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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

First Flight Aug 7, 1962
Crew 2
Passengers Up to 26 (30 max high-density)
Range 260 nm (299 mi)
Cruise Speed 115 kts (133 mph)
Max Speed 130 kts (150 mph)

Specifications

ICAO Type CodeS61
First FlightAug 7, 1962
Crew2
Passenger CapacityUp to 26 (30 max high-density)
Length59.3 ft (18.08 m)
Wingspan / Rotor Diameter62 ft (18.9 m) rotor diameter
Height17.5 ft (5.32 m)
Empty Weight9,300 lb (4,218 kg)
Max Takeoff Weight19,500 lb (8,845 kg)
Cruise Speed115 kts (133 mph)
Max Speed130 kts (150 mph)
Range260 nm (299 mi)
Service Ceiling12,500 ft
Engine ManufacturerGeneral Electric
Engine Model2 × CT58-140 (T58) turboshaft, 1,350 shp each
Engine Count2

Data verification status: Partially Verified

Source: Wikipedia — Sikorsky S-61