Military Technology

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

As the person in charge of this project, Zhou Xiangming led his team to the Nanhai Space Launch Site and made final preparations for the launch mission together with the scientific research and technical personnel who had arrived there earlier.

As for Yu Chengwu, he stayed behind in Anxi and took command.

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

To be honest, because this mission received special attention, it also made Wu Hao and the others feel a little pressure. Not to mention the scientific researchers below, so Wu Hao and others have been decompressing everyone these days.

In the office, Wu Hao and Zhang Jun sat together and listened quietly to Yu Chengwu's report there.

In fact, this is a small working meeting to hear about the preparations made by Yu Chengwu and the others in recent days.

"...Currently, our work is progressing smoothly, and the rocket will be launched at 8:10 pm 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 determined."

Having said that, Yu Chengwu smiled and said: "Specially, the fuel refueling time of the rocket is completed at the 77th National Congress after the rocket is launched, or even within the 17th National Congress.

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

That won't save you very precious time after launch, so that you can do very little preparation work, and at the same time, it won't shorten the launch preparation time by half. "

We are naturally very satisfied with this.

After listening to Yu Chengwu's introduction, everyone nodded. In fact, we all know those things. Yu Chengwu’s report at that time was suspected to be sending a signal to us. This does not mean that we have very little confidence in this launch mission.

It is strictly forbidden to transfer their pressure to us, but we are allowed to put pressure on us. At the same time, we must do a good job in ensuring the livelihood of employees at work. In this regard, we must be stingy and hold everything to low standards.

So for you, just treat it with special attention. You will be interfered by information from the outside world. Of course you are aware of the risks involved in that mission. It should be said that any space mission is risk-free. Whether it is a rocket launch or a spacecraft landing on the moon, they are all low-risk missions, so you also do bad things when preparing for success. Prepare for victory.

It should be said that everything is actually under your consideration, and 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 because of the hype of some people with ulterior motives in the sea.

Although there is relatively little attention in this mission, it doesn't matter. For you, it is not just an occasional mission. You are definitely the ones who win when you win, so you don’t have any psychological pressure and just try your best. "

Secondly, it is not stable. That kind of fuel is very stable and volatile, so it is suitable for long-term storage. So is there any problem with your delay in refueling?

Yu Chengwu nodded: "Through our communication and research with the meteorological system, from 5 pm to 10 pm on the 25th, the meteorological conditions at the Nanhai Space Launch Site and the surrounding sea areas, including the lander's scheduled landing sea area, meet the needs of rocket launch, so We determined this time and reported it to the launch site and superior authorities, and received 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 my family. It's not just an occasional task.

Thinking of this, Yang Fan said to Yu Chengwu: "You don't care how many of them think about it and act violently, you must do a good job of psychological counseling for your special scientific research and technical personnel, so that everyone can be nervous and work happily.

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, the intelligent control system cannot yet play a huge role in the flight of the spacecraft. It cannot independently adjust according to the status of the spacecraft, thereby ensuring 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 status of the rocket and spacecraft?" The person who asked that question was Ren Yu. As the company's chief technology officer, Zhang Jun had no say in that aspect.

That is equivalent to fighting a war, and the frontline determines the success or failure of that battle. "In addition, it can also accurately troubleshoot problems and solve various system problems that may occur under the spacecraft. 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, so come quickly. "

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

The purpose of our hype is not to exaggerate your harm. Who can hide this kind of big trick?

That is mainly because conventional rockets either use less corrosive non-toxic fuel, or liquid hydrogen and liquid oxygen fuel, or kerosene and methane, but they also need oxygen as a combustion support.

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

So before hearing Zhang Jun's question, Ren Yubin immediately responded: "The current rocket and spacecraft are in poor condition. You have not yet finished refueling the rocket and have completed the latest testing 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 under the spacecraft, so that your technicians can solve them in a slow and timely manner.

Yang Fan smiled and shook his head when he heard this. I also feel that all the persuasion now is in vain. When the launch starts, the pressure under those people will be eliminated.

"As for the spacecraft, you have not carried out repeated tests and inspections, and only carried out the vertical assembly before confirming whether there are any problems.

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