| Tail Number / N-Number | N66JX |
| Manufacturer | EXTRA FLUGZEUGPRODUKTIONS |
| Model | EA 300/L |
| Year Built | 2004 |
| Manufacturer's Serial Number | 1174 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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-540-L1B5 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | Individual |
| Owner Name | BYRD CODY |
| Street | PO BOX 95 |
| City | DALHART |
| State | TX |
| Zip Code | 79022-0095 |
| Region | Southwestern |
| County | Dallam County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2016-11-16 |
| Certificate Issue Date | 2016-08-30 |
| Last Action Date | 2022-06-07 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 52131276 |
| Mode S Code Hex | A8B2BE |