Helicopters are among the most sophisticated aircraft the world of aviation has on offer. While fixed-wing aircraft, such as jetliners and fighter jets, have been known to carry more passengers or ...

Sikorsky, a Lockheed Martin company (NYSE: LMT) has successfully validated the advanced control laws to successfully fly a ‘rotor blown wing’ uncrewed aerial system (UAS) in both helicopter and ...

Sikorsky has successfully completed vertical-to-forward flight transitions of its autonomous rotor-blown-wing demonstrator, an all-electric aircraft the company is using to better understand the ...

Because of their unique versatility in aerial transportation, helicopters are some of the most important machines of the modern era. Capable of vertical take-off and landing, helicopters are used in ...