| Tail Number / N-Number | N96MK |
| Manufacturer | KUKULSKI MICHAEL |
| Model | RV-4 |
| Year Built | 1998 |
| Manufacturer's Serial Number | 1811 |
| 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 | KUKULSKI MICHAEL |
| Street | 1285 HEDGEROW DR |
| City | GRAYSLAKE |
| State | IL |
| Zip Code | 60030-3546 |
| Region | Great Lakes |
| County | Lake County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1998-01-20 |
| Certificate Issue Date | 1997-06-17 |
| Last Action Date | 2020-04-10 |
| Expiration Date | 2027-08-31 |
| Status | Valid Registration |
| Mode S Code | 53255352 |
| Mode S Code Hex | AD5AEA |