Professional personnel are indeed different, Xu Ziling's understanding of the aircraft is limited to understanding the model and ordinary performance parameters. Lao Bai is different, every time he arrives at an airplane, he can accurately say any of its parameters, and helicopters are even more so, as long as he has driven them, each one can be accurate to what temperature, how many people are carried, how much fuel is consumed per 100 kilometers, and he remembers the fuel consumption of a few tenths of a liter of fuel clearly.

After detailing each plane, an afternoon passed like this. Xu Ziling was also satisfied, said goodbye to Lao Bai with Yang Kaiming and Li Cheng, and left the flight team.

Yang Kaiming and Li Chengyi both felt that Xu Ziling was a little abnormal in the afternoon, they didn't usually see him care so much about the plane, why did he become so enthusiastic today? On the way back, Li Cheng took advantage of Xu Ziling's inattention and glanced at Yang Kaiming, meaning to ask Yang Kaiming.

Yang Kaiming looked at Li Cheng and nodded. Turning his head sideways, he asked Xu Ziling, who was worried next to him: "Ziling, what good idea does it seem like today?" Look at all of a sudden you're so enthusiastic about airplanes. ”

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

When the two of them saw Xu Ziling's distraction, they only thought about it in their hearts, and they didn't think much about it, "Then tell me, what good things did you think of." Li Cheng asked him.

With Yang Kaiming's question, Xu Ziling stopped communicating with the lion, slowed down his pace, and said to the two: "You also know that the engine of our country's aircraft is hard to hurt. But the biggest problem of the engine is actually the material, the design and manufacturing are not too big a problem, you also know, I am familiar with the material, so I want to get an engine to see. It's just my thoughts, I'm going to go back and think about it. ”

Yang Kaiming and Li Cheng looked at Xu Ziling who was so enthusiastic about the plane, and thought that he would modify the aircraft guns and machine guns on the plane at most, but they didn't expect him to get the engine, and they were a little confused for a while. The fighters of Western countries have reached the fifth generation, while our country is still working on three and a half generations.

In the early 80s, our country had just ended a decade of catastrophe, and many of the technical and technical and talent drains were lost, and many related institutions were also destroyed. Although it is said that at this time, it is also the time when the relationship between China and Western countries is the best, and some advanced technologies can also be imported from Western countries, but at that time, our country's national strength was too weak, even if we introduced technology, we could not eat it.

In the nineties, with the reform and opening up, the country's national strength continued to increase, at this time the Western countries have carried out a technical blockade of our country, everything can only rely on their own country, and other reasons, the country's investment in aero engines is not enough, and the gap with Western countries has not only not decreased, but has increased to a certain extent.

In the 21st century, the country has also increased its investment in the field of aero engines because of the economic take-off. But there is still a considerable gap at this time.

Until now, the field of aero engines has developed for decades, and the hardships are self-evident, but the final result is still a generation and a half apart, so why not make people feel 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 also have to admit that his words are indeed right, and the main thing that makes our country's engine lag behind Western countries is the material. The materials do not meet the requirements of the job, and it is useless to know how to do it. Once Xu Ziling's idea is realized, there will be earth-shaking changes in the field of aero engines.

In terms of material application, both of them admit that Xu Ziling has skills that ordinary people don't have, and don't care about other things, as long as he makes materials. There are many people who can design and manufacture those things. When you think about it this way, there is indeed a possibility of success. So both of them were excited, Yang Kaiming's first thought was to tell Yang Haisheng quickly, so he pulled Li Cheng, said a few words to Xu Ziling casually, 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 didn't notice that it was time to eat, and went directly 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 by him all the way, and he was always inexplicable, thinking that Yang Kaiming was going to say something to him, but when he saw Yang Kaiming close the door, he shook off the hand that grabbed him and rubbed it, "What are you pulling me for?" ”

Yang Kaiming was thrown away by Li Cheng, looked at Li Cheng's strange appearance, and said strangely: "Why am I pulling you?" ”

Li Cheng was stunned by his answer, and was silent for a moment before he said angrily: "Lao Tzu knows what are you pulling me for?" You dragged me all the way over just now, and now you're still asking me? ”

Yang Kaiming felt a little scary when he saw Li Cheng's distorted face. Only then did he remember that he had just listened to Xu Ziling's words, and he only wanted to tell his father Yang Haisheng such an important news, so he casually took Li Cheng's hand.

couldn't help but sneer: "I just thought I was going to tell my old man the news, so I grabbed you." ”

Li Cheng listened to Yang Kaiming's reason, and also felt that he should tell Yang Haisheng about this, but his anger did not subside, "Lao Tzu doesn't like that mouthful, two big men have a fart, and everyone has seen it along the way." ”

Seeing that Yang Kaiming was embarrassed, he had to say again: "Then you quickly call Uncle Yang and let him know." There is nothing to do here, you must still go back to Xinghai Lane, you can let Uncle Yang go and say hello to their school, find a few engine drawings first, and see what kind of materials are needed, so that he can get it. ”

"Okay, then I'll call right away." Yang Kaiming saw Li Cheng say this, and took out the phone to call Yang Haisheng.

…………………………………………

Xu Ziling returned to his room and closed the door. Then he went into his bedroom, took out the computer he had been using, put it on the table, and let the lion into the computer. He took a stool and sat down beside him.

"Lion, you send the drawings to the top of the screen and let me see them, it feels a little more realistic." Taking the teacup on the table and taking 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 asked Xu Ziling naively, "Which drawing?" "The lion's current appearance was formed when he watched the cartoon "The Lion King" on the Internet, and he only heard his voice before, and he didn't have an image. When he was at UCAS, one day Xu Ziling asked him why he didn't make an image, saying that it was a bit weird to just listen to the sound and not see the shadow, just at that time, the lion watched "The Lion King", so he created a Simba when he was a child. Both the lion and he were satisfied with this.

"Let's look at that Wuzhi-10 first."

"Okay, come right away."

No matter how complex the drawings are, they are easy for Xu Ziling to understand. But about many of the systems inside, Xu Ziling couldn't figure it out for a while. 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 read them, the structure on the drawings was quite precise, but Xu Ziling didn't know the principle of the road, so he had to ask the lion one by one. After asking all the things he didn't understand, Xu Ziling was almost familiar with the architecture of the entire engine. So he asked the lion: "How is the engine performance?" Can it be made? ”

The lion is also a little uncertain, "The performance is good, not to mention leading the international level, but it is no problem to be flat." Whether it can be made or not, I'm not sure, the material is no problem, and the requirements for this are not as high as the material requirements of the Tiger last time. It's not too delicate in this thing, so it should be able to be made. If only I had an Apache or something. ”

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

The lion sighed like a human, "Don't talk about the little antelope, it's all from the eighties, and in general, it's not as good as the Wuzhi-10."