Rebirth of science and technology academic master

The Russian Space Agency still sent congratulations to China for its successful moon landing.

However, in addition to congratulations, the Russian Space Agency quickly held a closed-door meeting with Roscosmos, re-formulated the moon landing schedule, and jointly applied for more budget from relevant departments.

I was really excited by China’s successful moon landing!

And just when overseas had different reactions because of the successful return of the Chang'e spacecraft, Qin Yuanqing and others came to a hospital. This time they came specifically to visit the six astronauts who had returned. They are heroes!

"Commander Qin, their preliminary physical examinations were all successful, which proves that the Chang'e spacecraft is still very advanced and has protected our astronauts very well!" Yang Liwei said.

When astronauts return to Earth from space, even if they are in good health, necessary inspection procedures are still indispensable. After all, some things cannot be seen with just the eyes.

At the same time, because they have stayed in a gravity-free and low-gravity environment for too long, they will also need two to three days to adapt to the gravity of the earth after they have just returned to the surface.

"When the next manned landing on the moon occurs, the astronauts will not have to work so hard. At that time, they can adjust the gravity in the command module and lunar module to the same value as the earth!" Qin Yuanqing looked at the astronauts who were undergoing examination and treatment. Member, said with emotion.

This time the 'Chang'e' spacecraft is China's first manned moon landing. To be honest, this time is the same as the original Shenzhou 5, or even worse. Facing unknown risks, no one knows what dangers they will encounter during the long journey of 380,000 kilometers. When encountering danger, there is a high probability that astronauts will die in space.

Therefore, these six astronauts are real warriors. They all embarked on a journey to the moon with the determination to face death. Before setting off, they all handed over their suicide notes to Yang Liwei. Once they could not come back, , these will be their last words to their families and the world!

No matter how much we praise them, it’s no exaggeration! No matter how much we praise them, it is never enough!

They deserve it!

As the commander-in-chief of the 'Double Ring Space Station' project headquarters, Qin Yuanqing, on behalf of the 'Double Ring Space Station' project and all participating units, paid high respect and high praise to the six heroes, and then encouraged them to undergo inspections and inspections here. treat.

Returning to Earth safely requires a long time of examination and treatment, and it takes about half a year to recover.

And after half a year, it does not mean that the astronauts will be fine. They still need long-term follow-up, which means that it will take about half a year before the astronauts can participate in normal life, work and general training. The entire, dynamic tracking, maintenance and observation work will take at least a year!

Of course, with such a sensational and inspiring event as the Chang'e spacecraft manned moon landing, it is naturally impossible to wait until a year later to hold a celebration party. In fact, the time for the awards and celebration party has already been decided, and it is scheduled for 2025. May 1st, Labor Day!

Choosing Labor Day as a special holiday to hold an awards and celebration party shows the importance attached to this celebration party.

After visiting the astronauts, Qin Yuanqing, Yang Liwei and others came to the CNSA building and held a small meeting in a conference room.

The Chang'e spacecraft was a complete success, and all its original tasks and goals were achieved, which means that the second manned moon landing plan is officially on the agenda.

"According to discussions between the command and relevant departments of CNSA, it was decided to set the next manned lunar landing on December 12, 2028. In addition to transporting six astronauts to the lunar surface, this manned lunar landing will also During a manned lunar landing, the astronauts will live on the moon for a longer period of time. It is planned to last for 15 days. They will use the 15 days to complete more scientific research tasks. At the same time, they will improve the construction of the scientific research station and bring back all the helium mined. 3!" said a deputy commander-in-chief of the 'Double Ring Space Station' project headquarters, who is also the person in charge of CNSA.

Obviously, there is greater ambition for the second manned lunar landing, and greater progress will be made on the basis of the first manned lunar landing.

To put it bluntly, as long as the helium 3 mined during this period is brought back to the earth, all the investment in a manned moon landing will be fully repaid, and it will also create very large benefits.

If a manned mission to the moon costs a lot of money but yields little benefit, then it is just a face-saving project and will not last long. Even if China expands its business further, it cannot afford to use love to generate electricity.

There is no doubt that bringing back the mined helium 3 is the most obvious benefit!

"As for the astronauts, it is not a problem! According to the plan designated by our center, we will organize a learning video for astronauts and let the six astronauts who landed on the moon explain it. The next manned landing on the moon will be one of them. Commander, lead the team to the moon." Yang Liwei said: "Judging from the process of this manned moon landing, the spacecraft protected the astronauts very well, and the astronauts were very little affected. According to Commander Qin, the next mission will The spacecraft used to land people on the moon will be equipped with an anti-gravity device. The astronauts can adjust the gravity value in the command module and lunar module, so the impact will be smaller!"

"I would like to add that for the next manned landing on the moon, the spacecraft will use plasma engines as the mainstay, that is, electric propulsion as the mainstay and chemical propulsion as the supplement. At the same time, it will bring anti-gravity devices and Golden Crow devices to the scientific research station on the moon. Establish the second scientific research station and improve the first scientific research station!" Qin Yuanqing added.

During the entire process of the Chang'e spacecraft's manned landing on the moon, when the spacecraft entered the Earth-moon migration orbit, it actually used a plasma engine to provide acceleration to the spacecraft. However, electric propulsion was auxiliary, and chemical propulsion was still dominant. .

However, this practice shows that electric propulsion is feasible. In the next few years, more electric propulsion will be verified in the aerospace field. This time, helium 3 was brought back from the moon, and the probe belt will be launched to the moon next. The returned helium 3 will be used for the miniaturization verification of the 'Golden Crow Device' and the verification of electric propulsion.

In more than three years and nearly four years, the verification and application of the technology can basically be realized!

Once the second manned lunar landing, with electric propulsion as the main component and chemical propulsion as the supplement, is verified, then the third manned lunar landing will only involve electric propulsion, or even directly use a space shuttle to send astronauts to the moon. In this case, there is no need for a command module, service module, or lunar module. The aerospace plane can directly take off from the earth, fly to the moon, and then land on the moon.

Qin Yuanqing's positioning for manned moon landing is actually to conduct technical verification and application in the early stage to serve the "Double Ring Space Station", including the application of anti-gravity, including the application of plasma engines, including the application of many new materials, and life System verification.

Although the two guests who spoke about the life system before said that 30% is nonsense, 70% is correct.

Only advanced life systems can support longer space activities!

It is this kind of 70% true and 30% false that is the most confusing, allowing opponents to dive in and pay high tuition fees.

Qin Yuanqing and the people present did not feel guilty at all when doing this deceptive thing. After all, Huaxia had to pay high tuition fees, suffer countless losses, and shed a lot of blood before summing up the correct method. .

Now it is normal to treat others the way they are treated!

"Your center needs to further improve the space suits to better protect astronauts, as well as space food, space medical treatment, etc., all need further research!" Qin Yuanqing said to Yang Liwei.

The space suit is a personal sealed equipment that protects the life activities and work abilities of astronauts. It can protect the human body from harm caused by the vacuum, high and low temperatures, solar radiation and micrometeor lamp environmental factors in space. In a vacuum, the nitrogen contained in human blood turns into a gas, causing the volume to expand. If a person does not wear a pressurized and airtight space suit, his life will be in danger due to the huge difference in pressure between the inside and outside.

Improving the quality and performance of space suits has always been an important research topic in the aerospace field. Good space suits can better protect astronauts.

In addition, space food, space medical treatment, etc. are also related to the safety of astronauts.

These are major scientific research contents in the aerospace field and require continuous research and investment.

As the minutes of the small meeting were finally formed, it means that the next manned moon landing will be scheduled for December 12, 2028. All relevant departments must work hard to prepare according to this time point, including NASA.

It can be said that in the next nearly four years, NASA will focus most of its energy on the second manned moon landing.

Qin Yuanqing, after completing the basic evacuation of the 'Golden Crow Project' scientific research base, greatly relieved his pressure and affairs, and focused more on anti-gravity technology and the 'Double Ring Space Station' project. As for the 'Golden Crow Project' The device's miniaturization is not difficult for Qin Yuanqing. After all, the theories have been verified on the previous Golden Crow device. Now it is nothing more than miniaturization. He only needs to complete the design, and naturally there will be a dedicated team to manufacture and verify the relevant technology.

As for anti-gravity technology, as samples come out, more types of anti-gravity samples will be produced, and some anti-gravity devices will also begin to conduct various experimental verifications, and will even be sent to the Tiangong space station for experiments.

The 'Double Ring Space Station' project currently remains in the technical verification and technical reserve aspects, which need to be verified and practiced in manned lunar landing projects and various aerospace activities.

In other words, the construction of the 'Double Ring Space Station' is a result. Before this result, various technical verifications have actually been completed, and the technology will mature. The 'Double Ring Space Station' is just a combination of these technologies. , just become the result.