| Tail Number / N-Number | N7740S |
| Manufacturer | SCHWEIZER |
| Model | SGS 1-26D |
| Manufacturer's Serial Number | 440 |
| 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 | 58 miles per hour |
| Type of Registrant | Individual |
| Owner Name | DUPLISEY PHILIP |
| Street | 18 FERN AVE |
| City | CHATHAM |
| State | NJ |
| Zip Code | 07928-2717 |
| Region | Eastern |
| County | Morris County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 2020-04-23 |
| Last Action Date | 2022-11-17 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 52475114 |
| Mode S Code Hex | AA7A4C |