| Tail Number / N-Number | N311EX |
| Manufacturer | EXTRA FLUGZEUGBAU GMBH |
| Model | EA 300/L |
| Year Built | 1997 |
| Manufacturer's Serial Number | 056 |
| 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 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | Individual |
| Owner Name | MARTIN JAMES DAVID |
| Street | 3279 LAVILLA RD |
| City | GRAFORD |
| State | TX |
| Zip Code | 76449-4559 |
| Region | Southwestern |
| County | Palo Pinto County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1997-11-14 |
| Certificate Issue Date | 2006-06-01 |
| Last Action Date | 2020-02-12 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 50645402 |
| Mode S Code Hex | A34B02 |