Super Weapon Swap System

Qin Guan hasn't paid attention to j-20 for a long time.

It takes a long time for a fighter to mature. For example, the F22 fighter of Eagle country has gone through more than ten years from the beginning of the project plan to the final service. It is not easy for domestic military aircraft to leap from the second-generation aircraft to the third-generation aircraft in more than ten years. Now, in the production of the third-generation aircraft, China is already an aviation power, the fourth-generation aircraft, Just step by step.

In addition, now there is the stealth modification of J-11, which has local stealth capability without significantly increasing the cost. It is the most needed model, and the model with complete stealth capability still needs to be tested and improved continuously.

The j-20 has been developed in recent years. The airframe and flight control were first developed. However, the engine has always been a short board. Now, the modification of the turbofan 10 series engine is still being used. The turbofan 15 supporting it has not been developed.

A mature aeroengine takes a longer time. Therefore, Qin Guan did not rush to ask the j-20 to serve. At this stage, it is most important to constantly test and improve it and mature these technologies.

In this way of thinking, the j-20 has been in flight test all the time. Moreover, with the continuous development of electronic technology over the years, it can also keep experimenting with various new technologies on this prototype, waiting for the success of engine research and development, and when the surrounding environmental threats increase, it can be finalized for service.

Although this is the case in principle, when Qin Guan saw the plane in front of him, there was still a flutter. It was the most advanced fighter in China!

The competition between the two fourth-generation aircraft has also taken shape. One is for the air force and the other is for the Navy. Each has its own advanced fourth-generation aircraft and will not drag each other down. After all, many needs of the air force and the navy are different, and the high amount of funds needed to develop the two fighters at the same time is not a problem here in Qin Guan, and can be solved.

Next to the plane, old song with gray hair looked very excited: "President Qin, you came so suddenly."

Qin Guan did come suddenly this time. He arrived directly without saying hello in advance. Old song was stunned by the unexpected surprise.

"Well, I mainly came to see the thunderbolt-13. It seems that our aircraft is also loading the adaptability of the thunderbolt-13?"

"Yes," said Mr. Song, "as the fighter we are preparing for the future, we must equip it with all kinds of new equipment. We have completed the integration of thunderbolt-12 before, and now we are carrying out the experimental project of thunderbolt-13. Fortunately, the two missiles have the same volume, and our built-in bomb cabin can be easily mounted."

To become a complete stealth aircraft, the built-in bomb bay is essential. The stealth pylons fooled by Qin Guan in the past are simply unrealistic. The parts where missiles are mounted will cause a significant increase in echo. These two new fighters in the Han Dynasty are both built-in bomb bay structures. The main bomb bay under the belly of the current jian-20 can carry six medium-range air-to-air missiles, Although it can't be compared with the J-11, it's the maximum for a stealth aircraft. Now, the bomb compartment inside the belly is open. Qin Guan watched the technicians put the thunderbolt-13 missile in. As a ramjet missile, the biggest feature of this missile is that it has two rectangular air inlets.

Compared with the solid rocket motor, the ramjet is characterized by using the air inside the atmosphere to support combustion, so that all space can be used to load fuel, so as to have longer combustion time. Of course, this ramjet is also the difficulty of the whole missile.

In short, it is equivalent to replacing the body of the original thunderbolt-12 missile with this ramjet.

"According to the technical data and samples provided by you, after three years of imitation, we finally developed our own ramjet." in addition to the person in charge of the aircraft, there is also Lao Liang, the person in charge of the missile. After all, this shooting is a missile.

Lao Liang is usually unknown, but he is such a military worker. He has been working silently for decades. After developing the thunderbolt-12 missile, he immediately focused on the modification of ramjet.

Of course, the success of R & D in a few years is inseparable from the technical support provided by Qin Guan. Without those samples, technical data and just a ramjet, our side will have to study it for more than ten years.

"Generally speaking, if you want to make a long-distance attack, the missile must fly at a high altitude, which can significantly reduce the air resistance." Lao Liang said: "from the perspective of our missile, the missile wing should also be small."

The undead missile can fly hundreds of kilometers, which is also the ballistic mode of flying at high altitude. At low altitude, the range is reduced to 20 kilometers. The bloated body and air resistance are super large.

The same is true for our own missiles. With this missile body, the resistance is very small. In addition, the area of the wing is reduced, and the resistance is smaller.

This is in sharp contrast to Xiong Guo's R27 missile. Their missile has a large rudder surface. They claim to improve the mobility of the missile. In fact, it is because their rudder performance is not high enough. They can only improve the area of the rudder surface, resulting in the range of this kind of missile is very unexpected.

Now our thunderbolt-13 missile has smaller wings, so it can fly farther in the air. Of course, in order to facilitate mounting in the belly bomb cabin of j-20, the rectangular air inlet occupies a certain space, so we can only think of other ways.

Qin Guan nodded: "yes, this design is the best. It's not a waste to hang six. However, if we want to show it to the public one day, we can only hang four."

There is no special strategic deception Bureau in China, and the deception work can only be piecemeal. If it is publicly displayed in the future, open the belly bomb compartment and let people see that there are only four missiles inside, it will form a congenital impression. However, this kind of fighter can only hang four. What's the use?

When we really fight, we suddenly find that people hide their strength!

"Moreover, if only the missile body is improved, it is not enough. It also needs to be supported by the data link. It can not only be guided by the carrier aircraft, but also directly guided by the early warning aircraft when necessary."

Two way data link, which is also a necessary condition for advanced missiles.