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 Sikosky S-92 Helibus | ||
| Sikorsky S-92 Helibus
The S-92 Helibus is medium-lift twin-engine helicopter is manufactured by the Sikorsky Aircraft Corporation. The S-92 Helibus is an evolution of US Army Black Hawk and US Navy Seahawk
helicopters. The S-92 Helibus program was first announced in 1992 but S-92 took its maiden flight in December 1998 at the Sikorsky Development Flight Centre, West Palm Beach, Florida.
FAA certified on December 2002 and EASA/JAA certified on June 2004. The first S-92 was delivered to launch customer Petroleum Helicopters Inc (PHI) in September 2004. This is an international collaborative program involving Mitsubishi Heavy Industries of Japan (Main cabin); Jingdezhen Helicopter Group of China (vertical tail surfaces); Gamesa of Spain (aft transmission tailcone and 'strongback' composite structure); Aerospace Industrial Development Corporation of Taiwan (flight deck and other parts); and Embraer of Brazil (sponsons, fuel cells and gauging systems). Sikorsky contributes gearboxes, rotor blades, transmission and drive system, and performs final assembly. The S-92 Helibus is available in a number of variants. The civil transport version has an airliner-type interior which comfortably seats 19 passengers, powered by GE CT7-8 rated at 1,864 kW (2,500shp). The engines are turboshaft engines with dual channel FADEC (Full Authority Digital Engine Control). The civil S-92 has a metal and composite airframe. The four blades are tapered blade tip sweeps back and angles downward to reduce noise and increase lift. H-92 Superhawk is the military variant seats 22 passengers in folding seats (military) and H-92 has more powerful GE CT7-8C engines, rated at 2,300kW (3,070shp). Cockpit: A Rockwell Collins advanced glass cockpit is equipped with a dual, four-axis automatic flight control system and the highly integrated Avionics Management System (AMS).The AMS includes a maintenance data computer and four 6in x 8in high-resolution, color-active matrix liquid crystal multi-function displays. The system provides management of primary flight and navigation data, a digital map, weather radar, terrain information and engine instrument processing and display | ||
| Specifications of Sikorsky S-92 Helibus | ||
| Passengers | Airlines Type | 19 |
| Executive | 9-10 | |
| Military | 22 | |
| Engine ( Turboshaft ) | General Electric | GE CT7-8 |
| Power | 2,500shp (1,864kW) /engine | |
| Number of Engine | 2 | |
| Main Rotor (Diameter) | Four blades | 56ft 4in (17.17m) |
| Tail Rotor (Diameter) | 11ft (3.35m) | |
| Empty Weight | Civil Transport | 15,500lb (7,030kg) |
| Max.Takeoff | 26,150lb (11,862kg) | |
| Number of pilot | 2 | |
| Length (with main and tail rotor) | 68. ft 6 in.(20.88 m.) | |
| Length (Fuselage) | 56ft 2in (17.1m) | |
| Height | 14ft 2in (4.32m) | |
| Width | 12ft 9in (3.89m) | |
| Max. Speed | 165kt (306km/h) | |
| Range | 475nm (880km) | |
| Service Ceiling | 14,525 ft.(4,427 m.) | |
| Fuel Load | 5,130 lbs.(2,327 kgs.) | |
 S-92 Helibus Pilot panel | ||
| 1 nm.(nautical mile) = 1.15155 miles, 1 kt (knot) = 1.15155 mile / hr. 1 mach = 761 mph.(SL,ISA) |
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