Super military empire

Chapter 1403 The Escape Tower When Beidou Satellite Launched

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After meeting with the leaders of the Blue Army, Liu Yijiu did not stay at the base to continue studying his electromagnetic gun, but went to the Ministry of Aerospace Industry.

Many plans need to be accelerated.

At present, they hold large sums of funds in their hands, which makes it possible for many projects to begin to accelerate.

From the very beginning of the design of the Beidou system until the experimental Beidou satellite system was launched into the sky, China took a very short time, and even the people who designed it did not believe it.

What the big guys in aerospace didn't expect was that Liu Yijiu was here now and asked to speed up the project and start research in other fields. This is a very severe test for the entire aerospace industry.

"Comrade Xiao Liu, is it too early for us to start the manned space experiment? Our launch vehicle has insufficient carrying capacity. The weight that can be sent to orbit is too light, you know, There are still many technologies that have not been verified.” Qian Xuesen didn’t know why Liu Yijiu came this time and suddenly asked to start the manned space experiment plan. “Go step by step according to the previous plan. Okay?"

"I know everyone has doubts. Our current level of technology is not enough to support manned space experiments. I will not rashly ask us to start manned space experiments now, but our preparations must be started. Design. A vacuum laboratory for simulation of the space environment is established, and space pilots are trained. At the same time, related design projects must be launched. When the technology is not proven to be completely reliable, we will certainly not use the lives of astronauts to risk."

That's right, Liu Yijiu went to space this time not for the Beidou system, but for the spaceflight to start manned space experiments now.

Manned spaceflight is an extremely complex technology. To send an astronaut to outer space, China's existing technology is not a problem.

The problem is how to successfully retrieve the astronauts after they are sent to outer space so that they can return to Earth safely.

"Xiao Liu, our current control technology is not enough. Although we have verified a lot on the Long March 3B rocket, we need further research to develop the technology. At the same time, we also need stronger control technology... "

"I know this. But we should start preparing." Liu Yijiu is clearly clear, "I know that everyone has a lot of worries, and there are too many difficulties before us. Before the project was established. The research of these technologies will be very slow. If the project is established, it will be different. Specialized research personnel, special funds, everything will not be affected and interfered by other projects. I need more than these The results of the projects require the stimulus effect of the research fields of these projects on peripheral technologies."

What Liu Yijiu said, everyone else is very clear.

The space manned project in China should have started in 70 years.At that time, the project code was Project 714, and the first spacecraft was named "Dawn".However, because of the weak industrial foundation, the poor level of science and technology, and funding problems, Premier Zhou specifically talked about a few principles on the development of manned space projects. Do not launch a "space race" with the major powers of the Soviet Union and the United States. Do a good job and develop the application satellites urgently needed for national construction.

As a result, China's manned space program was dismantled after five years of development.

This is the top high-end project that was discontinued before the turmoil was over.

After five years of work, this project has basically made no progress.

In March of 1986, the high-tech research and development plan, that is, the legendary 863 plan, was launched under the impetus of the father and others.

Among the seven high-tech fields in the 863 Program, the second is aerospace technology.Its themes are large-scale launch vehicles, space-to-earth transportation systems, manned space station systems and their applications.

Of course, before this, the Ninth Academy had already promoted this project, but there was no national policy at the time, and various studies were not systematically integrated.

Although the 863 program has already proposed the development of manned spaceflight, this project has been demonstrating. According to the original history, it was not until 1992 that China's manned spaceflight experiment really started the 921 project.

Liu Yijiu couldn't wait for that time.

"Everyone, I know that everyone has done their best in this regard, but we currently have funds and can no longer wait for national policies and national financial allocations. Although, I know that high-level executives are very supportive of such high-tech projects, even The courage and determination are very great, but I hope that we can carry out such a plan first!" Liu Yijiu looked at the aerospace leaders in front of him.

It can be said that the 863 program of this era has a close relationship with Liu Yijiu. This is not because their Ninth Institute involves almost every field in the seven major areas of the program, biotechnology, aerospace technology, information technology, laser technology, The seven fields of automation technology, energy technology, and new materials are all the core technical fields of the Ninth Academy, and they are all studied in depth.

The real reason for the launch of the 863 program is still in history. Four scientists, Wang Daheng, Wang Ganchang, Yang Jiachi, and Chen Fangyun put forward the "Recommendations on Tracking and Studying Foreign Strategic High-Tech Development" and Zhu Guangya strongly advocated. The father made "this matter". Make a quick decision without delay" important instructions.

At that time, they were just because of Liu Yijiu's Beidou satellite system plan.

Of course, at that time Liu Yijiu wanted to vigorously develop aerospace technology.

His goal is very simple, that is, to land on the moon for the first time and to plant the five-star red flag of the Republic on the moon.

The Americans boasted that they had landed on the moon in the 1970s. In fact, when the Republic was really ready to land on the moon, Americans hurriedly landed on the moon and inserted their Stars and Stripes on the moon. Finally, three Americans landed on the moon. The astronaut did not return to the earth.

At that time, the shocking scam of the Americans landing on the moon was completely deciphered.

After knowing the news, Lao Maozi was unable to ask the sky.

If it were not for the stimulation of the US imperial landing on the moon, their country would not desperately develop aerospace technology, which would eventually drag the entire country down.

Now, what Liu Yijiu has to do is to wait for Iraq to drag the United States into the quagmire of war and make them unable to recover, then China will give the U.S. imperialism a space race.

This one is Liu Yijiu.

In other words, it is more appropriate for the Ninth Academy to join forces with aerospace.

The Ninth Institute contributes money and technology, and aerospace technology.

"The above has clearly stated that even if it is not to bid for the 2000 Olympics, manned space flight must be developed, and even the use of the national treasury's gold reserves must also be developed! The country has such courage, but it needs to consider all aspects. To make a decision..."

Liu Yijiu said this is true.

The Beidou satellite system is regarded as the first achievement in the field of space technology.Of course, this major achievement contains a series of results.

"Therefore, when we have sufficient funds, we will develop this project and set up the project in advance for research. There is no problem!" Liu Yijiu's words are really very tempting for the big players in space.

I have been engaged in the aerospace industry for a lifetime, and I cannot send my country to space. It is a shame.

They are all old and are about to retire.

If you continue to delay, who knows if you can see the moment the Chinese astronauts go to the sky?

"In terms of technology, many of our technologies have actually been verified. We just need to make these technologies more reliable." Liu Yijiu said with a smile, letting the atmosphere relax. "Install escape towers on the satellite launch. , Besides us, there is no one else..."

Indeed, China’s Beidou satellite launched an escape tower, which is indeed no one in the entire world.

The escape tower, which is the most critical technology in manned space engineering, is to ensure the safety of space pilots. When the rocket fails during the launch process, it will take the pilot’s return module to escape the rocket and bring the pilot to on the ground.

This escape tower is designed by Liu Yijiu based on the various technologies on the Shenzhou series spacecraft, completely in accordance with the Chinese characteristics, and even after summing up some of the following design technologies.The final verification and detailed design are the aerospace technicians, but the various complex technical equipment on the escape tower are manufactured in the finishing workshop of the Ninth Academy.

The escape tower is installed on the satellite to test whether the design is reasonable.

After all, even if the rocket continues to ascend without malfunction, the escape tower needs to be separated, and satellite technology goes to the sky.

The escape tower is also used to verify its reliability.

It can be said that in the process of the Beidou satellite going into the sky, many technologies for manned spaceflight have been used.

Even if launching satellites does not use such technology.

"This is indeed the case. During the launch of the Beidou system, many of our technologies have been verified. There is no problem with the design. I think maybe we should continue to carry out other projects for research. When launching the satellite, For verification..." Finally, Old Qian took a deep breath and supported Liu Yijiu's opinion.

Chen Fangyun also expressed his approval.

"This project is really big. It requires too much technology. Our goal is not only to send astronauts to the sky, but also to allow them to land..."

"This point is a clear fact for us. Under the current situation, only the project is established, and then we subdivide the project." Liu Yijiu nodded.

Manned spaceflight engineering is far more complicated than sending satellites up.