| Tail Number / N-Number | N666PR |
| Manufacturer | DURAKOVICH DAVID A |
| Model | RV-4 |
| Year Built | 2007 |
| Manufacturer's Serial Number | 2499 |
| 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-A1D |
| Engine Type | Reciprocating |
| 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 | DURAKOVICH DAVID A |
| Street | 1699 BAYBERRY LN |
| City | COSHOCTON |
| State | OH |
| Zip Code | 43812-3120 |
| Region | Great Lakes |
| County | Coshocton County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-05-06 |
| Certificate Issue Date | 2005-01-28 |
| Last Action Date | 2022-01-30 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 52145730 |
| Mode S Code Hex | A8CBD8 |