| Tail Number / N-Number | N187JG |
| Manufacturer | SCHWEIZER |
| Model | SGS 1-26B |
| Year Built | 1962 |
| Manufacturer's Serial Number | 187 |
| 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 | GREGORY JOSEPH P |
| Street | 540 OSBORNE STREET |
| City | VISTA |
| State | CA |
| Zip Code | 92084 |
| Region | Western-Pacific |
| County | San Diego County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 1992-10-29 |
| Last Action Date | 2021-03-22 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 50255574 |
| Mode S Code Hex | A15B7C |