| Tail Number / N-Number | N7770S |
| Manufacturer | SCHWEIZER |
| Model | SGS 2-32 |
| Year Built | 1968 |
| Manufacturer's Serial Number | 66 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 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 | 82 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AUTOMOTIVE & MARINE SPEACIALISTS INC |
| Street | 579 FISHER RD |
| City | FITCHBURG |
| State | MA |
| Zip Code | 01420-1634 |
| Region | New England |
| County | Worcester County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1969-04-09 |
| Certificate Issue Date | 1992-09-10 |
| Last Action Date | 2021-06-15 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 52502561 |
| Mode S Code Hex | AA8571 |