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"Chang'e-6 has just landed, and the American astronauts are worried about China's help!"
Naturally, the obvious international version of the joke also spread around the globe.
After making remarkable achievements in the mainland's aerospace industry, Chang'e-6 also successfully returned to Earth.
And it was precisely because of the news of Chang'e-6's return from the moon that it attracted this global international joke.
So which American astronaut asked China for assistance in this incident at that time?
It's just that Chang'e-6, which has just landed on Earth, which astronaut thinks that this matter will be solved by them?
International space cooperation.
With the vigorous development of the aerospace industry, the research and development of aerospace has also made good progress on the mainland.
While the mainland's aerospace industry is growing day by day, this incident will obviously become an important piece of news in the international aerospace field.
But as expected, this incident did not increase the chance of an accident because of the noise of the matter.
On the contrary, the way in which the matter was handled and the trend of resolving the accident demonstrated the mainland's self-confidence in space development.
With the rapid development of China's space industry, other countries are constantly paying attention to China's space industry.
After the mainland successfully sent the astronauts of the Shenzhou spacecraft to the sky for the first time and allowed the astronauts to return to Earth safely, the accident in which some Western countries marveled that there was no fault also aroused suspicion.
Now that Chang'e-6 has completed its scheduled mission and returned to Earth, people in the international community have seen the progress of the mainland's aerospace industry, and they are surprised that they have easily completed such a difficult task.
Looking at the vigorous growth of the mainland's aerospace industry, Western countries have also made bargaining offers one after another in the field of cooperative aerospace.
In "China and the International Aerospace Drift Together for Half a Century
This research institute takes us to understand the future of aerospace", mentioned in the three major nodes of the mainland's aerospace development.
The first node can be said to be the first time that the mainland has actually tried to make an attempt at the space industry.
In 1970, the mainland made its first attempt to send astronauts to the sky, and although it took 18 years for the mainland to really succeed in sending astronauts into the sky, it can be seen that the mainland has never given up on this cause.
The mainland has always been committed to carrying forward the mainland's aerospace spirit and persisting in making continuous progress in this field.
From 1958 to 2022, we will continue to develop, which is also our dividend for space.
During the initial space exploration period of the continent, the manufacturing level of the continent was only about ten years of research and development.
During the past 10 years, the mainland has continuously absorbed foreign aerospace experience, and during this time, the mainland has started its own aerospace path.
The continent, which has entered the space field, knows that this undertaking requires joint operations.
Nowadays, the aerospace industry has developed to a new stage, and places with an altitude of thousands or tens of thousands of meters are no longer a safe place for the aerospace industry.
The research and development of aerospace has gradually transcended national borders, and aerospace has begun to move towards a higher level.
At this stage, international cooperation has long been an obvious trend.
In the field of astronautics, we can see cooperation between various countries, from large to small.
It is precisely because of this impetus of international cooperation that the research and development of aerospace has become more dynamic.
The orientation of international space cooperation is mainly divided into multilateral cooperation and bilateral cooperation.
The main forms of multilateral cooperation include ministerial conferences, joint research centers, and joint surveys.
On the other hand, resource sharing and complementary advantages are the main forms of multilateral cooperation.
Bilaterally, most international space activities need to be government-led, and they are regulated by bilateral agreements and memoranda of understanding between countries.
In international space cooperation, the exchange of experience among various countries is very important.
In the development of the space industry, through cooperation, all countries can continue to develop the space industry and make joint efforts to face the challenges faced by the space industry.
In the process of development, it is not difficult for us to see China's achievements in the aerospace industry.
International space cooperation, on the road of common development, will not only be able to jointly cope with challenges, but also reduce the risks of coping.
On the contrary, countries that do not choose international cooperation often suffer relatively large economic losses.
In such international affairs, cooperation is a win-win situation.
But space cooperation also brings some challenges.
Among them, constraints and challenges include technology transfer constraints, financial pressures, etc.
These are all challenges that need to be overcome in space cooperation.
At the same time, in international cooperation, the ability to communicate and coordinate between countries also plays an important role.
The countries that have responded to the policy have sent a clear message to the world that this is a viable goal and a plan.
Where to announce such decisions and policies would enable countries around the world to grapple with the problem.
By concentrating our efforts to solve these problems together, we will make greater contributions to the global aerospace industry.
American astronauts are in distress.
While the mainland's outstanding achievements in the aerospace industry are emerging one after another, the direction of the United States' aerospace industry at this time has become more and more confusing.
After the two American astronauts first set foot on the moon, the development direction of the American space industry was still very obvious.
But since then, the American space industry has gradually embarked on a tortuous path.
After experiencing the accidents of many spacecraft such as Apollo, Columbia, and Challenger, the direction of the development of the US space industry has gradually begun to be confused.
At the same time, these accidents have also dealt a major blow to the confidence of the United States in the space industry.
Since then, the US space industry has also fallen into a stage of relatively sluggish development.
Among the successive space accidents, the most unspeakable is undoubtedly the explosion of the Challenger, which directly led to the unfortunate death of seven astronauts on the Challenger.
In the story, the Challenger's spacecraft body unfortunately suffered a fragmentation explosion while climbing to an altitude of 246 million meters.
The explosion of the oxidizer in the spacecraft blew the entire spacecraft into seven pieces in an instant, and the seven astronauts also disappeared directly at the moment of the explosion of the spacecraft.
As mentioned above, after the successful return of Chang'e-6 this year, it happened that a spacecraft going to space exploded in the space layer here.
At that time, the United States launched a spacecraft, and the United States sent the astronauts into space in an instant, and even in the best case, in the worst case, there was at least one orbit that could allow the astronauts to evacuate quickly.
But in this explosion, not even the window of time and space could be opened.
Therefore, after the explosion, the American astronauts who have not yet been sent to space can only fall into the major broken space wreckage with the explosion of the spacecraft.
But whether the American astronauts fell into space wreckage or not, the explosion gave the United States a sad history of astronaut deaths.
And the trigger of this explosion accident is also the oxidant of Party A in the spaceship, which directly led to the explosion accident inside the spacecraft.
In the previous American spacecraft, the oxidant that hunted was also an indispensable thing, but the injection of this oxidant was difficult, after all, this oxidant was a certain threat.
Therefore, when the injection booster of the refilling machine is reversed, it needs to be effectively injected with cooling oil to inject the oxidant.
In fact, the repeated failures of the U.S. space industry are due to U.S. technological sanctions against China and Russia.
Among the things that the United States can sell in terms of aviation parts in this sanction.
Many of them have some important parts, such as valves and pumps on the backfill machine, and many of them have certain flow parts, but most of the manufacturing materials of these parts are titanium materials.
And if you want to say why the United States is imposing restrictive sanctions on these things, a large part of the reason is also because of the industrial sanctions against China and Russia.
In terms of industry, China's industry is now independently developed and produced from the technology of developed countries.
This technology is not only autonomous, but also stable.
This has also become an intolerable fact for the United States, which has also caused a lot of discrimination against China on many normal aviation parts.
Therefore, the accessories in the American aviation parts are more obvious representatives of those who have certain requirements for scientific and technological equipment.
Coincidentally, because of the accessories in these aviation parts, the weight of the entire spacecraft will become heavier.
As a result, as the weight of the spacecraft increases, the aerodynamic force at the altitude that can be reached becomes greater.
As a result, the use of accelerants in the backfill machine will also become more frequent, resulting in more gas throughout the ship.
The United States asks for help, and China calms down.
As a result, the altitude that the spacecraft can reach will gradually become smaller, which will reduce the range that the American spacecraft can cover.
However, the United States has never given up on its space industry, so it has also criticized the mainland when it wants to be in difficulty.
In the process of the mainland's Chang'e-6 falling to the ground for rotor shock absorption.
A spacecraft that was heading to space also exploded in India, and with the direct fall of space debris, it caused huge losses of people and property in India.
But in this case, the United States instead blamed the mainland for the manufacture of the bomb, which led to a bit of contradiction in the relationship between China and India.
Under the pressure of the space accident, the United States has expressed its desire to carry out space technology cooperation with the mainland.
The "Wolf Clause" formulated by the United States has been changed, and the mainland has also put forward a precondition for this cooperation, that is, to change the "Wolf Clause".
Better conditions for cooperation also better reflect the sovereignty and independence of the mainland.
We have to buy technology in the international market for our country's breadwinners, but we will never buy from abroad in our country's security and country-critical areas.
The "Wolf Clause" formulated by the United States represents the constraints of the influence of American aviation parts, resulting in a serious lack of technological development in the direction of China's aerospace.
But now the United States has proposed changes to China, indicating that the United States' support for aviation parts is not as strong as before, and it now needs such technical support from China.
The "Wolf Clause" formulated by the United States is an adjustment of the "Cage Proposal" of the United States, and it reflects more of its own nature.
This change directly leads to the fact that the United States is not as good as before in terms of aviation parts, and it also represents a reduction in the technology of the United States in this area.
However, the generalization of this provision is not absolutely comprehensive, and the provisions that need to be observed in the relations between States are more a reflection of trust and transparency.
The situation shown in the so-called "Cage proposal" is also largely a result of the United States' own distrust of itself.
Therefore, to apply this attitude of trustlessness directly to the field of cooperation is to lose its impartiality as a field of cooperation.
Although the United States is not as good as before in terms of technology, from the perspective of the global industry, each