A series of new members of China's CH drone family, including the large-size armed reconnaissance drone CH-9 and the latest upgraded version of the stealth early-warning drone CH-7, have debuted at ...

China's CH-7 high-altitude, high-speed drone conducts its maiden flight in a northwestern province. [Photo provided to chinadaily.com.cn] China's CH-7 high-altitude, high-speed drone recently ...