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Chapter 1541: Porter with cutting-edge technology

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    Tian Lu was just talking when he heard a bang~~~. When he looked back, his face turned pale with fright, and he saw Tian Changmao falling straight on the sofa.

    Tian Lu rushed forward, shouting anxiously, pinching Ren Zhong, holding his chest, and drank a few quick-acting heart-saving pills. After a while, he brought Tian Changmao over.

    ¡°I said Xiaoyi~~~Grandpa¡¯s heart is not very good~~~Can you please don¡¯t speak so suddenly~~~¡±

    Tian Changmao's first words when he woke up leisurely made Tian Luyi's face turn red with shame, so he quickly explained: "I discovered the secret of why the dpz-2d liquid oxygen-kerosene rocket engine has such excellent performance. I was a little excited.  I really didn¡¯t expect it But grandpa, the dpz-2d liquid oxygen-kerosene rocket engine still proves the point I insisted on before. The relationship between aviation and aerospace is getting closer and closer, and the two are simply separated like in our country.  After all, parallel development is very inappropriate.

    If you don¡¯t believe it, look at the former Soviet Union and the United States. They are not only the leaders in rocket engines, but also lead the world in aviation engines and gas turbines. The gas turbine pump in the liquid rocket engine is essentially a small gas turbine.

    It¡¯s just that the gas turbines used daily use ordinary fuel without oxidizer, while the rocket engines use special low-temperature liquid fuel. However, the basis of the two is the same and common.

    Because of this, the former Soviet Union and the United States, which have made breakthroughs in aviation engines and gas turbines, have also made great achievements in gas turbine pumps on rocket engines.

    Similarly, China Tengfei, the parent company of ztm-nb Space Exploration Company, also ranks first in the country in aerospace engines, industrial gas turbines and related applied materials. In this case, they will slightly integrate the relevant technologies and materials they have mastered and develop a  High performance rocket engine gas turbine pumps are a no-brainer"

    "You mean, aerospace products are made by aviation?"

    At this moment, Mr. Tian Changmao is still a little confused. He has no choice. Since he started working, what Tian Changmao has seen and heard is that aerospace is aerospace, and aviation is aviation.

    Not only that, based on the country¡¯s overall plan at that time, the status of aerospace was still slightly higher than aviation.

    So the old astronauts of Tian Changmao¡¯s generation were hard-working and dedicated, but also proud and closed-minded, so that even now the entire aerospace system is still an independent kingdom, and they have the final say on what to do and how to do it.

    Over the years, China Ascendas has only been involved in the aerospace business due to reforms. However, under the closed system of the entire aerospace system, China Ascendas's aerospace business has also been compressed to an extremely narrow scope. Basically, except for a few key projects of the headquarters and China Ascendas  In addition to its unique rapid satellite manufacturing capabilities, China Takeoff cannot even touch the core of launch vehicles and long-range missiles.

    Because in the eyes of people like Tian Changmao, an aviation person who is engaged in aerospace is just playing the piano randomly. If you want to play with things outside the atmosphere, you don¡¯t want to see if the atmosphere in the middle will let you.

    So over the years, China has taken off by humbly asking for advice, visiting and studying in the aerospace system, and from time to time, it has staged some big dramas of poaching and robbing people.

    "As for the old manufacturers of aerospace systems, except for some courtesy visits to China Takeoff, they basically still have the same old-fashioned way of not communicating with each other, and they are extremely arrogant.

    Therefore, isolation creates rigidity, and rigidity will inevitably create one¡¯s own complacency.

    You must know that the liquid oxygen-kerosene of the former Soviet Union and the liquid hydrogen-liquid oxygen launch vehicles of the United States have proven more than once that they are the kings of the future aerospace field.

    ¡°However, aerospace conservatives represented by Tian Changmao and others have been clinging to the previous generation propellants of unbiased dimethylhydrazine and dinitrogen tetroxide.

    Not only the improved version of cz-3 is widely used, but also the newly developed cz-4 type can also be inherited and continued.

    The reason is that propellants such as dimethylhydrazine and dinitrogen tetroxide are more mature and can maintain a high launch success rate for the entire space launch.

    As a result, the entire aerospace field, especially the civil aerospace business, has less motivation to invest in and develop new technologies and processes.

    Just rest on your laurels.

    What is environmentally friendly, what is toxic, what is high cost, as long as the spacecraft can be safely sent out of the atmosphere, that's fine.

    Mr. Tian Changmao thought this was what he thought and did back then. However, after he retired, the domestic aerospace business lost several large orders including New Zealand, Australia, Singapore and Indonesia due to environmental protection and harmful substances.  Only then did knowledgeable people in the field realize that changes were needed.

    But at this time, the soil for innovation and progress has been destroyed by those few?'s complacency has almost been ruined. It will take at least eight to ten years to cultivate it, so it is simply impossible to change the status quo of domestic space launches in the short term.

    For this reason, Tian Changmao has been criticized a lot behind his back, because it was his conservatism that led to today's situation.

    "But if there is any big mistake, it's really hard to find out, so many people just scold Tian Changmao behind his back, and there's really no telling what they can do about Tian Changmao.

    But Tian Changmao, who has always been strong in his life, can't stand it. What's more, at his position, he has no desire for the things in front of him, and what he cares more about is the name behind him. If he is scolded like this, he will not be able to aerospace in the future.  For the first time in history, even if he died, Tian Changmao would not be able to rest in peace.

    Therefore, Tian Changmao also wants to use his remaining energy and think about working hard to help the aerospace field turn around. Otherwise, it would be impossible for him to still serve as the honorary president of the Aerospace Business Association at the age of eighty.  He should have urged his grandson to have a great-grandson to play with him.

    However, the problem is that the inertia left behind in those years is too great, and change cannot be achieved in a short time. Therefore, even though Mr. Tian works hard and hard, the results in the past few years are not great.

    But just when Mr. Tian was about to decide when he would die, and kept working until he could no longer move, Zhuang Jianye suddenly used a live broadcast to ceremoniously launch the DPZ-2D liquid oxygen-kerosene rocket engine of ZTM-NB Space Exploration Company.  Pushed to the stage.

    ??????? Large thrust, light weight, strong specific impulse, and high thrust-to-weight ratio.

    The most important thing is the environmentally friendly and low-cost liquid oxygen-kerosene system. It can be said that the dpz-2d liquid oxygen-kerosene rocket engine is what astronauts have dreamed of for so many years.

    ????????????????????????????????? Otherwise Tian Changmao wouldn¡¯t be so surprised that he was wondering if Zhuang Jianye was bragging. How could an aviation professional create such a high-level rocket engine?

    However, just as this question was about to occupy the last high ground in his brain, Tian Luyi¡¯s words made Mr. Tian instantly understand. Is it difficult for Zhuang Jianye to make a high-level rocket engine?  With China Tengfei's strong achievements in aviation engines and gas turbine turbines, it can be done with just a little transformation.

    So Zhuang Jianye did not build a rocket engine, he was just a porter of cutting-edge technology in related fields!

    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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