| Tail Number / N-Number | N440DB |
| Manufacturer | BROWN DENNIS L |
| Model | RV-4 |
| Year Built | 2007 |
| Manufacturer's Serial Number | 4327 |
| 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-320-E2A |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 150 hp (112 kW) |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-4 |
| Type of Registrant | Individual |
| Owner Name | ODONNELL THOMAS E |
| Street | 12219 BONANZA PL |
| City | BROOKSHIRE |
| State | TX |
| Zip Code | 77423-2620 |
| Region | Southwestern |
| County | Waller County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-10-31 |
| Certificate Issue Date | 2022-09-01 |
| Last Action Date | 2022-09-01 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 51245352 |
| Mode S Code Hex | A54AEA |