This marks that China's aerospace technology has moved to a new level.

"Zhengtu Nine Liquid-Free 130 Liquid Oxygen Kerosene Engine has a take-off thrust of 500 tons. The maximum thrust of this engine is more than four times that of the current 120 tons engine. This will be the largest double injection pipe in the world. Liquid oxygen kerosene engine. In the Zhengtu No. 9 level, a total of 12 liquid-engine units are equipped with 130 units, with a total take-off thrust of more than 6,000 tons..."

Listening to the shocking data, Xu You became more and more excited.

Recalling the development history of China Aerospace, Xu You only felt that it was too difficult to go along the way.

In the 1970s, the earliest launch vehicle in China, Zhengtu 1, had a carrying capacity of only 300 kilograms.

Although in the present view, such carrying capacity is even less than mentioned.

But this kicked off the prelude to China's entry into space, making China the fifth space power in the world that can develop and launch artificial satellites on its own.

Today, China has moved towards the goal of a 100-ton launch vehicle. Next, it will carry out manned moon landing, Mars exploration, and more distant deep space exploration.

Thinking of this, Xu You only felt his heart surging.

At this time, the aerospace designer ended his speech.

"Next, please come forward to speak!"

Hearing this, Xu You's mood suddenly changed from being excited before to being nervous.

"Did it be here so soon?" Xu Youxin said.

With his own computer, Xu You came to the front of the stage.

Xu You looked up and saw dozens of pairs of eyes staring at him from the audience.

Here, there are the project's chief commander, chief designer, chief engineer, and various other leaders and experts.

It can be said that everyone has a certain status in the aerospace system.

At this time, Xu You, as an intern, actually introduced his scientific research results in front of these leaders and experts.

Xu You still finds it a bit incredible.

Xu You took a deep breath and tried hard to keep his calm.

"Dear leaders and experts, hello, I am Xu You, an intern. Below, I will introduce you to the new liquid film cooling system, regenerative cooling system, and titanium-aluminum-based alloy engine coating."

The leaders and experts in the audience did not have any prejudice against Xu You because of Xu You's special identity.

They have all heard about the incredible things about this young man.

It is able to make so many new scientific research results in a very short time.

This is something that even professional aerospace workers in the conference room can do.

When Xu You focused on several of his scientific research achievements.

Xu You's tension gradually faded.

After all, these are all independently developed by Xu You.

When Xu You explained, he would not feel any awkward at all.

Every detail is explained very well.

The leaders and experts below couldn't help but nodded repeatedly when they heard this.

Xu You's PPT is relatively concise, and most of the secondary contents have been omitted by Xu You.

Only the most important things were selected and shared with everyone.

Even so, Xu You still took a lot of time because he had to talk about three scientific research results.

More than half an hour later, Xu You finally finished his explanation, bowed deeply to the bottom, and returned to his seat.

After returning to the seat, Xu You noticed that his clothes were soaked in sweat.

It’s not because the conference room is too hot, and the indoor temperature is only over twenty degrees Celsius under the cool air conditioner.

However, because of the nervousness and the more dedicated explanation, Xu You's body consumes a lot.

Su Yiguo nodded at Xu You, saying that Xu You's performance today is indeed good.

Even in front of so many leaders and experts, Xu You still showed his scientific research results well, which is very good for Su Yiguo.

Su Yiguo knew that if he helped an intern like Xu You apply for such a large authority, someone would definitely find it inappropriate.

But today Xu You's performance proves that Su Yiguo's choice was not wrong at that time.

This young man is indeed worthy of their trust.

At the end of the meeting, Yang Wu, the project commander-in-chief, walked to the front.

"I heard everyone's speech today and I also felt that I had gained a lot. Compared with last year, Zhengtu No. 9 has made a lot of progress, especially the Liquid 130 engine, which has gradually matured. The latest developed cooling system and engine coating

, it will also play a very important role in ensuring the performance of the engine."

When Xu You heard that his achievements were recognized by his leaders, he felt a sense of accomplishment.

"Now, we can start the full-system simulation and test run of Liquid 130. If there is no problem with the simulation results, we can officially conduct the full-system trial run!"

People in the conference room were very excited about this news.

The so-called rocket test, the ignition test conducted by fixing the rocket on the rocket test bench.

Before the rocket is officially launched, a test run experiment can better detect various parameters of the rocket and greatly improve the rocket's launch success rate.

Of course, although the rocket test drive is just an experiment, because the rocket state of the test drive is basically the same as the rocket launched, the cost required for each rocket test drive is also quite large.

Therefore, before the rocket test, it is best to simulate the various parameters of the rocket in advance through the simulation system.

After everything meets the standards, conduct a rocket test experiment.

After the meeting, Su Yiguo took Xu You and greeted the leaders.

"Xu You, this is the project's commander-in-chief, Mr. Yang, and this is the project's chief designer Mr. Huang."

"Hello, Mr. Yang!Hello, Mr. Huang!"

In aerospace systems, such as the project's commander, chief designer, chief engineer, etc., they are usually called General X directly.

But Su Yiguo doesn’t like others to call him General Su. In addition to those leaders, Su Yiguo still makes many people call him “General Su”.

"Xu You, I really didn't expect that an intern who just came to the aerospace system could do so many results. If you weren't here, our progress might not have been so fast."

"Mr. Yang has been awarded the award. I am very proud to make some contribution to the project."

"For the subsequent simulation work, you will continue to help you connect. When this part of the work is completed, you can go back to school. Don't delay the tasks on the school side for too long."

Although everyone is reluctant to let Xu You leave, Xu You is an undergraduate student from Ji University, so you can't always put Xu You in the aerospace system.

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