Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N17959.
| Tail Number / N-Number | N17959 |
| Manufacturer | SCHWEIZER |
| Model | SGS 2-33AK |
| Year Built | 1972 |
| Manufacturer's Serial Number | 259 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 0 engines |
| Average Cruising Speed | 82 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | TEXAS SOARING ASSOC |
| Street | PO BOX 1069 |
| City | MIDLOTHIAN |
| State | TX |
| Zip Code | 76065 |
| Region | Southwestern |
| Country | US |
| Certificate Issue Date | 1976-02-10 |
| Last Status | Valid Registration |
| Cancellation Date | 1980-07-26 |
| Mode S Code | 50236705 |
| Mode S Code Hex | A13DC5 |