Super Weapon Swap System

Xiang Zhuang's sword dance is intended for Peigong.

It's very difficult to say that the Xiong people continue to fly all the way to investigate. This time, they flew at an ultra-low altitude. After that, the island country will certainly be vigilant. The early warning aircraft will take off every day, so that they won't have a second chance.

As long as Xiong people can't fly under the supervision of island people, they can't fly to their own waters. That's almost impossible. However, this excuse is justifiable. Now, after all, everyone is fighting Xiong country!

You islanders are too weak. You can't do it at all. If Xiong people flee, we must be prepared.

Therefore, the air defense identification zone is established for this purpose.

However, as long as it is established, no one can be spared. What if the automatic response equipment of those civil aircraft breaks down? Don't we think it's an incoming enemy plane? We have to take off frequently to intercept fighter planes. On the one hand, we spend a lot of money. On the other hand, it also brings tension to civil aviation. Those civil aviation aircraft have to worry about intercepting fighter planes every day. What if they go off?

Therefore, civil aviation aircraft have to report in advance!

"We have issued the announcement of this air defense identification zone, and any aircraft in this area must be subject to our control," Qin Guan said "This airspace is completely under our control, and we have good reasons. Aircraft flying in Canghai Air Defense Identification Zone must provide four identification methods: flight plan identification, radio identification, transponder identification and mark identification, and obey the management organization of Canghai air defense identification zone. If there is an unknown target, come over."

Everyone's eyes lit up and Qin Guan continued to speak: "The target route is not on the civil aviation route. The altitude and speed are inconsistent with those of the civil aircraft. We need to take off the fighter to intercept it. We need to fly over, investigate and collect evidence, establish communication links and inquire about the intention. If the other party doesn't answer, our fighter can fly with us. We are ready to expel at any time."

Now, we are aiming at the bear country. The plane of the bear people has come. Don't we expel it? This time, we will expel it to the airspace close to the island country.

Of course, the area of this air defense identification zone is quite large.

"Yes, let's do it!" general Lin said, "this air defense identification area, we want to surround this area!"

His hand waved on the map.

The area of that area makes everyone's mind ripple.

"However, it seems that only the early warning aircraft can provide such a large range of early warning. Should we keep the early warning aircraft patrolling every day?" someone asked.

"Of course not." Qin Guan said, "if the early warning aircraft go out like this, it will reach its service life very early. We must rely on the ground radar system. In the islands in this sea area, we can perfectly supplement the blind area by building several long-range radar stations. In the rear, we will build a large ground radar, which is enough to cover this airspace."

The early warning aircraft is used in combat and only in conflict. It is usually used for training. If it is used all over the world, its life will soon be exhausted, and no one can afford it. Even the early warning aircraft of the aircraft carrier does not operate all-weather. It mainly depends on the radar system of the fleet.

Now, if our side wants to establish this air defense identification zone, of course, it also needs ground radar.

On the one hand, the establishment of a ground radar system on the island in front can effectively supplement the blind area on the ground and imitate low altitude penetration. As for large-area search, it still depends on the ground radar station, the large-scale radar station on the ground! What is this large-scale radar on the ground?

"President Qin, do you mean 7010 radar?" general Lin asked.

Phased array radar seems to be a sophisticated thing. Only the current Han country has just mastered it. It can be said that it is the most advanced in the world.

However, this only refers to the active phased array radar. In fact, the phased array radar system has long been available. The passive phased array radar can use ferrite to shift phase, but it is very large in volume and weight.

MiG-31 is such a radar. Although it is self-contained, its performance is also good.

There is no such problem when deploying radar on the ground. On the ground, there can also be large phased array radar, which is studied by all countries.

The huge radar antenna is difficult to rotate. It is often equipped on a wall or even a hill. In this case, the antenna can not move, and the radiation direction can only be changed by phase shifter.

Speaking of this kind of radar, it is the paving claw that countless military fans can directly lift up.

An / FPS-115 "paving claw" long-range early warning radar is a masterpiece of Raytheon company. The whole equipment is installed in a 32 meter high multi-storey building. It has two circular antenna arrays, forming 60 degrees to each other. Each array is tilted back 20 degrees and has a diameter of about 30 meters. It is composed of 2000 array elements.

Of course, it can also be three sides, which provides a comprehensive 360 degree scanning without dead angle, but it is useless, because behind it is its own airspace, and there is nothing to monitor.

How powerful this radar is, you can tell from one data. The detection distance is generally 4800 km, and the detection distance for submarine launched ballistic missiles with high trajectory and radar cross section of 10 square meters can reach 5550 km.

This kind of radar is prepared for ballistic missile early warning. There is no problem with satellites used to detect outer space. It is even easier to detect aircraft.

The eagle kingdom later exported such radar to Baodao, which made the Han Kingdom very angry. Although it was deployed on Baodao, it could monitor the movements of fighters on the opposite mainland.

Of course, if there is a real war, that thing must have been destroyed first.

This kind of radar is available in Eagle country, bear country and Han country. This kind of radar in Han country is code named 7010

It was born in that special era. At that time, the state of Xiong had millions of soldiers on the border of the state of Han, and would fight at any time. The ballistic missiles of the people of the state of Xiong might also fall on the land of the state of Han at any time. The state of Han must have a long-range early warning capability for ballistic missiles! Therefore, the project was launched, and it was still completed by 114 Institute. After all, 114 Institute studied ground radar in the early stage.

This is a huge radar. How huge is it?

It is built on the hillside of a mountain. Its antenna surface has a huge area of thousands of square meters, equivalent to two and a half basketball courts. The control system equipment behind the antenna is as high as an 8-storey building!

The scanning distance is 3000 kilometers, which is enough to cover most of the possible ballistic missile launch positions in bear country.

If you squat such a radar in Huating, tut Tut, the whole sea is under your own monitoring, even further!