Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N831AP.
| Tail Number / N-Number | N831AP |
| Manufacturer | PISZKIN |
| Model | THORP T-18 |
| Year Built | 1973 |
| Manufacturer's Serial Number | 645 |
| 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 | WILEY CALVIN B |
| Street | 1548 POPLAR GROVE RD |
| City | SUMMER SHADE |
| State | KY |
| Zip Code | 42166-8431 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2005-05-06 |
| Certificate Issue Date | 2019-11-15 |
| Last Action Date | 2019-11-15 |
| Last Status | Valid Registration |
| Cancellation Date | 2020-02-28 |
| Exported To | ARGENTINA |
| Mode S Code | 52656037 |
| Mode S Code Hex | AB5C1F |