| Tail Number / N-Number | N4644T |
| Manufacturer | CURTISS WRIGHT |
| Model | CW-1 REP. |
| Year Built | 1965 |
| Manufacturer's Serial Number | EHS-1 |
| 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 | 85 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | HISTORIC AIRCRAFT RESTORATION MUSEUM |
| Street | 3127 CREVE COEUR MILL RD |
| City | SAINT LOUIS |
| State | MO |
| Zip Code | 63146-2126 |
| Region | Central |
| County | St. Louis city |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-04-16 |
| Certificate Issue Date | 2014-03-17 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-03-31 |
| Status | Valid Registration |
| Mode S Code | 51325555 |
| Mode S Code Hex | A5AB6D |