Professionals are indeed different. Xu Ziling's understanding of aircraft is limited to knowing the model and common performance parameters. Lao Bai is different. Every time he comes to an aircraft, he can accurately tell any of its parameters.

Helicopters are even worse. As long as he has driven each one, he can accurately remember the temperature, how many people it carries, how much fuel it consumes per 100 kilometers, and how many tenths of a liter the fuel consumption is.

After introducing each aircraft in detail, the afternoon passed like this. Xu Ziling was also satisfied, and he, Yang Kaiming, and Li Cheng said goodbye to Lao Bai and left the flying brigade.

Yang Kaiming and Li Cheng both felt that Xu Ziling was a little unusual all afternoon. They had never seen him care so much about airplanes. Why did he become so enthusiastic today? On the way back, Li Cheng took advantage of Xu Ziling's inattention and winked at Yang Kaiming, meaning to let Yang Kaiming know.

Ask.

Yang Kaiming looked at Li Cheng and nodded. He turned his head and asked Xu Ziling, who looked worried, "Ziling, what good idea did you come up with today? I see you are suddenly so enthusiastic about airplanes."

Xu Ziling was communicating with the lion in his mind. When he heard Yang Kaiming's question, he was stunned before answering: "Well, I thought of something. I need to go back and think about it."

When the two of them saw Xu Ziling's distraction, they just thought he was thinking about something in his mind and didn't think much about it. "Tell me, what good things have you thought of?" Li Cheng asked him.

With Yang Kaiming's question, Xu Ziling stopped communicating with the lion, slowed down and said to the two of them: "You also know that the engines of our country's aircraft are flawed. But the biggest problems with the engines are actually the materials and design.

It's not a big problem with manufacturing. As you know, I'm relatively familiar with materials, so I want to get an engine to have a look. This is just my idea, and I have to go back and think about it carefully."

When Yang Kaiming and Li Cheng saw Xu Ziling being so enthusiastic about airplanes, they thought he would at most modify the cannons, machine guns, etc. on the airplane. They didn't expect that he was going to make an engine, and they were a little confused for a while. Fighters from Western countries have reached the fifth level.

generations, and our country is still working on three and a half generations.

There are of course many reasons for this. In the early 1980s, our country had just ended a decade of catastrophe. A lot of technology and talent were lost, many related institutions were destroyed, and the technological power was far away from that of Western countries. Although at this time

, it was also the time when the relationship between our country and Western countries was at its best, and we could introduce some advanced technologies from Western countries. But unfortunately, our country's national strength was too weak at that time, and even the imported technologies could not be absorbed.

By the 1990s, with the reform and opening up, the country's national strength continued to increase. At this time, Western countries had imposed a technological blockade on our country, and we had to rely on our own countries for everything. In addition to various other reasons, the country's

Investment in aviation engines is insufficient, and the gap with Western countries has not narrowed, but has actually increased.

In the 21st century, the country has also increased its investment in the field of aero-engines due to its economic development. After a period of rapid progress in this area, our country has slowly become closer to Western countries. But at this time, it is still

There is a considerable gap.

Until now, the aero-engine field has been developing for decades, and the hardships involved are naturally self-evident, but the final results are still a generation and a half apart, so why not make people sad.

Yang Kaiming and Li Cheng really didn't expect that Xu Ziling would have such a shocking idea all of a sudden, but they had to admit that what he said was indeed correct. The main reason why our country's engines lag behind those of Western countries is the materials. The materials are not up to par.

Knowing how to do it is no use knowing what the job requires. Once Xu Ziling's idea is realized, there will be earth-shaking changes in the field of aerospace engines.

In terms of material application, both of them admitted that Xu Ziling had abilities that ordinary people could not match. Don't worry about other things, as long as he creates materials. There are many people who can design and manufacture those things. Thinking about it this way, it is indeed

There was a possibility of success. So both of them were excited. Yang Kaiming's first thought was to tell Yang Haisheng quickly, so he took Li Cheng, casually said a few words to Xu Ziling, and ran away.

Xu Ziling also kept thinking that the lion had just shown him half of the optimization drawings of a helicopter, so he vaguely agreed. When Yang Kaiming and the others walked away, they did not notice that it was time to eat, and went back to their room.

Yang Kaiming pulled Li Cheng and ran all the way back to his room and closed the door. Li Cheng was pulled over by him all the way. He was confused all the way. He thought Yang Kaiming was going to say something to him, but when he saw Yang Kaiming closed the door

, shook off the hand that grabbed him, rubbed it, "Why are you holding me here?"

Yang Kaiming was thrown away by Li Cheng. Looking at Li Cheng's strange behavior, he asked strangely: "Why am I holding you?"

Li Cheng was stunned by his answer. He was silent for a moment, and then said angrily: "I don't know what you are pulling me for? You just dragged me all the way here, and now you are asking me?"

When Yang Kaiming saw the distortion on Li Cheng's face, he felt a little scary. Then he remembered that after listening to Xu Ziling's words just now, he only wanted to tell his father Yang Haisheng such important news, and casually took Li Cheng's hand.

He couldn't help but said sarcastically: "I just wanted to tell my old man the news, so I grabbed you."

After hearing Yang Kaiming's reasons, Li Cheng also felt that he should tell Yang Haisheng about this, but he was still angry and said, "I don't like that mouthful. What a fart between two grown men. Everyone saw it along the way."

Seeing that Yang Kaiming was embarrassed, he could only say angrily: "Then you call Uncle Yang quickly and let him know. It doesn't matter what you want here. You must still go back to Xinghai Lane. You can ask Uncle Yang to say hello to their school.

He needs to find some engine drawings first to see what kind of materials are needed, and then he can make it easier."

"Okay, I'll call right away." Seeing what Li Cheng said, Yang Kaiming quickly took out the phone and called Yang Haisheng.

…………………………………………..

Xu Ziling returned to his room and closed the door. Then he entered his bedroom, took out the computer he had been using, put it on the table, and let the lion enter the computer. He took a stool and sat next to it.

.

"Lion, please send the drawing to the screen and let me take a look. It will feel more realistic this way." Xu Ziling took the tea cup on the table and took a sip of the water that had not been poured out. Xu Ziling said to the computer that had been turned on.

A cute little lion flashed on the computer screen, and he asked Xu Ziling naively, "Which drawing?" The lion's current appearance was formed when he watched the cartoon "The Lion King" online. He had only heard of him before.

Sound doesn't have an image. When he was at the National University of Science and Technology, Xu Ziling asked him one day why he didn't make an image. He said it was a bit strange to just listen to the sound without seeing the shadow. At that time, the lion watched "The Lion King",

So a child Simba was created. Both the lion and him were very satisfied with this.

"Let's take a look at the Wuzhi-10 first."

"Okay, come right away."

No matter how complex the drawings are, they are easy to understand for Xu Ziling. But Xu Ziling cannot understand many of the systems inside. In addition to the drawings of the whole machine, each system also has its own detailed drawings.

Xu Ziling focused on the drawings of the engine and looked at them. The structure on the drawings was quite precise, but Xu Ziling didn't know the principles, so he had to ask the lion one by one. After roughly asking everything he didn't understand, Xu Ziling was about the same.

After getting familiar with the structure of the entire engine, I asked Lion: "How is the performance of the engine? Can it be built?"

Lion is also a little unsure, "The performance is pretty good, not to mention leading the international level, but it is no problem to be on par. I'm not sure whether it can be made, but the materials are fine, and the requirements for this are not as good as those of the last tiger."

The requirements are high. This thing is not too sophisticated inside, so it should be possible to build it. It would be nice to get an Apache or something like that."

When Xu Ziling heard the lion mention Apache, he thought of the little antelope, and asked the lion, "Isn't there a little antelope?"
Chapter completed!