WZ-19 attack helicopters attached to an army aviation brigade under the PLA 81st Group Army execute hover checks before leaving for a flight training task on June 15, 2021. (eng.chinamil.com.cn/Photo by Chen Kai)
WZ-19 attack helicopters attached to an army aviation brigade under the PLA 81st Group Army execute hover checks before leaving for a flight training task on June 15, 2021. (eng.chinamil.com.cn/Photo by Chen Kai)