A few days ago, Shenzhou-16 successfully docked with the Tianhe core module, and six Chinese astronauts gathered together. According to the ** released by the China Manned Space Engineering Office, 6 astronauts gave a thumbs up and smiled, showing the demeanor of Chinese astronauts.
This ** is full of emotion. Thirty years ago, China's manned space program was launched. Twenty years ago, the Chinese had not yet set foot in space. Today, China has its own space station, which allows astronauts to stay for a long time.
On the same day, it was officially announced that China's manned lunar exploration project had begun to be implemented, and it was planned to allow Chinese to land on the moon for the first time by 2030.
30 years, not too long, not too short. It is a miracle that China's space industry started from scratch, withstood all kinds of obstruction and pressure from the United States and the West, and came to the road to the moon today. At one time, there was a popular theory in the international community that China's space industry lagged behind the United States by at least 50 years.
But now, I'm sure no one thinks so. China never argues, but takes one step at a time, steadily and steadily using its strength to break the prejudice. Moreover, not only the aerospace industry, but also China's achievements in various fields have shocked the whole world.
Needless to say, let's just say that in the decades of "catching up with Britain and surpassing the United States", China has achieved all the bulls that the United States has bragged about. It sounds incredible.
Previously, the Americans boasted that they had developed a medium- and long-range air-to-air missile propelled by a dual-pulse solid rocket engine, called the AIM-120D. The firing range is long and accurate, and it is almost invincible. At that time, there was a big gap between China and the United States, and China was very anxious, so in order not to be left too far behind by the United States, China decided to make a model as well.
As a result, in 2019, China spent a lot of effort to develop and manufacture the dual-pulse air-to-air missile Thunderbolt-15, who knows that the United States did not create the AIM-120D at that time. The United States just made a PPT, but China really made it.
And the Chinese J-20. At that time, the United States developed the world's first fifth-generation fighter F-22, and announced the parameters, saying that the maximum lift coefficient of the F-22 could reach 20。This frightened China, you know, the Su-27, which was very good at that time, had a lift coefficient of only 16。And the United States, with its strong strength, has directly raised it to a higher level.
This gap is too great, and China can only desperately catch up, afraid that it will not even be able to see the "tail lights" of the United States. When developing the J-20, the Chinese design team changed and changed, constantly adjusting the aerodynamic layout of the fuselage. In the end, it was even torn down and rebuilt, re-adopting the canard layout, and also trying to add the side wing of the aircraft.
Finally, the J-20 was born, and the maximum lift coefficient reached 20, or even 21 and 22。As a result, the American industrial company Lockheed Martin made public the document, admitting that the maximum lift coefficient of the F-22 did not reach 2 at all0, only less than 17, maybe even only 15。
There are too many examples of this kind of American bragging, and China has realized. Today, China is the world's leader in the field of hypersonic vehicles, while the United States has not completed a single project in the field of hypersonic vehicles so far, and has not been able to produce any practical results.
So just kidding, the United States really doesn't want to show China "science fiction films" and make up a bunch of PPTs, because no one dares to guarantee that China will really make it?In the end, it is the United States itself that is embarrassed.
Academician Ma Mingwei, who developed the electromagnetic catapult technology of China's third aircraft carrier, the Fujian, once said, "If you want to be ahead, you must be ahead of the United States."Although "catching up with Britain and surpassing the United States" has become a historical slogan, China has never given up beyond the United States. It does not mean that China must be compared with the United States, it must be stronger than the United States, and it must defeat the United States.
Rather, we are well aware of the truth that if we are backward, we will be beaten. So we can only run forward with our heads down, run desperately, run with gritted teeth, and run with blood and tears. But as we ran, we found that there was no one in front of us. But will we slow down because of this, I believe not.