Chapter 703: Multiple Stars with One Arrow (4k)

"Although some things cannot be disclosed too much, I can only say that we are really short of these special metals. If we can build a production base on the moon, then I am afraid..."

"Nonsense, let alone those confidential projects that lack materials, which of our projects does not lack rare metals? I heard that a department on Titan used hundreds of millions of gold last year, and I don't know what it did."

"But how do we solve the energy problem? The material problem? There are so many satellite weapons in outer space that are eyeing us, how can we send the Moon Chaser Starship out?"

The slogan was loud, but even if Gu Qing's appeal was great, most people would unconsciously discuss it, and found that the difficulties in it were probably not something that could be completed in a five-year plan.

And if it really reached this level, tens of trillions of Xia Yuan would not be able to withstand the burning.

As the saying goes, a cannon shot, a thousand taels of gold.

Let alone the Moon Chaser Starship project, even launching a satellite is not a bargain.

The European Ariane 5 launch vehicle costs about $165 million per launch, and the launch cost per kilogram is about $10,313.

The average launch cost of the American Delta 4 medium-sized rocket is $164 million.

The main launch vehicle of Russia, the Soyuz-FG launch vehicle, costs about $50 million per launch, and the launch cost per kilogram is $7,246.

At this time, what is the scientific and technological foundation of a great power?

Zhou Jianping, chief designer of Daxia manned space engineering, said at this time: "The launch price of the Kuaizhou 11 launch vehicle under our Aerospace Science and Industry Corporation can be reduced to about 30 million Xia yuan per launch, and the launch cost per kilogram is less than 60,000 Xia yuan.

Low-orbit small rockets are cheaper, with a launch price of about 200,000 Xia yuan per kilogram, and the launch price per kilogram of the Earth transfer orbit can be as low as 60,000 Xia yuan per kilogram, and the launch price per kilogram of the sun-synchronous orbit is about 40,000 Xia yuan."

The expensive cost is the fundamental reason why many countries with low technological levels cannot launch rockets.

The main reason for the high cost of rocket launches is that the fuel is too heavy. Most of the mass of a 500-ton rocket is fuel, and the remaining dozen tons are components and equipment such as fairings and satellites.

Secondly, the recycling technology is directly related to the cost. If the rocket can be recycled, a lot of costs can be saved.

If the technology of recycling rockets is mastered, the cost of the first-stage rocket can be saved by 80%. If the second stage can be recycled, it can be controlled below 10%!

The reason why Starlink can be launched on such a large scale is that the rockets carried by the Starlink satellites can be recycled repeatedly.

Gu Qing released a blueprint of some rocket and satellite technologies for the Jiuzhou 6G project on the big screen behind him.

Just like the blueprint of carbon-based semiconductors was released at the beginning.

He said to everyone: "Maybe there are people in the industry who were previously restricted by confidentiality regulations, so they have no concept of our Jiuzhou Technology's research and development in the aerospace field, so I asked the technical department to intercept part of the blueprint.

For rocket technology, our scientists and engineers have designed many plans. What fuel, materials, how to assemble, carrying capacity, and launch time are clearly arranged to ensure that the rocket can successfully complete the tasks of spaceflight, planning, feasibility, etc.

Then it is manufacturing.

If other companies come to do this project, they will first need to spend a lot of resources, not only a huge amount of money, but also a sufficient team of engineers and advanced production process equipment. And the requirements for the assembly of parts that strive for perfection.

Even for the world's leading countries, it usually takes two years or more to manufacture a rocket, and they have to purchase many parts from abroad, which not only increases the manufacturing cost, but also restricts people at critical moments.

And for this core difficulty, we have a great advantage.

Daxia Changzheng Rocket Company has cooperated with us to provide space launch services and provide a full set of system solutions from launch to satellite networking.

In addition, our company has also been doing related research and development. Electric rockets and nuclear rockets are in the research and development projects, and our company will soon have its own rocket manufacturing plant and launch site! "

At this moment, everyone in the conference room had different expressions.

Although most people here are engaged in scientific research, everyone still knows things beyond scientific research.

Rocket research and development is not an ordinary commercial project, and this kind of rocket that involves sending satellites to the earth's orbit is for scientific research in peacetime. Once it is wartime, the satellites carried will be replaced with weapons, and the rocket will immediately become a weapon...

The above actually opened this authority to a company that has only been in business for a few years?

Of course, this feeling of being trusted made the engineers and scientists of Jiuzhou Technology think a lot and excited.

Gu Qing pointed to the satellite launch plan on the blueprint and said seriously: "The orbit of the satellite around the earth is a closed curve.

According to the height from the ground, it can be divided into low orbit, medium orbit and high orbit. Our manned spacecraft and most earth observation satellites operate in low orbit.

Most of the Beidou navigation satellites operate in medium orbit, and a few operate in high orbit, which can take into account both navigation positioning and communication functions.

In addition to these, the satellites of our 6G communication plan need geostationary orbits.

This orbit is located above the earth's equator, 35,786 kilometers above the ground, and the orbital inclination is 0.

When the satellite is operating in this orbit, because the angular speed of its orbit around the earth is the same as the angular speed of the earth's rotation, it seems to be stationary from the ground, so it is called a geostationary orbit.

Satellites operating in this kind of orbit are very suitable for continuous communications and earth observation, but there is only one in the world, so geostationary orbit resources are very tight. "

After a slight pause, Gu Qing continued: "There is no doubt that many people besides us are occupying this scarce resource.

In the future, after our satellites enter this orbit, they are likely to face many challenges, and even face suicide attacks by some satellites.

It just so happens that our company's Titan satellite department has just developed a small self-defense robot. The intelligent AI it is equipped with can make response plans and control the weapons carried by the satellite even when the signal is isolated.

In the experimental test session, almost 95% interception success probability can be achieved.

And in addition to satellites, we have obtained authorization to put robots into the space station, which means that we can not only defend ourselves, but even in some cases, maintain the safety of other equipment, such as helping now The Tiangong space station in the sky is not subject to some harsh interference. "

Except for Zhou Jianping, the chief designer of the Daxia Manned Space Project, and some experts who had in-depth cooperation, there was no excitement at the scene.

Everyone else was excited.

What robot?

Mr. Gu almost understood that it was a combat weapon!

"That's how it should be! I won't offend others unless they offend me. If someone offends me, I will offend them!"

"Isn't it said over there that private property is sacred and inviolable? Then this time our satellites and space stations are really not that easy to be invaded."

"Seeing that the semiconductor department has been doing so many big things in succession, our rocket project team has been hidden for various reasons. This time we have to let others see it. We are not just freeloaders!"

"With the development of chips to extremes and the new satellite communication projects, my classmates who are still studying the 5G research and development project in the United States may soon face unemployment."

No one doubts that the 6G communication project will fail.

From communication satellites to security assurance, this part of the blueprint has given everyone clear answers.

Naturally, there is no need to praise the action and organizational power of the people of Daxia.

After this "small meeting" ended, many projects began to be launched openly, announcements were made, and equipment inspections began.

April 25th.

As soon as Gu Qing and Zhou Yi got off the bus, they were personally greeted by senior executives of the Aerospace Science and Technology Group and the chief designer of the Long March rocket project.

"How can you two squeeze out time to greet us despite your busy schedule? Let's hurry to the launch base."

Zhou Yi glanced at his boss helplessly. This stupid speech was really...

Only my own boss can say that. If it were anyone else, I'm afraid there wouldn't be any good juice to eat.

The senior executives of Daxia Aerospace Technology Group were not embarrassed by this stupid young man's speech. They had already investigated through various channels and made plans before arriving.

I saw a certain senior executive reaching out and holding Gu Qing's hand, and said with concern: "The weather in Hainan is hot, and we also wanted to show our friendship as landlords, so we hurried over here. And we didn't neglect our work.

I also want to thank your company for your strong support. Those industrial software have greatly improved the progress of many of our projects. Many scientific researchers and engineers in our project department are often filled with emotion, and our entire group, as long as we can For projects that use your company's industrial software, all foreign products used before have been completely uninstalled. "

Gu Qing quickly broke free when his hand was held by someone else, especially the sweaty and slippery feeling.

However, considering that the Aerospace Science and Technology Group is now a close partner of his own company, he still said: "Industrial software comes from industry to industry, and better production and research and development are carried out through software.

Our software is actually just an auxiliary. The most important thing is the information and many suggestions provided by your engineers and other technical staff. After all, only loggers know how to sharpen an ax to make it sharper.

But this time, I was also specially approved to go out, and I also brought a team of engineers. The time was tight and the task was heavy, so let’s not waste too much time and take us directly to the launch base to see the situation. "

When the senior executives of the Aerospace Technology Group heard Gu Qing's words, they smiled and nodded in unison, and some sighed in their hearts.

There are real differences between people. He is considered to be the richest man in the Xia Dynasty. He is still in such a hurry to do research and development. He is really a hard-working genius.

Xiahua News Agency reported:

At 10:05 on April 26, the flight test of the Long March 8 Yao-2 carrier rocket was successfully carried out at a space launch site in Hainan, Daxia. The rocket flew normally and the test was a complete success.

The reporter learned from relevant departments that the Long March 8 launched this time adopts a new configuration without a booster and has "28 satellites in one arrow", setting a record for the largest number of satellites launched in one go in Daxia.

The satellite it carries is a cutting-edge communication satellite developed and manufactured by Jiuzhou Technology, and most of the chips used in the satellite are carbon-based chips.

As the most authoritative media in Great Xia, the news published by Xiahua News Agency was as shocking as ever and directly dominated the headlines of public opinion searches.

Among these hot searches, there is also a private account dynamic.

Gu Qing, the founder of Jiuzhou Technology, and the chief designer of the Long March 8 carrier rocket of the Aerospace Science and Technology Group took a group photo at the command center of the launch site.

And the picture was written: "Keep up the good work and strive to complete the new Long March as soon as possible!"

And this time, Gu Qing interacted with netizens in the comment area several times, which was very rare.

Of course, these interactions avoided remarks like giving birth to monkeys...

A stone stirs up a thousand waves.

And the first one to like the comments of netizens was: "What do you mean by "If the enemy can go, I can go too?"

"Does it mean that Jiuzhou Technology has really entered the global communications business? Isn't this a direct slap in Musk's face?"

"Oh my god, Xia Wei is doing 5G, and Jiuzhou Technology is doing 6G with such a big move? It's too outrageous!"

"Since Beidou, I don't know how to evaluate these domestic scientific research results. I can only say: hurry up, the more the better!"

"Hahaha! What is one arrow and multiple stars? This is clearly a thousand arrows piercing the heart! This news came out, and Nasdaq The stocks of companies with businesses related to communication satellites fell again, which is so funny. Musk, please come out and save them~"

"What are you saving? Now the US stock market is not something that ordinary people can play with. I heard that big capitals such as Morgan Stanley are now preparing to lay off employees. Aren't Korea and Japan doing their best to give blood transfusions to save them? Tsk tsk, I heard that Japan's currency is almost like toilet paper now, and I don't know if it will cut the fart 0 shares when it is wiped. "

Originally, these comments were still discussions about business and financial economics, but in a large community in Kyushu Community, the style suddenly changed.

"I'll say it again. If you don't have a payload of more than 250,000 tons, don't tag me!"

"Star destroyer, right? This kind of thrust?"

"250,000 tons... I'll use a planetary engine to launch one for you!"

"I've said it before, unless I'm allowed to enter the control hall and press the launch button, I'll just be staring blankly at this video now~"

"Dear, are you satisfied with the arrangement for you to sit in the diversion trough?"

"This sound is so pleasant. I thought it was Dongfeng with my eyes closed. Why did you go to Hainan to launch it?"

"It's all Rabbit's Dongfeng. 28 stars in one shot. If the satellite is replaced with something else strange, then everything is ready, only Dongfeng is missing~"

"The big one is coming. Don't sleep tonight!"

"I haven't slept for five years. When will the big one come?! I'm almost an immortal!!!"