| Tail Number / N-Number | N687U |
| Manufacturer | SCHWEIZER |
| Model | SGS 1-26B |
| Year Built | 1965 |
| Manufacturer's Serial Number | 306 |
| 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 | Corporation |
| Owner Name | DAVES AIRCRAFT INC |
| Street | 141 SKYWAY DR UNIT 1 |
| City | EDGEWATER |
| State | FL |
| Zip Code | 32132-3074 |
| Region | Southern |
| County | Volusia County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1965-06-04 |
| Certificate Issue Date | 2012-04-09 |
| Last Action Date | 2020-11-11 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 52217372 |
| Mode S Code Hex | A91EFA |