This is the shocking moment a 24-year-old man was killed by a flying rotor blade after the test flight of his homemade helicopter went horribly wrong. Mechanic Sheikh Ismail Sheikh Ibrahim had spent ...
The Hirobo stand at the International Robotics Exhibition in Tokyo this week was full of surprises. The first was the appearance of the HX-1 unmanned electric helicopter, due to go into production ...
Police in eastern China have asked a local inventor to stop testing a homemade helicopter after he had a friend take off in the rudimentary aircraft earlier this month. The crude one-seater designed ...
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