| Tail Number / N-Number | N5743S |
| Manufacturer | SCHWEIZER |
| Model | SGS 1-26B |
| Year Built | 1968 |
| Manufacturer's Serial Number | 391 |
| 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 | LAKE ELSINORE SOARING CLUB |
| Street | PO BOX 317 |
| City | WILDOMAR |
| State | CA |
| Zip Code | 92595-0317 |
| Region | Western-Pacific |
| County | Riverside County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1968-03-11 |
| Certificate Issue Date | 2012-04-16 |
| Last Action Date | 2021-01-11 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 51660027 |
| Mode S Code Hex | A76017 |