Abstract :
At Sikorsky Aircraft Corp., in Stratford, Conn., we decided in the 1970s that we wanted to build a really fast helicopter. The goal was to reach 480 km/h without sacrificing the vehicle´s other strengths. Almost 40 years later, Sikorsky is now close to meeting that goal. In August 2010, a technology demonstrator, known as the X2, reached 435 km/h, unofficially breaking the helicopter speed record. A few hurdles remain before Sikorsky can claim the official record, which is maintained by the Federation Aeronautique Internationale (FAI), the world´s air sports organization. Having gotten this far, we anticipate that Sikorsky will soon begin producing commercial helicopters using X2 technologies.
Keywords :
aircraft manufacture; helicopters; velocity; Federation Aeronautique Internationale; Sikorsky Aircraft Corp; X2 technology; commercial helicopter; fastest helicopter; helicopter speed record; technology demonstrator; velocity 435 km/h; velocity 480 km/h; Aerospace electronics; Aircraft propulsion; Blades; Helicopters; Jet engines; Rotors;