
| Region | Western-Pacific |
| County | Los Angeles County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2021-02-19 |
| Certificate Issue Date | 2021-05-20 |
| Last Action Date | 2021-05-20 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 51051172 |
| Mode S Code Hex | A4527A |