Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4391P.
| Tail Number / N-Number | N4391P |
| Manufacturer | PIPER |
| Model | PA-23-160 |
| Year Built | 1960 |
| Manufacturer's Serial Number | 23-1902 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 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 | 2 engines |
| Horsepower per Engine | 180 hp (134 kW) |
| Total Horsepower | 360 hp (269 kW) |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Partnership |
| Owner Name | VIKING AIR |
| Street | 1001 NORTH MOUNTAIN ST SUITE 111E |
| City | CARSON CITY |
| State | NV |
| Zip Code | 89701 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1960-09-02 |
| Certificate Issue Date | 1979-12-10 |
| Last Action Date | 1991-09-14 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2014-10-09 |
| Mode S Code | 51243426 |
| Mode S Code Hex | A54716 |