The Air Force started with the repair of fighters

Whoops…

Under everyone’s gaze, several trucks slowly drove into the repair shop.

Immediately afterwards, a group of maintenance personnel ran up and quickly removed the green cloth that wrapped the parts of the fighter.

With a calm and domineering gray body, it appeared in front of everyone’s eyes.

“Finally…”

Xiao Yun looked at the fuselage to be assembled excitedly, with a solemn expression.

Taking a deep breath, Chu Weihua ordered under everyone’s attention.

“Start assembling!”

“Yes!”

Loud and deafening sounds run through the repair shop.

The ready-to-go maintenance crews immediately stacked the fighters into assembly positions and began to get busy.

Many people have great power.

Almost a hundred maintenance crews were busy at the same time, plus all parts of the fighter were already assembled.

Xiao Yun and the others, almost at double speed, witnessed the slow formation of this J-20 verification machine.

A few hours later, the demonstrator was fully assembled.

The last maintenance worker left the scene, and the complete J-20 demonstrator was displayed in front of everyone.

Almost everyone present held their breath, admiring the uniqueness of the verification machine in front of them.

“Okay, that’s good!”

Chu Weihua’s eyes flickered and looked at the verifier, and his chest heaved.

On the side, Xiao Yun looked at the verifier, and the same new wave was surging.

J-twenty …

I finally saw it with my own eyes!

Xiao Yun clenched his fists, feeling that his mind was a little hot.

The shape of the sci-fi machine, the smooth lower body, calm and faintly revealing a hint of ostentatious gray tone…

Every place in the J-20 is enough to make people crazy.

I don’t know what it will be like to fly.

Xiao Yun guessed in his heart, and his mood became more and more excited.

He had seen the flying J-20 in previous videos, which was exciting.

But across the screen, it’s not as pleasant as witnessing it with your own eyes.

The feeling of watching it take off, watching it take off, watching him sink into the sky.

It’s a blood swelling to think about.

Staring at the J-20 with bright eyes, Xiao Yun only hated that he couldn’t fly a fighter and couldn’t try it himself.

At this moment, Chu Weihua had already ordered again.

“Mach! Get ready to fly! ”

Two steps later, a man who looked to be in his twenties, wearing a blue jacket and bright eyes, stepped forward and saluted Chu Weihua.

“Mach is ready for test flights!”

Mach?

Xiao Yun squinted at this familiar man, and suddenly remembered.

Eagle Falcon Group Raptor Fighter Squadron Captain Maher, the best among pilots!

It turned out that he came to take on the test flight mission?

Xiao Yun smiled.

Indeed, he is the most suitable.

“Director Zeng, Xiao Yun, let’s get out.” Chu Weihua looked at Xiao Yun and Zeng Zhemao and said with a smile.

A group of people had no objection and quickly followed Chu Weihua to leave the room.

Meanwhile, Mach has already sat on the test. Start making final preparations.

“Program starts.”

A gentle female voice sounded.

This was followed by a series of environmental data broadcasts.

Determined that there were no problems, Mach slowly pushed the sense of handling.

Pushed by the engine, the demonstrator slowly left the repair shop and ran towards the fairway.

……

“I don’t know if this test flight will be successful.”

Zeng Zhemao clenched his hand with some worry.

Chu Weihua next to him was just about to say a word of reassurance to him, the fighter had come to the runway in front of them and began to accelerate continuously.

“Here we go!”

I don’t know who cheered, and everyone’s eyes were firmly locked on the fighter who was still accelerating.

Rumble……

The sound of the engine spinning rapidly continues to increase.

After sufficient speed, the fuselage slowly raised its head under the control of Mach.

Immediately afterwards, the entire fuselage was lifted and rushed high in the air ahead.

The latest model of the J-20 demonstrator officially took off!

Buzz——!

The roaring vibration sound is like a proud dragon groan, straight into the sky.

The gray fuselage gradually rises, and finally turns into the size of an eagle falcon and begins to hover overhead.

Even though the J-20 had rushed into the air at an altitude of several thousand meters, Xiao Yun and the others could still clearly hear the roar brought about by its flight.

“Okay!”

Chu Weihua looked at the demonstrator flying in the air, and it was difficult to hide the joy in his heart.

After so many years of contact with fighters, even if he just listened to the movement, he could hear the appearance of this engine, how much stronger than before.

“How much thrust now?”

Saying that, he looked at Qi Huaiyuan, the captain of the AVIC service team on the side.

Pushing the glasses, Qi Huaiyuan said: “At present, the pre-vortex temperature is about 1400, the thrust is about 14 tons, and there will be another stage, the pre-vortex temperature is 1800, and the engine thrust is increased to 18 tons.” ”

“Good.” Chu Weihua nodded in satisfaction, then looked at Xiao Yun and laughed: “Xiao Yun, this is all your credit.” ”

“It was you who made the turbine blades of the Fan 15 able to withstand higher temperatures, so that the complete J-20 can be achieved!”

“Commander Chu has passed the prize.”

Xiao Yun smiled faintly and looked up into the sky.

The J-20 demonstrator, which was still soaring in the air, suddenly accelerated again and rushed out like a bolt of lightning.

But wherever the demonstrator passed, the clouds were cut.

Like a sharp sword, it leaves a clear scratch between them.

“Now the temperature in front of the nest is about 100 degrees, and the thrust is about 18 tons!”

Qi Huaiyuan’s excited voice suddenly came from the rear.

Everyone held their breath still, their eyes firmly fixed on the fighter that was still rushing forward.

They are waiting.

See if the fighter’s engine will continue to rotate or stop there.

Ten seconds later…

Tailitis is still spraying, showing no signs of stopping.

A minute later…

The roar of the dragon continues, proving that the engine is still intact.

Five minutes later…

“It was done!”

“18 tons of thrust, sure success!”

“This is our new peak!”

Zeng Zhemao looked at the J-20 demonstrator whose thrust had increased to 18 tons and continued to fly, and he couldn’t close his mouth with excitement.

Next to them, Xiao Yun and the others couldn’t hide their excitement as they looked at the verifier whistling in the air, feeling that the heart they were carrying had finally let go.

Turbofan 15 engine, decades old.

Finally successfully developed!

The success of the engine means that they are not far from the perfect formation of the J-20.

I believe that it will not be long before the J-20 can be used as the top force of Dragon Airlines, gloriously step into the ranks of fifth-generation fighters, and become one of the best!

As if to celebrate this achievement, Mach suddenly pulled the fuselage at a large angle and began to perform roller maneuvers in the air.

The rotating fuselage drills smoothly into the clouds, with smooth drilling out without any obstruction.

Circle after lap.

The demonstrator soaring in the sky is like an eagle, constantly spinning and flying.

Seeing this scene, Chu Weihua and the others laughed excitedly again.

Looking at Xiao Yun, Chu Weihua patted him on the shoulder excitedly and said, “Xiao Yun, you are the hero of our Dragon Kingdom!” ”

Chu Weihua’s words made all the air force soldiers look at Xiao Yun.

In addition to excitement, their eyes were mixed with a little gratitude.

After all, without Xiao Yun, there would be no birth of this verifier.

Facing Chu Weihua’s praise, Xiao Yun smiled and prepared to answer modestly.

But at this moment, the translucent system panel suddenly jumped out of sight.

With a quick glance, Xiao Yun’s complexion changed instantly. _

Feilu reminds you: three things to read – collect