Chapter 1312

As a result, the anti-ship ballistic missile project team began to conduct in-depth research on millimeter wave synthetic aperture radar technology as an important precision guidance scheme for reentry warheads.

Of course, at the beginning, it is not possible to demonstrate directly on the reentry warhead of anti-ship ballistic missile. Firstly, the cost is too high. Secondly, this kind of missile borne millimeter wave synthetic aperture radar is the first in China and has many immature aspects. If it is launched rashly, it is likely to encounter failure.

Therefore, China Tengfei is not eager to put this technology into the anti-ship missile. Instead, it uses its ty-2 UAV platform to refit a synthetic aperture radar reconnaissance plane, so as to verify the transmission efficiency and stability of millimeter wave synthetic aperture radar and determine the relevant guidance system.

On this basis, China Tengfei has come up with a scheme to achieve accurate strike by using the unique accurate imaging function of millimeter wave synthetic aperture radar, supplemented by image matching technology.

This scheme is then applied to the dzb-1500 cruise missile to replace the original image matching technology of infrared imaging. In addition, the inertial navigation system equipped with a new generation of laser gyro module improves the accuracy of the dzb-1500 cruise missile from the original 25m to 2.5m.

If supplemented by UAV data link modification and relay guidance, the accuracy of the improved dzb-1500 cruise missile will be improved to an amazing 0.8m.

A proper point master, absolutely point to where to hit where.

The problem is that the improved dzb-1500 cruise missile not only improves the attack accuracy, but also has the all-weather combat capability. You should know that the previous dzb-1500 cruise missile used the image matching technology of infrared imaging, and even said that in sunny weather.

In case of bad weather such as wind, frost, rain and snow, the accuracy of 25m, let alone 250m, can not be guaranteed. This is why after the development of dzb-1500 cruise missile was finalized and accepted by experts from the headquarters, the army only purchased 120 pieces, and there is no follow-up.

In fact, the battlefield adaptability is too poor for the troops to accept.

Fortunately, the foundation of dzb-1500 cruise missile is target-5 unmanned target aircraft, and in order to ensure cost performance, there is no high-cost new technology used in the guidance system, so as to ensure that the price of dzb-1500 cruise missile can be maintained at the level acceptable to the army. This is the only way to purchase it. Otherwise, with the pickiness of the army, it is estimated to buy a symbolic one Twenty go back and you'll lose face.

However, even if the army purchases 120 dzb-1500 cruise missiles, most of them are not the first-line combat forces equipped with the air force for combat, but most of them are handed over to the second-line forces. These forces are used to hang on the dzb-1500 cruise missiles to conduct confrontational exercises with the air force's air missile forces around the country, so as to enhance the experience of the air missile forces around the country in dealing with cruise missiles, We need to hone the new tactics of our troops.

After all, in the new three strikes and three defenses, cruise missiles are among the most prominent ones. The dzb-1500 cruise missile has poor battlefield adaptability, but it is the only thing that can be called a cruise missile in China. The effect may not be ideal, but it is more than a grindstone.

If this is not the case, how can the troops purchase 120 pieces and then add 80 pieces and reserve the possibility of purchasing another 100 pieces in the future.

From this point of view, although the army and navy have reduced their funds, they are willing to invest in key areas, but because of some priorities, there are differences in investment.

As the head of the headquarters said at the internal meeting, "if we don't solve the air defense problem, no matter how advanced your tanks are, they will be a living target."; No matter how well a warship does, it will inevitably be sunk when it goes out to sea. Instead of rushing to do its own business, it's better to concentrate resources and solve the key problems. When the time comes, you'll have a hundred flowers blooming and a hundred schools of thought contending! "

His unit may still have some hindsight of what the head of the headquarters said. Zhuang Jianye, who has attended such internal meetings for many times, has heard it all in his heart. Otherwise, he would not have relied on the fourth generation aircraft and air defense and anti missile.

You should know that the general policy of the higher authorities is tuyere. Pigs can fly on the tuyere, not to mention Zhuang Jianye is much lighter than pigs.

When his overseas business is temporarily blocked, Zhuang Jianye naturally wants to seize the domestic air outlet. Even if he doesn't fly too far or too high, at least he won't let such a big China take off.

The dzb-1500 cruise missile is a good start, but compared with the improved dzb-1500 cruise missile, the old model is not enough. It improves the accuracy and realizes all-weather operation. Although the appearance of the dzb-1500 cruise missile has not changed, it has already been reborn and has been recognized by the air force.

As a result, 80 pieces of dzb-2500 cruise missiles were purchased with 650 million yuan and equipped with a certain air force air bomber regiment which has just been equipped with improved H6 bombers.

In theory, this regiment has the ability to deter the second island chain.

The reason why it is only theory rather than deterrence is very simple. The dzb-2500 cruise missile has the range to hit the past, but it does not have the conditions to strike all kinds of targets in the region accurately.

There is no way. The domestic integrated reconnaissance system has just started, and the surveying and mapping project of astronomical and geographical data in various regions of China has not been completed, let alone the open sea.

What's more, it's impossible for you to survey overseas. If you want to complete this project, you can only use satellites in space. The problem is that the domestic space capability is not strong enough to support the existing demand. Therefore, after the air force purchased 80 dzb-2500 cruise missiles as a deterrent force, it didn't increase the procurement. If there are bullets, they can't hit the target, and it's useless to shoot them, It's a waste to buy that much.

In this regard, Zhuang Jianye has a strong feeling that he can win the heart of a goddess by strength, but he finally uses his beautiful face. It's a cruel thing.

As a result, we are determined to make up for the shortcomings in this area. Therefore, remote sensing satellites equipped with synthetic aperture radar are put on the agenda. In addition, synthetic aperture radar technology is designed for anti missile, anti satellite system and anti-ship ballistic missile system. As mentioned by Zhuang Jianye, we simply separate the synthetic aperture radar as a key research direction for China's take-off.

As the second generation constellation-3 experimental satellite in the "sky link" project, it is a satellite integrating SAR remote sensing and SAR imaging.

After 128 days in orbit, not only the SAR was used to realize the land exploration imaging for the first time, but also the re-entry after that verified the feasibility of millimeter wave SAR imaging for target locking in hypersonic state.

Since China's take-off has played with SAR in the aerospace field to such an extent, when the headquarters issued various units to try to study the air force's integrated target instruction and command system, China's take-off just turned on the revolving door between aerospace and aviation, and directly grafted aerospace technology into the aviation field, naturally there is no difficulty!