Blue Shark, if you see the domestic TV series about the Su-27, it is very clear. This is the code name of the Su-27, the blue shark. This code name is enough to show how powerful this fighter is.

But now, Qin Guan continues to call Su-27 the Blue Shark, which is nostalgia for that era.

Which one the Air Force will look at has nothing to do with it. It just provides a stage for display. From Qin Guan’s own perspective, I hope this fighter can fly in the sky of the motherland. The development of the series resulted in two-seater fighter bombers and carrier-based fighters.

Qin Guan's introduction began.

"Future air combat will inevitably start from beyond visual range air combat." Qin Guan said: "Only heavy fighters are large enough and have enough space in the nose to accommodate large-caliber airborne radars, so that they can reach longer distances. Found the opponent."

The advantage of the heavy aircraft is the large space. The nose radome of the Su-27 has a radar antenna that is close to one meter in diameter, while the diameter of the J-10 radar is less than 700 mm. This is the gap.

When installing a radar with the same performance, the larger the antenna size, the better.

The Su-27 has a large nose and can carry large-caliber radars. This is the first advantage.

Qin Guan introduced it from the beginning to the back, and then talked about its aerodynamic layout, the fusion of the side wing and the wing body, the more than four degrees of wire transmission, and the air intake of the belly. These advantages, it must be the first and the second engine , To give the fighter ample power.

Everyone was fascinated by it. This aircraft is ahead of its own existing aircraft for at least 20 years!

Looking at the J-8 that we are still working on now, even one of the nose air intakes can't be changed. Even so, it is still undergoing a difficult test flight. Compared with this aircraft, it is really too far apart.

If you want to catch up with the world's advanced level, you have to target this kind of aircraft!

"Like that Super Seven fighter, its performance is advanced enough, but depending on our current level, I am afraid we can't replicate it." At this moment, Old Song first spoke.

The development of fighter aircraft must be based on the existing industrial foundation. This aircraft is so advanced that it surpasses its own industrial level, and it is impossible to imitate it.

"On the airframe, we can overcome the problems of manufacturing and craftsmanship and copy it. As for the engine, after we localize Spey, we can temporarily replace it with Spey. However, in terms of avionics, we have a gap. There is no way to make up."

Old Song posed a crucial question.

If an airplane is split into three parts, it is the body, engine and avionics. These three parts each account for one-third of the cost.

At home, the most is to create its body.

Qin Guan knew that Song Lao’s concerns were right. In fact, he was blindly optimistic when he said so. In this third-generation machine, a large number of titanium alloy parts were used, and his own processing of titanium alloys was a great process. problem.

"Yes, we have great difficulties. It can even be said that the mountain in front of us is a big mountain." Qin Guan said: "But if we stop in front of the difficulties, how can we make progress? Do we still dare to imitate a MiG-23 at most and feel complacent now? We have fallen behind, we have been delayed for ten years, and now, we can only muster up the courage to take out what we used to be afraid of hardship and death. With the strength of our aviation industry, we will use our firm belief in serving the country to turn it into reality little by little."

Serving the country by air! This is the vow of everyone present when they entered the industry, but now, Qin Guan, a layman, has said it, but it is deeply imprinted in everyone's mind, like a hammer, hammering their hearts. deep.

Can you shrink back in the face of difficulties? of course not! We already have a gap, now is a good time to catch up!

"We need a competent design office to survey and map it, imitate it, and imitate it no matter what the cost is." General Zhang said.

Surveying and imitating Su-27! No matter what the price!

Hearing these words, Old Song felt a surge of blood above his head. He was already moved by Qin Guan's words. He was about to speak, but he was already behind.

"Such an arduous task can only be completed by entrusting us to the 6601 Institute." Mr. Gu said: "Our entire institute will surely be motivated to overcome each difficulty and imitate this aircraft!"

At this time, of course there is a fight. Compared with the fighters in front of you, your own J-8 project is insignificant. Now that you have this good opportunity, you don't want to compete. Should you let other design companies grab it?

In China, the 6601 Research Institute is based in the old industrial base and has always been the big brother in the aviation industry. It can even be said that other aviation research institutes were formed by people from the 6601 Research Institute, so as long as the 6601 Research Institute wants to Other research institutes cannot compete for the important task.

When he heard Mr. Gu's words, the expression on Old Song's face stiffened for a while, and he was too late to speak. But even if he said earlier, as long as Mr. Gu speaks, he will definitely be snatched by them in the end.

Other research institutes can only ask for things between the teeth of the 6601 research institute.

However, it’s good to study that Super Seven fighter plane and try to imitate it, focusing on foreign trade.

This fighter is so advanced, it will probably take five to ten years to fully understand it!

Old Song can see clearly.

But then, Song Lao thought of something again.

At the meeting today, Qin Guan clearly said that the sky in the future will require a combination of light and heavy models!

Now, on a heavy aircraft, its own J-8 is no longer possible. The aircraft in front of you is a selection. When you understand the technology of this aircraft, you will definitely go to Eagle Country to get close to their F-14 and F. -15, looking for inspiration.

Now, due to the military pressure of the bear country, the eagle country’s support to the Han country is considerable, and it may even come into contact with some of the Eagle’s aviation radar technology, which will play a positive role in the development of its own radar.

If you want to compete with the 6601 Research Institute for a heavy machine, you can't compete, but you can compete for a light machine.

It is impossible for the 6601 Institute to eat all the light and heavy models. After all, their abilities are also limited, and the country will not bet everything on them.

"General Zhang, um, I'm a little hungry, let's eat dinner, and then talk, okay?" Qin Guan said this, and everyone felt their stomachs growl. Now, it's past three o'clock in the afternoon.