| Tail Number / N-Number | N520TX |
| Manufacturer | WALKER RON |
| Model | VANS RV7A |
| Year Built | 2004 |
| Manufacturer's Serial Number | 71269 |
| 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 | O-360 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV7A |
| Type of Registrant | Individual |
| Owner Name | WALKER RONALD J |
| Street | 1000 BREAKAWAY RD |
| City | CEDAR PARK |
| State | TX |
| Zip Code | 78613-4105 |
| Region | Southwestern |
| County | Williamson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2004-07-03 |
| Certificate Issue Date | 2004-06-29 |
| Last Action Date | 2020-02-12 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 51505255 |
| Mode S Code Hex | A68AAD |