A drone enthusiast has built a home-made helicopter from the parts of 54 unmanned aerial vehicles and posted footage of his test flight online.
YouTube user gasturbine101 has invented a flyable personal helicopter he calls The Swarm Manned Aerial Vehicle Multirotor Super Drone.
The Swarm features a garden chair on a sleigh-like frame with an umbrella over the head of the pilot for protection.
In a video posted online, the man is seen taking off and landing his DIY machine over and over again.
Read more: rt.com