Technical analysis, seeking to revitalize China’s science and technology

Chapter 32 Problem Solving When Casting Parts
After lunch, private dormitory in the afternoon.

Compared with the Yingjiang F-27, the internal structure of the Su-16 is slightly different.

The drive design uses a single turbofan engine.

For the streamlined design, the wings, tail, and landing gear all have different shapes.

The Su-27 is a heavy fighter aircraft with a weight of 25 tons+.

The F-16 is a multi-purpose fighter aircraft with a weight of 15 tons+ and less than 20 tons.

After analyzing the differences between the two fighters, Li Youchen was able to determine that it was a tolerance issue. After all, the weights were different, and the tolerance of the Su-27 was larger than that of the F-16.

It seems that only by analyzing the core structural technology of the Su-27 fighter can it be possible to complete the transformation of the Su-27 fighter.

Let’s continue analyzing.

Li Youchen began to do advanced math problems and collect knowledge sources.

At that time, Mr. Yue was there.

"Mr. Yue, please forgive me for speaking harshly. Has he, a young man in his early twenties, really completed the entire fuselage modification of the Su-27?"

"Such a young age is too inappropriate for a fighter designer."

A soldier couldn't help but have doubts and said something about Li Youchen.

"In your opinion, what age should he be as a fighter aircraft designer?"

Elder Yue took advantage of this topic and asked.

"Generally speaking, those who have a lot of exposure to fighter aircraft and rich experience, and have unique insights into fighter aircraft, must be at least [-] years old."

"Early 20s, less than 30 years old, not even 25 years old."

"As a fighter aircraft designer, this feels so inappropriate for my age."

The reason why the soldiers were so suspicious was because Li Youchen, as a fighter aircraft designer, was not of the right age, and seemed to feel that one thing was too inappropriate.

"So, you suspect this young man is a spy?"

When Mr. Yue saw what he said, he said that he was doubting Li Youchen's identity.

"That's pretty much it, isn't he?"

the soldier asked eagerly.

"Unfortunately, not at all. I have learned about his background, travel records, etc., and he is a pure foreigner. Before he was admitted to Chang'an University of Science and Technology, he had never gone out once in his hometown, not even to a foreign country. "

"The possibility of espionage is basically non-existent."

"You suspect that he is a spy. If he is a spy, why did he give us the technical drawings of the fourth-generation fighter jets?" Mr. Yue asked him in turn, if he was an enemy spy, why did he give the technical drawings of the fourth-generation fighter jets to the military?

"Sorry, Mr. Yue, I shouldn't have doubted it."

"I apologize for my behavior."

The soldier looked ashamed, bowed in respect, and apologized.

"No need to apologize. In such a situation, I was doubting the young man's identity at first."

"But that young man is the talent mentioned by Academician Li. He must have extraordinary talents. Regarding the modification of the Su-27, there is no behavioral or verbal shirk. Instead, he is eager to prove it, so there is no need to doubt his research and development capabilities."

Mr. Yue also said that Li Youchen was the academician. The talents he mentioned were appreciated by that academician, and there were very few in the country.

"Did the talent mentioned by Academician Li also have the support of Academician Li?"

"In terms of modification of Su-27 fighter jets."

The soldier asked urgently, is he really looking forward to it?
"Unconditional support, and it is also a part of the test for the young man. In order to see how capable the young man is? That's why he is like this. Let's see if the fire control and guidance system of the Su-27 can be repaired?"

"As a result, you all know it clearly."

"What he wants is not repair, but transformation, or self-proof of ability."

"For this reason, the structural drawings of fourth-generation fighters are in our hands."

Mr. Yue said this sternly, so let them all think about it carefully.

Li Youchen does not seek restoration, but only transformation. What is his purpose?
They were ashamed that they had doubted the young man like this.

"Okay, stop talking. Everyone should perform their duties and go about their own business."

Mr. Yue ordered them to retreat.

"Yes……"

Several soldiers responded in unison.

Two days later...

Li Youchen stretched himself. In the early morning, he only spent 27 knowledge source points to redeem the overall core structure technology of Su-27 and stored it in his brain.In about two hours, it can be considered that the Su-[-] structural technology is drawn in the drawings.

"Fortunately, the analysis is not difficult. It can be done within two days, which is not too fast."

Li Youchen felt that now, the time had come, and it was time to give it to Mr. Yue.

after awhile……

Inside the warehouse where Su-27 fighter jets are stored.

"What?! The core construction technology of Su-27."

Elder Yue's voice was relatively loud, and his tone brought great shock!
Mr. Yue held the technical drawings of the Su-27 in his trembling hands and scanned them carefully. He was stunned. How could he have such technical drawings?
When Mao Xiong sold the Su-27 to China, he didn't even send the technical drawings.

How could he...

"Mr. Yue, don't ask questions that you shouldn't ask. Talking too much is not good for you or me."

"In a word, transform the Su-27 to completion."

"This is a secret that cannot be disclosed freely."

Li Youchen saw his surprised look and deliberately told them not to ask.

"I understand. I understand."

Mr. Yue knew what he wanted to say, so he knew he shouldn't ask these questions.

"Then I will first forward the technical drawings to the airline responsible for manufacturing the parts. I believe that the parts made of titanium alloy steel will be available in less than a week."

In order not to talk about the technical drawings of the Su-27, Mr. Yue deliberately changed the topic.

"I have no opinion."

Li Youchen looked at the Su-27 fighter and said casually.

When Mr. Yue saw him like that, since he had no objection, he sent over the technical drawings.

……

Airlines, manufacturing plant conference rooms.

"The structural drawings of the Su-27 have been sent over."

"You guys in the manufacturing team, do you still have any questions?"

When Director Liu received the technical drawings, he immediately handed them over to the manufacturing team and asked them if they had any questions.If not, I hope construction can start as soon as possible.

"One group has no objections."

"The second group too."

"So are the three groups."

Several team leaders had no opinions on the issue.

"Okay! The deadline is one week. Make all the parts needed by the military and send them to you in a week."

Director Liu issued an order at this moment, striving to manufacture all the fighter parts needed by the military within a week, and deliver them immediately when the time comes.

"understand!"

"Yes!"

Several team leaders responded one after another.

Three manufacturing groups, with a clear division of labor, forge and process designated fighter parts.

At this moment, the Northern Military Region, personal dormitory.

"By the way, how did you do it? Even if you don't allow me to ask, I really can't help it. How did you get the core technology of the Su-27 you brought out?"

Even after a few days, it’s still curious;
Mr. Yue still came to him in person and asked him a few serious questions.

"Ask you! I won't tell you even to death."

Li Youchen glared angrily!With bad intentions and good intentions to help them, they came to ask this, how could the existence of the technical analysis panel tell them.

"Well, when I didn't ask."

Mr. Yue saw that he didn't want to talk, so he didn't want to ask more questions.

But where does the Su-27 construction technology come from?Still too curious.

　The foreshadowing is almost done.

　　In the future, some of the foreshadowing will be taken away to add some excitement to the plot.

　　
　
(End of this chapter)