Check out this video from amazingdiyprojects as he takes his homemade multi-rotor copter out for its first manned test flights. Yes, it looks like a death trap. He is just sitting there surrounded by dozens of angry, spinning rotors.
When you think about RC helicopters, the word lethal isn’t really something that pops into mind, but it might when you see this one. The Shadowhawk helicopter is remote-controlled and can fire stun batons, shotgun shells and grenades at your enemies.