| Tail Number / N-Number | N2057T |
| Manufacturer | SCHWEIZER |
| Model | SGS 2-33A |
| Year Built | 1977 |
| Manufacturer's Serial Number | 487 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| 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 | 73 miles per hour |
| Type of Registrant | Individual |
| Owner Name | LARSON MARTIN B |
| Street | 2310 ARROYO CT |
| City | RAPID CITY |
| State | SD |
| Zip Code | 57702-5112 |
| Region | Great Lakes |
| County | Pennington County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-06-17 |
| Certificate Issue Date | 2015-08-03 |
| Last Action Date | 2021-04-17 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 50323765 |
| Mode S Code Hex | A1A7F5 |