DALLAS — Today, in 1923, the Sikorsky Aero Engineering Corporation was founded by the Kyiev-born Ukrainian aviation pioneer ...

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

Lockheed Martin's Sikorsky has successfully flown its "rotor blown wing" drone in both helicopter and fixed-wing flight modes ...

Weighing 115 pounds, the rotor blown wing UAS has a twin proprotor, which takes off in a fashion similar to a helicopter and can then “transition” to horizontal forward flight for “long-endurance ...