The biggest feature of Chapter 1270: Cheap

  The army theater high-altitude defense system of a large country outside the territory is a land-based mobile anti-missile interception system.

  The design projectile is less than 7 meters in length and 0.4 meters in diameter. The missile is not sturdy as a whole. It is not even as large as the S-300 air defense missile, but it must have a firing height of more than 150 kilometers and a range of nearly 300 kilometers.

The difficulty of    can be imagined.

However, a large country outside the region is such a leader. Even if it is difficult to adjust the volume parameters, the reason is that the air defense and anti-missile force of a large country outside the region needs to ensure continuous firepower output to ensure that it can respond to the saturation attack of the enemy's medium and long-range missiles. .

  This kind of persecution-like neuroticism can be said to be everywhere in the history of a large country outside the region. Whether they are stubborn or stick to their own opinions, the army of this country, especially the army, is very easy to go to the black.

  Even if it is the blood flow of the scalp being hit.

The   land-based mobile anti-missile interception system is the best example. Because of the army’s insistence, the missile is extremely small and unable to carry more fuel propellant. However, it must achieve a high-speed moving target with a chance of 150 kilometers.

  150 kilometers high, you must know that it has broken through the atmosphere and entered space, where is the satellite world, and it is also the mid-range flight altitude of the medium-range launch vehicle.

  So the general fuel propellant can't meet the demand of land-based mobile anti-missile interception system at all, so it can only be re-developed.

  This research is more than ten years. During this period, it has repeatedly started and dismounted, and finally passed the fuel propellant, and the mobile collision warhead has pulled its hips again.

  There is no way that the size of the missile is too small to carry a larger warhead, and the mobile collision warhead is the most effective combat method of this type of anti-missile missile.

  Because compared to the traditional near-explosive fragmentation warhead, the mobile collision warhead can be more effective in the space environment by kinetic energy high-speed collision directly to directly invalidate the incoming target.

  Even nuclear, biological and chemical targets with special charges can also be directly destroyed.

  Compared with this, the fragmentation warhead is much worse in this respect, either by shooting the target out of the original orbit, or destroying part of the target, and other attacking warheads continue to attack.

  Because of this, Lao Maozi’s method is very simple and rude. If ordinary fragments are not clean, Laozi goes directly to the nuclear warhead.

  But this method of killing one thousand enemies and harming oneself eight hundred can be described as a good person to harm oneself, a large country outside the region is a rich and precious existence, naturally it can't be done like this.

   Then you can only get on the mobile collision warhead, and as a result, there is another feather on the small single body.

  If the difficulty of the test is not reduced, the interception will not be successful at all.

However, the land-based mobile anti-missile interception system was a tasteless to a large country outside the region, but it was Qiongzhiyuye for the Ascendas Group at that time. A large country outside the region at least verified the feasibility of this mobile anti-missile interception system. Something to do.

It’s just that the army of a large country outside the region is too hard-hearted. It insists that motor vehicles can carry 8 to 16 interceptor bombs, so that, like the "Patriot" series of air defense missiles, it has continuous air defense firepower. At the same time, the operating system and It is best to use common hardware facilities to achieve the so-called reduction in maintenance costs and personnel training time.

  In this regard, Zhuang Jianye’s evaluation is just four words "deadheartedly"!

  Anti-missile and air defense are originally two different ways of fighting. What if they are different?

  Is there any problem to be solved first, but it will not be enough to improve it slowly in the future?

  Of course, Zhuang Jianye’s evaluation of Ascendas’ aerospace department scientists disagrees. They think that a big country outside the region is a master of art and boldness, and don’t take porcelain without diamonds. It is precisely because people have a lot of technical reserves that they have a solid foundation and dare to propose such harsh indicators.

  Compared with this, the domestic difference is not even a little bit worse.

However, whether these Ascendas aerospace scientists are humble and really face their own shortcomings, one thing they agree with Zhuang Jianye's view is that if an army of a large country outside the region increases the size of its missiles, it will use S— The size of the 300 missile is good. The so-called land-based mobile anti-missile interception system has long been established.

So under the suggestion of Zhuang Jianye, the aerospace department of the Ascendas Department put forward a bolder idea, that is, based on the parameters of the Russian-made S-300 anti-aircraft missile, expand a circle and make a length of 8.5 meters. The projectile has a diameter of 5.8 meters and launches a mobile air defense interceptor with a mass of more than 2.2 tons.

  It is expected that imported Russian-made 8*8 special trucks will be used to carry 2 interceptor bombs. After the domestic heavy-duty 8*8 special trucks are finalized, they can carry 4.

However, whether it is 2 or 4, the number is far smaller than that of a land-based mobile anti-missile interception system of a large country outside the region. However, for the fixed red flag-2 air defense missiles, they maneuvered thousands of miles across the vast land and implemented the so-called For air defense forces in air defense guerrilla warfare, it is a qualitative leap.

  After all, this time the fight was not an airplane, but a higher satellite and launch vehicle warhead.

  However, the idea of ​​the Ascendas aerospace department is good, but it cannot be achieved overnight. Whether it is fuel propellant, kinetic warhead, or remote real-time control, the Ascendas system does not have enough experience.

  If you don’t have one, you have to swipe it.

  How to brush?

Of course, Ascendas has its own mature brushing experience system, that is, high-end projects and low-end projects are launched at the same time, using mature technology accumulated in high-end projects to enrich low-end projects, and then using the performance and sales of low-end projects to obtain customer experience While improving low-end projects, it also feeds back the deficiencies of high-end projects.

  LYJ-2000 air defense missile came into being under this background.

Except that it looks very similar to the S-300, it has a feeling of domineering side leakage. In fact, it has nothing to do with the S-300 because it is positioned at a low end and is to replace the old red flag-2. Anti-aircraft missiles.

  The current Russian-made S-300 and the future Hongqi-9 two terrain air defense missiles together form a high and low air defense combat system.

  Because of this, the Air Force’s air defense forces have only one request for him.

  This requires the LYJ-2000 air defense missile to be a low- and mid-range air defense weapon system that focuses on cost-effectiveness.

  However, although the positioning is not high, if you disassemble the details of the LYJ-2000 air defense missile, you will find that ~lightnovelpub.net~ all of them are unique stunts that are difficult to achieve.

  Not to mention anything else, the missile can be 5.6 meters in length, 0.3 meters in diameter, with a firing height of 35,000 meters and a range of 120 kilometers, which is not what ordinary anti-aircraft missiles can do.

  Russian-made S-300 air defense missile can not achieve this point. It can only increase the projectile body and install more fuel propellant to achieve the same range and height as the LYJ-2000 air defense missile.

  Only the Patriot series of a large country outside the region can be slightly stronger. The reason why the LYJ-2000 air defense missile can have such indicators is mainly due to its use of brand-new fuel propellants.

  In addition, in terms of missile control and seeker, the Ascendas system has also added many new technologies to make the LYJ-2000 air defense missile possess extremely strong anti-jamming capabilities and target damage capabilities.

  It’s just that Zheng Quanli doesn’t know these things. He knows that only when Zhuang Jianye is really annoyed by him, will he make a perfunctory sentence: “Because the LYJ-2000 air defense missile is cheaper.”

  So when a group of foreign observers asked about the characteristics of the LYJ-2000 air defense missile, Zheng Quanli also learned something like: "What are the characteristics of being bigger? Of course it is cheaper!"

  (End of this chapter)