Chapter 1600

What's more, China now has the ability and strength to develop such more advanced anti missile interception systems.

Not to mention the gliding warhead of our own anti-ship ballistic missile and the type 17 medium and short-range penetration missile of the Second Artillery Corps, which are closely related to these two weapon systems, the non reconnaissance-10 is enough to provide rich relevant technical parameters and key points, so as to make the development of lyj-24 anti missile interception system more targeted.

In other words, the further the equipment system goes, the fewer people can follow. In addition to the huge cost investment, the key depends on the technical level and experience summary.

There are many people who can build an aircraft air defense system. That is because combat aircraft are popular. If the maneuverability of relevant aircraft is input into the computer, the approximate modeling of air defense missiles can be formed.

The most fundamental reason is that the number of countries that can have ballistic missiles has dropped sharply. It is good to say that there are only a few short-range, medium and long-range, and there are no relevant index parameters for reference. How to build their own performance parameters according to the actual situation? Do you really want to talk on paper?

When it comes to near space vehicles, let alone one or two, it is possible to complete the construction, because the development of such vehicles is more difficult than expected.

After all, the near space between 30 km and 100 km belongs to such a wonderful existence that the plane can't go on and the satellite can't get down.

It has the weightless state of outer space, but there is still fine air resistance.

This requires that this kind of aircraft not only have the flexible operability and repeatability of aircraft; It should also have the ability to overcome weightlessness and resist high temperature and high pressure.

It is a typical product of the combination of aviation and aerospace.

During the cold war, only the United States and the former Soviet Union could play like this. Even the existence of Europe, which is known as a developed science and technology and innovative cow, is blank in this field.

As for Japan, which claims to be more technologically developed, we can't even touch the fur in this regard.

It's not that Japan and Europe don't want to touch, but their own technical level can't reach the qualification to touch, because the test in this field is not only the technical level of a single category, but the most high-end comprehensive strength of the whole aviation and aerospace.

If not, why can the US "blackbird" strategic reconnaissance aircraft become the only one; 8、 Why did the "goddess of dawn" program in the 1990s make the world tremble?

It's not yet that the comprehensive Aerospace strength displayed by the United States is too strong to be desperate!

Today, China's take-off also has such strength. Of course, an enterprise can't compare with the existence of the only superpower in the world, but the full integration of aviation and aerospace that China's take-off has insisted on for so many years is well reflected in wujian-10.

For example, the fuselage skin of wujian-10 uses integrated carbon fiber ceramic composites.

Not only the materials themselves are very difficult to prepare, but also the processing and technology are difficult to get out of the sky, because the overall requirement can only be integration. In addition to reserving several maintenance and equipment installation hatches at specific positions, there can be no connection at all. Otherwise, under the ultra-high speed flight state, the whole UAV may be invaded by high temperature and burned directly.

Before Wu Jian-10, China Tengfei could only manufacture carbon fiber ceramic composite integrated shaped structures with a length of 5 meters and a width of less than 2 meters, which were mainly used for glide warheads of anti-ship ballistic missiles and type 17 medium and short-range penetration missiles.

Wujian-10 is more than twice the size of previous products. The key problem is that the increase of size brings a series of changes in structural strength and mechanical characteristics.

According to the original process, it is obviously unable to meet the design requirements. There is no way. China Tengfei can only develop a new set of carbon fiber ceramic composite integrated forming process, which solves this problem.

In addition to the problem of materials, the problem of heat dissipation of the non reconnaissance-10 is also a key technology. Unlike the anti-ship ballistic missile or the 17 medium and short-range penetration missile, the guidance components inside the warhead are simpler after all. Although there are requirements for heat dissipation, they do not meet the harsh range. After all, they have to die together in the end. Even if there are, they will not be so complex.

The uav-10 is different. It not only carries a complete set of UAV control system, satellite, ground communication devices, synthetic aperture radar, communication relay equipment, command and control system and other modern electronic information equipment, but more importantly, the uav-10 is not a one-time product, but a UAV that can be used many times.

Therefore, how to enable so many complex and sensitive electronic devices to be normally used for many times in the environment of high altitude and high speed has become the key to the success or failure of wujian-10, and the core difficulty is heat dissipation.

No way, not only will the electronic equipment inside the reconnaissance-10 emit heat when working, the most important thing is that the high temperature generated during ultra-high speed flight can cause fatal injury to the internal electronic equipment in extreme time.

Fortunately, China Tengfei has a deep foundation in spacecraft heat dissipation. With so many years of experience in providing relevant heat dissipation devices and systems for satellites, China Tengfei relies on sending out a set of very efficient rapid heat dissipation system for reconnaissance-10.

Comprehensive experiments show that when the surface problem of the body rises to the high temperature of 1260 degrees Celsius, the body can be controlled at the normal value of 36 degrees Celsius.

It is indispensable to protect the internal structure of the body and maintain the normal operation of the equipment.

In addition to materials and heat dissipation, the aviation and aerospace technology fields involved in wujian-10 include but are not limited to hundreds of disciplines, such as aviation dynamics, aerospace dynamics, aviation wind tunnel test, aerospace shock wind tunnel test, aerospace vibration test, light and solid materials, damage resistance test, etc.

It is no exaggeration to say that although the uav-10 is just a UAV, it empties all the old technical foundation accumulated by China for so many years at one time.

Even so, the uav-10 still does not reach Zhuang Jianye's ideal state, because in Zhuang Jianye's planning, the uav-10 is not a separate model, but should form a category and series like the ty-2 UAV built when China took off.

Therefore, Zhuang Jianye hopes that the non reconnaissance-10 can switch freely in subsonic, supersonic and hypersonic States, so as to make its own tactical adaptability stronger.

However, in order to achieve this goal, the non reconnaissance-10 must be equipped with a super variable cycle engine combining scramjet, turbofan and rocket. This thing is still out of reach for China's take-off. Naturally, it can not be achieved. There is no way to use only two reusable liquid fuel rocket engines as the power source of the non reconnaissance-10.

This is a great pity for Zhuang Jianye, because it means that the operation radius of wujian-10 has been greatly shortened.

However, for the relevant units of the army, wujian-10 is the treasure they dream of. Because of it, the vast sea area between the first island chain and the second island chain will no longer have secrets. As for the way of dispatch, just two days before the earthquake in W area, the army's wujian-10 directly passed over an island, Not only a large number of key communication and radar spectrum signals were recorded, but also all these were not found on the island.

What does that mean?

The real battlefield transparency has begun!