Sikorsky on Monday detailed recent successful demonstrations with its “rotor blown wing” unmanned aircraft system (UAS), flying its prototype in both helicopter and “winged aircraft” mode through a ...

VTOL X-Plane showcased ambitious goals for vertical flight and speed, yet program cancellation exposed new directions in ...

Sikorsky piloted its rotor blown wing UAS in both helicopter and airplane configurations, confirming the successful ...

Sikorsky, a Lockheed Martin company has successfully validated the advanced control laws to successfully fly a ‘rotor blown ...

The aircraft is meant to develop and mature rotor blown wing design, which can now be applied to larger aircraft for unmanned ...

Federal investigators are examining the details of a deadly AirCare helicopter crash that occurred on Monday, grounding ...

Occupying the space between its strong-selling H135 and H145 light-twins, the H140 features a five-blade main rotor, a new ...

One person has died after a helicopter struck a power line and crashed into a reservoir early Friday morning in Portage ...

In conventional single-main-rotor helicopters, as speed increases beyond 150 knots, the retreating blade encounters aerodynamic limitations, experiencing reversed airflow (as the blade retreats ...

Robinson's New R88 Helicopter is designed for many missions, including executive transport, cargo transport, and even aerial firefighting.

Brazilian regulators have approved operations of US firm Rotor Technologies’ R550 Sprayhawk, marking the first such approval for the remotely-piloted variant of Robinson Helicopter’s single ...