Yes, exactly! Leonardo Da Vinci's contemporaries didn't believe the helicopter would work when he drew it either. Granted, the current helicopters look nothing

Yes, exactly! Leonardo Da Vinci's contemporaries didn't believe the helicopter would work when he drew it either. Granted, the current helicopters look nothing like what he drew, but he did get the idea of it right and one tends to iron out problems while experimenting. All I can see are guys making fun of this guy's ideas because it was originally based in fiction. That is an illogical argument. The man with the plan has put up all the details he can on his website. You can pick apart his ideas if they really are flawed. Why just focus on the fact that his idea was originally a piece of science fiction.