| Tail Number / N-Number | N4660S |
| Manufacturer | SCHLEICHER |
| Model | K 8 B |
| Year Built | 1963 |
| Manufacturer's Serial Number | 8204 |
| 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 | 60 miles per hour |
| Type of Registrant | Individual |
| Owner Name | DECKER KENNETH W |
| Street | 3618 ROAD L |
| City | OTTAWA |
| State | OH |
| Zip Code | 45875-8461 |
| Region | Great Lakes |
| County | Putnam County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1963-10-22 |
| Certificate Issue Date | 2008-05-29 |
| Last Action Date | 2022-11-15 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 51331116 |
| Mode S Code Hex | A5B24E |