NWP has supplied six machines on a long-term basis to perform routine MRO operations on commercial aircraft housed in KLM UK ...

Helicopters are famous for their ability to move personnel and cargo where airplanes can't, but the world's strongest ...

This paper presents a new multilevel converter solution with modular structure and hybrid energy-storage integration suitable to drive modern/future high-power medium-voltage wind turbines. The hybrid ...

Vertical lift heavyweight Sikorsky predicts that hybrid-electric propulsion systems will generate significant performance ...

In this article, a hybrid design approach is proposed to reach an ultrahigh field (5 to 10 times of PM air-gap flux density) and high efficiency (>98%) SC wind turbine for offshore wind turbine. An ...

CARL JUNCTION, Mo. — A helicopter gave a lift Tuesday to some summer construction projects under way with R.E. Smith Construction Co. at Carl Junction High School.