| Tail Number / N-Number | N4639T |
| Manufacturer | DAVIS |
| Model | HANSON SPECIAL DH3 |
| Manufacturer's Serial Number | 3 |
| 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 | CONT MOTOR |
| Engine Model | A&C65 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Average Cruising Speed | 78 miles per hour |
| Type of Registrant | Individual |
| Owner Name | DAVIS BARRY E |
| Street | 845 PLEASANT RIDGE RD |
| City | CARROLLTON |
| State | GA |
| Zip Code | 30117-9331 |
| Region | Southern |
| County | Carroll County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1983-06-28 |
| Certificate Issue Date | 2022-12-26 |
| Last Action Date | 2022-12-26 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 51324145 |
| Mode S Code Hex | A5A865 |