The Air Force started with the repair of fighters

Chapter 186

“Big projects have to be done.”

Min Li smiled and said, “We all thought about it, and after we made it, it will be called -20B.” ”

“Hehe, your name is too arbitrary.” Zeng Zhemao chuckled.

When Xiao Yun heard this, he couldn’t help but smile.

Min Li rolled his eyes and said, “How else?” Called J-21? You wouldn’t agree either, would you? ”

“Well, J-20B is good.” Zeng Zhemao nodded seriously.

“Let’s go, go inside and take a look.”

Min Li said and led the way.

Xiao Yun and Zeng Zhemao walked all the way into the repair workshop, and the first thing they saw was the turbofan 15 that was being improved.

Jiang Pu, chief engineer of turbofan 15, is standing next to him to command.

Because he was too involved, he did not notice the arrival of Xiao Yun and Zeng Zhemao at all.

“This part of the material needs to be replaced.”

“Not enough corrosion resistance to salt water …”

“The heat resistance aspect is adequate…”

Jiangpu is constantly analyzing the current data.

Seeing this, Xiao Yun and the others did not disturb him, and quietly bypassed from the side.

“This is where the folding wings are developed.”

Min Li pointed to another workshop.

Xiao Yun and others took a look and found that the development of the wing was quite smooth.

As for the enhancement of the nose landing gear, it is also quite smooth.

The most difficult thing is to adjust the overall weight of the J-20.

When making this part of the improvement, it is necessary to reduce the weight and maintain the advantage of the J-20.

A group of researchers around a disassembled J-20 can be described as bald.

Either it doesn’t work here, or it doesn’t work there.

“As you can see, this part of the research is not going well now.”

Min Li looked at Xiao Yun and Zeng Zhemao and smiled bitterly.

In this regard, Xiao Yun and Zeng Zhemao expressed understanding.

This research is really not easy.

It would be strange if they could study it in a few days.

It would be nice if the system could provide some help.

Xiao Yun felt sorry in his heart.

Just then…

“Ding! The system task appears, please complete the task within the specified time. ”

“Mission content: Enhance Longguo’s shaftless pump spray technology, and apply the shaftless pump jet propeller blade research data and the shaftless pump jet propeller motor research data to it.”

“Mission time-limited: one week.”

“Mission Reward: ???”

The system task came suddenly.

Xiao Yun was stunned for a second, and immediately pretended to continue to visit, and began to think about this task.

In fact, the meaning of the task of the system is to play the value of the previous two research materials.

I was thinking about how to let the J-20 land on the aircraft carrier.

Xiao Yun boldly guessed that the reward of this mission should be related to the transformation of the J-20.

Then how can this task be done!

As for how to do it, I have to find a way to participate in the shaftless pump spray research of the nuclear submarine!

After all, Longguo’s current shaftless pump spray technology can also be applied to nuclear submarines.

Used on warships?

I’m sorry.

The current research on shaftless pump jet propellers in Longguo has not been done.

Not enough power, can’t push.

It is estimated that as soon as this warship entered the sea, it sank to the bottom.

As for the research of this nuclear submarine, the Southern Military District should have a corresponding research base.

After all, they have always been committed to the research of naval weapons and equipment.

How can there be no such an important maritime weapon as nuclear submarines?

……

“I’ll ask my assistant to take you to your place first.”

While Xiao Yun was thinking, Min Li had already led them towards the outside of the repair workshop.

Glancing at Zeng Zhemao, Xiao Yun said in a low voice, “We want to stay here for a while?” ”

“Well, about two weeks.” Zeng Zhemao smiled.

He deliberately did not tell Xiao Yun about this, for fear that Xiao Yun would not come if he found out.

But what Zeng Zhemao didn’t know was that this happened to take advantage of Xiao Yun’s wishes.

Just now, I was worried about not having time to do the task.

There’s plenty of time now!

“Don’t worry, we’ll go back in two weeks at most.”

Seeing Xiao Yun silent, Zeng Zhemao thought that he was not happy.

He sighed and continued, “I still don’t worry about the improvement of the J-20, and I stayed to see if there was anything that could help.” ”

“Understood.” Xiao Yun smiled: “I’m not in a hurry. ”

“That’ll do.” Zeng Zhemao nodded with a smile.

Seizing the opportunity, Xiao Yun asked directly: “Director Zeng, the research institute of the Southern Theater, is there any research on shaftless pump spray technology?” ”

“How do you know?” Zeng Zhemao looked at Xiao Yun in surprise.

I guessed it.

Xiao Yun smiled in his heart and said, “I’m quite interested in this aspect, and I learned a little about it before.” ”

“I didn’t expect you kid to be interested in this area of research.”

Zeng Zhemao did not doubt, but smiled: “For the research of shaftless pump spray technology, the researchers here are experts. ”

“After all, this technology in our country was born here.”

“Oh?” Xiao Yun was slightly surprised.

Unexpectedly, he directly found the originator of the dragon country’s research in this area.

“Hehe, if you really want to understand, you can learn a lot here.” Zeng Zhemao nodded gratifyingly.

But then, he sighed regretfully.

“The only pity is that this technology is in its infancy and cannot be applied to submarines for the time being.”

“I know about that.” Xiao Yun nodded.

“I heard that the current shaftless pump sprays, the blades are fragile, and a slight deformation will cause the entire thruster to fail?”

“That’s right, that’s one of the problems.”

Zeng Zhemao continued: “Lao Cao and they have been studying for a long time, but they have never been able to overcome this problem, because they have not found suitable materials. ”

“After knowing that the turbofan 15 turbine blades were enhanced, they tried to use this material to make the blades of the shaftless pump jet thrusters.”

Zeng Zhemao said with a sigh.

“It’s a pity, the strength is still not enough.”

“Well, indeed.”

Xiao Yun nodded.

The help he provided for turbofan 1 turbine blades before is more of a help for heat resistance, and the strength requirements are not high.

To be used underwater, on the contrary, the requirements for heat resistance are not high, and the requirements for strength are high.

The two are just the opposite.

“There won’t be any progress on the J-20B side for half a while, and it just so happens that I’m also interested in this technology, so why don’t we both go and see it tomorrow?”

Zeng Zhemao proposed with a smile.

“Okay!”

Hearing this, Xiao Yun agreed.

There is Zeng Zhemao in it, and the relationship is good.

It also saves himself from trying his best to find an excuse to approach the nuclear submarine. _

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