Chen Rui has a unique feeling for this aircraft.

At that time, Chen Rui drove the plane and threw leaflets on top of Niu Guoren's head, which completely defeated Niu Guoren's arrogance and caused Niu Guoren to experience a tragic failure. The German also made them desperate, because they couldn't find the fighter plane flying overhead at all, which was a huge panic.

If what was thrown was not a flyer but a bomb, their warship would not know how much it would be sunk.

Later, the aircraft was hidden by snow. As a high-level secret of the Han country, only a few people knew its existence. It was actually the originator of other stealth aircraft in the Han country. Many technologies of the stealth aircraft were derived from Got it on this plane.

In the past few years, it has been under careful maintenance. The expensive skin needs a constant temperature and humidity hangar. The hangar here is specially built for it. In recent years, it has not been dispatched. Until now.

Therefore, when there is this mission, Chen Rui is the most suitable, because Chen Rui is the best one to fly this aircraft, and other people need special modification training.

Chen Rui has flown many airplanes, most of which are highly maneuverable. Only this airplane flies slowly and doesn't seem to have any feeling. However, if you do something sneaky, this airplane is definitely the best. ! From its appearance to the present, it has never been detected by radar!

Today, Chen Rui’s mood is complicated. As a pilot, Chen Rui hopes that his fighter plane will be the king, regardless of any exercise, he will win. However, for the entire domestic system, it is found that the stealth plane is for national defense. A major event, if he fails, it means a major breakthrough in the cause of national defense.

With a complicated mood, Chen Rui stepped on the plane, sat in the familiar cockpit, looked at various equipment, and began to prepare methodically. Soon, the F404 engine in the tail roared.

This aircraft is completely prepared for stealth. Even its cockpit cover has a peculiar polyhedron shape, which makes its field of view exceptionally poor. Chen Rui worked hard to adapt to the cockpit, and then pushed the engine's throttle lever. At the maximum, the brakes were released and they started to run on the track.

The harmonica-like tail nozzle at the tail is injected with cold air in advance, so that the airflow at the tail nozzle is only tens of degrees. Even infrared missiles cannot have an effect on it. It is the most hidden killer in the sky. character of!

The fighter plane flew into the sky and merged with the dark sky. The fighter plane did not even turn on its navigation lights. As long as it took off, it disappeared completely. There was no echo from the radar screen on the ground.

Chen Rui's HUD displayed navigation information. As long as he followed the navigation information, he could fly to the target.

This is a confrontation exercise after all. Therefore, Chen Rui can only test each other by flying over the opponent. If the opponent does not find himself, Chen Rui will also conduct a simulated attack. This is a time. Bilateral confrontation.

Although the target location is specified, the attack direction is not specified. In actual combat, the attack may come from any direction, so of course Chen Rui has to carefully choose an attack route.

The Nighthawk is a stealth machine with super invincible stealth capabilities. However, from different directions, the stealth capabilities are different. The highest stealth capability is the direction of the nose, flying towards the enemy’s radar, which is the least easy to be found.

While thinking in his mind, Chen Rui looked down at a newly added display device with a digital map displayed on it. This kind of satellite navigation system can be used not only on cars, but also on fighter planes, and is the first of all. Being integrated into fighter aircraft, satellite navigation has a wide range of military applications.

Speaking of satellite navigation, there will be some third-rate editors who make up their minds, saying that we use Eagle Country's GPS, what a big omission, we will expose our position, and so on.

If the Eagle Country shut down the signal in the area, making us unavailable, or the Eagle Country increased interference and increased errors, these are still credible. If the use of GPS can reveal its target, then it is not understood The principles of the satellite navigation system have been concocted.

The satellite navigation system is unidirectional. In addition to the calculation of the ground station required by the Beidou generation, the normal navigation system only accepts satellite signals in the sky and can be calculated, and it will not emit any electromagnetic signals at all. , How can you reveal your position?

The current Beidou positioning system is also unidirectional. Domestic high-tech equipment has become more and more dependent on this system. Chen Rui looked at the display on the digital map. The first one he flew to was the center of the capital. The enemy’s air-defense missile’s killing range then flies from the center of the capital to the outer direction, which is the direction of the air-defense position.

This is the most unlikely direction. At the same time, the capital has the most electromagnetic signals. Various civil facilities are releasing electromagnetic waves. For meter wave radar, that is the most effective interference signal.

Why is there less and less meter wave radar? It is because this band is also for civilian use. For example, the UHF band is common, which is also the band for civilian television broadcasting. (If readers have old antiques at home, they can look at the old small black and white TV. The **** is marked UHF.)

With the help of civil signal interference, enter from the most unlikely direction and attack them!

Chen Rui still had confidence in his own tactics. During the exercise plan, someone once proposed to provide an electronic jammer, but Chen Rui rejected it.

Electronic jammers are also ineffective against meter wave radars. Those jammers all interfere with the microwave band. What kind of blockage in the whole frequency band makes people feel irritated. In fact, it is impossible to achieve it. The required power, No nuclear power plant can supply it.

Therefore, Chen Rui did not carry an electronic jammer. The Nighthawk was a stealth killer in the dark, just like those ninjas in the island country, fighting alone.

Chen Rui didn't know that since his fighter plane took off, it had been tracked firmly by the meter wave radar!

"Found the target!" In the air defense base, the huge antenna array of the meter wave radar is slowly rotating. Yes, it is impossible to achieve 360-degree surveillance by relying on a flat panel. If there is no four-sided phased array , The antenna must be rotated.

If it is a real state of war, the direction of aiming at the enemy can be fixed, but now, threats may come from all directions and must be rotated.