| Tail Number / N-Number | N2621H |
| Manufacturer | SCHWEIZER |
| Model | SGS 2-33A |
| Year Built | 1976 |
| Manufacturer's Serial Number | 441 |
| 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 | Corporation |
| Owner Name | MARSHALL SOARING CLUB |
| Street | PO BOX 944 |
| City | MARSHALL |
| State | MI |
| Zip Code | 49068-0944 |
| Region | Great Lakes |
| County | Calhoun County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-05-06 |
| Certificate Issue Date | 1986-05-29 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 50504356 |
| Mode S Code Hex | A288EE |