-
Share
1,853 Posts.
627
20/05/16
11:09
Share
Yes. I heard the "head of tech" speak and no, I don't have faith.
Their idea isn't anything new. Just google "coaxial rotor drones" for more information.
And their claim of "world first collapsible blades", well, isn't a world first unless they developed this before October 2014...
-