The first test flight of the domestic large aircraft C919 at Xinqiao Airport landed not long ago! Wh

The level of aircraft manufacturing in our country is very high.

From a factual point of view, China can independently develop and manufacture C919, some time ago also independently manufactured suborbital large UAVs, facts speak louder than words, it can be seen that China's aircraft manufacturing level is indeed very superb, specifically, China's aircraft manufacturing level is superb because: China's independent innovation ability is strong, China's industrial chain is very perfect, China's mobilization ability is strong. Here's how to explain them in more detail:

Clause. First, China's aircraft manufacturing level is very superb, because of China's strong independent innovation ability: because the aviation manufacturing industry is a high-end industry, other countries can not teach you the core technology, if you can not innovate independently, then the level of aviation manufacturing is very limited, can only be maintained at a low level.

However, independent innovation is China's advantage, China has absolutely strong national strength to support independent innovation, and there are a group of outstanding scientists to lead independent innovation. Therefore, China's aircraft manufacturing level has been greatly improved, whether it is aircraft design or high-tech materials, China is at the advanced level, all because of China's strong independent innovation ability.

Clause. Second, the level of China's aircraft manufacturing is very high, because China's industrial chain is very complete: every screw and every component on the aircraft can be independently produced and assembled in China, and a complete industrial chain greatly provides convenience for China's aircraft manufacturing industry.

Even many countries in the world need to rely on China's industrial chain for their aviation manufacturing industry. Therefore, the high level of aircraft manufacturing in China is due to the fact that China's industrial chain is very complete.

Clause. Third, the very high level of aircraft manufacturing in China is due to the fact that China's mobilization force is very strong: this is due to China's social system.

And the superiority of the national system, China can concentrate on doing big things, building an aircraft is not a trivial matter, it requires the overall coordination of multiple departments and units to complete, in our country not only to achieve overall coordination, but also efficient cooperation. It can be seen that the high level of aircraft manufacturing in China is due to China's strong mobilization capacity.

China's aircraft manufacturing level has been in the forefront of the world, C919 large passenger aircraft is designed in accordance with more advanced technical standards, using the most advanced power, avionics, flight control and other systems provided by world-class manufacturers, in full accordance with international airworthiness standards design and production, safety is fully guaranteed.

Actually, in terms of the world ranking, I don't think it's very good. But China's science and technology are constantly developing and will get better and better.

After entering the new century, with the gradual establishment of China's status as the "world factory" and China's long-term technology accumulation in the field of manufacturing, China's aviation industry has gradually entered a period of development. Especially after the successful test flight of the domestic C919, China's aviation equipment manufacturing has really begun to move towards the international cutting-edge field.

The success of the first test flight of a domestic large aircraft is inseparable from the support of the government, the promotion of scientific researchers and the expectations of the public.

In order to be able to have their own large aircraft, domestic scientific researchers have also made considerable efforts, and after the first test flight of domestic large aircraft, many people are also looking forward to taking large aircraft produced in their own countries in the future.

Although China has made very brilliant achievements in many scientific research fields, but in the field of domestic large aircraft, China has the problem of backward development, if you do not want to have your own domestic large aircraft, then it will inevitably lead to in the field of large aircraft. In order to have its own domestically produced large aircraft, the government has also given sufficient support. <>

Although many people hope to have their own domestic large aircraft as soon as possible, because the people are not actual participants, this leads to everyone can only pin their hopes on scientific researchers. Because only with the efforts of scientific researchers, the domestic large aircraft will have the hope of success, and now the successful test flight of the domestic large aircraft also shows that China's scientific research personnel have indeed made considerable efforts. <>

If it is not to meet the expectations of the people, it is impossible for the domestic large aircraft to have such a fast research and development speed, in order to let the people sit on their own large aircraft, the country will spend a lot of effort to study the domestic large aircraft. After seeing the successful test flight of the large aircraft, many people couldn't hold back their excitement and wept, because many people had been waiting for this day for too long. <>

If the domestic large aircraft can improve the quality and cost advantage, then I believe that the domestic large aircraft will get a lot of international orders in the future, which will also bring considerable help to ensure the safe development of China's civil aviation industry.

Behind the success is inseparable from the efforts of researchers day and night. At the same time, it is also inseparable from the policy support of the state. Relevant local policy support.

I think that behind the success is inseparable from high-end technology and the efforts of all people, as well as ability, hard sweat and hard work.

I think his success is inseparable from the efforts of thousands of aviation personnel, without whom there would be no domestic large aircraft.

The domestic aircraft C919 is expected to enter service in the spring of 2023.

On January 15, 2023, China Eastern Airlines, the world's first domestically produced C919 aircraft printed with the "world's first" and "China Seal" logo and exclusive "ID number" livery, carried out a verification flight MU7811 from Shanghai Hongqiao International Airport to Qingdao Jiaodong International Airport, adding a new destination to the C919 aircraft's 100-hour verification flight.

On December 9, 2022, China Eastern Airlines, as the world's first user of the C919, officially received the world's first aircraft numbered B919A. China Eastern Airlines has equipped the world's first C919 with a two-class layout with 164 seats, including 8 business class and 156 economy class, with a one-meter aisle height and a pull-down baggage compartment design with a single curved arc design, which can provide passengers with greater visual space on the top and ahead.

Introduction to the C919 aircraft

The C919 aircraft, the full name of COMAC919, is a large jet civil aircraft developed by China in accordance with international civil aviation regulations and with independent intellectual property rights, with 158 to 168 seats and a range of 4,075 to 5,555 kilometers. It has completed the project demonstration, feasibility demonstration and pre-development stage work, and transferred to the project development stage. On November 2, 2015, it completed the first off the assembly line, and its performance was equivalent to that of the international new generation of mainstream single-aisle passenger aircraft, and it successfully made its first flight on May 5, 2017.

The delivery of the first C919 aircraft is another important milestone in the journey of China's large aircraft industry after the C919 was awarded the type certificate by the Civil Aviation Administration of China, which means that after several generations of efforts, China's civil aviation transport market will have China's self-developed jet trunk aircraft for the first time.

It is precisely because of these more scientific designs and advanced materials that the structure of C919 is more solid, more comfortable, and more economical. In addition to these, the noise in the C919 cabin is also very small, which can reach less than 60 decibels, which is actually a very big breakthrough.

The performance of the aircraft is very good, as the C919 is a very powerful aircraft and has a large passenger capacity.

The performance is very good, the data are very good, the first test flight was at Hefei Xinqiao Airport, which has attracted a lot of people's attention.

The C919 large passenger aircraft is designed in accordance with more advanced technical standards and adopts the most advanced power, avionics, flight control and other systems provided by world-class companies.

This model is very popular abroad, and the aircraft uses a lot of advanced technology in the manufacturing process. Therefore, the aircraft is very stable during the flight, and the aircraft is equipped with an anti-collision system, which can fully protect the safety of passengers. So everyone was very happy after seeing the news of the successful first flight of this aircraft.

Many friends choose to take a plane when they go out. Because it is very convenient to do this, and it can also save a lot of travel time, in the process, you can also take a look at the country's great rivers and mountains. However, in the process of taking a plane, many people are more worried about their safety.

Therefore, you will find that many people will also buy an insurance for themselves when buying a plane ticket. In this process, the relevant personnel are also constantly developing new products. Therefore, many people have seen the news that the C919 aircraft made its first successful flight, and this model is very popular abroad.

This is because the aircraft is built using very advanced technology, and in the process you will find that the aircraft also has a lot of specific functions. The aircraft is also equipped with a collision avoidance system, which can also ensure the safety of passengers in the process. During the flight, the navigation performance is also very stable.

Therefore, this aircraft made in China is also very popular in the world. During the test flight, you will find that the cooperation between the engineer and the pilot is very tacit, and at the same time, a variety of different tasks have been completed. <>

So everyone was very happy after seeing the news, and the state and performance of the aircraft were very stable during the test flight. With the joint efforts of the relevant personnel, the aircraft will soon be able to complete the delivery work, so everyone can also wait patiently. After seeing the news of the successful test flight, it also means that the level of China's aviation industry has been greatly developed.

It can not only promote the stable development of China's economy, but also bring a happier life to the masses. If the aircraft can be exported, it can also bring a certain amount of economic income to the country.

It has indeed been welcomed by many people, this aircraft is particularly imposing, and the shape is also very distinctive, which has attracted the attention of many people.

The popularity of this model abroad is very high, and it is also very suitable, with a particularly large popularity.

The aircraft has not yet been exported to foreign countries, but many foreigners are interested in it and want to know how it differs from Boeing, and they are looking forward to its early launch in mass production.

The C919 large passenger aircraft is a big disturbance aircraft independently developed by China

Due to the faster and faster pace of people's lives, the traditional mode of transportation by car and train has been unable to meet the travel needs of residents, so now more and more residents will choose more comfortable and fast planes to travel, which also leads to the need to increase the number of airline flights and the number of passenger planes; The passenger aircraft manufacturing is not the same as automobile manufacturing, requires a lot of advanced technology and assembly technology, now the world's only companies that can produce large passenger aircraft are Airbus and Boeing, and China's C919 large passenger aircraft is independent research and development and production of passenger aircraft, of great significance. <>

The C919 has a lot of advanced technology

China's self-developed C919 passenger aircraft has now fully completed the trial operation, and the operation process is very successful, which is due to the use of many advanced technologies in China's C919 passenger aircraft; For example, the avionics system, automatic driving system and dust and filial piety operating system of the C919 large passenger aircraft are very advanced, and the fuselage of the C919 large passenger aircraft is made of advanced resin materials, which can reduce the drag of the passenger aircraft during the flight; At the same time, the space of the C919 large passenger aircraft is larger, and the passengers can have a more comfortable riding experience, so the future of China's C919 large passenger aircraft has great market prospects. <>

In the future, a large number of C919 passenger machines in China will be put into use

Previously, almost all the world's passenger aircraft production was monopolized by Airbus and Boeing, but with the continuous maturity of China's C919 passenger aircraft, it may completely change the monopoly of the two companies in the future; And the C919 passenger aircraft is cheaper than Boeing and Airbus' aircraft, and will occupy a large share of the international passenger aircraft market in the future, and domestic airlines will also order domestic C919 large passenger aircraft for use in the future, we can also travel on our own passenger aircraft, and we will smile so we are very proud. <>

The first test flight of the domestic large aircraft C919 to Hefei Xinqiao Airport will be mass-produced, because at the end of this year, the first C919 will be delivered to China's Eastern Airlines in a virtual positive code Hu Qing style, contributing to the aviation industry for the people.

I think it will be produced in large quantities, because it is good to hold the domestic aircraft in the Chinese market, and the take-off is also very smooth, and the smile is independent research and development and manufacturing in China.

It depends on the quality of all aspects, and if it flies well, I think it should be mass-produced.

C919 six test aircraft successfully completed the test flight mission! How difficult is it for China to build its own big planes? Let's talk about it. <>

No matter what type of aircraft it is, if the volume of the construction becomes larger, then the comprehensive requirements for the aircraft will have greater requirements, no matter what. The material of the high-tech group Kai or some new materials need the help of very fiber or bridge to reduce the overall fuel consumption of the aircraft, and every small component in the aircraft determines the success or failure of the details, so the design and connection of small parts have very high requirements and accuracy and rigor. Therefore, in the development of a large aircraft, the design and processing requirements are very strict, and some important components make the aircraft engine need to solve the problem, which is also an important problem for China to create a large aircraft.

China has been from the 50s of the 20th century, research and development of China's aero engine required components, but after such a long time, China is gradually mastering some technology, and this technology is also constantly maturing and growing, so after 60 years of development to be able to master the technology, it can be seen how difficult the field of aircraft is. If you want to develop a one's own aircraft, the success of the first research and development needs to look at the state of use, and it also needs to go through a very long test flight process and debugging process, under the continuous inspection and improvement, the use of the aircraft can be carried out, and it is also necessary to carry out continuous test flight take-off and landing, in different geographical environments and runways, only in this way can we create a technical engine, which is conducive to China to manufacture its own aircraft. <>

China wants to produce domestic aircraft also need a very high cost, and the gas supply is also very long, this cost is actually unbearable, because the cost is very high, and the overall cost of the aircraft will also be improved, so that there will be some lack of competitiveness in the international competition of the same type of aircraft, but China's scientific researchers are also constantly working hard to develop and design, and it has taken a certain amount of time to overcome the problem. China has also bid farewell to the import of some aircraft engines or parts from foreign aviation manufacturing companies. And China's ability to truly realize the free construction of aircraft and the autonomy of technology is something that China is very proud of, and if China takes the initiative to grasp the research and development and construction of aircraft, it will be very helpful to enhance China's international capabilities, and it can also show China's strength.