Chapter 1204

Is that right for you?

Why don't you, like the hero of a Hong Kong Island movie, point to a large group of aviation manufacturers and shout, "I'm not aiming at anyone. I mean, all the people present except Tengfei group are rubbish!"

The reason is very simple. Apart from Tengfei group, who can do wd-62mvp at the engine overflow temperature in the remaining aeroengine manufacturers?

None of them, OK!

If we can't do this, it means that the infrared signal characteristics of the aero-engine are obvious, not to mention the third generation of infrared guided short-range combat air-to-air missiles that are widely equipped by the military powers nowadays, and the second generation products that are slightly inferior can also catch up with each other along the high-temperature jet from the tail nozzle of the engine.

However, the Chief Engineer required that project 10 have a 90% survival probability under the threat of the third generation of infrared guided short-range combat air-to-air missiles. That is to say, in the actual combat of the project 10, the third generation of infrared guided short-range combat air-to-air missiles commonly equipped by military powers have no effect on it.

If you want to achieve this, you have to optimize the heat source. The biggest heat source of a fighter is an aero-engine. It's difficult to cool this kind of fire spraying device with a few words of theory. It involves materials, engineering design, aerodynamic theory, and precision machining And so on, the comprehensive system engineering that the disciplines are mixed together.

So far, only the F119 high-power military turbofan engine used by the F-22 of the United States has a good performance of temperature control, which directly makes the second generation of infrared guided short-range combat air-to-air missiles ineffective. The third generation of infrared guided short-range combat air-to-air missiles that have been equipped in various countries can also be largely immune.

As for ground launched air defense missiles with infrared guidance, not to mention that the probability of hitting the F-22 is only 3.5%, which is still a theoretical value. If the complex factors of the battlefield are added, the overall hit probability is basically close to zero.

This is another stealth category besides radar stealth in the next generation of combat aircraft: infrared stealth!

The core of infrared stealth is the control of aero-engine temperature.

This is the technology involved in the next generation of combat aircraft. Other aircraft manufacturers are confused about the aeroengines used in this generation of combat aircraft, and the technology of the next generation of combat aircraft is even more confused.

If the relevant domestic production plants are all at the same level, it's better not to jump out of a take-off group, but to produce an aeroengine with certain technologies of the next generation of fighters.

It's all domestic enterprises. How can Tengfei group be able to do it, but other manufacturers can't understand it? What's not garbage?

For a time, the old face of the deputy director general was black and blue. He was ugly, but he couldn't say a word. He couldn't help it. The old chief engineer didn't say that they were rubbish. Instead, he solemnly hoped that other manufacturers would participate in the production of wd-62mvp.

It's also necessary to make accusations. The deputy director is really unreasonable. It's you who keep saying that you want to make other aeroengine manufacturers profit from the wd-62mvp project.

Now Zhuang Jianye has generously said that he will take out 30 billion of supporting facilities. The old chief engineer further said that it doesn't matter who produces wd-62mvp. With such a selfless manner, you, who represent the deputy director general of other aviation development manufacturers, don't be moved to tears. You have to blame him. You have never seen such a disgusting white eyed wolf!

As a result, the deputy director of the Department was unable to hold the official prestige and face. He was embarrassed to be there. He was staring at by a group of leaders of the aviation development manufacturing factory and was very anxious.

Those in charge of the Hangfa manufacturing plant naturally saw that Zhuang Jianye and the chief engineer were in harmony, forcing them to collapse.

Here you are. Dare you take it?

If you don't dare to take it, what else can you say? How far can you go!

The subtext is so obvious that their leaders can't see it. The problem is that they can understand something but can't poke it out. But they are not willing to give up the fat of future fighter aircraft engines. So these people use their traditional skills and throw out their responsibilities without pressure.

When the sky collapses, there is always a tall top. Who is tall here? Of course, it's comrade deputy director general. Who will take the lead if he doesn't take the lead at this time? Is it difficult to give away the three festivals and two days of filial piety for so many years?

It's time to support, deputy director, you have to support!

"Old master, what you said really makes me blush!"

At this time, Zhuang Jianye suddenly opened his mouth and immediately beckoned the staff to stop the engine. Then he continued with shame: "to meet the requirement that project No.10 can guarantee more than 90% survival rate in the third generation of short-range fighting bombs. To tell you the truth, our Tengfei group still has a long way to go. After all, we have only tested the R-73 fighting bombs made in Russia, and the U.S Many air-to-air missiles, such as the latest rattlesnake, the strange snake just improved by Israel, and the Mika of France, have not been tested yet, so the progress is... "Said, Zhuang Jianye's face flashed a struggle, as if there is something difficult to choose, can't make up his mind, such a stalemate for a full minute, it is difficult to say: "old chief engineer, please give us another year to take off group, this time next year, I promise to have excellent infrared stealth ability of wd-62mvp into your hands!"

The former sentence was a relief to the deputy director and others, especially to hear Zhuang Jianye pleading with the chief executive for a year's grace, which made them feel uneasy.

But the next moment, Zhuang Jianye "next year" these two words a export, deputy director and others slightly down the heart and fierce suddenly mentioned, directly not calm!

What's going on? Will wd-62mvp be delivered next year?

The problem is that this is not the main reason why the deputy director of the Department and others are so worried. While Zhuang Jianye pleaded with the old chief engineer, the staff on the scene pushed a rear projection display together with a closed-circuit cable, and then a Su-27 launched an R-73 target.

The target is a drone three kilometers away.

According to the principle, the combination of Su-27 and R-73 missiles should be sure to take down the target aircraft. However, the paradox is that when the R-73 missile approaches the UAV, the UAV just gives way laterally. The R-73 missile, which should have deflected the same way, is just like taking ecstasy and passing by the UAV in a daze. Finally, it can't find the target A self explosion.

At this time, the narrator's voice over appeared in the picture: "the UAV equipped with wd-62mvp turbofan engine has evaded the attack of Russian made R-73 missile, proving that our group's infrared stealth measures applied to wd-62mvp turbofan engine have achieved preliminary effectiveness..."