| Tail Number / N-Number | N18JQ |
| Manufacturer | CRAGIN JOHN Q |
| Model | THORP T-18 |
| Year Built | 1995 |
| Manufacturer's Serial Number | 554 |
| 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 | 0-290 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 140 hp (104 kW) |
| Type of Registrant | Individual |
| Owner Name | HUDSON NATHAN S |
| Street | 1506 JACKSON DR |
| City | PHENIX CITY |
| State | AL |
| Zip Code | 36869-7838 |
| Region | Southern |
| County | Russell County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2012-03-02 |
| Certificate Issue Date | 2022-01-22 |
| Last Action Date | 2022-01-22 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 50237452 |
| Mode S Code Hex | A13F2A |