| Tail Number / N-Number | N63CL |
| Manufacturer | STARK CHARLES H |
| Model | RV-6 |
| Manufacturer's Serial Number | 20887 |
| 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) |
| Number of Engines | 1 engine |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-6 |
| Type of Registrant | Individual |
| Owner Name | NEUENBURG JAMES A |
| Street | 24 REICHERT CT |
| City | NOVATO |
| State | CA |
| Zip Code | 94945-4115 |
| Region | Western-Pacific |
| County | Marin County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2021-01-26 |
| Last Action Date | 2021-01-26 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 52035640 |
| Mode S Code Hex | A83BA0 |