Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4605G.
| Tail Number / N-Number | N4605G |
| Manufacturer | SIKORSKY |
| Model | S-61N |
| Year Built | 1964 |
| Manufacturer's Serial Number | 61221 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 28 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | GE |
| Engine Model | CT58 |
| Engine Type | Turbo-shaft |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,350 hp (1,007 kW) |
| Total Horsepower | 2,700 hp (2,014 kW) |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SALE REPORTED |
| Street | P. O. BOX 25082 |
| City | OKLAHOMA CITY |
| State | OK |
| Zip Code | 73125 |
| Country | US |
| Airworthiness Classification | Experimental |
| Last Action Date | 1977-01-14 |
| Last Status | Sale Reported – Pending Cancellation |
| Cancellation Date | 1964-02-24 |
| Exported To | UNITED KINGDOM |
| Mode S Code | 51316251 |
| Mode S Code Hex | A59CA9 |