A Wing Loong II unmanned aerial vehicle (UAV) is displayed at the 11th China International Aviation and Aerospace Exhibition in Zhuhai, south China's Guangdong Province, Nov. 2, 2016. (Xinhua/Liang Xu)
A Wing Loong II unmanned aerial vehicle (UAV) is displayed at the 11th China International Aviation and Aerospace Exhibition in Zhuhai, south China's Guangdong Province, Nov. 2, 2016. (Xinhua/Liang Xu)