Chapter 702: 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 establish a production base on the moon, then I'm afraid..."

"Nonsense, don't talk about the lack of materials for those confidential projects, which of our projects does not lack rare metals? I heard that a certain department of Titan star used gold worth hundreds of millions 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, how do we send the moon-chaser starship out?"

The slogan was loud, but no matter how great Gu Qing's appeal was, most people would discuss it unconsciously and discover the difficulties involved. I am afraid that it cannot be completed in a five-year plan.

And if this level is really achieved, the trillions of Xia Yuan will feel like they won't be able to withstand the burning.

As the saying goes, when the cannon is fired, there is ten thousand taels of gold.

Not to mention projects like the Moon Chaser Starship, even launching satellites is not the price of cabbage.

The European Ariane 5 launch vehicle costs about $165 million per launch, or about $10,313 per kilogram.

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

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

And at this time, what is the scientific and technological background of a big country?

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

Low-orbit small rockets are cheaper, with a launch price of about 200,000 Xiayuan per kilogram, an Earth transfer orbit launch price of as low as 60,000 Xiayuan per kilogram, and a sun-synchronous orbit launch price of about 40,000 Xiayuan per kilogram. "

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

The main reason why the rocket launch cost is so high 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 such as fairings and satellites.

Secondly, the recovery technology is directly related to the cost. If the rocket can be recovered, it can also save a lot of cost.

If you master the technology of recycling rockets, the cost of the first-stage rocket can be saved by 80%, and if you can recycle the second-stage rocket, it can be controlled below 10%!

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

On the big screen behind him, Gu Qing released a blueprint of some rocket and satellite technology for the Kyushu 6G project.

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

He said to everyone: "Maybe there are people in the industry who were restricted by confidentiality regulations before, so they didn't have a concept about our Kyushu Technology's research and development in the aerospace field, so I asked the technology department to intercept part of the blueprint.

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

Then there is manufacturing.

If other companies do this project, first of all, they need to consume a lot of resources, not only a large amount of funds, but also a sufficient team of engineers, advanced production process equipment and excellent parts assembly requirements.

Even in the top countries in the world, it generally takes two years or more to manufacture a rocket, and many of their components need to be purchased from abroad, which not only increases manufacturing costs, but is also restricted by people at critical moments.

For this core difficulty, we have great advantages.

Daxia Long March Rocket Company has cooperated with us in space launch services, and provides a complete system solution from piggyback launch to satellite networking.

In addition, our company has 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 factory 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 other than scientific research.

Rocket research and development is not an ordinary commercial project, and this kind of rocket that involves sending satellites to earth orbit is used for scientific research in peacetime. Once it comes to wartime, replace the carried satellite with a weapon, and the rocket will immediately become a weapon... …

How could the higher authorities open this kind of authority to a company that has only been established for a few years?

Of course, this feeling of being trusted made the engineers and scientists of Kyushu Technology very excited.

Gu Qing pointed to the satellite launch plan on the blueprint, and said earnestly: "The orbit of a 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 of the earth observation satellites operate in low orbit.

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

In addition to these, the orbits required for the satellites of our 6G communication plan also require geostationary orbits.

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

When the satellite is in this orbit, because it orbits the earth at the same angular velocity as the earth's rotation, it seems to be stationary from the ground, so it is called geostationary orbit.

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

After a short pause, Gu Qing continued: "There is no doubt that this scarce resource is occupied by many people besides us.

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

Coincidentally, our company's Titan Star department has just developed a small self-defense robot. The intelligent AI it carries can make a response plan even if the signal is cut off, and control the weapons carried by the satellite.

In the experimental testing process, almost 95% of the probability of successful interception 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, we can maintain the safety of other equipment, such as helping the current The Tiangong space station in the sky is not subject to some nasty interference. "

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

Everyone else is excited.

What robot?

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

"That's how it should be! If people don't attack me, I won't attack. If people attack me, I will attack!"

"Didn't they say that private property is sacred and inviolable? Then our satellites and space stations are really not so easy to be violated this time."

"Seeing that the semiconductor department has been doing so many big things in a row, our rocket project team has been hidden for various reasons. This time, we have to let other people see, we are not just for nothing!"

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

No one doubts that 6G communication projects will fail.

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

Naturally, the action and organization of the Great Xia people need not be praised.

After this "small meeting" ended, many projects began to be launched in a fair manner, those who issued announcements issued announcements, and those who inspected equipment began to inspect equipment.

April twenty-fifth.

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

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

Zhou Yi looked helplessly at his boss, this kind of stupid speech is really...

Only my own boss can say that, if someone else comes, I'm afraid there won't be any good juice to eat.

The senior executives of the Daxia Aerospace Science and Technology Group were not embarrassed by this stunned young man's speech. They had already investigated through various channels and prepared a plan before they came.

I saw a certain high-level executive stretch out his hand, hold Gu Qing, and said with concern: "The weather in Hainan is hot, and we also came here in a hurry to show the friendship of the landlord. And we have not neglected our work.

I also want to thank your company for your strong support. Those industrial softwares have greatly improved the progress of many of our projects. For projects using your company's industrial software, all the foreign products used before have been uninstalled. "

The hand was held by others, especially the feeling of sweating and slippery, so Gu Qing quickly broke away from it.

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

Our software is actually just an aid. The most important thing is the information and suggestions provided by your engineers and other technical personnel. After all, only lumberjacks 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 is tight and the task is heavy, so let's not waste too much time and take us directly to the launch base to see the situation. "

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

There is really a difference between people. They are all the richest man in Daxia, but they are still in such a hurry to do research and development. It 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 boosters, and it has "28 satellites in one arrow", setting a record for the largest number of satellites launched in Daxia at one time.

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

As the most authoritative media in Daxia, the news released by Xiahua News Agency was astonishing, and it directly dominated the hot search headlines of public opinion.

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

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

And the accompanying picture reads: "Continue to work hard and strive to complete the new Long March as soon as possible!"

And this time, Gu Qing rarely interacted with netizens several times in the comment area.

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

A stone stirs up a thousand waves.

And the number one praise among netizens' comments is: "What is Kou Ke Go, and I can go too?"

"It means that Kyushu Technology has really entered the global communication business? Isn't this directly coming up to slap Musk in the face?"

"Hold the grass, Xia Wei is working on 5G, is Kyushu Technology doing such a big move, is it working on 6G? It's too outrageous!"

"Starting from Beidou, I don't know how to evaluate these domestic scientific research achievements. I can only say: Hurry up, the more the better!"

"Hahaha! What do you mean by one arrow and multiple stars? This is clearly a thousand arrows piercing the heart! When the news came out, the stocks of companies related to communication satellites in Nasdaq fell again. It's not too funny. Musk come out and save me~"

"Save what? Now the U.S. stock market is not for ordinary people to play. I heard that Morgan Stanley and other big capitals are now preparing to lay off employees. Isn't Gao Li and Nihong doing their best to save blood transfusions? Tsk tsk, I heard that Nihong Hong’s currency is almost like toilet paper now, and I don’t know if I will cut my butt when I wipe it.”

Originally, these comments were discussions on business and financial economy at the beginning, but in a large community in the Kyushu community, the style of painting changed suddenly.

"Again, if there is no payload of more than 250,000 tons, don't Aite me!"

"Star Destroyer, right? Doing this kind of thrust?"

"250,000 tons... Let me shoot one with a planetary engine!"

"I said a long time ago that unless I'm allowed to enter the control hall and press the launch button, watching this kind of video now will only make my eyes glaze over~"

"Darling, are you satisfied with the arrangement for you to go to the diversion trough lounge?"

"The sound is so sweet, I thought it was Dongfeng when I closed my eyes. Why did you go to Hainan to shoot?"

"It's all the Dongfeng of the rabbit. One arrow has 28 stars. If you replace the satellite with some other strange thing, then everything is ready, and you only owe Dongfeng~"

"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 a fairy!!!"