Rebirth of Siheyuan starts in the 1980s

[Signing in today, a complete set of technical information on the F110-GE-129 military engine, eight finished products.]

"Holy shit, isn't it? So evil? It's only been one day since I arrived in Japan, and all the aircraft engines have been signed out?"

Well, no wonder Cao Zhiqiang was so surprised. It was really his sign-in reward this morning that was so "shocking".

It's only the second day after arriving in Japan. As usual, after Cao Zhiqiang wakes up from sleep, he signs into the system first. This is already a habit.

Originally, he thought that this time's check-in would be like before, with some food and drinks to pass the time.

Who knew, this time a star among third-generation aero engines would be launched, the F110-GE-129 aero engine.

This is really scary.

Because Cao Zhiqiang remembers that this mid-thrust engine has a wide range of applications, not just F15 and F16.

The thrust-to-weight ratio of this engine reaches 7.29. The key features are high reliability, simple maintenance, good maneuverability, high fuel economy, and long service life.

The most important thing is that this engine uses many new technologies, especially the high-temperature resistant N-5 single-crystal blades, which are still a secret.

It can be said that among the third-generation aviation engines, the F110 is a legitimate star aviation engine and will not be outdated even by 2023.

Cao Zhiqiang still remembers that the country seems to be very eager for this aircraft engine, but unfortunately it has never been able to obtain relevant technical information and prototypes.

I heard that in the 1990s, an F404 was obtained from special channels in China. Although the engine was not bad, the overall technical level was much lower than that of the F110.

According to gossip, China's military aviation development road began to develop in great strides thanks to the F404 aviation engine, and many lessons were learned, which led to the subsequent explosion.

Although it is only hearsay and has not been confirmed, it should be true that China is very coveted for this engine.

Now the system directly provides a complete set of technical information on the F110, as well as eight finished products, which is more than enough if you are just doing research.

Again, if there is only a finished product, although reverse research and development can be done, reverse research and development is actually very troublesome.

But if you have a complete set of technical information, you can save a lot of trouble.

Moreover, when the system is produced, there will definitely not be any omissions, not only the design plan, but also the key material technology and process technology, which will definitely save a lot of fumbling stages.

Let’s not talk about anything else, let’s just talk about the single crystal blade process. Once you understand it thoroughly, not only the engine, but also the technological improvement of the entire high-temperature resistant materials science will be obvious.

In addition to the design issues of the engine, the most important thing is the material technology.

As for the F110 engine, although it is similar to the F404 based solely on parameter indicators, it is actually much different.

The real problem is that the F110 engine uses a large number of new materials and new technologies, which not only makes it lighter in weight, but also greatly improves reliability and lifespan, and is also more economical and fuel-efficient.

Apart from anything else, at least the F404 engine does not use a large number of high-temperature-resistant single-crystal blades, and has more parts, making maintenance more complicated and having a much shorter service life.

F110-GE-129 is an improved performance version of F110. It has increased rotation speed, improved materials, and adopts a full-power digital electronic control system. The bypass ratio is reduced to 0.76, and the number of parts is 40 to 50 less than the basic model of F100-GE-100.

%.

It can be said that if the country now has the technology of this engine and can understand it thoroughly, it will be able to greatly shorten the distance with the United States through self-developed aviation in the future.

In fact, China is also currently researching aviation engines, but that is based on the Spey engine.

The Spey engine is not bad, but it belongs to the second generation and is far behind the times.

If China is still developing the Spey engine, even if it has a thorough understanding, it will still be at least one generation behind the West.

However, if we start to understand the F110 engine thoroughly now, we can greatly shorten the distance between them.

"It's a good thing, but it's too eye-catching. It's far more troublesome than a radar. Just putting it out like this makes me feel unstable."

After thinking about it, Cao Zhiqiang decided to let it go first. After all, he didn't even have the anti-artillery radar technology, nor the finished product.

However, it cannot be too slow, it must be done quickly.

It's not for anything else, but the system space is not enough.

Cao Zhiqiang's sign-in rewards, if there are finished products, will be placed directly into the portable space.

The previous finished anti-artillery radar took up a lot of space, and with the various rewards that had been put in before, it already occupied more than half of it. Now that there are eight more F110 aircraft engines, there is not much space left in the system.

It's okay now, but if he signs more big guys, he will have to find a place to make room first.

But this is Japan, and once he starts looking for a place to make room and put some sensitive things out, it will be quite troublesome.

"Forget it, I don't have any money, so let's sell the information first and get some dollars from the country, otherwise it will be inconvenient in all aspects."

Yes, when Cao Zhiqiang came to Japan this time, if you don't count the money for buying anti-artillery radar data and finished products, the money was really tight, so much so that they couldn't even stay in a hotel, and they always stayed at Masashi Sada's house.

Although Masashi Sada is very enthusiastic, he still feels uncomfortable.

This may be because Cao Zhiqiang is used to living alone, so he is not used to sleeping with others.

For example, last night, he slept on the floor with Anping, and Xu Chun, as a lesbian, slept in another room with Reiko Sada.

Originally, Cao Zhiqiang wanted to come to Japan to wander around and see more. After a few days, he would hand over the information to Anping and ask him to return home with the information. Then the country would confirm the authenticity of the information, and then let Xu Chun go and collect it.

Take the money out and give it to yourself.

In this way, I will have at least five million US dollars on hand, and I can live quite comfortably.

As for how he could use the money, that's easy to say. Just say that it was requested by a secret organization, and he was asked to act as a "white glove" so that he could use the money.

Anyway, the right of interpretation rests with me, and when the time comes, I won’t be able to explain it however I want.

As long as the country gets what they want, who cares who spends the money after it is given out.

I guess some people in the country would be happier if I could be the white glove of someone else's secret organization and spend their money.

Yes, Cao Zhiqiang originally wanted to wait a while and give out the information in a few days, but now it seems that he has to act early. At the very least, he must give out the information and get the five million US dollars first.

As for whether there would be any problem with Anping returning home with the floppy disk, that's actually no problem.

After China and Japan established diplomatic relations, the exchanges between China and Japan were nothing, at least border inspections were not so strict.

Unless you are a special person who has been designated in advance, otherwise, it is completely normal to bring some 5-inch floppy disks back to your country. People at Tokyo Airport will not even check the floppy disks you bring one by one, unless they determine that you are

Suspicious person.

In addition, since Anping came from the special department, there must be other ways to leave Japan. If nothing else, smuggling by boat should be no problem.

But this is actually not necessary. Anping can just take a normal flight back. No one will check him. If he smuggles him back, it will be troublesome.

Anping just came to Japan for just one day and was about to go back. This seemed a bit inappropriate.

It's okay, at worst, it's just a temporary incident at home, and no one will check it.

After making up his mind, Cao Zhiqiang decided to go out for a walk alone today. When he came back, he said that he had been hit by someone, and then he reached out and found some more information, and asked Anping to take the information and return home quickly.

Well, let’s do it!

Thinking of this, Cao Zhiqiang stopped dilly-dallying, quickly jumped out of bed, went directly to the bathroom, and took a large shower first.

After he was satisfied with his book, Cao Zhiqiang just came out of the bathroom and bumped into Sada Shigeri.

After seeing Cao Zhiqiang, Sada Fanri immediately smiled and said: "Cao Sang, it's great that you are here. There are guests coming to see you, so they are waiting in the living room below."

"A guest came to see me?" Cao Zhiqiang was stunned, "Who is it?"

Sada Fanri smiled slightly: "You will know when you go there. Well, you can go by yourself. I have to go see my elder brother."

After Nori Sada left, Cao Zhiqiang scratched his head, but still walked downstairs slowly.

As a result, as soon as Cao Zhiqiang came downstairs, he suddenly heard a familiar voice: "Cao Sang, good morning!"

I followed the voice and saw, well, it turned out to be Kyoko Koizumi.

"Is it you?" Cao Zhiqiang asked in surprise, "Why are you here?"

"It was Sada-senpai who told me the address." Kyoko Koizumi said with a smile.

"Ah." Cao Zhiqiang nodded, "Then you're looking for Mr. Yazhi? But he drank too much yesterday and hasn't woken up yet. You have to wait."

"No, I'm not looking for yesterday's senior." Koizumi Kyoko smiled and shook her head, "I'm specifically looking for you."

"Looking for me?" Cao Zhiqiang was stunned, "Why are you looking for me?"

"Uh..." Koizumi Kyoko was stunned for a moment, and then immediately smiled, "I'm here to fulfill my agreement with you."

"Are you asking me to fulfill your agreement?" Cao Zhiqiang blinked, "What agreement should you fulfill?"

"Ah!" Koizumi Kyoko deliberately flattened her mouth, "Did you forget it so quickly?

When we were having dinner last night, it wasn't you who said that I wanted to have a good time in Tokyo recently. Then I said that I was very familiar with the place and could be your tour guide and take you around. Did you also say that that would be great?

do not you remember?"

Cao Zhiqiang thought about it and realized that this was really the case.

But it was just polite words at the time, there was nothing to talk about at the dinner table, and he didn't take it seriously.

But I didn't expect that Koizumi Kyouko would actually take it seriously.

"Well..." Cao Zhiqiang scratched his head again, "I remember this happened, but I thought you were perfunctory with me. After all, you are a big star and must be very busy at ordinary times. How could you be my tour guide."

"How is that possible?" Kyoko Koizumi said quickly, "Yes, as an idol singer, I am very busy, but no matter how busy I am, I still need to rest!"

Speaking of this, Koizumi Kyoko smiled: "I asked for leave from the office early this morning. I wanted to take a rest, and the office has agreed, so I am very free today.

Then, don’t you want to take a walk around Tokyo? I can accompany you and just relax.”

Cao Zhiqiang asked: "Is this appropriate?"

"What's inappropriate?" Koizumi Kyoko said with a smile, "Aren't we friends? If we are friends, we should help each other.

So, I help you visit Tokyo, and you help me go shopping and relax, this is helping each other!"

Poof, Reiko Sada, who was busy in the kitchen next to her, suddenly covered her mouth and laughed.

Cao Zhiqiang then turned to look at her calmly: "Miss Lingzi, why are you laughing?"

"No, no." Sada Reiko waved her hand, "I just think it's rare for Miss Koizumi to be so proactive. Cao Sang can't live up to people's expectations, right?"

Cao Zhiqiang shook his head, then looked at Xu Chun, who was also helping in the kitchen, and said in Japanese: "Xu Chun, you got up early? Where is Anping?"

Xu Chun, who was helping wash the dishes, smiled and said in Japanese: "Anping couldn't rest anymore, so he went out for a morning jog. He said he wanted to get some fresh air and take a look at the surrounding scenery."

Cao Zhiqiang raised his eyebrows and immediately knew that what he meant by looking at the scenery was actually scouting the surrounding terrain. This was the basic code they had exchanged when they came here before.

"I know." Cao Zhiqiang nodded, and then said to Xu Chun, "In this way, when Anping comes back, you tell him that I will go out with my friends today. You can do whatever you want. Just don't get into trouble.

.”

"Yes, I understand." Xu Chun smiled slightly.

As soon as Xu Chung finished saying this, Cao Zhiqiang said to Koizumi Kyoko: "Let's go. It's rare that you come to me and you can't keep your word. So please give me some advice."

Koizumi Kyoko was stunned for a moment, then bowed to Cao Zhiqiang with a smile: "Hi, please give me your advice."

Sada Reiko, who was cutting vegetables next to her, suddenly said: "Hey, Cao Sang, do you want to leave? In such a hurry? I'm making a sandwich. Let's eat before leaving."

"Forget it!" Cao Zhiqiang waved his hand, "I'll go out to eat."

"Oh!" Sada Reiko suddenly laughed, looked at Koizumi Kyoko, and then said with a smile, "I see, I understand, then I wish you a happy game!"

Cao Zhiqiang saw Sada Reiko's ambiguous eyes, smiled slightly, and then went to put on his shoes and leave.

But at this moment, Sada Reiko suddenly said loudly: "By the way, Cao Sang, go out and walk to the right at an intersection. There is a Wagu Ramen in the south of the road. The ramen inside tastes quite good, and the side dishes are also delicious. Okay.

Go and have a taste.”

"Hegu ramen?" Cao Zhiqiang nodded, "I understand."

After saying that, Cao Zhiqiang put on his shoes and came to the door to wait for Koizumi Kyoko.

Koizumi Kyoko also came to the entrance, bowed lightly to Cao Zhiqiang, and then exchanged blood in a proper manner.

After changing his shoes, Koizumi smiled energetically at Cao Zhiqiang: "No problem, we can open the way!"

Cao Zhiqiang smiled and took the initiative to open the door and let Koizumi Kyoko go first, which meant that ladies had priority.

After Koizumi Jinzi left, Cao Zhiqiang followed.

The two left Sada's house together, and when they came to the road, Cao Zhiqiang said to Koizumi Kyoko: "Have you had breakfast?"

Koizumi Kyoko blinked: "I... ate a little, but I wasn't really full. If you want to have breakfast, I can eat with you."

Cao Zhiqiang nodded: "Okay then, let's go have some noodles first."

After speaking, Cao Zhiqiang took the initiative to walk to the right, and Koizumi Kyoko immediately followed.

While walking, Koizumi Kyoko suddenly asked: "Cao Sang, were you shocked when I suddenly came to visit you today?"

"Yes." Cao Zhiqiang answered simply.

"Hehe." Koizumi Kyoko smiled, "Then why did you agree to go shopping with me?"

"Because I want to go shopping." Cao Zhiqiang continued to answer, "It's rare to come to Japan, shouldn't you take a walk around and have some fun?"

"That's right." Koizumi Kyoko smiled and nodded.

Immediately afterwards, Koizumi Kyoko suddenly quickened his pace and took Cao Zhiqiang's arm very familiarly: "Cao Sang, please leave it to me today, and I will take you around Tokyo!"

Cao Zhiqiang looked at Kyoko Koizumi, who was holding his arm next to him, and frowned slightly. He was about to refuse and pulled out his arm.

But at this moment, a middle-aged man suddenly passed by on a bicycle. As a result, Cao Zhiqiang subconsciously took Koizumi Kyoko and stepped aside. As a result, the force of his arm twitching became the force that pushed Koizumi Kyoko to step aside.

After the man on the bicycle passed by, Cao Zhiqiang suddenly felt his arms tighten.

Turning around to look at Koizumi Kyoko, she actually hugged one of his arms tightly with both hands, biting her lip gently, and her face turned red.

"Cao, Cao Sang." Kyoko Koizumi lowered his head and said, "Did you just act subconsciously? It can be seen from this that you are really graceful and respect women."

Cao Zhiqiang opened his mouth, but finally sighed: "Wait for me first, I will go back to get the money. I forgot to tell you that I just left in a hurry and I didn't bring any money."

"No!" Koizumi Kyoko suddenly raised his head and smiled, grabbing Cao Zhiqiang's arm tightly, "I, I brought money, I'm going to treat you!"

"You invited me?" Cao Zhiqiang was surprised.

"Hi!" Kyoko Koizumi said with a smile, "We have already come out. If you go back to get money at this time, you will definitely be laughed at. Why don't I treat you today and invite me back another day, okay?"

Cao Zhiqiang frowned and thought for a moment, then nodded: "Okay, in that case, please."