| Tail Number / N-Number | N999AG |
| Manufacturer | CESSNA |
| Model | 180H |
| Manufacturer's Serial Number | 18052029 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | O-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 230 hp (172 kW) |
| Average Cruising Speed | 121 miles per hour |
| Type of Registrant | Individual |
| Owner Name | CLARK CHASE H |
| Street | PO BOX 971 |
| City | OZONA |
| State | TX |
| Zip Code | 76943-0971 |
| Region | Southwestern |
| County | Crockett County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 2015-03-19 |
| Last Action Date | 2021-01-28 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 53372031 |
| Mode S Code Hex | ADF419 |