Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N74161.
| Tail Number / N-Number | N74161 |
| Manufacturer | SIKORSKY |
| Model | HSS-1 |
| Manufacturer's Serial Number | SS581249 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 14 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 73 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | UNITED AIRCRAFT CORP |
| Certificate Issue Date | 1960-09-22 |
| Last Status | Valid Registration |
| Cancellation Date | 1963-05-14 |
| Exported To | JAPAN |
| Mode S Code | 52374605 |
| Mode S Code Hex | A9F985 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N74161.
| Tail Number / N-Number | N74161 |
| Manufacturer | BELL |
| Model | 47G-2 |
| Year Built | 1954 |
| Manufacturer's Serial Number | 1251 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | FRANKLIN |
| Engine Model | 6V4 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 210 hp (157 kW) |
| Average Cruising Speed | 78 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | PO BOX 158 |
| City | SHADYCOVE |
| State | OR |
| Zip Code | 97539 |
| Country | US |
| Airworthiness Classification | Multiple |
| Airworthiness Date | 1973-01-11 |
| Last Action Date | 2005-05-16 |
| Last Status | Sale Reported – Canceled |
| Cancellation Date | 2013-02-21 |
| Mode S Code | 52374605 |
| Mode S Code Hex | A9F985 |