Photo taken on April 11, 2017 shows a C919, the first large passenger aircraft designed and built by China, in a hangar in Shanghai, east China. The C919 passed the last expert assessment on Tuesday, its manufacturer announced. (Xinhua/Ding Ting)
Photo taken on April 11, 2017 shows a C919, the first large passenger aircraft designed and built by China, in a hangar in Shanghai, east China. The C919 passed the last expert assessment on Tuesday, its manufacturer announced. (Xinhua/Ding Ting)