| Tail Number / N-Number | N451WW |
| Manufacturer | NORTH AMERICAN |
| Model | P51D-20-NT |
| Year Built | 1945 |
| Manufacturer's Serial Number | 44-12858 |
| 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 | ROLLS-ROYC |
| Engine Model | V-1650-7 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 1,180 hp (880 kW) |
| Type of Registrant | LLC |
| Owner Name | ELLENVILLE LLC |
| Street | 88 SLEEPY VALLEY RD |
| City | WARWICK |
| State | NY |
| Zip Code | 10990-2700 |
| Region | Eastern |
| County | Orange County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Limited |
| Airworthiness Date | 2018-01-09 |
| Certificate Issue Date | 2018-03-28 |
| Last Action Date | 2020-10-26 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 51273734 |
| Mode S Code Hex | A577DC |