| Tail Number / N-Number | N6634C |
| Manufacturer | VINCENT ROBERT W |
| Model | VINCENT CHALLENGER 2 |
| Year Built | 1991 |
| Manufacturer's Serial Number | CH20490Y0525 |
| 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 | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | VINCENT ROBERT W |
| Street | PO BOX 38 |
| City | BREMEN |
| State | KY |
| Zip Code | 42325-0038 |
| Region | Central |
| County | Muhlenberg County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1991-08-09 |
| Certificate Issue Date | 1990-11-28 |
| Last Action Date | 2021-11-08 |
| Expiration Date | 2029-02-28 |
| Status | Valid Registration |
| Mode S Code | 52141105 |
| Mode S Code Hex | A8C245 |