Upgrading: The development of the Tu-160 bomber begins

With evidence, he was able to let Chen Yingying and the eldest aunt know that he Chen Shaohui was not mistaken.

The eldest aunt and a large family of people, but they all looked away!

The next morning, Chen Youwei boarded the earliest flight and flew directly to the magic capital.

This time back in the magic capital, she returned with a mission.

In any case, for her own happiness, she has to work hard.

In fact, she originally thought that she could have a good time in the imperial capital with Ye Tian for a few days, but now Ye Tian is so busy that she has returned to the magic capital in advance.

At the moment when Chen Youwei boarded the plane, inside the Imperial Capital Research Institute.

In the engine assembly workshop, four NK-32 turbofan engines have already been put on the assembly bench, and now they are waiting for Ye Tian’s order to start assembling.

In order to witness the arrival of today’s most important moment, Minister Zhou came here in advance by car and stood beside Ye Tian.

Standing across from them are experts in the field of engines from all over the country, as well as top engine assemblers.

At this moment, they all looked at Ye Tian with their eyes open.

One by one, they looked extremely excited.

“Minister, how about you announce the start?”

Ye Tian had always been very polite, took half a step back, and gave up the C position to Minister Zhou.

“Don’t shirk, you are the chief division of the Tu-160 bomber, you should announce it, and I will not cross the line.” Minister Zhou took Ye Tian’s hand and dragged him to the front desk.

“Okay.”

Ye Tian looked around at everyone, looking like he was giving up his own posture, and announced in a loud voice: “Now I announce that the NK-32 turbofan engine has begun to be assembled!” ”

“Buzz!”

As soon as the words fell, various machines began to operate, and various instruments began to rotate.

On the four benches, the assembly workers were nervously busy.

This is the result of more than three months of hard work by thousands of people, and all engine components have been overcome.

Now as long as the four engines are successfully assembled, then it is more than half successful.

Busy day and night, sweating like rain.

Finally, the critical moment is coming today.

In the hall of the institute, there are many people gathered, and there are also many people concentrated in front of the surveillance video.

They all focused their realization into the hands of the workers on the four benches, and saw the blades loaded into the engine.

As they were assembled, the engine turbine gradually took shape.

Minister Zhou, who was standing beside Ye Tian, clenched his fists tightly, excited, and his eyes widened as he stared at the engine assembly.

But his heart was extremely nervous and a little excited.

Even though he is now the Minister of Science and Technology, he has already spent a few years and has seen many storms.

But he still couldn’t suppress the excitement in his heart.

The expectations are even fuller.

Because he knew how important this plane was to Xia Guo.

The experts and professors also stared at the assembly table with wide eyes, and looked very calm on the surface.

But their hearts are like a flame, burning brightly.

They have been waiting for this moment for a long time.

Many of them are the same age as Xia Guo, and they have deeply experienced what it means to be beaten if they are backward.

Therefore, they expected the engine to be assembled more than anyone else.

Ye Tian also looked forward to it, staring closely at the engine on the assembly table, and as time went by, the engine formed and took shape.

Each tubing was installed and the lines were gradually installed.

Of course, this scene, Ye Tian has already performed many times in the Xueba system, and has successfully assembled it countless times.

But this time, it was actually produced.

Virtual things and transactionalization are completely different.

Call him how not to get excited.

Three hours later, the assembly of the NK-32 turbofan engine also entered the final moments.

As if agreed, all four benches entered the final screw tightening.

“Chief Master Ye, all four engines have been assembled.”

The old expert’s face was full of excitement, and he said seriously.

At this moment, the four engines have been fully assembled.

Next.

This is the final testing stage.

This stage is the biggest test for the engine.

“Start the final test!”

Ye Tian glanced at the four formed engines, took a deep breath, and announced.

As soon as the words fell, the four engines were pushed into the test bench, connected to the oil circuit, and various control lines.

“Boom!”

With an explosion, the engine rotor turned at high speed.

Ignition successful!

There was no excitement on people’s faces, and they were still focused on the computer screen, and some stared at the engine inside the glass cover.

As the speed reached 3,000 revolutions, a red flame erupted from the rear of the engine.

The speed was still increasing, and soon the red flame turned into a blue flame.

“Success, you must test the car successfully.”

The old professors clasped their hands and muttered.

Behind him, there were many experts and professors, who were also very nervous, and their eyes did not blink.

“Gollum!”

Minister Zhou’s Adam’s apple squirmed back and forth several times, constantly swallowing saliva.

I was so nervous that I focused all my energy on the engine, “Don’t tremble, don’t.” ”

He prayed silently in his heart.

As long as the engine test does not appear violently, then the engine operation can be guaranteed smoothly.

He visited many engine tests, and when he failed, he trembled violently.

“Boom!”

The speed increased again, and the flame ejected from the rear of the engine appeared a powerful Mach ring, one lap after another, a full four turns.

The dark blue flame shot out from the rear of the engine, with a strong impact.

At this moment, the test software interface on the computer screen showed that the thrust of the engine had reached twenty-four tons.

“Keep afterburner.”

This had already reached the design standard, but Ye Tian ordered again.

The operator did not answer, but silently pushed the throttle away.

“25 tons arrived.”

The operator put the figure at twenty-five tons, but the thrust figure is rising.

“No tremors.”

“Everything runs smoothly.”

The words of the testers kept coming out.

Zero point one.

Zero point two.

……

Zero point five!

This is the design margin, which is finally reached.

“The thrust reaches 25.5 tons!”

“There was no tremor, everything ran smoothly, and the parameters were normal.”

The thrust of a single engine can reach 25 tons, and the thrust of four engines can reach 100 tons.

Seeing this data, the professors’ faces showed excitement.

The computer screen also showed that four NK32 engines could make the bomber reach Mach 2.05, or twice the speed of sound.

The results of the test shocked everyone on site.

PS: Is anyone else watching? Ask for a flower and a review ticket, ready to add more.