Dominate the world from signing in

More than an hour.

Breaking a day, landing, landing in Yellow Island.

The test flight was a complete success.

A grand celebration was held on the island.

Camay is now finally understood, why is the other person to train the pilot.

I just swayed over Florida, and the US people did not know anything at all. On the "stealth" mechanism, the breakfast is also far better than the American B2!

If they just carry a bomb, just press a button gently, it is likely that history has now been created.

"Mr. Chen, the birth of Dawn, I think there is currently need for confidentiality, never leak news, or you may be dangerous."

Camai is holding a bottle alert.

The husband is not guilty, and he is guilty.

He himself is a deep victim.

Because of Star Rock, his father is killed, he almost is forced to drink this after the day.

To know, it is just a star yesterday.

And the technique represented by the world can directly threaten the world's national defense safety, if they know the existence of such weapons, they will definitely sleep, and will absolutely take measures.

At that time, even if there is a Ward Group to rely on the mountain, I am afraid that it will not help.

After all, how strong, a financial value is strong, and the strength is limited, it is impossible to work with a country even the whole world.

"I see."

Chen Liangzhi head.

At this time.

Florida National Air Defense Center.

The connected calls and messages circulated on various channels make these security people's heart, such as the enemy.

Just, there are many citizens to see unidentified flyers in the sky, and some even heard the sound.

There have also many related videos on the Internet.

Don't say why stealth fighters can be seen by people.

The so-called "stealth" of the fighter is just a radar detector.

As long as the radar can't find it, then it will succeed.

After all, when you use the naked eye to see the air fighter, it is over.

"What is this? Ufo?"

On the big screen.

The video taken by the witnesses is being placed.

It can be seen in the high altitude, there is indeed a black gating through a very fast speed through the high altitude, but because of the high reasons, I don't know what it is, I only see a blurred black point, it is really like Unknown aircraft.

Many people on the Internet say that it is a bird, but this statement is really funny in these professional security personnel.

Unidentified flyers' flight height should be more than 20,000 meters, what bird can I fly so high?

"How is the radar observation signal detection result?"

The person in charge asked seriously.

The airspace has unknown flying things, this thing is not small, and there is a national security, news, suddenly caused a lot of important departments, requiring them to thoroughly check the truth.

"Radar ... There is no reaction, and there is no signal to enter any object."

This result is also expected, if the radar discovers an abnormality, they will not wait until the outside world has led out the rumors before knowing the news.

"Head, two aircraft to intercepted did not find targets, it may have left."

"Damn!"

The person in charge of this Air Defense Center slammed the next table and the expression is more ugly.

The invasion of unknown fly is not aware, and even after the incident, even what is nothing to know, he is hard to escape a dereliction of duty.

"Head, I don't think it will be ufo?"

Their US perseverance is not the first time.

"Head, the infrared detector has a weak signal trace."

The spirit of the person in charge of the Air Defense Center shock, "said!"

"Unknown flyers entered Florida at 2:43 pm, and the circles are around for about one minute, then leave."

"Which direction it comes in, which direction is left from ?!"

"I don't know, the signal is very weak, the trace left is broken, but it can be judged that its speed is faster, it should break the sound."

Because people have eyes, so I can feel light, I can see things, because there is ears, so I can hear something, because there is skin, so the wind blows, I can feel the wind, there is a device that can accept information, so people In order to perceive the world and know their existence.

But if a sense of perception is missing, it will lose some of the information reception capabilities. For example, you are blind, when you have a lightning, you can't see it, but it exists, after a few seconds, the thunder came, you listen When it is, this knows that it is flashing.

The stealth fighter is like a lightning, you can't "listen" after "see" it does not mean it.

Because it is a contact aircraft, ordinary radar can't find it, but in addition to radar, there are other ways to detect, but when it is discovered, it has been free.

Stealth fighters do not do real "coming to no trace", playing an information difference and time difference, is the true value of the invisible plane.

"Head, it should be ufo, and now there is no super-sound invisible fighter in the world, even our B2 can't do it."

The stealth technology of the fighter should be more accurately referred to as: "low detection technology". The fighter can only be steadily used to use two points: change the aerodynamic layout and shape of the aircraft to minimize the scattering area of ​​the radar; its second reduces the infrared radiation of the fighter.

The threat is mainly from radar detection devices and infrared detecting devices. When the fighter is in flight, when the airborne radar and communication device and the associated components are in the working state, electromagnetic waves are emitted, and the surface thereof also reflects electromagnetic waves. The engine's engine also fever during operation and generates radiation infrared rays. This has caused the fighter to form a contrast in the surrounding background it. The function of radar is to capture these signals to discover the target.

According to the radar working principle, the invasive fighters need to do, try to minimize the reflection of foreign electromagnetic waves, optical waves, and infrared rays, so that the fighters are difficult to distinguish between the background of the fighters. This is the so-called stealth technology to achieve hidden self.

At the same time, it should also understand that the invisible fighter is stealthy, but it is not visible. In the Kosovo War, the Nanxian League locked the F117A stealth fighter with Mi Bo Rada and shot down. This is also the first battlefield since the invasive fighter!

"There is a few countries in the world who have stealth fighters, and they have made several invasive fighters, as long as they come in, they will definitely be discovered and the first time will be shot."

UFO Theory is getting more and more popular.

In the official inside of the United States, it is impossible to believe in aliens in the universe.

Therefore, after encountering unaccompraciated techniques, they will push themselves to the aliens.

After all, in the research of stealth fighters, their American is in the world, no one can go beyond them.