The Swarm Manned Aerial Vehicle Multirotor Super Drone Flying

The Swarm man carrying multirotor airborne flight testing montage. 54 counterrotation propellers, six grouped control channels with stabilization. Take off weight 148kg, max lift, approx. 164kg. Endurance10 minutes. Power approx. 22KW. Just a bit of fun for my self, never intended for making a significant journey or flying much above head height. Approx cost 6000. Props at 18 in were the largest I could find with contra rotating pitches and so defines much of the layout. Also the fine pitch all