| Tail Number / N-Number | N9JG |
| Manufacturer | HANES |
| Model | THORP T-18 |
| Year Built | 1976 |
| Manufacturer's Serial Number | 452 |
| 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 | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 95 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HAYNES BRIAN W |
| Street | PO BOX 431 |
| City | SHINGLETOWN |
| State | CA |
| Zip Code | 96088-0431 |
| Region | Western-Pacific |
| County | Shasta County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1994-05-23 |
| Certificate Issue Date | 2005-12-13 |
| Last Action Date | 2022-05-24 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 53065511 |
| Mode S Code Hex | AC6B49 |