Sikorsky, the Stratford-based helicopter maker, says it has successfully demonstrated a new type of technology that can take an aircraft from a helicopter-like vertical take off to wing flight ...

Sikorsky said the aircraft also performed 30 transitions between helicopter and airplane modes, calling it the “most complex maneuver demanded of the design.” The drone also reached a top crui ...

Sikorsky developed the demonstrator to study aerodynamics associated with that manoeuvre. “Combining helicopter and airplane flight characteristics onto a flying wing reflects Sikorsky’s drive ...

Sikorsky has unveiled its long-awaited S-92 Phase IV main gearbox with auxiliary oil lubrication for its twin-engine medium lift helicopter, parent company Lockheed Martin announced Tuesday.