Ecofriend

Eco Factor: Zero-emission aircraft powered entirely by hydrogen fuel cells. A team of German engineers has unveiled the world’s first piloted aircraft that runs only from the power generated by its hydrogen fuel cell bank. The aircraft, dubbed..

Eco Factor: UAV helicopter powered by an electric hybrid engine. In a bid to green aviation, Falx Air has unveiled the final design overview of its hybrid electric coaxial helicopter UAV. The UAV is intended to be powered by an advanced fast...

Eco Factor: UAV powered by Ascent Solar Technologies’ solar modules. Bye Aerospace has announced that the company is developing a solar-powered UAV along with Ascent Solar Technologies that will be powered by a hybrid engine. The H-UAV will be...