| Tail Number / N-Number | N57RW |
| Manufacturer | WALKER ROBERT W |
| Model | PERKINS PITTS S1S |
| Year Built | 1979 |
| Manufacturer's Serial Number | 4 |
| 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 | I0360 SER A&C |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 200 hp (149 kW) |
| Type of Registrant | Individual |
| Owner Name | REGISTRATION PENDING |
| Street | 19491 SIERRA RATON RD |
| City | IRVINE |
| State | CA |
| Zip Code | 92603-3824 |
| Region | Western-Pacific |
| County | Orange County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1981-01-29 |
| Last Action Date | 2022-10-28 |
| Status | Registration pending |
| Mode S Code | 51646634 |
| Mode S Code Hex | A74D9C |