A DIYer from the Guangdong Province in eastern China has finally perfected his sub-$3000 home-built helicopter, taking it for a demonstration flight in what appears to his back yard. A tinkerer since he dropped out of school in his teens,
Chen Zhaorong has been working on this project for nearly 10 years, but only began flight attempts a few months ago. The first attempts were neither successful nor fatal, (a remarkable combo) but this time around he not only got liftoff, but seemed to be in complete control.
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