| Tail Number / N-Number | N511TW |
| Manufacturer | SCHEMPP-HIRTH |
| Model | DISCUS CS |
| Year Built | 1998 |
| Manufacturer's Serial Number | 251CS |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Corporation |
| Owner Name | CHICAGO GLIDER CLUB INC |
| Street | 26045 W AIRPORT RD |
| City | MINOOKA |
| State | IL |
| Zip Code | 60447-9221 |
| Region | Great Lakes |
| County | Grundy County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2013-09-04 |
| Certificate Issue Date | 2018-10-29 |
| Last Action Date | 2021-06-26 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 51463344 |
| Mode S Code Hex | A666E4 |