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Chapter 296 Stop Cooperation

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    You must know that the reason why future fourth-generation fighter jets can outperform third-generation fighter jets is that one of their most outstanding features is stealth. This is like two martial arts masters. The third-generation fighter jets have no legs or feet to speak of, but they can face the enemy.  A fourth-generation fighter with internal strength can't even touch the corner of someone's clothes, just like being shocked and causing internal injuries.

    The key to the stealth of the fourth-generation fighter is still the material, which must not only refract the radar, but also absorb part of the radar waves to attenuate them. When the two are superimposed, even if the detected radar waves are not completely offset, the energy efficiency will be reduced.  Dropped by half.

    This is enough for fighter jets, because whether it is an enemy fighter or an air defense system, the detection radar effectiveness is halved, which is equivalent to saying that the punch that could originally hit a hundred kilometers can now only hit fifty kilometers.

    In this way, as long as one's own fighters launch an attack from a distance of 60 kilometers from the opponent, they can knock out the opponent without anyone noticing.

    If combined with the advanced stealth aerodynamic layout, the stealth performance will be doubled. Of course, this premise is still a breakthrough in stealth materials.

    Due to their unique interest, traditional metal materials, except for a few radioactive materials, most of them cannot have obvious specular reflection or absorption effects on detecting radar waves. They can only be combined with expensive absorbing coatings and sharp edges and corners.  The scattering aerodynamic structure is used to achieve the so-called "stealth" effect.

    For example, the American F-117 is a representative of this stealth function.

    The effect is not to mention, and the performance is pretty good. However, not only is this kind of aircraft expensive to build, but the maintenance cost is also ridiculously high, especially the stealth coating on the surface of the aircraft.  If there are too many, it is simply a logistical maintenance nightmare.

    To fundamentally solve this problem, we can only work hard on materials, and carbon fiber composite materials, which have gradually been widely used in the field of aviation manufacturing, are a good carrier.

    Because its essence is a fabric woven with threads, other properties can be added to it. For example, Song Yanan accidentally discovered that adding metal threads creates a microscopic refraction effect inside the material, thereby achieving the overall specular reflection characteristics.

    By analogy, if you add some materials with electromagnetic wave absorption properties, will it partially shield the incoming radar waves?

    If absorption and specular refraction are applied at the same time, to what extent will this material achieve radar stealth?

    If we dig deeper and balance the strength, toughness and structure of this new type of carbon fiber composite material, is it possible to reduce the use of expensive absorbing coatings and thereby improve the maintainability of stealth fighters?  What about improvement?

    At that time, Zhuang Jianye, who was holding the technical briefing, was full of imagination. He had no choice but to light up this technological tree. Not to mention catching up with the world's advanced aviation-grade carbon fiber composite materials, it would be easy to overtake in corners.

    Not only must this be done, but it must be done in a big way. For the key projects of the "Seventh Five-Year Plan", I have to beg for them even if I go to the ministries and commissions.

    As a result, Song Yanan has a big belly and has nothing to ask for. Even if he votes to veto it, Song Yanan still needs to be dealt with.

    There is no plan. Zhuang Jianye can hold on through gritted teeth. He has been doing this for the past few years and Zhuang Jianye doesn't care. But if Song Yanan is dealt with, let alone the carbon fiber composite materials that have made great progress, they just have the intention of becoming invisible.  The material will die immediately.

    This loss is too great.

    ¡°Coupled with Peng Chuan, an aviation machinery expert, the equipment transformation in the factory, the research and development and assembly of special equipment, and the numerical control transformation are also inseparable from this person.

    Therefore, Zhuang Jianye simply ran to the capital and squatted at the door of the ministry office building. When he saw an important leader coming out, he shamelessly leaned towards him. He first took two bags of salted duck eggs, a specialty of Huancheng, and then burst into tears and runny noses.  He said that it was not easy for the factory to take off, and he also reviewed his negligence in implementing the family planning work, and finally went straight to the topic and asked the leaders to let him go.

    After working like this for almost half a month, I finally annoyed the leaders of several ministries and commissions enough. I called Zhuang Jianye over to criticize him, and ordered him to conscientiously implement family planning work throughout the factory and sign a letter of responsibility with the ministries and commissions.  This matter was blocked by Zhuang Jianye's shamelessness.

    However, there is no heavy responsibility for Peng Chuan and Song Yanan, but the admonition is unavoidable.

    Peng Chuan was warned by the party, and Song Yanan was dismissed from his position as a researcher at the Materials Research Institute at Xi'an Airlines.

    ¡°It was lifted high and put down gently, and it did not affect the current work of the two of them.

    The two parties involved did not expect such a result. You must know that the family planning policy is almost a red line for who touches and who dies. They are also mentally prepared to accept the punishment if it doesn't work.

      For this reason, Peng Chuan was ready to go home and work in farming, while Song Yanan was simply ready to go abroad and start over.

    Unexpectedly, their factory director actually took the blame and went to the capital to help them exonerate them. In the end, he only received a mild punishment. In the face of punishments ranging from tens of thousands of fines to dismissal from public office, it was like a spring breeze blowing in his face.  It's simply negligible.

    But because of this, it goes without saying that the two of them were grateful to Zhuang Jianye. Peng Chuan directly expressed it with actions, working overtime even crazier than before.

    As for Song Yanan, after receiving the notice of his dismissal from Xi'an Airlines, he asked Zhuang Jianye for a Tengfei Factory badge, and he never took it off again for the rest of his life.

    For the sake of talents, Zhuang Jianye would rather postpone his plans, but when a cold came, Zhuang Jianye had no ability to push the illness away.

    Speaking of which, I didn't pay attention when I was in the capital. I caught a cold. When I returned to Huancheng, the cold and hot changed, and I caught a bad cold. Otherwise, there were so many things going on at the end of the year in the factory, why would he, the person in charge, still be covered up at home?  Sleep under quilt.

    It¡¯s not that I don¡¯t want to go, but I feel uncomfortable every time I move. Take a look?  The snot and tears come down as soon as I talk about it Oh my god

    Zhuang Jianye¡¯s emotion just came out of his heart, and he sneezed out uncontrollably.

    Fortunately, Zhuang Jianye lifted the quilt in time, otherwise the tears and snot might have sprayed onto the quilt. But even so, his clothes were still stained, and he had no choice but to wipe them with a handkerchief.

    While he was busy working here, he heard someone outside the living room ask: "Is Director Zhuang awake?"

    ¡°Then I heard my wife¡¯s voice: ¡°I¡¯ve been sleeping for two hours after taking the medicine. It¡¯s time to get up. You sit down first and I¡¯ll go in and take a look.¡±

    Before he finished speaking, he heard the sound of getting up, and then the bedroom door was opened. Ning Xiaohui almost laughed out loud when she came in. She quickly took out her handkerchief and helped Zhuang Jianye tidy up his clothes: "How old are you? Why are you talking to Xiaodu?"  It's like a buzz, and the snot can get on your clothes."

    Xiaodudu was Zhuang Jianye's daughter. Her father was sick and was afraid of infecting her daughter, so Ning Xiaohui sent her to her grandfather Ning Zhishan. However, considering Zhuang Jianye's shamelessness, this little bit of teasing was nothing. He smiled and said to her.  People outside pursed their lips: "Who is coming?"

    "Director Song's lover, I heard that you were sick and came here to see you!"

    With that said, Ning Xiaohui gave Zhuang Jianye a "you know" look. Zhuang Jianye naturally understood that he stepped on the red line and was saved. This was because he was sick and came to thank him.

    So I had no choice but to stay in bed. I could only get up and get dressed. When I came to the living room, I met Song Yanan's lover. After some polite greetings and some local anecdotes about Huancheng, Song Yanan's lover became more talkative.  After a turn, he said something that shocked Zhuang Jianye:

    "Director Zhuang, I heard that the Civil Aviation Administration of China is planning to stop cooperation with Tengfei Factory. Do you know about this?"

    If you like Soar My Aviation Age, please collect it: Soar My Aviation Age is updated the fastest.  (Remember the website address: www.hlnovel.com
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