Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N455DT.
| Tail Number / N-Number | N455DT |
| Manufacturer | THORP |
| Model | T-18 |
| Year Built | 1971 |
| Manufacturer's Serial Number | 455 |
| 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 | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 97 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | EAA AVIATION FOUNDATION INC |
| Street | PO BOX 3086 |
| City | OSHKOSH |
| State | WI |
| Zip Code | 54903-3086 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-06-19 |
| Certificate Issue Date | 1983-12-03 |
| Last Action Date | 2011-08-04 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2015-05-13 |
| Mode S Code | 51302414 |
| Mode S Code Hex | A5850C |