| Tail Number / N-Number | N1233S |
| Manufacturer | SCHWEIZER |
| Model | SGS 2-33A |
| Year Built | 1971 |
| Manufacturer's Serial Number | 217 |
| 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 | IROQUOIS SOARING ASSOCIATION |
| Street | 6433 KARLEN RD |
| City | ROME |
| State | NY |
| Zip Code | 13440 |
| Region | Eastern |
| County | Oneida County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1971-07-02 |
| Certificate Issue Date | 1974-04-24 |
| Last Action Date | 2022-09-30 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 50060651 |
| Mode S Code Hex | A061A9 |