Rebirth of Military Workers

Chapter 588

“Fuck!” Yang Wei’s throat was a little dry.

If this is the case, it is only reasonable for the other party to buy them with such a meal.

Although he was moved by what Xie Kai said about the most advanced fighter plane in the world, it was something that every fighter plane designer dreamed of, but they didn’t know anything about it.

“Don’t we have no foundation for this thing? How do we start? What is the connection with Siyudu?” the middle-aged man asked.

Xie Kai feels that this middle-aged person is very sensible.

I asked this person’s name first, called Qiao Pingan, a name Xie Kai had never heard of.

Xie Kai racked his brains and couldn’t figure out the surname of Joe among the famous players in the domestic aviation system, so he could only give up in the end.

“According to the information I have learned, unlike traditional fighters, this is a brand new and epoch-making fighter. The biggest feature is the use of a new generation of aero engines and the full use of low-detectability technologies, and it has high Mobility, advanced avionics systems, highly integrated computer networks, excellent battlefield situation awareness and information fusion capabilities.” Xie Kai also does not hide his personal information.

“So, you have been promoting the informatization of various weapons and equipment?” Zheng Yucheng was speechless. “Whether it is tanks or missiles, they are trying their best to improve the use of computers. Is that for this?”

Xie Kai nodded with a steamed elbow in his mouth, no time to speak.

The weapons and equipment in the base, in terms of informatization, are among the highest in the country.

In order to obtain advanced chips, 404 began planning the chip industry almost at the earliest time. Up to now, although there is only one 68000, there is a big gap compared with the most advanced chips in the world, at least, it is also considered domestic.

Just lay a foundation.

Zheng Yucheng never thought that Xie Kai’s real purpose is this.

From the very beginning, it was engaged in game consoles. The 404 generation processed and produced substrates. Domestic production could not obtain chips from companies such as Intel. 404 could only seek its own production. The 691 factory now can provide high-performance chips to all scientific research institutions across the country. Technology is not the best in the world.

“You are playing games for this?” Zheng Yucheng asked.

Xie Kai gave him a blank look, swallowed the meat in his mouth, and said, “It’s time to talk about this?”

Zheng Yucheng said nothing.

Yang Wei and others are now curious about the true identity of Xie Kai.

But there is no way to ask.

Even Zheng Yucheng doesn’t have a temper in front of him. Xie Kai scolds Zheng Yucheng. It is absolutely normal. The relationship between the old and the young is too confusing.

“Let’s talk about this new type of fighter. From the emergence of jet fighters to the present, the conventional service fighters that have been open to the public, according to the different standards of the United States and the Soviet Union, the Americans are divided into three generations. F-14, F-15, F-16, etc.; the Soviets are divided into 4 generations, in fact, the three generations of the United States, their representatives are MiG-29, Su-27… and stealth fighters, both countries are Belongs to the next generation. Our domestic No. 10 project belongs to the third generation of the United States and the fourth generation of the Soviet Union…” Xie Kai did not introduce the criteria for dividing generations of fighters.

In this era, there is no such strict use of technology to distinguish between generations.

“Why don’t we talk to another place?” Zheng Yucheng asked when everyone could hear him and the food was almost the same.

Yang Wei and others are very interested, so naturally they can’t ask for it.

Xie Kai has completely aroused their interest.

As for what is related to the stealth fighter, Xie Kai just introduced the characteristics of the fighter they are about to start to make, it is already very clear.

The more advanced the fighter, the higher the requirements for the flight control system.(Read more @ wuxiax.com)

What they studied on the surface is only the flight control system, but in fact it is the integration of the entire system, involving the various systems of the fighter.

Otherwise, the fly-by-wire flight control system with more than four degrees cannot be related to the success or failure of the overall design of advanced fighters.

A large part of the MiG-29’s shortcomings is due to the poor flight control system.

Even the unsuccessful Soviet stealth fighter was due to poor flight control system technology.

The more advanced the fighter, the more complicated the aerodynamic layout, and the higher the requirements for maneuverability.

Many fighters in the Soviet Union have mechanical control systems, which are exhausting in terms of operation. Fortunately, the MiG-29 is known as a short leg, if it has a combat radius as large as the TU-22…

The group transferred to a small meeting room in the hotel.

There is a blackboard provided by the hotel for meetings.

Xie Kai wrote the 4S characteristics of the stealth fighter on the blackboard.

“These four can summarize the technical performance and indicators of the new generation of fighters. Stealth fighters are not required to be completely invisible, but to make use of more advanced shape designs, coating materials that can absorb electromagnetic waves, composite materials, etc. Small reflection section…” Xie Kai introduced the stealth fighter according to what he knew and what he understood.

As the chief designer of the J-20, Yang Wei resolved the conflict between the stealth feature of the J-20 and the performance of air combat, allowing the J-20 to successfully deploy troops. His talent and ability in this area are far behind Xie Kai. Street.

What he needs to do now is to let Yang Wei start planning stealth fighters in advance. Perhaps by the time the 21st century enters, China’s stealth fighters will be able to complete the design and manufacture.

In that case, it is completely possible for the pilots to fly this plane to the sea and territories of the motherland to scare and frighten the arrogant pilots of the US emperor.

“Stealth, supersonic cruising ability, super maneuverability, and super information superiority. These four need to strike a balance to make the overall performance of the fighter stronger. Stealth is only one of them. This needs to rely on a new compound with low electromagnetic wave reflection. Materials, small reflective cross-section design, coatings that can absorb radar electromagnetic waves, even designs that reduce infrared characteristics, etc. to achieve…”

“Is it possible to achieve visual invisibility? It is not possible near, what if it is far away? If fighters have this ability, would it not be possible for conventional fighters to fly a few kilometers ahead to launch missiles? Any danger?” Qiao Pingan asked Xie Kai.

If stealth can achieve this level, the air combat of fighters will become simpler.

“It can only be said that it is not impossible. The Soviet MiG-37 project, the Soviet high level once proposed to add a visual stealth technology, Mikoyan Design Bureau has also worked hard, the plan is to add projectors under the wing and nose radome. This kind of equipment can project various colors on the plane, create visual deception, and achieve the function of being invisible to the naked eye…” Xie Kai said.

This kind of function, in fact, was later proved to be very tasteless under the condition that radar detection technology becomes more and more advanced.

Stealth fighters hardly need to fight in close quarters like ordinary fighters.

“It’s just that this technology does not have much effect. The range that the naked eye can see is very close, and it is the most important thing to prevent it from being detected by radar.” Xie Kai said with a smile. “After all, the design of fighter jets in various countries now advocates out-of-sight combat. The two sides are tens of kilometers or even hundreds of kilometers apart. The radar detects the enemy, locks the target, launches missiles, and then hits and runs away…”

“This also causes a problem. If the weapon is installed externally, it is easy to be detected by radar. This requires the design of a built-in magazine…”

Qiao Pingan was not upset because of being refuted by Xie Kai.

“We don’t have an engine, how to solve it?” Lu Yuanyuan asked Xie Kai.

A pot of cold water was poured on everyone’s head.

The boiling blood cooled down.

Everyone knows that the problem of aircraft engines is a headache for all aircraft designers.

Designed to be useless, it can’t fly without a powerful engine.

“The issue of engines must be considered. We are now preparing for two directions. One is our independent research and development of engines with a large thrust-to-weight ratio. This is the reason why Dongfeng Power Plant was integrated by us. On the other hand, we are seeking to import from the Soviet Union. There is a problem with the domestic economy, as long as enough money is given, it is estimated that the nuclear bomb can be sold!” Xie Kai said with a smile.

Everyone can see reluctance in his smile.

“Don’t worry about this problem. The overall design hasn’t come out! Besides, from verification to design, to making model blowholes, to making prototypes, it takes less than ten years to make it out, isn’t it?” Huo Haiyuan also extremely hoped that he would participate in such an advanced fighter plane.

Zheng Yucheng and Xie Kai started to dig him, if they said this, he would not hesitate at all.

“I got two types of pneumatic layouts from the Soviet Union. I only heard some information from the US. I won’t talk about this for now. After all, the project has not yet started, and the Super Seven project has not ended…” Xie Kai said, Can’t wait to kill him.

But everyone knows that greed can’t chew.

Even a fighter with a performance that is not too advanced has yet to be produced, and the flight control system of the Super Seven has not been integrated, not to mention the more advanced flight control system required for more complex stealth fighters.

“What’s the specific situation? You can introduce us to us. You don’t need to go into details, just probably.” Lu Yuanyuan said to Xie Kai pleadingly.

Without waiting for Xie Kai’s introduction, Yang Wei introduced that Lu Yuanyuan was originally a researcher in the structural design office, and Xie Kai knew why she asked this question.

In desperation, he directly drew the appearance and structure of the J-20 on the blackboard.

Even if it was just a simple sketch, the female technician took out the small notebook and pen she carried with her eyes and recorded it.

I also wrote down the aerodynamic layout that Xie Kai said. When I have time, I can study it, right?

Everything will be seen everywhere on the Internet after a few decades.

But in this era, without the Internet, these things are highly classified in various countries and will not be disclosed to the public at all.

The F-117A, the first stealth attack aircraft, has been in service for several years and has not been made public yet.

In the whole world, not many people know this thing.