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Chapter 257 The Chinese nation is an exception

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    But it is good to be happy that the Dassault aircraft design software produced by Ascendas Factory is not a military aircraft design software with higher redundancy.

    ¡°There is nothing we can do about it. After all, Tengfei Factory is just a civil aviation manufacturer that makes drones, not a military factory that produces military aircraft.

    Even though the UAVs produced by Tengfei Factory have been sold by Company H as military products, their low-altitude, low-speed, and low-power characteristics are no different from ordinary small civilian aircraft, or even lower.

    Therefore, when Liszt selected the flight design software developed by Zhuang Jianye, he did not give it top-end treatment. In addition, Liszt had inherent restrictions and controlled the thoughts of Ascendas Factory, so he could not provide higher versions of the software.

    Therefore, the Dassault aircraft design software in the hands of Tengfei Factory can only carry out the structural design of aircraft with speeds below 300 kilometers per hour.

    It is not impossible to design an aircraft with a speed of more than 300 kilometers per hour, but the aerodynamic indicators in the software do not support the simulation data analysis of such high-speed airflow. Therefore, even if you do it, it is just a fantasy and it is impossible to apply it in practice.  .

    Based on this limitation, Tengfei Factory¡¯s software does not have an analysis and modeling module for large-scale structural gravity parts. The reason is very simple. Those with a speed of less than 300 kilometers per hour are typical of small aircraft and do not involve large-scale structural gravity parts.  Design and manufacturing, even if it is installed, it is a waste, so the smart French simply deleted this part.

    Of course, if Tengfei Factory wants an aerodynamic database with a speed of more than 300 kilometers per hour, as well as a large gravity structure module, it is not impossible. The French are still very open in this regard, as long as you take the money and agree to their conditions.  .

    ¡°But this obviously means sticking your head out and letting the French kill you.

    In this regard, several No. 10 project leaders who came to investigate the flight design software of the Ascendas Factory were somewhat disappointed. However, what comforted them was that the Dassault aircraft design software reserved a very open backdoor for upgrades.

    ???????????? It was obviously left here specifically for the purpose of upgrading in the future and making another fortune.

    The reason why they are so carefree and open is that the French think that their high-end products are not accessible to ordinary people.

    In fact, this is indeed the case. Let¡¯s not talk about the software programming language, which is not a big or small hurdle. Just talk about the aerodynamics database with detailed data. Few people in the world can come up with it.

    ??The two superpowers, the United States and the Soviet Union, are no problem, but they are all big treasures for fighting a world war. They are extremely high-end and do not look down on French products at all.

    The UK and West Germany have the ability to rewrite software, but the problem is that they are still very dissatisfied in the field of aerodynamics. They finally managed to get the "Tornado" fighter jet, but they had to take it to the United States for wind tunnel testing.  , and as a result, a fighter jet was turned into a fighter-bomber by two countries.

    I have heard that China has a set of wind tunnel experimental equipment, but if you look at the embarrassing situation of the J-6 flying everywhere, the J-7 having no friends, and the J-83 being flat and not round, you will know that China¡¯s aerodynamics is just like the 1960s.  level.

    The United States and the Soviet Union look down upon it; Britain and Germany have no strength; China is too backward, and the rest can¡¯t even find a door. What does France, which thinks it is the leader of the second echelon, have to fear?

    I put the back door clearly there, but you can't do it. On the contrary, you have to come over with money to upgrade. That indescribable sense of superiority is simply indescribable. Only a happy moan can do it.  Express that romantic thrill.

    Liszt thought so too. After all, if he wanted to upgrade from a speed of less than 300 kilometers per hour to a design that could carry out supersonic fighter jets and large passenger aircraft, it would take a lot of things to add. Liszt didn't believe that a TV and a refrigerator could be connected  Even countries where food is not yet widely available can do this.

    However, both Liszt and the French have forgotten one thing. Not all nations in the world choose to stagnate in the face of difficulties, nor do all nations choose to take things easy when they are in poverty. Perhaps on this blue planet  This is true for most of the above ethnic groups, but there are always one or two exceptions.

    And the Chinese nation is the exception!

    In fact, as early as last year, when the Project 10 project team contacted the French to purchase their aircraft design software, they had already begun to demonstrate the feasibility of domestic independent research and development of relevant design software.

    You must know that this kind of software is indispensable in the field of future aircraft design, especially in the field of military aircraft. It is definitely a good thing to improve efficiency and reduce costs.

    In this case, it is natural that the country must have independent control, otherwise it will be too uncomfortable for people to strangle its neck on the design.

    It¡¯s just that the No. 10 project team was here at that time.??I encountered several difficulties and was unable to make up my mind. First of all, domestic computer software is still in a blank stage. Whether such a large software can be produced remains to be further investigated.

    Secondly, the digital storage of aerodynamic test data is also blank, and systematic research is not sufficient, resulting in China's need to catch up in detailed aircraft aerodynamics.

    Finally, there is a lack of experience in the relevant aspects. I don¡¯t know where to start and how to advance. At the same time, we must also consider whether the establishment of this sub-project will have an impact on the progress of Project No. 10.

    Because of the above reasons, the person in charge of the Project 10 project team is very cautious about developing domestic flight design software.

    However, when they saw these sets of castrated French Dassault original flight design software from the Ascendas Factory, all their hesitations were wiped away.

    China has a complete experimental wind group, covering almost all fields from low-altitude areas to ultra-high speeds in outer space; in addition, the Xihang Institute¡¯s fighter-bomber project also uses the flight design software of the French company Dassault.

    Although it is only a sample-level software, the software upgrade is locked and cannot be used to design higher-level aircraft, but its scope reaches one time the speed of sound, and it has certain large-scale gravity structure design modules.

    With these two things, plus these sets of castrated flight design software with open backdoors in the hands of Ascendas Factory, the Project 10 project team has a complete set of buff bonuses. If not  When will you do it?

    You must know that the leaders of the Project 10 project team are all people who have lived through the 1950s and 1960s. They thought they could produce two bombs and one satellite when they had nothing to ask for. Now there are Fengdong Group, and there are  The samples from Xihang Institute are based on those from Tengfei Factory. I don¡¯t know how much better this condition is compared to the two bombs and one satellite of the year.

    Why not?  Just do it and you're done!

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