How to treat the success of the first flight of domestic passenger plane C9 19?

? Since C9 19 is a large civil aircraft, it must be for marketization and money making. To be market-oriented, we must act in accordance with the existing market rules. C9 19 is China's first trunk civil aircraft developed according to the latest international airworthiness standards, and it will also obtain airworthiness certificates according to the international airworthiness standards. After the first flight of C9 19 is successful, 729 flight test subjects will be carried out, with an estimated flight time of 4,200 hours and 2,282 sorties, so as to complete the task of flight test and evidence collection. It is estimated that it will take about three years to obtain evidence. After obtaining evidence, C9 19 can be delivered to customers in mass production. As for obtaining evidence, C9 19 must first obtain the airworthiness certificate of the Civil Aviation Administration. However, getting airworthiness certificates issued by FAA and EASA of european aviation safety agency will not be very smooth, because competitors Airbus and Boeing are there.

C9 19 is aimed at Airbus 320 and Boeing 737 series passenger planes. No matter when FAA and EASA give C9 19 airworthiness certificate, it has little influence on C9 19. Because the market of C9 19 is first in China, Asia, Africa and Latin America, the production capacity can only meet this market at first. At present, there are more than 500 orders for C9 19. According to the initial annual production capacity of 20 to 50 vehicles, it will take more than 10 years to produce.