| Tail Number / N-Number | N9899 |
| Manufacturer | AYRES CORPORATION |
| Model | S2R-T65 |
| Year Built | 1990 |
| Manufacturer's Serial Number | T65010DC |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | PT6A SER |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 750 hp (560 kW) |
| Type of Registrant | LLC |
| Owner Name | HOUND DOG ENTERPRISES LLC |
| Street | 1540 S 3RD ST STE B |
| City | TERRE HAUTE |
| State | IN |
| Zip Code | 47802-1012 |
| Region | Great Lakes |
| County | Vigo County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 2004-04-13 |
| Certificate Issue Date | 2023-02-13 |
| Last Action Date | 2023-02-13 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 53350046 |
| Mode S Code Hex | ADD026 |