The experiment of domestic engines was successful, and the American media Didn't Chinese scientists sleep?
Boeing of the United States and Airbus of France monopolized the market. Although the domestic consumption system has reached 100 billion yuan, we do not have a large aircraft of our own, so we can only put this piece'Cakes'Let it be given to them. Moreover, in the negotiations on the import of aircraft, we have always been very passive, like a fish to the slaughter.
After 17 years of unremitting efforts, the C919 has finally completed all the test flight tasks and officially entered production.
Although many netizens believe that COMAC will form a three-legged trend with Boeing and Airbus, many people at home and abroad have questioned this assumption, and most of them have focused on the engine.
This is because the LEAP-1C used in the C919 was jointly developed by General Motors of the United States and Safran of France, which does not have the best technology.
Due to the technological competition between China and the United States, the domestic aviation market basically stopped buying American aircraft, and Boeing suffered heavy losses. Not long ago, U.S. Secretary of Commerce Raimondo personally traveled to China to hope that the two sides would resume cooperation. But the result is clear: China has made no concessions on unfair cooperation.
Against this background, industry insiders point out that if the Chinese civil aviation does not buy Boeing aircraft, the Americans are likely to bankrupt the C919 engine. Although this sentence seems a bit exaggerated, it directly points to China's shortcomings in the field of engines, and if it does not get rid of its dependence on foreign engines as soon as possible, it will be been"Stuck neck"of dangers.
Fortunately, our country has long been involved in the preparation of the development of this engine. Academician Yin Zeyong officially confirmed in an interview that China's Yangtze River 1000A engine can meet the requirements of a single-engine 150-seat aircraft. Its comprehensive performance has reached the level of imported LEAP-1C.
In addition, Academician Yin Zeyong also revealed that China's self-developed Yangtze River 2000 aero engine has completed the test and will be applied to the development of the C929 dual-aisle passenger aircraft. This also means that domestic large aircraft can not only replace the engine independently, but also in terms of performance, there is no envy of the United States and Western countries!
As soon as the news came out, the entire industry was in an uproar. There is no doubt that with self-developed engines, China's civil aviation market will no longer be controlled by others, and it is almost impossible for Boeing to make a fortune in China. A lot of American** say:"Chinese scientists fell asleep"。How did they do it?
Objectively speaking, it is not that Chinese scientists have trouble sleeping, but because the United States and the West are pressing forward and setting limits step by step in the field of high technology, Chinese scientists know very well that China's science and technology must not be truly scaled up'Kept in a cage', only'There is food in the hand'in order to occupy the commanding heights of science and technology.
To this end, Chinese scientists are willing to put more sweat and wisdom into it. As ordinary people, we must realize that there is no peace in this world, only some people carry the burden for us. However, it is everyone's responsibility to support society!