Sikorsky S-61N
Overview
The Sikorsky S-61N is a helicopter aircraft manufactured by Sikorsky, with the profile centered on its heavy utility helicopter role. Its recorded first flight is 1962-08-07. The current production-status field is listed as In Production. The listed configuration provides for a crew of 2 and passenger capacity of Up to 26 (30 max high-density). Power is provided by 2 General Electric 2 × CT58-140 (T58) turboshaft, 1,350 shp each engines. Recorded dimensions include length 59.3 ft (18.08 m), wingspan 62 ft (18.9 m) rotor diameter, height 17.5 ft (5.32 m). Maximum takeoff weight is listed as 19,500 lb (8,845 kg). Listed performance includes cruise speed 115 kts (133 mph) kt, maximum speed 130 kts (150 mph) kt, range 260 nm (299 mi) nautical miles, service ceiling 12,500 ft ft. Its ICAO type designator is S61. Figures shown here describe the listed type or configuration and may vary by sub-variant, certification basis, or operator fit.
Quick Facts
Specifications
| ICAO Type Code | S61 |
|---|---|
| First Flight | Aug 7, 1962 |
| Crew | 2 |
| Passenger Capacity | Up to 26 (30 max high-density) |
| Length | 59.3 ft (18.08 m) |
| Wingspan / Rotor Diameter | 62 ft (18.9 m) rotor diameter |
| Height | 17.5 ft (5.32 m) |
| Empty Weight | 9,300 lb (4,218 kg) |
| Max Takeoff Weight | 19,500 lb (8,845 kg) |
| Cruise Speed | 115 kts (133 mph) |
| Max Speed | 130 kts (150 mph) |
| Range | 260 nm (299 mi) |
| Service Ceiling | 12,500 ft |
| Engine Manufacturer | General Electric |
| Engine Model | 2 × CT58-140 (T58) turboshaft, 1,350 shp each |
| Engine Count | 2 |
Data verification status: Partially Verified
Source: Wikipedia — Sikorsky S-61