Super Weapon Swap System

Reform and opening up means that we should change our ideas, and in the air force, we should also change our ideas, so that we can win the future high-tech war. We must take this seriously.

Maybe it's not very touching now. When next year, the terrible naval battle should also open the eyes of the Navy?

"I will then introduce the fourth generation aircraft to you. The first standard, which must be met first, is stealth, and the second standard is supersonic cruise."

Supersonic cruise is not difficult to understand. Ordinary fighters can fly supersonic, but they can reach supersonic cruise only after afterburner is turned on.

When the fighter turns on the afterburner, the fuel will be consumed rapidly. If it can fly for two hours normally, it will run out of fuel in ten minutes after turning on the afterburner.

Therefore, afterburner flight is only a special case. It will only be opened when it needs to take off quickly, climb quickly and fight air combat. No pilot will always fly afterburner for no more than three minutes at most.

In this way, supersonic flight is actually chicken ribs.

If a fighter can fly at supersonic speed without opening the afterburner, it is undoubtedly of great benefits. For example, it can quickly rush to the battlefield without flying slowly like other aircraft. For example, as long as it flies at supersonic speed, it will be out of close combat and the opponent will never catch up.

It is useless to pursue extreme speed. For example, the F-22 in later generations, extreme speed is Mach 2, but people can fly to Mach 1.5 without opening afterburner, which is beyond the reach of opponents.

Qin Guan said that the people present were stunned by this second standard, but with the just situation, everyone didn't object, but the expression on their faces was the same.

No way, no way. Isn't this alien technology?

"We are the most backward in engine technology, so it is difficult to realize this technology," Qin Guan said. "But this index must be our direction. Specifically, it is to increase the maximum military thrust of the engine."

There are two indicators of engine thrust. When the afterburner is not on, the maximum thrust is the maximum military thrust, and when the afterburner is on, that is the maximum afterburner thrust.

If you don't turn on the afterburner, the thrust is enough. In this way, you can cruise at supersonic speed naturally.

The principle is simpler than the first stealth, but this engine consumes the most industrial foundation. It can't be done without a strong industrial foundation.

This is more difficult to achieve.

Although it seems very difficult now, this goal must exist. This is Qin Guan's opinion.

"To reach this standard, the thrust to weight ratio of the engine needs to reach 10, which is a serious challenge for us. After all, the thrust to weight ratio of our existing mature engine is only 6."

The ratio of the thrust of the engine to its own gravity is the thrust weight ratio. The greater this number, the higher the efficiency of the engine. However, blindly pursuing this number will bring reliability problems, so it must be handled as a whole.

Now the mature engine of Han is the Spey engine. Its thrust to weight ratio is only 6, so NiuGuo can export it to Han. As for more advanced engines, this era has been able to reach the order of magnitude of thrust to weight ratio of 8, that is, the F100 of eagle, but it is not easy to mature.

As for the thrust to weight ratio of 10, there is only the most powerful F119. The R & D of this engine can be said to be the crystallization of the overall industrial level of Eagle country.

If Han wants to reach this level, there must be a lot of ways to go.

"Under the current circumstances, we have to take shortcuts to meet this standard. For example, our duck layout has inherent high-speed advantages. For example, our variable swept wing can also reduce the resistance of high-speed flight," Qin Guan continued.

These two are equivalent to taking shortcuts. When they get their own technologies, Grumman company must also build stealth cats on the basis of male cats. I don't know if they can succeed.

"The third thing that has a lot to do with the engine is super mobility." Qin Guan continued to explain: "When our fighters adopt stealth, it greatly reduces the probability of being discovered by the other party. It can be said that we can solve the opponent in medium-range air combat. However, if our enemy is also a stealth aircraft, we may find it at close range, so we can enter the air combat within visual range."

Now, the world's popular atmosphere of high-altitude and high-speed has just passed. I wonder if these people in front of me can accept their own views. Qin Guan thought in his heart.

However, I must say what I know, provide ideas for everyone, and slowly correct everyone's wrong views. In short, this is my mission.

Qin Guan looked at the crowd. Although their faces were surprised, they were still seriously recording. It seemed that they still attached great importance to their proposal.

"In close combat, the stronger the mobility, the better. At this time, it is not enough for the fighter to rely on strong power. It must also have vector propulsion ability. In other words, the engine and tail nozzle of our fighter should be transformed into vector nozzle to bring super mobility."

Vector is the direction, that is, the direction of the engine tail nozzle should be able to change, which is not an innovation. For example, for harrier fighters, the nozzle can deflect downward, but it is only used when taking off and landing. Qin Guan said that it can be operated at any time in air combat.

After the vectoring nozzle is installed, the mobility of the fighter will change dramatically. It can be said that if the fighter without vectoring nozzle confronts the fighter equipped with vectoring nozzle, as long as the pilot does not make mistakes, it is almost impossible to win. The technology of this nozzle alone is also very advanced. If it cannot mature, it cannot be applied. If the service life of the nozzle is only more than ten hours, just like the Su-30 of the pit father in the white elephant country, it is almost the same with the vectoring nozzle.

"These are new tactics, which also need the research of theoretical researchers of the air force," Qin Guan said. "The last one is advanced avionics technology."

"When we adopt the hot line aiming of machine guns, we can feel the progress of technology. When we can lock the target with airborne radar, we will know how much avionics technology has improved the combat effectiveness. In the future battlefield, if there is no breakthrough in airborne avionics technology, we will not be able to achieve the victory of air combat."

These are the four basic standards for future generations of four generation machines. In Eagle words, each starts with s, so it is called 4S standard. Only when these four standards are met, it is an authentic four generation machine.

Because some planes can't reach, and in order to put money on their faces, they position themselves as the 3.5 generation.