| Tail Number / N-Number | N251L |
| Manufacturer | NORTH AMERICAN |
| Model | P-51D |
| Year Built | 1944 |
| Manufacturer's Serial Number | 44-63864 |
| 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 | N251L LLC |
| Street | 108 MILLER CIR |
| City | GRANITE FALLS |
| State | MN |
| Zip Code | 56241-1817 |
| Region | Great Lakes |
| County | Yellow Medicine County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Limited |
| Airworthiness Date | 2011-04-07 |
| Certificate Issue Date | 2010-04-16 |
| Last Action Date | 2022-08-26 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 50456057 |
| Mode S Code Hex | A25C2F |