| Tail Number / N-Number | N440RV |
| Manufacturer | HESS JOHN G |
| Model | RV-4 |
| Manufacturer's Serial Number | 3910 |
| 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) |
| Number of Engines | 1 engine |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-4 |
| Type of Registrant | LLC |
| Owner Name | TAILDRAGGER THUNDER LLC |
| Street | 3511 SILVERSIDE RD STE 105 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19810-4902 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2020-09-29 |
| Last Action Date | 2020-09-29 |
| Expiration Date | 2027-09-30 |
| Status | Valid Registration |
| Mode S Code | 51246050 |
| Mode S Code Hex | A54C28 |