Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N8661R.
| Tail Number / N-Number | N8661R |
| Manufacturer | SCHWEIZER |
| Model | SGS 1-26A |
| Year Built | 1962 |
| Manufacturer's Serial Number | 194 |
| 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 |
| Average Cruising Speed | 58 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | US SOUTHWEST SOARING MUSEUM INC |
| Street | PO BOX 3626 |
| City | MORIARTY |
| State | NM |
| Zip Code | 87035-3626 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1964-04-09 |
| Certificate Issue Date | 2004-10-25 |
| Last Action Date | 2007-10-16 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2017-07-18 |
| Mode S Code | 52763654 |
| Mode S Code Hex | ABE7AC |