"Xie Kai, this is just a technical verification machine for the Super-7B project. Wang Guilin also felt that Xie Kai was a little abnormal.

He didn't know the questions he asked, and he hadn't even heard of them.

Was it stimulated by the design of this fighter?

Although there is too much improvement compared with the original design plan, the original plan was to turn the J-9 project into a single engine, a double engine. Now this twin-engine version of the fighter looks almost not much to do with the previous single-engine super-7A, and in terms of aerodynamic layout, there is not much extra money.

"Xie Kai, although the design has changed a lot, it didn't cost too much money, and 611 and 132 also bear a lot of research and development costs. Wang Guilin was afraid that Xie Kai would make a fuss.

Now it is true that the cost of various projects is getting worse and stronger.

Wang Guilin sometimes feels endless, all the big projects are like gold-swallowing monsters, if it weren't for Xie Kai fooling people everywhere to sell the equipment they made, especially this time the Saudi prince was fooled and comfortable, and made a lot of money, he felt that sooner or later a powerful unit like 404 would be dragged down by these gold-swallowing monster-like projects.

"Yes, Xie Kai, we also bear a lot of research funds on our side. Xiong Hongyuan also hurriedly said, "Although the budget of the No. 10 project is not much, the integration of the research and development funds of the three projects, many technologies are not much different, and a lot of money can be saved." ”

You can't just let them ruin this project.

If it weren't for the uncertainty of the final performance, and the fact that many technologies in the design of the Super-7B are international frontiers and have too many uncertainties, the Air Force would definitely not agree to them using Project 10 to verify it, and it has not produced results.

The Air Force needs advanced fighters.

Even if he belongs to 404, Huo Haiyuan still has his heart towards 611 and the Air Force.

"Is it a movable edge strip and a full-motion rear wing?" Xie Kai ignored Xiong Hongyuan and Wang Guilin.

These two old guys had no idea what that meant.

If it can really be realized, there will be no need to wait another thirty years for the country to have stealth fighters.

The startup layout can be slowly improved, the avionics system inside can be slowly upgraded, and even, the power system, can also wait!

Stealth fighters, first of all, must be stealth.

As for supersonic cruising, super-maneuverability, super-information superiority, etc., you can take your time.

Moreover, the full-motion canard wings and double vertical tails are unique to China, and the original technology of lifting body, edge wing and canard wing is the only one in the world.

When the time comes, who will say that China is a copycat of other countries' technology, Xie Kai did not hesitate to fan them with big ears, and the American F-22 project has not been established for long.

This can be regarded as an unintentional planting of willows and willows.

How could Xie Kai not want to take such an opportunity to let the rabbits of the flower growers have a fighter that could be invisible to the enemy's radar?

"It's not. Huo Haiyuan's voice was a little low.

"Can you achieve full canard wings and double vertical tails, movable edge strips?" Xie Kai hurriedly asked.

Huo Haiyuan was puzzled, what did Xie Kai mean?

"Xie Kai, you know the technical foundation of our country. Wang Guilin felt that Xie Kai was a little crazy and motioned to Mo Qi to comfort Xie Kai.

Mo Qi didn't make a clear deal about the situation on the side, and from the moment he entered the fighter workshop of 132, he was deeply shocked by so many types of fighters, especially when he saw the fighter in front of him, he couldn't move.

Pretty!

I didn't have the heart to pay attention to Xie Kai or anything.

She wondered when the national air force would be equipped with such fighters.

At this time, he got Wang Guilin's signal to pull Xie Kai's arm, wanting him to leave first, but Xie Kai threw him away.

"Stealth fighters! Uncle Wang, the stealth fighters we want to build can be based on this!" Xie Kai said loudly, "There is no foundation, we can study, as long as we are willing to spend money, and technical personnel are willing to work hard, we will not work for ten years, we will use it for twenty years, twenty years, thirty years! This is our chance to overtake in corners! We can catch up with the world's first-class and even surpass them!"

Wang Guilin was stunned.

What does this thing have to do with stealth fighters?

Not a fighter yet?

Not to mention Wang Guilin, even Xiong Hongyuan on the side was made by Xie Kai's words.

Xie Kai is crazy.

It's really crazy, now I can't even make a third-generation fighter that has been in service abroad for more than ten years, and I actually have a next-generation stealth fighter that is even more advanced than the third-generation fighter.

What's not crazy?

"Under the existing aerodynamic layout, if we further study how to reduce the radar reflection cross-section, and at the same time study the stealth coating that can absorb radar waves, can the stealth technology be gradually solved?"

"Yes. Huo Haiyuan nodded.

"If our power system is strong enough, with vector engines, the front full canard increases lift and reduces drag, and the use of movable edge strips to enhance the vortex lift and can control the direction ......of the vortex, can we improve maneuverability?

Xie Kai asked with a series of questions.

These are the most urgent issues to be addressed by stealth fighters.

"Theoretically, yes. Huo Haiyuan agreed with Xie Kai's statement, but at the same time he didn't agree with Xie Kai's idea, "These things, it's very easy to say." But to do it, it's hard. ”

"In the beginning, when our country built the atomic bomb, there was almost no technical foundation, isn't it difficult?" Xie Kai asked.

In this world, if it were easy, stealth fighters, anyone could do it.

"Xie Kai, we have to recognize the reality. Wang Guilin reminded Xie Kai, "We haven't even come up with a mature aero engine yet." ”

When you come to Rongcheng, don't you want to prepare to jointly tackle key problems with all domestic power units and build a core engine of an aero engine first.

Looking at the super-7B in front of him, which is extremely similar to the J-20, Xie Kai always feels that God is taking care of him.

In this way, the basis of the J-20 appeared in front of his eyes.

It didn't come out of nowhere, but it was unconsciously worked hard by domestic technicians.

"Is it possible to get stealth fighters out now? Not only the power system, but also the avionics system, the fire control radar system, and the data link are all far behind. Go in that direction and focus on matching!" Xie Kai didn't want to waste such an opportunity, "Let's build on this." ”

"This is something we did in cooperation with Pakistan. Huo Haiyuan reminded Xie Kai.

Pakistanis cannot afford to see results in a project for 20 years, and they must continue to invest in it.

"The super-7B is still the super-7B, based on this project, to verify the design of some stealth fighters. Xie Kai replied calmly.

"Do you have to think about it again?" Wang Guilin always felt that Xie Kai had been too abnormal in the past two days.

He has a good relationship with the Iraqis, but he leaves them aside.

Now I see the technical verification machine of the Super -7B, but I propose to engage in some stealth fighter.

Not quite right, right?

Xie Kai didn't explain much.

From Huo Haiyuan's mouth, I learned about the specific situation of the super-7B project, and Yang Wei's four-degree redundant fly-by-wire system will also be used in this, which are the basis of stealth fighters.

Of course, there is no active phased array radar, and now there is no shadow.

The RD-33 used by the MiG-29 is a medium-thrust engine, which is simply not possible for the fighter to have enough power, not to mention that the standard configuration of the stealth fighter is a vector engine.

The basic turbofan engine has not been completed, and the vector engine has to be studied, which is not easy to technicalize.

On the way out, Xie Kai has been thinking about these questions.

Do you want to do it?

Must do!

Now that there is a foundation, do not engage in the foundation that has inadvertently appeared.

More sorry country.

"Xie Kai, let's set up the project now, whether it is in terms of personnel or foundation, we can't keep up, and there will not be too much shortage of funds in the short term. Didn't you say it was just a prophecy before?" Zheng Yu became a poacher, and he drank alcohol poisoning with the people on the 601 side, but there were some personnel, but the foundation was too far away.

Xie Kai is also aware of the current situation.

"Uncle Wang, only by initiating a project can we make the supporting development faster. Now that I have an unintentional foundation, it's too wasteful not to do it. Xie Kai said to Wang Guilin very seriously, "This is an opportunity. Anyway, we have to spend all the money in our unit. It is necessary to develop as much technology as it can and to what extent it can be developed, and it cannot be established again when the country needs it. ”

"Why don't you go back and discuss?" Wang Guilin did not directly refuse.

What Xie Kai said is not unreasonable.

During this period of time, whether it is the sale of warships to Bahrain or the sale of missiles to Saudi Arabia, it has brought very huge profits, and this money has always been left unattended.

That's why they want to speed up the progress of the naval project.

Zheng Yucheng and others are not unclear, if they do the same alone, the little money in their hands is estimated to be not necessarily enough to build an aircraft carrier.

"It's negotiable. It is not possible to devote all the energy to this in a short period of time, it will take a long time. Xie Kai calmed down.

When he saw Super-7B just now, he was too excited.

The Super-7B is not a J-20 after all.

In the 80s, technology in China was far less advanced than it was 30 years later.

"Let's do a good job of the super-7B first, this project can be regarded as our key investment. As long as our engines keep up, the performance will be greatly improved, changing the situation that our national air force does not have high-performance fighters. When Xie Kai said this, Wang Guilin was much more relieved.

"Is stealth fighters really that important?" asked Mozzi puzzled, "I haven't heard of any national security stealth fighters." ”

"The United States and the Soviet Union all have it, but it is absolutely secret. Of course, the United States currently has only one shadow bomber in service, and the stealth fighter is too technically difficult, and neither the Soviet Union nor the United States have yet to come up with it. Xie Kai explained.

Mozi wanted to continue asking, but happened to meet Ibrahim who came to Xie Kai angrily, "Xie Kai, you are too much!

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