123 Ultra-low altitude penetration defense

At 10 o'clock in the morning, the ground drill ended, and the Dragon Squadron began to conduct ground strike practice.

"The tower, the formation is ready, please slide out!" Chen Fei asked for instructions on radio.

“Can slide out!”

"clear!"

Chen Fei then pushed the accelerator rod to the slow parking space. When the speed reached, he let go of the brakes. The fighter trembled and then began to slide.

Slide out, turn right, and go to the main track.

Li Donghai and Li Cheng's fighter planes also slid out at the same time.

When he arrived at the main runway, Chen Fei asked again: "The tower, the formation requested takeoff!"

"You can take off, the normal pressure in this field is 1014, the temperature is 15, the wind direction is 240, and the wind speed is 3.5, and it is finished!"

"I understand!" Chen Fei responded, then loosened the brake and pushed the throttle valve, and the three fighter jets roared forward at the same time.

Chen Fei took off first, and he flew the fighter plane to the predetermined position. Soon, Li Cheng and Li Donghai also flew up together. The three fighter planes quickly formed a formation. Li Cheng was in the middle, Chen Fei was on the right, and Li Donghai was on the left.

The formation was completed, and the three fighter jets turned towards the target airspace and began to carry out today's ground strike training.

But they didn't fly over and throw the ammunition into pieces. It was not that simple. Now it's time for war, and all training must be in line with the war. So, the first step is that they have to break through the blockade of ground radar and air defense missiles.

In order to achieve this goal, Chen Fei first adopted the ultra-low-altitude penetration method to enter.

Using radar blind spots to avoid radar surveillance is an effective tactic for aviation weapons to avoid tracking and surveillance since the ground radar device was available.

Countless practices have shown that in the land battlefield, when the flight altitude of aviation weapons is 1,000 meters, the probability of ground radar discovering targets is 100%; when the altitude is 100 meters, the probability of radar discovering is 30%. If it is an ultra-low-altitude penetration below 100 meters, the probability of being discovered by ground radar is even lower, and it is even almost impossible to discover it.

In the marine battlefield, the distance discovered by the airborne radar on the ship is 1/6 of the air penetration and 1/3 of the air penetration. The probability of discovery is both medium, and the low-altitude penetration is about 36.7% lower.

At this time, what Chen Fei wanted to use was ultra-low altitude penetration, that is, flights with an altitude of less than 100 meters.

Ultra-low altitude penetration refers to passing at high speeds below 100 meters. It is the killer weapon of most modern fighter jets. When fighting aircraft often fly at low altitudes at supersonic speeds, due to their fast speed and narrow vision, they leave very little time for pilots to react. Therefore, ultra-low altitude flight was prohibited in the past. Modern fighter jets can already achieve ultra-low altitude flight under complex terrain conditions with the cooperation of airborne radar, sensors and anti-collision systems.

With the help of ground clutter, the aircraft can break through the defense zone of the enemy radar and achieve unexpected results.

This system that helps pilots conduct ultra-low altitude penetration is called the Terrain Following Avoidance System. This system has been widely equipped in the field of civil aviation. Military use is its enhanced version. The near-terrestrial warning system GPWS is mainly composed of four parts, mainly including four parts: information input, computer, flight control, and human-machine interface.

Its main working mode is to use airborne radar, altimeter, inertial navigation system, global positioning system and digital map to obtain the current aircraft's flight attitude and ground conditions. The computer issues instructions to the flight control to control the flight attitude, and the pilot monitors the current situation.

With the advancement of avionics, pilots have been freed from many complex actions and focused on offensive tasks, and this system can also save lives. During a routine pilot training for the US Air Force Arizona National Guard on May 5, 2016, the automatic ground collision prevention system will pull up the F16, which dives at 8,760 feet due to the pilot's overload and coma, and dives at a speed of 55 degrees and 750 mph, avoiding the crash.

Of course we have to have such a good thing. As early as around 2000, we had the JL-10a airborne radar, and this radar was mainly equipped on the JH-7a. After that, this radar was mainly foreign trade, and then it was equipped on the FC-1 Xiaolong.

There are naturally some J-10 C on it.

However, the instructor just said that the most important thing is to rely on the pilot himself. If you rely on external forces, you will suffer the consequences in the end, because technology may cause problems at any time, and the reality is very complicated. If the pilot does not have excellent technology, it will be difficult to be safe. Therefore, this time, this time, the instructor asked everyone to rely on their own abilities and not rely on that thing.

After flying forward for about half an hour, Chen Fei pressed his pole and was about to enter the enemy's air defense airspace. He had to start a super low-altitude penetration.

Soon, three fighter jets dropped at the same time, and Chen Fei's altitude was the most. His fighter jets were only about ten meters away from the ground.

Li Donghai was almost superimposed directly above him. The belly of the Li Donghai fighter was only three meters away from Chen Fei's plane, and above Li Donghai was Li Cheng, and Li Cheng's belly was only three meters away from Li Donghai's fighter.

Tower.

The commander looked at the scene that appeared on the big screen, so nervous that he didn't dare to show up.

These little guys really dare to play!

After so many years as a pilot, he has been a commander for quite some years. He has seen many super low altitude penetration defenses, and has seen a lot of super low altitude penetrations in the formation, but never once did he play like the Shenlong Squadron.

Milk - Milk, it's really a waste of time!

The commander swallowed nervously.

When the Dragon Squadron proposed to use this method to conduct ultra-low altitude penetration, he strongly opposed it. It was too dangerous to do so, but the six pilots of the Dragon Squadron convinced him.

This may seem dangerous, but the terrain they are in the penetration is not complicated. Moreover, they have played such a formation method before and are very experienced. Of course, the most important point is that they want to take this opportunity to verify a brand new tactical tactic, that is, distributed electronic warfare.

J-10 c has its own electronic warfare system, but its capabilities are limited. However, if the J-10 c's electronic warfare system and electronic pod can be combined and electromagnetic deception is carried out on ground radar and ground air defense forces with distributed electronic warfare mode, this electronic warfare model plus ultra-low altitude penetration will theoretically be almost zero.

But no one knows whether this is the case, so the Dragon Squadron wants to take this opportunity to experiment.

The base leader finally agreed to the plan.

Therefore, the Shenlong Squadron dared to do this and was very brave, but the base leader dared to agree, which was actually very bold!

"Yinglong, pay attention to the height. There are mountain bags with a height of ten meters one thousand meters ahead. Pay attention to avoiding the silver dragon and black dragon. Pay attention to adjusting the flight posture at the same time. It's over!" The tower commander stared at the big screen without blinking and said.
Chapter completed!