"Hmph, those brick families, I really don't know what they think, obviously their project, they haven't changed much, in their mouths, they have become advanced representatives." Back in the dormitory, a fellow employee couldn't help but complain.

Anyone with a discerning eye can see that the J-13 project of the 601 Institute has not changed at all, and the experts of the 601 Institute have not followed any of the theories they said last time, and now, they are still boasting about how good and good such a project is, which is really infuriating.

Everyone understands that once the J-13 project wins, it will be in vain, and now, the two sides are in a competitive relationship.

Song Lao didn't speak, and silently looked at the plexiglass model.

In Qin Feng's overtime work, both models have been made, there is no doubt that everyone prefers the model of belly air intake, because the large angle of attack performance pursued now must be achieved by belly air intake, but now there is no domestic one that is belly air intake, so the model of air intake on both sides is also prepared at the same time, and the two plans are reported together, and what to choose in the end is for the experts to decide.

"Don't worry, everyone, I have already said that our project will definitely be affirmed by the superiors." Qin Feng said on the side.

Qin Feng is firm, because he knows what kind of aircraft the Air Force is most eager for, the J-13 project, which cannot win future air battles, such chicken ribs, what do you want it to do?

Rather than that, it is better to purchase foreign weapons, and the performance of your own fighters must be stronger than that of the Mirage 2000, so that it makes sense.

This night, everyone still didn't sleep well, because everyone knew that this would be the most critical day to decide their own project.

When the sun shines on the conference room, the whole person will become warm, remembering the winter when I came to the capital, the cold weather is absolutely not felt in the warm Chengdu, the cold wind can blow directly into people's bones.

Winter is over, will spring be far away? And now, in the spring of the aviation industry!

"Today is more abundant, so I will give you a brief explanation, although we have not yet seen the canard layout of the fighter in service, but the canard layout has become a popular trend in the world. Europe's joint fighter project, Dassault's own new-generation fighter project, and even Sweden's next-generation fighter have all begun to choose the canard layout, and it can be said that in ten years, a large number of canard fighters will appear in the world's skies. ”

"The biggest feature of the canard wing is that it can produce vortex, through the action of vortex, it can improve the lift slope of the aircraft, improve the lift and lift-to-drag ratio of the aircraft, and allow the aircraft to obtain a larger usable angle of attack range, and also make the aircraft have a large angle of attack performance. Therefore, it is a very attractive and potential direction of development. After Song Lao introduced the advantages of the canard layout, he began to introduce the fighter he designed.

"What we used was our mid-range coupled canard layout, which we weighed up to a lot of trade-offs, and it was an innovation that we had to improve maneuverability while making efficient use of the vortex, especially when our engine power reserve was insufficient, and the canard layout was a good fit for our specifications."

Saying that, Song Lao began to compare, which was obviously not conducive to explanation, Qin Feng saw this situation, and hurriedly sent the plexiglass model on the table to Song Lao's hands.

Song Lao held this model and held it high, but he found that it was not clear, everyone was sitting, and their vision was restricted, and because most of the experts had poor eyesight, they couldn't see clearly at all.

What to do?

Qin Feng moved and pointed to the projector to Song Lao, and Song Lao understood and put this model on the projector.

The beam of light from the projector shone through the plexiglass model, the delicate model, magnified and hit the screen.

I saw that its main wings were wide, and the hang-up below was full of various load models, auxiliary fuel tanks, missiles, bombs, densely packed, this kind of loading capacity was definitely not possessed by its own fighters.

The canard wings on both sides of the nose are perfectly combined with the main wing, and the lines of the fuselage are so beautiful, very beautiful, very spectacular, looking at this model, everyone seems to see a modern fighter plane majestically passing through the sea of clouds!

Everyone seems to have seen the situation when this chic fighter appeared in the army more than ten years later, what is a modern fighter?

Such is it, even more beautiful than the F-15, F-16!

General Lin applauded first: "Okay, this fighter is the fighter we need!" ”

As General Lin took the lead in applauding, the entire conference room resounded with a sound of applause, even yesterday, the experts who had a positive attitude towards the J-13 project are now applauding, because everyone was conquered by this beautiful fighter.

Last time, Song Lao only brought a few gelatin sheets, on which he drew a two-dimensional diagram, which he couldn't see clearly, but now, it is a three-dimensional model, and his posture can be clearly seen.

This applause gave Song Lao a huge encouragement, Qin Feng was there, with a smile on his face, look, this is a modern fighter, why did I give up Shenyang and have always been willing to stay in Chengdu, because in Chengdu, there is my favorite thing!

Let people see the model, get a huge shock effect, so as to affirm this program, from this point, Song Lao did, at this time everyone does not know, this new project, step by step, is still very difficult, when the Air Force has purchased a large number of Su-27Sk, the prospects of this project is very bad, some people in the Air Force want to cut off the No. 10 project, take the money to buy more Su-27SK, at this time, under the auspices of Song Lao, The full-scale metal prototype of Project 10 has been built.

When senior Air Force officials were invited to watch this full-scale metal prototype, it brought a great shock to the Air Force leadership, and to a certain extent, saved the project and continued to carry it on.

Now, Song Lao took advantage of everyone's applause, took a sip of water, and continued to explain: "Our project, there are also many experts who are putting forward opinions, saying that our project is too bold and too reckless, so it is like a monkey fishing for the moon. ”

When Song Lao said this, he smiled self-deprecatingly, and the experts present also laughed, Deputy Director Wang sat in a position on the rostrum, quietly looking at Song Lao, yes, he dared to say the most critical thing so boldly, which shows that he has thought it through.

In this meeting, Song Lao's main task is to persuade everyone to dispel this concern!