| Tail Number / N-Number | N777XX |
| Manufacturer | LANCAIR COMPANY |
| Model | LC-40-550FG |
| Year Built | 2002 |
| Manufacturer's Serial Number | 40058 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO-550 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | Corporation |
| Owner Name | AUSTEX AVIATION GROUP INC |
| Street | PO BOX 5589 |
| City | AUSTIN |
| State | TX |
| Zip Code | 78763-5589 |
| Region | Southwestern |
| County | Travis County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2002-08-06 |
| Certificate Issue Date | 2021-05-07 |
| Last Action Date | 2021-05-07 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 52502453 |
| Mode S Code Hex | AA852B |