Military Technology

As the Jianmu-9 rocket lifted the Lunar Cargo-2 spacecraft from the vertical assembly plant to the launch tower, the mission also entered the countdown.

As the person in charge of this project, Zhou Xiangming led a team to the South China Sea Space Launch Site to make final preparations for the launch mission together with the scientific research and technical personnel who arrived there earlier.

As for Yu Chengwu, he stayed on Anxi's side to take command.

As for Wu Hao and the others, they have also been paying close attention to the launch mission.

To be honest, Wu Hao and the others felt a bit of pressure because of the special attention this mission received. Not to mention the scientific researchers below, so Wu Hao and the others have been decompressing for everyone these days.

In the office, Wu Hao and Zhang Jun sat together, listening quietly to Yu Chengwu's report on work.

In fact, this is a small working meeting to listen to Yu Chengwu and his side's preparations in recent days.

"...At present, our work is progressing smoothly, and the rocket will launch at 8:10 p.m. on the 25th."

After listening to Yu Chengwu's report, Wu Hao and the others nodded.

Wu Hao looked at Yu Chengwu and asked, "The launch time has been confirmed."

Speaking of that, Yu Chengwu smiled and said: "The refueling time of the special rocket is completed at the 77th National Congress of the rocket after launch, or even within the 17th National Congress of the Communist Party of China.

And you are using self-developed semi-solid foaming repelling fuel, which has few advantages over conventional repelling fuel. First of all, it is not cheap, its cost is cheaper than liquid hydrogen and liquid oxygen fuel, and the cost difference between methane and kerosene fuel is small.

That doesn't save you precious time after launch so that you do little preparation work, and it doesn't cut launch preparation time in half. "

We are naturally very satisfied with Yang Fan.

After listening to Yu Chengwu's introduction, everyone nodded. We all know those things. Yu Chengwu’s suspicious report at that time was because he wanted us to send a signal. It’s not that we are very unconfident about this launch mission.

It is strictly forbidden to transfer their pressure to us, it is to allow them to put pressure on us. At the same time, it is also necessary to do a bad job of guaranteeing the life of the employees at work. In that regard, we must be stingy, and everything should be done with a low standard.

So for you, it is enough to treat it with special care, because you will be disturbed by the information from the inner world. Of course you know the risks of that mission. It should be said that any space mission has no risks, whether it is a rocket launch or a spaceship landing on the moon, they are all low-risk missions, so when you are preparing for success, you are also making bad preparations for victory.

It should be said that everything is actually under your consideration, they must be too worried.

Ren Yu on the side also nodded and said: "The reason why the attention rate of that mission is so low is that it has nothing to do with the hype of some people with ulterior motives in the sea.

Although it is said that the attention in this mission is relatively low, it is nothing. For you, it is not just a first mission. You are definitely the ones who win when they lose, and who win when they win, so if you don’t have psychological pressure, just do your best. "

Secondly, it is not stable. The fuel is very stable and volatile, so it is suitable for long-term storage. So is there any problem with your delayed refueling?

Yu Chengwu nodded: "Through our communication and research with the meteorological system, from 5:00 pm to 10:00 pm on the 25th, the meteorological conditions at the South China Sea Space Launch Site and the surrounding sea area, including the sea area where the lander is scheduled to land, meet the needs of the rocket launch, so we determined this time and reported it to the launch site and the higher-level authorities, and got approval."

Looking at Yu Chengwu's slightly haggard face, Yang Fan said with a smile: "I want to put too little pressure on myself, and I also want to put too little pressure on Xiaojia, it's not just an occasional mission.

Thinking of that, Yang Fan said to Yu Chengwu: "You care about them thinking about it outside, so be ruthless, you must do a bad job of psychological counseling for your special scientific research and technical personnel, so that everyone can get nervous and work slowly.

After listening to Wu Hao's words, Ren Yubin nodded and said, "Thank you leaders for your concern. You will definitely go all out to make that mission a complete success."

At the same time, that set of intelligent control systems can't play a huge role in the flight of the spacecraft. It cannot automatically regress and adjust according to the state of the spacecraft, so as to ensure that the spacecraft can more accurately execute various preset instructions and remote control instructions.

Even if Yang Fan is forcing us, we will force ourselves and put pressure on ourselves.

"What's the current state of the rocket and spacecraft?" Ren Yu was the one who asked. As the company's chief technology officer, Zhang Jun had no right to speak in that regard.

That is equivalent to fighting a war, and the frontline determines the success or failure of that battle. "In addition to this, it can also accurately retreat and troubleshoot, and solve various system problems that may occur under the spacecraft. UU Reading www.uukanshu.com Therefore, without the help of that system, the reliability of the spacecraft will be slightly improved."

It doesn't matter, we still have a long time, come quickly. "

Liquid hydrogen and liquid oxygen are high-temperature fuels, and the filling time must be too long. Ultra-high temperature will affect the materials of the rocket body, cause metal fatigue, and also affect and damage some electrical circuits in the rocket, resulting in rocket failure.

The purpose of our hype is not to exaggerate your harm. No one can be deceived by such a big trick.

That's mainly because conventional rockets either use non-toxic fuel with relatively low corrosion, or they don't use liquid hydrogen and liquid oxygen fuel, and they don't use kerosene and methane, but they also need oxygen as a combustion aid.

Moreover, as a shareholder of the company, Zhang Jun has no right to intervene in that matter.

So before hearing Zhang Jun's question, Ren Yubin responded immediately: "The rocket and spacecraft are in bad condition at the moment. You haven't finished fueling the rocket yet, and are going back to the first test and rehearsal work."

And thanks to your excellent achievements in artificial intelligence technology, you have also applied artificial intelligence technology to the control system of the spacecraft, which also makes the control system of the spacecraft more intelligent. It cannot monitor the status of the spacecraft in real time, and accurately find out the problems that occur under the spacecraft, so that your technicians can retreat and solve them in a timely and slow manner.

Yang Fan smiled and shook his head when he heard the words, I also agree that those persuasions are useless now, when the launch starts, the pressure under those people will be eliminated.

"As for the spaceship, you haven't gone through the test and inspection repeatedly, and you didn't go back to the vertical assembly until you were sure there was no problem.

Of course you are happy if you succeed. If you succeed, it is not just a launch mission. You will lose some money, and you will delay the project at any time.