Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N51HN.
| Tail Number / N-Number | N51HN |
| Manufacturer | PIPER |
| Model | PA-31-350 |
| Year Built | 1975 |
| Manufacturer's Serial Number | 31-7552068 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | TI0-540 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 310 hp (231 kW) |
| Total Horsepower | 620 hp (463 kW) |
| Average Cruising Speed | 162 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | COOPER TRADING CORP |
| Street | 15790 LINDBERGH LN |
| City | WELLINGTON |
| State | FL |
| Zip Code | 33414-8312 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1983-08-19 |
| Certificate Issue Date | 2005-03-22 |
| Last Action Date | 2011-04-30 |
| Last Status | Valid Registration |
| Cancellation Date | 2012-01-04 |
| Mode S Code | 51457722 |
| Mode S Code Hex | A65FD2 |