A selection of Chinese unmanned air vehicles was exhibited in the USA for the first time, as Wuhan, Hubei Province-based Hubei Ewatt moves to step up its production activities. Models on show included the vertical take-off and landing EWZ-I [pictured] and EWZ-8 Octocopter. Hubei is building what it says is the largest UAV manufacturing facility in China, with an initial capacity to produce 200 aircraft per year, but the option to scale up to 1,000.
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