| Tail Number / N-Number | N456JK |
| Manufacturer | SCHEMPP-HIRTH |
| Model | VENTUS-2C |
| Manufacturer's Serial Number | 51 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | CZECH CARL F |
| Street | 2308 CAMINITO ESTERO |
| City | SAN DIEGO |
| State | CA |
| Zip Code | 92107-1523 |
| Region | Western-Pacific |
| County | San Diego County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1999-11-08 |
| Certificate Issue Date | 2013-10-22 |
| Last Action Date | 2022-05-17 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 51304470 |
| Mode S Code Hex | A58938 |