The Sikorsky. X2 Technology demonstrator team has been named the winner of the 2010 Robert J. Collier Trophy, awarded annually to recognise the greatest achievements in aeronautics or astronautics in ...

More information has been given today on the successful flight test of Sikorsky Aircraft's X2 Technology demonstrator which achieved a speed of 250 knots true air speed in level flight at the Sikorsky ...

The United States Army has a massive fleet of helicopters, one of which is the OH-58 Kiowa. The chopper was first introduced in the late 1960s, and the Army has been hard at work developing a ...