| Tail Number / N-Number | N406JM |
| Manufacturer | MATLOCK JIMMY R |
| Model | RV4 |
| Year Built | 2006 |
| Manufacturer's Serial Number | JM3983 |
| 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-A1A |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-4 |
| Type of Registrant | Individual |
| Owner Name | MATLOCK JIMMY R |
| Street | 113 CORPORATE DR |
| City | GRANBURY |
| State | TX |
| Zip Code | 76049-7470 |
| Region | Southwestern |
| County | Hood County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-01-11 |
| Certificate Issue Date | 2006-07-06 |
| Last Action Date | 2021-01-10 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 51141677 |
| Mode S Code Hex | A4C3BF |