| Tail Number / N-Number | N447S |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R44 |
| Year Built | 2005 |
| Manufacturer's Serial Number | 1489 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-540F1 SERIE |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | Corporation |
| Owner Name | EMERALD CITY AIRCRAFT LEASING INC |
| Street | PO BOX 1674 |
| City | PORT ORCHARD |
| State | WA |
| Zip Code | 98366-0175 |
| Region | Northwest Mountain |
| County | Kitsap County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2005-05-25 |
| Certificate Issue Date | 2011-02-23 |
| Last Action Date | 2022-10-31 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 51263056 |
| Mode S Code Hex | A5662E |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N447S.
| Tail Number / N-Number | N447S |
| Manufacturer | BEECH |
| Model | 65 |
| Manufacturer's Serial Number | LC-8 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 9 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 174 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | NATIONAL FINANCING INC |
| Street | PO BOX 1922 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19899 |
| Region | Eastern |
| County | Kitsap County |
| Certificate Issue Date | 1969-12-12 |
| Last Status | Valid Registration |
| Cancellation Date | 1971-03-16 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N447S.
| Tail Number / N-Number | N447S |
| Manufacturer | CESSNA |
| Model | T210R |
| Manufacturer's Serial Number | 21064939 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| County | Kitsap County |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1988-04-06 |