| Tail Number / N-Number | N20AF |
| Manufacturer | AYRES CORPORATION |
| Model | S-2R |
| Year Built | 1981 |
| Manufacturer's Serial Number | R1820-021DC |
| Aircraft Type | Fixed wing single engine |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | HAWKE AG AVIATION |
| Street | PO BOX 1133 |
| City | OAKDALE |
| State | CA |
| Zip Code | 95361-1133 |
| Region | Western-Pacific |
| County | Stanislaus County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 2000-07-21 |
| Certificate Issue Date | 2009-07-27 |
| Last Action Date | 2020-07-13 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 50307660 |
| Mode S Code Hex | A18FB0 |