| Tail Number / N-Number | N202SS |
| Manufacturer | SCHMITZ STEPHEN M |
| Model | RV 4 |
| Year Built | 1988 |
| Manufacturer's Serial Number | 202 |
| 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 | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | SCHMITZ STEPHEN M |
| Street | 3136 HOWRY ST |
| City | LA CROSSE |
| State | WI |
| Zip Code | 54603-1051 |
| Region | Great Lakes |
| County | La Crosse County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1988-07-13 |
| Certificate Issue Date | 1988-05-26 |
| Last Action Date | 2022-12-16 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 50315422 |
| Mode S Code Hex | A19B12 |