| Tail Number / N-Number | N57T |
| Manufacturer | ROLLADEN-SCHNEIDER OHG |
| Model | LS1-F |
| Year Built | 1975 |
| Manufacturer's Serial Number | 406 |
| 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 | 60 miles per hour |
| Type of Registrant | Individual |
| Owner Name | GRIMES NATHAN C |
| Street | PO BOX 471 |
| City | PINEDALE |
| State | WY |
| Zip Code | 82941-0471 |
| Region | Northwest Mountain |
| County | Sublette County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1978-09-02 |
| Certificate Issue Date | 2023-01-31 |
| Last Action Date | 2023-01-31 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration from a Trainee |
| Mode S Code | 51646671 |
| Mode S Code Hex | A74DB9 |