![](http://www.ecns.cn/hd/2019/08/01/6cc85cf091124f58b99d92ff9f9a043c.jpg)
A photo taken on Aug 1 shows a C919 jet, type 104, taking off from a runway at Shanghai Pudong International Airport. The 104 aircraft departed the airport at 5:32 am on Thursday morning and completed its first flight in one hour and 25 minutes. Four C919 jets ? the 101, 102, 103 and 104 ? have completed testing, while another two new C919 jets, the 105 and 106, will complete their test flights later this year. (Photo: China News Service/Yin Liqin)
![](http://www.ecns.cn/hd/2019/08/01/e6ecfd211ef34f19ad63abd9dfbc1459.jpg)
A photo taken on Aug 1 shows a C919 jet, type 104, taking off from a runway at Shanghai Pudong International Airport. The 104 aircraft departed the airport at 5:32 am on Thursday morning and completed its first flight in one hour and 25 minutes. Four C919 jets ? the 101, 102, 103 and 104 ? have completed testing, while another two new C919 jets, the 105 and 106, will complete their test flights later this year. (Photo: China News Service/Yin Liqin)
![](http://www.ecns.cn/hd/2019/08/01/1c39e6daa3754146b479cb34b0f822b9.jpg)
A 104 aircraft is seen at Shanghai Pudong International Airport before taking a test flight. (Photo: China News Service/Yin Liqin)
![](http://www.ecns.cn/hd/2019/08/01/81b05a8247c1480bb7c1b4daf396a60f.jpg)
A photo taken on Aug 1 shows a C919 jet, type 104, taking off from a runway at Shanghai Pudong International Airport. The 104 aircraft departed the airport at 5:32 am on Thursday morning and completed its first flight in one hour and 25 minutes. Four C919 jets ? the 101, 102, 103 and 104 ? have completed testing, while another two new C919 jets, the 105 and 106, will complete their test flights later this year. (Photo: China News Service/Yin Liqin)
![](http://www.ecns.cn/hd/2019/08/01/ab89c08428ac407b89785f3f929e4e17.jpg)
A photo taken on Aug 1 shows a C919 jet, type 104, taking off from a runway at Shanghai Pudong International Airport. The 104 aircraft departed the airport at 5:32 am on Thursday morning and completed its first flight in one hour and 25 minutes. Four C919 jets ? the 101, 102, 103 and 104 ? have completed testing, while another two new C919 jets, the 105 and 106, will complete their test flights later this year. (Photo: China News Service/Yin Liqin)