BEIJING -- China's domestically developed tonne-class unmanned transport aircraft, the TP1000, has completed its maiden ...
A large unmanned cargo aircraft, independently developed by Yitong UAV System Co, completed its maiden flight on Saturday at ...
A large unmanned cargo aircraft, independently developed by Yitong UAV System Co, completed its maiden flight on Saturday at Laixi Dianbu Airport in Qingdao, East China's Shandong Province, with a ...
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