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Hearing Xu You's words, everyone was a little puzzled.

"Professor Xu, what do you mean?"

"Actually, the design of the space launch system has a lot of problems. Even if the replacement of the parts we designed can help them solve the problem of liquid hydrogen fuel leakage, it is not enough for them to continue to send astronauts. to a system on the moon."

As he spoke, Xu You projected his research on the space launch system on the big screen.

Here, various problems of the space launch system are stated, and corresponding explanations are given.

"The solid booster here is the main booster of the rocket, but it actually uses a booster that was recycled in the past. The core-level secondary engine uses materials from the last century, and the technology and materials seem a bit Obsolete. Very heavy placement of the spout, resulting in an incongruous structure and prone to problems regulating the valves..."

Xu You immediately pointed out more than ten kinds of problems in the space launch system, which made the atmosphere of the venue much more cheerful.

"So, Professor Xu, in fact, you didn't intend to help the Sam Space Agency solve their faults from the beginning, did you?"

Hearing this, Xu You shook his head with a smile and said:

"You can't say that. The solution I provided them can indeed help them solve the problem of liquid hydrogen fuel leakage. As for other problems, they have not yet been exposed, and I have no way to solve them. My suggestion is naturally that it is best to re-enter space. Launch system design. But even if I say so, they may not be willing to accept this plan."

It would take several years to design and build the Space Launch System from scratch.

And Xu You claimed that he was able to help the Sam Space Agency solve the problem of liquid hydrogen fuel leakage, which gave them some hope.

On this wrong path, farther distances can be advanced.

"Professor Xu, this strategy is really great! If they are desperate for the space launch system, they will resolutely choose to redesign and manufacture it. But if they still have a little hope, they will not rashly abandon the existing one. The Rockets will definitely continue to try.”

At this time, another person asked:

"Professor Xu, can they reproduce the same parts or reuse them based on the parts we gave them? In that case, it is still possible for them to use the existing system to complete the mission of landing on the moon, right?"

After all, compared with the problem of liquid hydrogen fuel leakage, other problems are minor problems, which may not fundamentally affect the mission to the moon.

"I have considered this issue a long time ago. First of all, this kind of material cannot be copied, just like even if we get foreign high-precision chips, it is impossible to restore it without a lithography machine and manufacturing process."

"In addition, this kind of accessories cannot be reused. After one launch mission, it will be severely deformed and has no recycling value at all."

"Sam Space Agency is changing parts for the first time. It will never dare to rush to carry out manned missions to the moon. It will definitely carry out the preliminary test missions first. Only when it is confirmed that there is no problem with the system can it proceed with the manned launch mission. And if they If you want to continue to use this system for launch, you must have our accessories."

In this way, it can be said that Sam's mission to the moon was directly choked from the throat.

After listening to Xu You's explanations, everyone finally had no worries about this matter.

Xu You thought deeply about everything, far above others.

"In fact, no matter what we do, we will not have a fundamental impact on the technical level of others. The most important thing is to focus on developing our own technology. When we have established a complete lunar scientific research base, even if their lunar landing technology has matured , and it is difficult to affect our exploitation of lunar resources."

Compared with how computing affects the development of other people's technology, Xu You still prefers to focus on his own scientific research.

As he said that, Xu You told everyone about his next plan for the moon.

"Next, we will send more astronauts and intelligent equipment such as lunar vehicles to the moon. We need to establish a scientific research base on the moon to allow astronauts to survive on the moon for a long time. With the The level of resources is enough to maintain the needs of human survival, and it is possible to build some factories on the moon."

Due to capacity constraints, it is obviously very inefficient to transport minerals back to the earth for refining.

It is a more efficient way to process directly on the moon and then transport the processed products back to Earth.

In addition, from the perspective of all mankind, in the exploitation of lunar resources, we must pay attention to the problem of environmental pollution.

As the leader of human science and technology, we must take the lead in paying attention to environmental issues, and we must not exhaust ourselves for short-term benefits.

"In the next time, I will work with everyone to start the design of a new lunar rover. In the next mission to the moon, we will let the lunar rover play a greater role."

After the meeting ended, it was getting late.

Xu You told Lu Zhiyao that he would definitely not be able to go back tonight, and that he might stay at the Aerospace Academy for a while longer.

Lu Zhiyao also understood this very well, just let Xu You study with peace of mind, and she has already asked Cui Ying and Lin Shi to accompany her.

After a full night's rest, Xu You recovered his energy early the next morning and began to design a new lunar rover.

There are four main types of existing planetary vehicles, namely autonomous navigation planetary vehicles, remote control planetary vehicles, open manned planetary vehicles, and sealed cabin manned planetary vehicles.

The last type of sealed cabin manned planetary vehicle will be the mainstream in the future.

And Xu You's ideal planetary car, in addition to having a safe manned function, must also have the functions of autonomous navigation and remote control.

In this way, it can replace humans and go to some dangerous areas to explore.

In addition to choosing the type of planetary vehicle, Xu You must solve the problems of energy and lifespan of the planetary vehicle.

The existing planetary vehicles usually have a relatively short lifespan, and many of them can only travel on the planet for a few months, and the distance traveled is also very limited.

This has very big restrictions on the exploration of the planet.

What Xu You hopes is that the new planetary vehicle can travel freely on the moon like the vehicles on the earth.

However, limited to the conditions on the moon, there are no flat roads, and the ground is full of potholes.

It is not easy for vehicles to drive smoothly on the moon.

"Huh? That's right!"

At this time, Xu You suddenly thought of a structure.