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Chapter 1311 Aerospace Technology

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    The reason why Zhuang Jianye and others are so sure is very simple. They are no strangers to the target discovery and command and control system. From the Y-6 command aircraft originally provided to the airborne troops for tactical command, to the bidding for the aircraft in the early 1990s  TRJ-500 radar warning aircraft used by the Navy and Air Force for aerial search.

    After careful calculation, from Ascendas Group to China Ascendas now, three generations of products have been developed on this technology line.

    Yes, China's take-off has indeed developed for three generations in this regard, but the third-generation products have broken away from the shackles of the atmosphere and rushed into outer space. They have now separated from the aviation category and become genuine aerospace technology.

    Because the No. 3 satellite in the second-generation experimental satellite constellation that succeeded the first-generation inter-satellite communication was equipped with a synthetic aperture radar imaging module developed by China Ascendas.

    This will enable the No. 3 satellite to verify the feasibility and adaptability of the synthetic aperture radar imaging technology developed by China Ascendas while completing inter-satellite encrypted inter-satellite inter-satellite encrypted communications and cooperating with ground stations to complete global satellite data sharing experiments.

    To this end, China Ascendas has invested 600 million yuan in related research and production, and has prepared one experimental satellite and two spare replacement satellites.

    When the No. 3 test satellite in low-Earth orbit accelerates into the atmosphere in accordance with test requirements, the constellation gap left must not be filled. After all, inter-satellite information transmission, a large project that has invested more than 2 billion yuan, cannot be completed anyway.  Half-assed.

    Then some people may ask, since the general direction is inconvenient, why did the No. 3 satellite with intact life fall into the atmosphere?

    The reason is very simple. The anti-ship ballistic missiles in the "Killer" plan have been advancing steadily. The overall size, range, and attack range have been roughly determined, and the corresponding materials and guidance mechanisms have also been conquered one by one.

    If this were not the case, the headquarters would not be able to require in internal meetings that relevant live-fire tests be completed in the first five years of the new century and combat effectiveness be formed in the first ten years.

    However, the overall smooth development does not mean that all details are perfect. For example, in the precision strike system, the accuracy of the anti-ship ballistic missile attack warhead is only 8 meters, no matter how hard it is, it can only reach 8 meters.

    If this is to attack fixed targets on land, the accuracy of 8 meters is enough to kill everything in an instant. The problem is that anti-ship ballistic missiles attack moving targets at sea. The error of 8 meters does not seem to be much, but it is very easy to deviate on the vast sea.  , an absolute difference can make a difference of a thousand miles.

    Of course, the best way to solve this problem is to install a satellite positioning module to ensure the strike accuracy of the reentry warhead with a high-precision satellite positioning system, which can usually be within 1 meter.

    The problem is that at this time, let alone the satellite positioning system in China, even its own satellite communication system is not enough. It is even more unfeasible to purchase related components from abroad. Anti-ship ballistic missiles are the country¡¯s weapon and the trump card among conventional equipment.  It is impossible for such important equipment to use equipment that cannot be controlled independently.

    It¡¯s okay in normal times, but what if a country outside the region turns off the satellite positioning system at a critical moment?  Should we still fight this battle?

    So we can only use other methods.

    For this reason, China Tengfei, which leads this work, has tried several high-precision guidance systems, such as laser imaging, starlight guidance, etc., but no matter which guidance system has such defects.

    For example, in laser imaging, the accuracy can reach 0.5 meters, almost reaching the level of hitting where you point. However, the effect of laser in severe weather conditions is really impressive, the accuracy has plummeted, and the stability is not good.

    ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? However, the overall structure is too complex, not only must integrate inertial navigation and laser gyroscopes, but also have a complex optical window on the warhead.

    In order to achieve hypersonic attack, the re-entry warheads of anti-ship ballistic missiles are optimized for activation, which will inevitably sacrifice a certain amount of space. This makes it difficult to integrate complex starlight guidance into the warhead.

    Just when the precision strike mode of anti-ship ballistic missiles has reached a bottleneck, the kinetic energy collision killing warhead used by anti-missile and anti-satellite systems has made significant progress.

    The kinetic energy warhead uses a synthetic aperture radar technology to achieve precise tracking and real-time imaging of incoming ballistic missiles, thereby ensuring the accuracy of attack accuracy.

    China Tengfei is different from other units. It is a high-tech enterprise that has emphasized internal technology sharing and deeply explored technological potential since the 23rd factory.

    As Zhuang Jianye often said within China Ascendas Group: "After a new material or new technology is determined to be mature, the application department must try its best to popularize these new materials and new technologies into our product line, even if it is just  It can be applied to a screw and cannot be wasted. If it can be used like this?Screw iterations can also make a lot of money, but of course it is best to apply them universally, so as to dilute our research and development costs, speed up the efficiency of our product upgrades, and then defeat our competitors, occupy more markets, and seize more  profit"

    ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????Zhuang Jianye will probably be scolded by those public intellectuals and holy bitches as an inhumane capitalist, who has nothing else in his eyes except profit and making money.

    But the problem is that aside from these financial factors, China Tengfei is indeed the company that has done the best in domestic technology transformation and is also the company with the fastest iteration of product technology.

    Take the field of aviation development, which China Ascendas is envied and hated by many of its friends. There are so many aviation development factories and supporting factories in China that have not formed a complete aviation development pedigree. However, China Ascendas has spent just twenty years on this.  Over time, the wd series of aviation engines were developed from scratch, including a total of 23 models in four major categories: large, medium and small; turboprop, turboshaft, turbojet and turbofan, and developed based on this  Develop gas turbines with extremely competitive advantages.

    Especially in recent years, China Ascendas' position in domestic aerospace engines and gas turbines has become increasingly transcendent, and it has become a leading player in the industry. The reason for this is very simple. China Ascendas's aerospace engine products have done a very good job in iterating and improving their performance.  Often when a new material comes out, it is immediately rolled out in the entire spectrum of aviation products, and then an upgraded version of the new aviation product is born. While the performance is improved, the product line does not change, and there is no need to reinvent the wheel.  With additional investment, you can continue to make money by relying on the original product line.

    In this way, those aerospace plants that work alone cannot resist a group-style attack.

    Because this kind of efficient technology transformation and application cannot be learned by just any friend. This is true in the aerospace business, and the same is true in other businesses of China Ascendas. Since anti-missile and anti-satellite can use millimeter-wave synthetic apertures,  Radar locates incoming warheads in the vast space, so why can't the re-entry warhead of an anti-ship ballistic missile follow the same example and install this synthetic aperture radar into it to locate large surface targets in the vast ocean?

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