Sikorsky reported successful flight tests for its 115-pound, battery-powered twin prop-rotor unmanned aircraft.

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

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 ...

Here's everything we know after a medical helicopter crashed in Madison County, killing a pilot and two UMMC employees.

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 ...

The video said a major aerodynamic challenge was transitioning the aircraft from helicopter to wing-borne flight, requiring new control laws for the maneuver. The downwash from the rotors blows ...

American helicopter maker Robinson unveiled its largest product ever, the ten-person R88. Aircraft can already be ordered, ...

Aerospace giant Sikorsky announced it has conducted a series of flight tests for the rotor blown wing drone being developed ...

The NTSB has completed its preliminary report about a fatal helicopter crash that happened in Uvalde on Feb. 27.

Airbus Helicopters has almost sold out the first three years of production for its new H140 since the light-twin's 11 March ...