Comac China: What does the C9 19 six test planes mark after they have completed all test flights?

According to relevant news, six of China's C9 19 large aircraft have completed the test flight, which indicates that the airworthiness certification of C9 19 has officially entered the final stage, which is a milestone for China's national manufacturing industry.

C9 19 large passenger aircraft is a large domestic civil aircraft independently developed by China in accordance with international civil aviation. At present, most indexes of C9 19 large aircraft are very close to those of Airbus A320 and Boeing 737, and even superior to the aerodynamic layout of other two foreign aircraft in some aspects. The flight test of China's C9 19 large aircraft has been completed, preparing for the next airworthiness certificate. Once the C9 19 aircraft achieves this task, it will have a certain impact on the current market of Airbus and American Boeing aircraft.

As we all know, because of American factors, China's large aircraft are facing a series of technical problems, and strict technical blockade and related supporting parts cannot be effectively guaranteed. However, the scientific and technical personnel in China do their best to overcome this problem by adopting domestic substitution. China Eastern Airlines is the first customer of C9 19 large aircraft. In August this year, China Eastern Airlines will receive the first passenger plane delivered.

So far, China's C9 19 aircraft has not taken off from German or other European airports, but I believe that in the near future, China's c9 19 aircraft will compete with Boeing Company of the United States and Airbus Company of Europe. Large aircraft independently developed and manufactured by China will one day appear in airports all over the world. Guohai Securities said that the C9 19 is the aircraft with the greatest demand in the civil aviation market, and the completion of the test flight means that China's aviation industry is developing into a high-end manufacturing industry. Some netizens believe that the independent R&D and manufacturing of China's domestic large aircraft have broken the technological monopoly of foreign monopoly, which is one of the signs of China's progress from a manufacturing power to a manufacturing power. Others believe that the high-end equipment mentioned by large aircraft has long been monopolized by western countries. This time, the C9 19 aircraft shows that China has achieved the domestic substitution of high-end equipment, which is beneficial to the large-scale production industry chain in China and improves the overseas competitiveness of our products.