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

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

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

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

Research suggests that free-moving panels on aircraft wings can improve stability, reduce turbulence, and add fuel efficiency ...