(Concept Aerial Vehicle ©2014 Eduardo Galvani)
Fly™ was conceived as an urban aerial vehicle for the XXI cities. Electricity powered and sun rechargeable, Fly™ is eco-friendly, most efficient, economic and cheaper than a common helicopter. It is also easier to control, more silent and less vibrant.
More about at project page: http://www.hemisferiocriativo.com/fly