In general, the atmosphere in the sky is divided into five layers, which are the troposphere, stratosphere, mesosphere, thermosphere, and escape layer.

The troposphere is the lowest layer of the atmosphere, about 10~16 kilometers away from the ground, this layer concentrates about 75% of the atmospheric mass and almost all the amount of water vapor, therefore, this layer is also the only atmosphere that will have weather weather.

Ordinary aircraft naturally choose to avoid the troposphere, which has high resistance and changeable weather. For example, civil aircraft will fly to an altitude of 8,000 meters and 10,000 meters to obtain a more stable flight.

As for why they don't fly to the stratosphere, it's because civil aircraft are generally just ordinary turbofan engines, which need oxygen to fuel combustion, and it's easy to "lack oxygen" when they go to the stratosphere!

The White Emperor fighter, equipped with the newly developed hybrid supercharged engine of Tianyu Xinghai, does not need to consider this problem at all.

The best place to play its best performance is in the stratosphere, where the temperature is basically unchanged and the air flow is stable, where the White Emperor fighter can reach a top speed of Mach 4.8.

However, in order to let the people of the whole country see the figure of the White Emperor as much as possible, Ma Tian still chose to let the White Emperor not rise to the height of the stratosphere, but chose to fly at low altitude in the troposphere from 3,000 meters to 5,000 meters.

Because only at such a height can everyone see the figure of the White Emperor with the naked eye, and not be blocked by the thick clouds.

So on the route from Hunan City to the three northeastern provinces, people can see the figure of the White Emperor as long as they raise their heads.

"Daddy, there's such a big bird in the sky! It's flying so fast! ”

"That's the White Emperor of our country, it's an airplane!"

……

"Let's go to the balcony to see the White Emperor, the White Emperor is going to pass through our city!"

"Really? Go get your spot! ”

……

"All soldiers, assemble in the square!"

"Salute!"

……

Netizens shared with each other that they used calculators to calculate how long it would take for the White Emperor to arrive in their city.

"Just now, the White Emperor passed through our Zhengzhou, and the friends of Xinxiang hurried to the balcony to see!"

"Flew over from our Xinxiang, Ammonia's friends hurry up and relay!"

"It's almost time for our Shijia, so fast!"

……

The White Emperor swaggered and inspected the great mountains and seas of the motherland, and he didn't even put away the Longbo lens on it, and the main thing was a domineering.

The radar departments of the major military regions also looked at the figure of the White Emperor on the radar screen, and calculated the speed of the White Emperor with great interest:

"What a cow! At an altitude of 10,000 inches (3,000 meters or so), it can maintain a speed of Mach 2.5, which is amazing! ”

"It's probably not the limit, if you go to the stratosphere, you can go a little faster."

"Amazing, it's amazing, look if Eagle Chan still brags about their F35."

The reason why the White Emperor fighter did not put away the Longbo lens on the one hand is that the requirements are like this, after all, if it is in the country, and it has passed through the military region, on the other hand, it is to show off the muscles directly to the eagle sauce.

The Longbo lens can amplify the signal of the White Emperor on the radar, so the satellite radars of countries such as Eagle Sauce can directly locate the figure of the White Emperor.

In fact, the radar department of Eagle Sauce is united with the fighter department, as well as the research department, and a group of people looked at the radar signal of the White Emperor on the screen and frowned.

"Mach 2.5?"

Through the satellite positioning algorithm, they calculated the cruising speed of the White Emperor, which is displayed in the upper left corner of the screen.

Although there is no Mach 4.8 in the video introduction of the "South Tianmen Project", Mach 2.5 has already surprised them.

Keep in mind that their F22 has a maximum speed of Mach 2.25! The F22 is one of their two most advanced fifth-generation aircraft.

"Do you have any more information about the White Emperor?" Five-star military strategist MacArthur asked with a frown.

"The intelligence department also sent some pictures taken by the people of the rabbit country with their mobile phones, and the shooting is a little blurry, please look at the big screen."

The operator clicked on the keyboard a few times, and the picture of the intelligence officer stolen from the Internet was displayed on the big screen.

MacArthur and the others hurriedly looked at the screen.

Looking at the picture that was about to be pulped after a few forwards, MacArthur's face twitched, and he couldn't help but say: "Can't the technical department restore it?" ”

"Well, I'll take it to the technical department now!"

Five minutes later, looking at the restored high-definition pictures, and then comparing the figure of the "White Emperor" in the video of "Nantianmen Project", the group of people below couldn't help but exclaim.

"Oh buy ga, it's really the same as in the video!"

"It's over, the rabbits are really here this time, do they really have the so-called "Nantianmen Plan"?"

Looking at the two almost identical pictures under the comparison of the pictures, the eagles present couldn't help but believe that what the rabbit said was true, and they were experimenting with the so-called White Emperor fighter.

And they also have to think more: the "White Emperor" in the four major products has appeared, so "Xuanniao", "Luanniao" and "Chengying" must not be there?

"It's... How do we deal with this? ”

"It's over, the rabbit has really surpassed us in fighter technology! It's ridiculous that we always thought we were so far ahead! ”

"It has long been said that we will increase the military spending on the research and development of fighter aircraft, and it does not increase every year, but instead shrinks, which is extremely stupid!"

A group of people quarreled and opened the pot.

MacArthur looked at the team that was about to be in civil strife, and had to speak to stabilize the army's heart:

"Don't mess around, it's just like it, and it's still a big gap from the description in the video!

It's only Mach 2.5 now, and it's a distance from Mach 3, so you must know that Mach 3 is a hurdle! Again, we haven't seen its stealth yet! ”

"Yes, let's see how they put away the dragon box!" Dr. Amber on the side also echoed.

Whether it is a fifth-generation fighter or a sixth-generation fighter, speed is of course a key aspect, but the most important thing is stealth performance, after all, what if you run Mach 5?

In the face of ballistic missiles, if there is no good stealth ability, it is still a food delivery, after all, ballistic missiles can reach a speed of Mach 10 at every turn.

Listening to the words of the two, everyone couldn't help but be quiet, and they looked at the signal from the satellite radar on the screen in silence.

On Ma Tian's side, the White Emperor fighter plane has come to the three northeastern provinces under his remote control.

You must know that from Xiangshi to the three northeastern provinces, there is a straight-line distance of nearly 1,800 kilometers.

But with such a long distance, in less than 30 minutes, the White Emperor reached his destination.

And that's not even the fastest speed! It's just that the White Emperor is testing the speed of the knife in the troposphere!

In December, the north is already covered with heavy snow and ice, and it is white.

Looking at the scene below through the lens of the White Emperor, it also made Ma Tian, a southerner who had never seen much snow, think of a poem: The scenery of the northern country, thousands of miles of ice, thousands of miles of snow drifting.

After taking one last look at the ice and snow in the three northeastern provinces, Ma Tian also controlled the fighter plane to do a 720-degree backflip in the air, and then began to rush towards the coastline, preparing to return along the coastline.

This time, you don't have to think about the people watching below, you can go as fast as you want.

The White Emperor fighter flew directly 80 degrees towards the stratosphere, and the flight altitude suddenly came to about 60,000 feet (18 kilometers).

Then the fire was fully fired, and suddenly a powerful sonic boom of air flowed in the stratosphere, and the White Emperor unleashed his speed of Mach 4.8 to his heart's content.

Suddenly, Eagle Sauce's radar room exploded.

"Oh buy ga, buy ga, what a fast speed!"

"Mach 4.5 is already on the radar! Oh my God, it's still accelerating, it's already Mach 4.8! Oh my God, it's exactly like it says in the video. ”

The Eagle Sauce Radar Room began to make noise again, MacArthur and Dr. Amber looked ugly, why did the slap in the face come so quickly?

MacArthur: Crash, crash for me!

Amber: No stealth, no stealth!

The two of them made the last hope in their hearts.

And the kimchi country, as well as the island country and other countries that are close, their air defense sirens also sounded all of a sudden.

"Toot-toot-"

Although they are very vegetable, their radar can still detect the swaggering White Emperor in the stratosphere at 18,000 kilometers.

"Yaga!" Looking at the figure of the White Emperor displayed in the radar, Kameda slammed his fist on the table in front of him.

"It's so rampant, it's so rampant!" Kameda was so angry that he scolded, can you respect them and put away the dragon box.

If you TM accept it, I can still turn a blind eye, and now I will show you on their radar, showing you a baga tooth!

As for the kimchi country, he scolded in his mouth, but he was envious in his heart, this White Emperor is a good thing, it would be nice if it were theirs.

Ma Tian deliberately did not accept the Longbo lens, just to deter the surrounding people openly and honestly, and let them see what it means to be crushed by science and technology!

Of course, it wasn't that he didn't accept it all the time, and when he was about to reach the East China Sea, Ma Tian put away the Longbo lens, then drilled into the clouds, and then rolled in it and turned the next direction.

Suddenly, the radars of various countries lost the figure of the White Emperor.

It's okay if you don't put it away, but the forces on all sides are even more panicked when you put it away.

Because the figure on the radar is gone, the White Emperor has completely entered a state of invisibility, and they don't know where the White Emperor has gone.

In particular, cities close to Taiwan and the island countries directly took the initiative to raise the air defense alarm.

"Where did you go? Where did it go? ”

"I can't see it!"

"Yaga Yalu!"

Eagle sauce's satellites are also frantically exploring the figure of the White Emperor, but the White Emperor drilled under the clouds, and the satellite that lost the radar signal could not lock the White Emperor at all.

"The Military R&D Department hurriedly evaluates the performance of the White Emperor! Something is wrong! MacArthur realized the seriousness of the problem, and the stealth performance of the White Emperor was unexpectedly strong.

It can get rid of their radar lock in just a few seconds, which is a notch better than the stealth performance of their B20, after all, the B20 does not have such good maneuverability.

Dr. Amber had completely collapsed in his chair, and he knew the horror of the White Emperor's stealth performance.

And the White Emperor, who drilled into the clouds, did not walk in a straight line in order to get rid of the eyes of the sky, but under the control of Ma Tian, he flew to the Pacific Ocean on one side, and flew directly out of his country's sea and airspace.

However, the time was short, and then he quickly returned, successfully avoiding Taka-chan's satellites and continuing to fly towards Diaoyu Island.

Then when he was close to Taipei, Taiwan Island, he directly put down the Longbo lens.

Immediately, it frightened them, and the radar department was excited: "Clams? ”

Looking at the figure of the White Emperor on the radar, the female radar soldier who was checking in front of the radar was suddenly startled, and shouted in a unique bay tone: "Leader, come and see, the White Emperor of the mainland is here with us!" ”

"Really?" The middle-aged man who was called the leader hurriedly ran over to check, and looked at the rapidly approaching aircraft signal on the radar, and was stunned for a moment.

In this situation, apart from the sudden disappearance of the White Emperor, which plane could it be?

"Leader, what should I do?"

"What else can I do? Turn off the air raid siren to avoid misunderstandings! The middle-aged man smiled bitterly.

Ma Tian also looked at the continent below through the vision of the White Emperor, and he was also a little touched for a while. After going around here, I didn't have to fly back to Xiangshi.

The mission is almost complete, let them panic for the rest.

Ten minutes later, the White Emperor began to descend from the stratosphere, and after a while, he appeared over Xiangshi, and then stopped on a special tarmac.

The test flight was a complete success!

Leng Fangguo had already walked up with a group of leaders, with a bright smile on his face, and his mouth was almost closed.

"Hahaha, it's so enjoyable!" Leng Fangguo patted Ma Tian on the shoulder and expressed his affirmation.

"Ma Tian boy, there is really you." Wang Chenbo is the tone of acquaintances, and he is now full of pride.

Look, this is the "seed" that I am optimistic about! Among the three parties of land, sea and air, he now has the most confidence.

The people from the capital also did not hesitate to praise themselves: "Ma Tian, a very perfect performance, we enjoyed watching it!" ”

Ma Tian smiled modestly and did not speak. In his heart, he said that he only made a slight move, and he reached the limit of the current level of earth science and technology~

And the impact of this incident is still fermenting.

In China, there is no accident that the server is down again.

The headlines of major websites are also inseparable from words such as "White Emperor" and "Sixth-generation Machine", and all the hot searches in front of them have been rounded.

[Ma Tian Dashen is too good, it's really the White Emperor, I was shocked when I saw the pictures posted by netizens! ] 】

[Wrong billion, I didn't go to the Xiangjiang River to see it with my own eyes in Xiangshi, I played the game too late last night, and I woke up at 12 o'clock at noon, and my intestines are all repentant! 】

[I have to mention my stupid boyfriend, I could have taken a photo with the background photo of the White Emperor flying over, but he was so fascinated that he forgot to click the shoot button, and he was so angry. 】

[Why do you keep such a boyfriend, sister, that is the only chance in my life to take a photo with the White Emperor. 】

……

The heat of netizens' discussion is too great, even the popularity of the entertainment industry this time cannot be compared with it, and even the top ten can't be entered.

Ma Tian's name once again spread by word of mouth among the people, and Tianyu Xinghai's products were completely sold out and in short supply.

There are even people who can't buy products and steal the little blue car and take it home as a souvenir, these people have caused a lot of lawsuits to the Tianyu Xinghai Legal Department, of course, this is a later story.

Internationally, the successful test flight of the White Emperor is undoubtedly a major earthquake.

The most significant impact was that Westland, which had been delayed for nearly three months, to pay the ransom.

That's right, Westland, who was defeated by Tianyu Xinghai in Gangguo, came to pay a ransom to David and others, the reason, you know everything!

(End of chapter)