| Tail Number / N-Number | N999R |
| Manufacturer | SCHLEICHER |
| Model | ASW-20 |
| Year Built | 1979 |
| Manufacturer's Serial Number | 20265 |
| 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 |
| Type of Registrant | Individual |
| Owner Name | HEIMANN JOHN P |
| Street | 4233 JOHN SHIELDS PKWY APT 203 |
| City | DUBLIN |
| State | OH |
| Zip Code | 43017 |
| Region | Great Lakes |
| County | Franklin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1979-10-31 |
| Certificate Issue Date | 2016-06-22 |
| Last Action Date | 2022-04-13 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 53372611 |
| Mode S Code Hex | ADF589 |