The UAV Technology Center (Wu-Ren-Ji Ji-Shu Zhong-Xin, 无人机技术中心) of the People's Liberation Army Air Defense Academy (PLAADA) of People's Liberation Army General Staff Department (PLAGSD) has developed several UAVs/drones for the People's Liberation Army (PLA), mostly for training of the air defense crew. Some of the drones developed have been adopted for other missions such as reconnaissance.