I was thinking of a quadcopter taxi design that could be designed to protect the passenger in the event they fell from many stories. Something that would suspen

I was thinking of a quadcopter taxi design that could be designed to protect the passenger in the event they fell from many stories. Something that would suspend the single rider's seat in the center of the cockpit from cables attached to the shell. Whatever the best design for the classic 'egg drop' test would probably be a good start. If you could guarantee survival from terminal velocity I think a drone taxi could become a viable mode of transport.