| Tail Number / N-Number | N666DH |
| Manufacturer | NORD |
| Model | STAMPE SV4C |
| Year Built | 1946 |
| Manufacturer's Serial Number | 350 |
| 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&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 168 miles per hour |
| Type of Registrant | Individual |
| Owner Name | TUCKER LEONARD R JR |
| Street | PO BOX 1928 |
| City | SAINT AUGUSTINE |
| State | FL |
| Zip Code | 32085-1928 |
| Region | Southern |
| County | St. Johns County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1979-03-19 |
| Certificate Issue Date | 1990-12-17 |
| Last Action Date | 2021-08-10 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 52145326 |
| Mode S Code Hex | A8CAD6 |