| Tail Number / N-Number | N6660 |
| Manufacturer | SCHEMPP-HIRTH |
| Model | CIRRUS |
| Year Built | 1969 |
| Manufacturer's Serial Number | 80 |
| 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 | MALIS MICHAEL B |
| Street | 26146 OHARA LN |
| City | STEVENSON RANCH |
| State | CA |
| Zip Code | 91381-1120 |
| Region | Western-Pacific |
| County | Los Angeles County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1970-04-29 |
| Certificate Issue Date | 2004-02-12 |
| Last Action Date | 2022-02-15 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 52146333 |
| Mode S Code Hex | A8CCDB |