"Aerocycle" Picture I http://kimmontaidearvioita.blogspot.com/p/the-personal-helicopter-from-1950s.html Kimmo Huosionmaa Here we can see, that every flying vehicle in the world is very dangerous if it is used for the wrong purpose. If the security personnel would not expect that enemy might use miniature combat helicopters, would the protected person in big trouble. Those miniature helicopters can transfer the snipers very precisely in the roofs and other places, where normally is very difficult to go. And if the assassin would use this kind of device, would this person slip thru the security. If the seals have put to the roofs, and the sniper would go there after the check, could that person pass the security, and be dangerous for any target in the world. The idea of the personal helicopter is not new, and here is one of the most successful models of the miniature aviation. In 1950's CIA and United States military created this kind of helicopters for multi-p...