| Tail Number / N-Number | N233JL |
| Manufacturer | LIVINGSTON JEAN B |
| Model | THROP T-18 |
| Year Built | 1984 |
| Manufacturer's Serial Number | 1301 |
| 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 | MITCHELL CHARLES G |
| Street | 1910 W 43RD PL |
| City | KENNEWICK |
| State | WA |
| Zip Code | 99337 |
| Region | Northwest Mountain |
| County | Grant County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1984-08-08 |
| Certificate Issue Date | 1991-05-29 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 50412170 |
| Mode S Code Hex | A21478 |