Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N27870.
| Tail Number / N-Number | N27870 |
| Manufacturer | PIPER |
| Model | PA-31-350 |
| Year Built | 1978 |
| Manufacturer's Serial Number | 31-7952012 |
| 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 | WILLIAMS AIR POWER INC |
| Street | 730 LINCOLN LAKE AVE SE |
| City | LOWELL |
| State | MI |
| Zip Code | 49331-9421 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-11-22 |
| Certificate Issue Date | 2011-07-19 |
| Last Action Date | 2011-07-19 |
| Last Status | Valid Registration |
| Cancellation Date | 2012-03-06 |
| Exported To | ARGENTINA |
| Mode S Code | 50543632 |
| Mode S Code Hex | A2C79A |