China’s AR-500C Unmanned Helicopter Performs High-Altitude Trials in Tibet
China’s new AR-500C unmanned helicopter is carrying out high-altitude trials at the Daocheng Yading Airport in Tibet, according to reports.
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AR500C unmanned helicopter
China’s AR500C Unmanned Helicopter Makes Maiden Flight
China’s new AR500C unmanned helicopter has made its maiden flight in Poyang in East China’s Jiangxi Province on May 20.
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