| Tail Number / N-Number | N4736S |
| Manufacturer | HOMEBUILT |
| Model | WCB-1 |
| Year Built | 1962 |
| Manufacturer's Serial Number | WCBS1 |
| 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 | 0-290 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 140 hp (104 kW) |
| Average Cruising Speed | 85 miles per hour |
| Type of Registrant | Individual |
| Owner Name | LEHRMAN RONALD L |
| Street | 10035 N SR 267 |
| City | BROWNSBURG |
| State | IN |
| Zip Code | 46112 |
| Region | Great Lakes |
| County | Hendricks County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1988-12-03 |
| Certificate Issue Date | 1991-03-14 |
| Last Action Date | 2022-07-05 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 51347572 |
| Mode S Code Hex | A5CF7A |