C9 19 large passenger aircraft is a large and medium-sized jet-type civil aircraft independently developed by China in accordance with international civil aviation rules and regulations, with completely independent intellectual property rights. According to the excellent aerodynamic layout, structural materials and L-band system software, R&D Institute has planned 102 key technical breakthroughs, including the integrated design scheme of aircraft engine, the control law design scheme of fly-by-wire flight control system and active control system.
Don't think that c9 19 is just a cold number, and the meaning of the name is a good hope. The full name of c9 19 is coMAc9 19, where "C" is the initial capital of China and the abbreviation of the English name "coMAc" of the main manufacturer China Commercial Aircraft Corporation. The first "9" stands for eternity, while "19" stands for the heavy load of the first small and medium-sized passenger plane in China.
The reporter learned from China Commercial Aircraft Co., Ltd. that the first flight duration of c9 19 exceeded 1 hour, the relative altitude of constant speed cruise was about 3,000 meters, and the flight speed was about 300 kilometers/hour.
It is generally believed in the industry that the successful first flight of c9 19 has fired the first shot for upgrading the industrial structure of domestic airlines, which will have a far-reaching impact on large aircraft manufacturing and even advanced manufacturing. With the introduction of relevant national industrial policies, it is not only conducive to the accelerated formation of domestic large aircraft industrial clusters, but also expected to bring long-term overall profits to related stocks. For example, equipment system integrators, system software-level integrated distributors and their raw material industries will all enter the indoor space of the broad sales market.
The manufacturing, supporting facilities and final assembly of c9 19 large passenger aircraft involved more than 00 companies and 22 provinces, and nearly 200,000 people participated in it, which promoted the establishment of L-band system software 16 such as avionics, flight control, switching power supply, gasoline and diesel and landing gear. Chen, a navigation consultant hired by Yihang Enterprise Group, said that in the future, the mass production of c9 19 will drive the development of the upper, middle and lower reaches of industries such as metal materials, metallurgical industry production and processing, CNC lathes and driving force manipulation, and the related sales market will be driven by more than one trillion yuan. According to the forecast and analysis, in the next 20 years, there will be nearly 6,000 passenger airliners operating on the trunk lines in China air cargo sales market alone, with a use value of nearly 900 billion RMB.
The rapid development of industrial chain and the increasingly prominent demand will endanger students' employment at the same time. Some data show that if the new civil aviation large aircraft project produces an industrial chain, behind an aircraft factory employee is the requirement for 80 employees in the middle and lower reaches of the spare parts industry; Xinmin Aircraft Project will provide 12 times of employees for relevant industrial chains. For every $6,543.8 billion invested in aerospace industry, the output rate of airlines and corresponding industrial chains will be $8 billion after 10 years.
As a "big engine", AVIC Chengfei Civil Aircraft Company has driven the development trend of more than 20 upstream customers nearby at this stage, and some of them have given spare parts to big-name star models such as Boeing and Airbus. Tang Jianzhong, deputy senior engineer of AVIC Cheng Fei Civil Aircraft Company, said that with the commercialization of domestic aircraft, a large number of employment opportunities will be created to deal with the employment problems of many high-tech talents.
Supporting facilities are an increasingly perfect training mode for high-skilled talents of airlines. According to statistics, with the operation of the new project c9 19, the School of Aeronautics and Astronautics of Shanghai Jiaotong University has set up a professional class of civil aircraft design to train professionals. GCAT, organized by Comac of China, General Electric Company and International Avionics Company, is also advancing with the development trend of new project c9 19.
When did the people "fly first" "c9 19 integrates the highest high-tech applications in the current international and China civil aviation manufacturing industries, and the design scheme has a high starting point. I firmly believe that it will become a big-name star model. " Liu Shaoyong, CEO of China Eastern Airlines Group and special pilot of China, said.
"For ordinary people, the success of the first flight of c9 19 means that there are new choices besides Airbus and Boeing in the future, and it is the choice of domestic models." Chen Dui said: There is no doubt that netizens are paying attention to it and praising it in succession. They think that "the big plane has fulfilled the aviation dream of ordinary people in China" and "domestic aircraft will definitely be used after commercial operation in the future".
In addition to being happy, many people also secretly hope: When can we board the c9 19 airliner? At present, the order information of c9 19 large passenger aircraft has reached 570. In 20 16, China Eastern Airlines became the first customer of c9 19 large passenger aircraft in the world. After the first flight of c9 19 1 year, Comac China and China Eastern Airlines will hold talks on the supply and demand of five aircraft.
Although the first flight was successful, there is still a way to go to complete commercial operation. According to statistics, the first flight is not a manned industry operation, but a process of obtaining various professional qualifications. After the success of the first flight of c9 19, it is necessary to carry out daily evidence collection before mass production. According to professionals, it takes about 3 or 4 years to obtain evidence for the first flight of civil aircraft, and then it will enter the commercialization stage.
"The realization of airworthiness forensics knowledge in China and European and American countries has opened up a situation for the successful forensics of c9 19 aircraft in the United States and the European Aviation Administration. I hope c9 19 will succeed at an early date. I hope that after all kinds of evidence collection, I will deliver the goods as soon as possible and carry out commercial operations. " Liu Shaoyong said.