| Tail Number / N-Number | N39WD |
| Manufacturer | DODD WILLIAM J |
| Model | R AND D SPECIAL |
| Year Built | 1984 |
| Manufacturer's Serial Number | 106D |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | WILLIAMS RYAN P |
| Street | 2 BARNETT LN |
| City | CALERA |
| State | OK |
| Zip Code | 74730-4540 |
| Region | Southwestern |
| County | Bryan County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2016-04-30 |
| Certificate Issue Date | 2021-11-20 |
| Last Action Date | 2021-11-20 |
| Expiration Date | 2028-11-30 |
| Status | Valid Registration |
| Mode S Code | 51101150 |
| Mode S Code Hex | A48268 |