Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N30WK.
| Tail Number / N-Number | N30WK |
| Manufacturer | SCHLEICHER |
| Model | ASW-20B |
| Year Built | 1983 |
| Manufacturer's Serial Number | 20641 |
| 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) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | RIDER JAMES |
| Street | 8031 JORDAN LN |
| City | MIDLOTHIAN |
| State | TX |
| Zip Code | 76065-5956 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1984-04-23 |
| Certificate Issue Date | 2004-03-11 |
| Last Action Date | 2009-10-20 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2009-11-16 |
| Mode S Code | 50617367 |
| Mode S Code Hex | A31EF7 |