"Mr. Qin, your progress is too fast. A failed product from the Yakovlev Design Bureau has come to you, and it has come to this point. It is so rare." While Qin Tao and others were watching from the outside,

, someone came over and expressed emotion.

This chapter is not over yet, please click on the next page to continue reading! Qin Tao turned his head and saw a familiar face: Yemelyanov.

The Sukhoi Design Bureau originally sent a large number of people to the East. For others, this kind of international defense exhibition has to come all the way. For the Sukhoi Design Bureau, there is no need to go through any formalities. They just go directly

Came here from Factory 112 by train.

Qin Tao's face looked a little ugly: "Mr. Yemelyanov, I am very dissatisfied with what you say. Our J-31A project is an innovative product that we independently developed. It is nothing like the Yakovlev

It doesn’t matter if we design the product, there are always people who can’t wait to find a foreign father for our products. This is belittling our spirit of independent innovation.”

Yemelyanov some

Dumb.

Who doesn’t know about independent innovation? You hired the research and development team of the vertical take-off and landing fighter from the Yakovlev Design Bureau to form the current team. Although you created a unique shell, the overall concept is still the same.

What about the Yak-141? Now, you actually say it was independently developed?

However, this can be regarded as the tradition of the Orientals. They are still insisting that the J-15 has nothing to do with the Su-27. In order not to destroy the cooperation of the Su-27, they can only grit their teeth and admit it. In fact, they are still

Very dissatisfied.

At this time, Wu Shengli also nodded with a smile: "Yes, Mr. Yemelyanov, I have personally watched the progress of the J-31A project bit by bit. I can guarantee you that this

The project has nothing to do with the Jacques Design Bureau, I can assure you with all my heart."

Regardless of Wu Shengli's status, Yemelyanov could only nod: "Yes, I'm sorry, I was wrong."

This guy is quite considerate. He admitted his mistake so quickly. Qin Tao nodded with satisfaction: "These news are all based on lies. Mr. Yemelyanov, if you encounter similar claims in the future, please correct us."

!」

To clear your name? Yemelyanov felt extremely unhappy.

"The future era belongs to stealth machines." Qin Tao looked at Yemelyanov: "I wonder if the Sukhoi Design Bureau has made efforts in this direction? If we don't wear a cloak of stealth in the future,

You can't even go out to meet people. Your fighter jets are very maneuverable, and the Su-37 frequently shines at air shows, and you are even developing models with better maneuverability to show your strong design capabilities. However,

Pursuing only mobility will lead to a dead end."

Yemelyanov's expression suddenly changed.

Qin Tao continued: "Of course, I am just a kind reminder. You can accept it or continue to go your own way. Time will tell everything."

"Mr. Qin, what you said makes sense." Yemelyanov said, "But you also know that we originally took the path of plasma stealth and did not have any technical reserves in terms of aerodynamic stealth.

.If you want to start from scratch now, it will be too late."

Not only can they not catch up with the Americans, but even the Mingzhou Group has to leave them far behind!

When it comes to maneuverability, no one can match Sukhoi's aircraft. Moreover, the Sukhoi Design Bureau is also building a unique S-37 fighter jet in the world. It adopts a forward-swept wing structure and has first-class maneuverability. It is expected to be launched next year.

It will take off for the first time.

However, times have changed. What future fighter jets need is not outstanding maneuverability, but super-class stealth. If there is no stealth capability, it will be easy to be attacked by enemy missiles at long distances, and there will be no gain at all.

Opportunities for close combat.

The Sukhoi Design Bureau is still working hard to improve mobility. This is completely wrong. However, a designer of Yemelyanov's level cannot yet decide the direction of the design bureau. Moreover, even if it is to develop a stealth machine

, it’s already too late. How long will it take them to start from scratch?

"Why is it too late? As long as we make some changes based on the Su-27 fighter jet, we can give it good stealth." Qin Tao said.

Directly modify it on the basis of Su-27?

Yemelyanov became excited: "How to change it?"

"How about a cosmetic face lift?"

This is definitely what a layman would say, but Yemelyanov thought about it seriously. The Mingzhou Group could use the foundation of aircraft like the Yak-141 to defeat the J-31A, which was built to be stealthy.

Of course, you can also use the Su-27 and modify its appearance to make it have stealth capabilities. Such changes are minimal, the maneuverability will not be reduced, and the workload is not high. It is definitely the best choice.

.

"Mr. Qin, your suggestion is good. I will report it to the design bureau." Yemelyanov said.

Is this good?

The others were confused.

When he and Lao Maozi separated and continued to wander around the defense exhibition, Wu Shengli couldn't help but asked: "Taozi, your introduction will be useful to them."

"

"Of course it works. When they see that we have improved the Yak-141 into the J-31A, of course they will be tempted. If we improve the Su-27 and change it into a stealth aircraft, then we can continue to keep pace with the Western world.

.”

"Then can they succeed?" Mr. Wu asked. Aviation and aerospace are somewhat cross-disciplinary. He was bored, so he visited with everyone and took a look at Qin Tao's style.

"Of course it's impossible." Qin Tao said straightforwardly: "Many plane facelifts are easy, and some plane facelifts are difficult."

Easy? Difficult?

Qin Tao is a shipbuilder and only has a superficial knowledge of aircraft building, but he has a very clear grasp of history.

"The Yak-141 originally had air intakes on both sides. We made some modifications and it is easy to change it to the current method. The Su-27 has a belly air intake. No matter how it is modified, the engine layout cannot be changed. It only needs two

If the engine compartment remains unchanged, then the air inlet will remain unchanged. The engine can be directly seen from the air inlet, and the stealth performance will be greatly reduced."

This chapter is not over yet, please click on the next page to continue reading! The design of a stealth machine is particular. The diamond-shaped nose and the parallelogram air inlet are a perfect match. The air inlet at the back is designed with an S shape.

Completely blocking the engine fan blades will strongly reflect electromagnetic waves.

Therefore, among the domestic fighters, it is difficult for the J-10 to change its stealth, even if there is a bulge under the belly, it will not work, and it will have to start from scratch to make the J-20. However, the J-10 is easy to change.

Just when he was thinking of this, Qin Tao stopped. Unknowingly, they walked to the booth of Factory 132. The booth that was supposed to be lively was now deserted and crowded!

The booth of Factory 132 has a row of models, almost all of which are modified versions of the J-7, including the ultimate modified version of the J-7: the Super Seven.

The white-haired Mr. Tu sat in front of the booth and watched Qin Tao and others coming over with a wry smile on his face: "Leader Wu, Mr. Wu, Mr. Qin, do you think this place looks like the supply and marketing cooperative in previous years?"

Once upon a time, the supply and marketing cooperatives were in a monopoly position. If you wanted to buy something, you could only go to the supply and marketing cooperatives. It has become the golden rule of the supply and marketing cooperatives to never have enough customers without any reason. As long as you are beaten, there is a reason.

In the 1980s, supply and marketing cooperatives began to decline, and in the 1990s, all supply and marketing cooperatives closed down.

Qin Tao shook his head: "Of course not. Your Factory 132 is the first to go out in the aviation industry and is a famous brand in the industry. The current loneliness is only temporary."

Factory 132 does nothing else but just modify the J-7. The Xiaolong project is also a major modification of the J-7. The road it took was very difficult. From Grumman at the beginning to Mikoyan, the partners were

After constant changes, the shape of the aircraft was gradually determined. Now this model looks almost like a small F-16.

However, the future of this aircraft is still not optimistic!

It originally lived in the cracks, but now it is being competed by the J-31A, further deteriorating its living space.

"temporary?"

"Yes." Qin Tao said: "The biggest advantage of the Super Seven project is that it is cheap. There are always some countries that like bargains, especially Laoba. They also need to introduce production lines to produce by themselves. This is why it is better than the J-30

A is a more suitable place for Lao Ba."
Chapter completed!