"What's this, isn't it just a meal, everyone can eat with peace of mind. Zheng Yucheng saw that Yang Wei took the lead and was about to leave, and the others also got up, and couldn't help but be anxious.

The things that this team researched can not only be applied to the Yun-10, but also can be used for fighters, and even tanks and warships and submarines, and the technology of the operating system is the same, which is controlled by sensors and signals, which is easier to control than mechanical systems and has more advanced performance.

How do you know, but you have done bad things with good intentions.

"Director Zheng, you and Xie Kai use it slowly, let's go back and eat a bowl of noodles. We can't afford such a good feast...... There is a saying in Sichuan that wild boars can't eat fine chaff......" The middle-aged man whose name Xie Kai had never known said solemnly. "Farewell!"

After saying that, he walked outside.

There were people in the team who wanted to stay, but everyone was gone, and they had to get up.

Huo Haiyuan has always been difficult to speak, such specifications, he has never encountered them in his life.

It's not sure if Zheng Yucheng is a person who likes to eat and drink, or just out of importance for young people like Yang Wei, in his mind, the former is more likely.

At this time, I was also a little uncomfortable in my heart.

Zheng Yucheng saw that everyone was ready to leave, and Yang Wei had even arrived at the door, so he was so anxious that he looked towards Xie Kai.

Xie Kai sighed, Lao Zheng really didn't do much in this matter, even if he invited everyone to eat a bowl of noodles, it would not lead to such a result.

Yang Weineng became the chief engineer of the Thunder Dragon fighter in his thirties, and became the chief engineer of the J-20 stealth fighter in less than fifty.

In this way, it is easy to think that Zheng Yucheng is taking various opportunities to eat and drink.

"Everyone, please wait a minute, let me say a few words, if you feel that the reason is not sufficient after hearing it, and you are still ready to leave, I will definitely not say anything again, and I will not even persuade you again, and 404 will not send people to disturb you again. Xie Kai stood up and said to Yang Wei and the others.

The table was not far from the door of the private room, and after Xie Kai finished speaking, Yang Wei had already gone out.

"What else do you have to say?" Yang Wei finally stopped.

He stopped, and the others also turned their heads to look at Xie Kai, wanting to hear what Xie Kai had to say.

Not to mention anything else, just the four-degree theory introduced to them by Xie Kai in the afternoon was enough for everyone to give face.

"Lao Zheng, this is too important to everyone. You may not know that we asked to transfer the organizational relationship of the four redundancy and reliability project team to our unit, not only for the controllability of the project schedule, nor for the super seven project. You may not know that Super Seven is just a project used to allow us to integrate the scientific research team of the national aviation industry system and practice for everyone...... Xie Kai said.

"Yes, yes!" Zheng Yucheng nodded busily. "We have more important plans. ”

Xie Kai said this, which is also what he wants to know.

Don't do it when the time comes, but you can't see the hope of success, and you spend too much money in vain.

Xie Kai's words successfully attracted Yang Wei and others back.

They just stood in the doorway, and they didn't sit back in their seats.

"Stealth fighter, does anyone know?" Xie Kai asked Yang Wei and the others.

Don't say you know, you haven't heard of it.

"This plan, at present, we have only one eyebrow, for the domestic aviation system that does not have much experience and backward technology, the difficulty is not a little big. It is precisely because the technology of your team is an indispensable technical key in the stealth fighter project, and it can even be said that it is the key to the key that Director Zheng has such specifications......" Xie Kai's explanation is reasonable.

Zheng Yucheng secretly scolded in his heart, this little king and eight calves, such a thing, he didn't discuss it with himself in advance.

He is also glad now to know about Xie Kai's other fighter project after the completion of Super Seven.

"Stealth fighters? How do you say that they are invisible on radar?" Yang Wei heard this name for the first time.

"It can be understood that way, but it's not just stealth on the radar. According to our intelligence, the United States and the Soviet Union are engaged in it, and although the United States established the project later than the Soviet Union, it has already begun to enter service in the army in 83...... The project was established in the USSR in the 60s, and in the 70s it was vigorously studied, the project was codenamed 90, and was in charge of the Mikoyan Design Bureau, and was named MiG-37...... In the end, because the project was too difficult, Sukhoi's Su-27 was successfully developed, and the high cost made the MiG-37 extremely embarrassing because it burned money and was hopeless, and the final prototype had to be abandoned before it was manufactured. After that, especially in 79, the Soviet Union obtained the American stealth attack aircraft F-117 has entered the prototype trial production stage, and the stealth fighter project is restarted, which is still in charge of the Mikoyan Design Bureau, codenamed MiG-1.44 ......"Xie Kai said these things, which he knew from the Internet.

The F-117 has already been made to equip the troops, and it will be announced to the public in more than a year, and then it will begin to appear in the war.

Even the F-22 is about to enter the selection verification stage.

Xie Kai had already planned that when Super Seven was completed, he would start to make stealth fighters, so he was unwilling to copy the F-14 and consume funds.

China will definitely introduce the production technology of Su-27 and Su-30, and then digest it, with heavy fighters, there is no need to compete with Factory 112 for funds.

"Is this reason sufficient? This plan is too important, which is why Director Zheng attaches so much importance to everyone. Xie Kai said.

The details of his introduction shocked everyone.

After all, they had not heard of such a fighter, let alone know the details.

"Comrade Xie Kai, what is the situation of this project, is it convenient to disclose?" is still the middle-aged man.

But now he is starting to treat Xie Kai as a comrade again.

"Let's sit down, let's talk while we eat. These dishes are wasted if they are not eaten. Huo Haiyuan was even more shocked in his heart.

Xie Kai is so young, how did he know?

As an older generation of fighter designers, Huo Haiyuan knew that the Soviet Union had previously sought to cooperate with China on a fighter, but in fact, it was to let China pay for it, but in the end no cooperation agreement was reached.

Zheng Yucheng didn't know, what a stealth fighter was, he really didn't know.

Wouldn't it be easy for a fighter who can be stealthy to hit others?

This project can be engaged!

The Air Force needs such fighters, so whoever invades and gets killed doesn't know how to be killed, how cool is it?

The crowd returned to their positions.

Zheng Yucheng hurriedly beckoned everyone to eat.

But no one moved their chopsticks.

Xie Kai took the lead in clipping a piece of belly strip from an assorted mix for himself, put it in his mouth and looked at everyone.

The people did not eat, and he did not continue.

In the end, under the leadership of Yang Wei, everyone began to eat.

Seeing that Xie Kai had saved the situation and successfully pulled Yang Wei and the others back, Zheng Yucheng secretly gave a thumbs up and asked in a low voice, "Where did you get the information?"

"The Soviets over there. Xie Kai grinned and said, "The MiG-37 project, when the Soviets were in the process of development, the funding of this project was extremely difficult, and Mikoyan proposed international cooperation to the Soviet high-level, which was approved." And the potential partner is Poland and our country......"

"Yes, there was such a cooperation at the beginning, but it didn't take long for there to be no news. If we cooperate, I might be able to get involved. Huo Haiyuan's words confirmed that Xie Kai was not wrong.

Xie Kai looked at Huo Haiyuan, he didn't expect him to know about it.

That way, you don't have to bother explaining where you know.

"Mr. Huo is right, the Soviets just wanted to cooperate with us at the beginning. Xie Kai nodded while eating, "It's just that they don't really want to cooperate, but they want us to give them research funds." ”

"Is that really expensive?" Yang Wei asked in surprise.

The Soviets couldn't afford it!

"I don't know how expensive it is, but when the MiG-37 project was launched, the Soviets only came up with a technical verification model to verify the radar stealth technology, and the prototype was discontinued before it was manufactured. In 83, the American F-117 fighter entered service with the troops, and the Soviets began to launch the MiG-1.44, most of which was derived from the MiG-37. However, the MiG 1.44 is the engineering code, and the design code is 1.42......," Xie Kai said, introducing what he had learned.

With the engineering designation, it means that the construction of the prototype has begun.

Xie Kai knows that the progress of the USSR is not so fast, but now it is bragging here, and no one has exposed it, right?

He will not even say that in fact, the MiG 1.44 will eventually be stillborn because of financial problems.

Even the last domestic J-20 has begun to be installed on a large scale, and Lao Maozi's latest stealth fighter project Su-57 (T-50) has been postponed for various technical reasons several times, and it is even more difficult for the third brother next door not to want it. At every turn, Lao Maozi asks for money, and Russia and India cooperate in research and development, but Russia provides technology, India pays money, and then makes it out and sells it to India......

And the third brother next door invested $4.4 billion in his stealth fighter dream before and after, but in the end he didn't see a splash. But Lao Maozi is still asking for money, give it, I don't know when it will be available; don't give it, the research funds invested in the early stage, I didn't get the technology, and I didn't get the two-seat version of the T-50 customized by myself......

Everyone was stunned.

"It's so expensive, can we afford it?" Luo Ting questioned Xie Kai. "The comprehensive strength of the Soviet Union is so strong......"

In their opinion, the technology of the Soviets is far better than that of the country, I don't know how many times, and the comprehensive national strength is even more than a few streets behind China, they can't get it, how can China do it?

"We can't afford it now, but what about the future? If we follow the country's current economic growth rate, what will happen in ten years? What about twenty years from now? Thirty years from now?" Xie Kai asked everyone, "Besides, it will take a few years for the Super Seven project to be completed, right?

Stealth fighter, Xie Kai knows that it is not good.

From now on, even if he knows a lot about stealth fighters, the aerodynamic layout can save a lot of detours, and the technology or something will definitely not be able to figure it out.

"Brother Yang, how about working on stealth fighters together?" Xie Kai asked Yang Wei.