A Wing Loong I unmanned aerial vehicle (UAV) is displayed at the 11th China International Aviation and Aerospace Exhibition in Zhuhai, south China's Guangdong Province, Oct. 31, 2016. (Xinhua/Liang Xu)
A Wing Loong I unmanned aerial vehicle (UAV) is displayed at the 11th China International Aviation and Aerospace Exhibition in Zhuhai, south China's Guangdong Province, Oct. 31, 2016. (Xinhua/Liang Xu)