AOPA Int'l Flight Training Exhibition opens in Shenzhen(1/3)
2017-10-18 00:00:40 阅读量：11799
A visitor tries C919 flight simulator at the 5th AOPA International Flight Training Exhibition in Shenzhen City of south China's Guangdong Province, Oct. 13, 2017. The 3-day exhibition kicked off here on Friday. (Xinhua/Mao Siqian)
