| Tail Number / N-Number | N20DQ |
| Manufacturer | SCHLEICHER |
| Model | ASW-20 |
| Year Built | 1977 |
| Manufacturer's Serial Number | 20018 |
| 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 | BERRY WALLACE D |
| Street | 2474 COUNTY ROAD 94 |
| City | LAFAYETTE |
| State | AL |
| Zip Code | 36862-5308 |
| Region | Southern |
| County | Chambers County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1979-06-14 |
| Certificate Issue Date | 2016-08-05 |
| Last Action Date | 2022-03-28 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 50310004 |
| Mode S Code Hex | A19004 |