Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N447WS.
| Tail Number / N-Number | N447WS |
| Manufacturer | CESSNA |
| Model | 441 |
| Manufacturer's Serial Number | 441-0198 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AIRESEARCH |
| Engine Model | TPE331 SERIES |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 904 hp (674 kW) |
| Total Horsepower | 1,808 hp (1,349 kW) |
| Average Cruising Speed | 131 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SOUTHWEST AIRCRAFT SERVICES INC |
| Street | 3325 AIRPORT DR |
| City | TORRANCE |
| State | CA |
| Zip Code | 90505-6152 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1990-06-14 |
| Certificate Issue Date | 2007-07-24 |
| Last Action Date | 2007-07-24 |
| Last Status | Valid Registration |
| Cancellation Date | 2007-08-09 |
| Exported To | MEXICO |
| Mode S Code | 51263243 |
| Mode S Code Hex | A566A3 |