| Tail Number / N-Number | N125WM |
| Manufacturer | GORDON HARDY |
| Model | MUSTANG II |
| Manufacturer's Serial Number | M-II-654 |
| 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 | I0360 SER A&C |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 200 hp (149 kW) |
| Type of Registrant | Individual |
| Owner Name | KITTLESON ALLEN F |
| Street | 4790 PEAK RD |
| City | GRANBURY |
| State | TX |
| Zip Code | 76048-6828 |
| Region | Southwestern |
| County | Hood County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2005-07-28 |
| Certificate Issue Date | 2021-11-04 |
| Last Action Date | 2021-11-04 |
| Expiration Date | 2028-11-30 |
| Status | Valid Registration |
| Mode S Code | 50064105 |
| Mode S Code Hex | A06845 |