| Tail Number / N-Number | N54KK |
| Manufacturer | ASHBY WALTER F |
| Model | RV4 |
| Year Built | 2004 |
| Manufacturer's Serial Number | 1577 |
| 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 | O-360-A1A |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-4 |
| Type of Registrant | Individual |
| Owner Name | KETTERING CHARLES W TRUSTEE |
| Street | 4660 ABERFELDY RD |
| City | RENO |
| State | NV |
| Zip Code | 89519-0944 |
| Region | Western-Pacific |
| County | Washoe County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2004-12-20 |
| Certificate Issue Date | 2008-08-14 |
| Last Action Date | 2020-10-15 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 51553176 |
| Mode S Code Hex | A6D67E |