The Air Force started with the repair of fighters

Chapter 244

Dong Lao and Chen Kang glanced at each other, and there was a trace of depth in their eyes.

He Donglin’s brain was spinning and thinking rapidly, could it be that the Southeast Military Region also understood the information of their Northern Military Region Research Institute?

Soon, he shook his head, special classified information is not to say.

“Chief Engineer Xiao, how did you know about the research of the DF-17?”

After pondering for a while, it was Dong Lao who took the initiative to ask.

And as Dong Lao spoke, the eyes of all the other researchers stared at Xiao Yun’s body, not letting go of his slightest reaction.

Because this matter is too important.

What is the matter that such an important research is understood so thoroughly by an outsider who has not been involved?

……

The surprise of these people present had a skeptical reaction, and Xiao Yun immediately noticed it.

He was embarrassed.

If he said it casually, he still had to find a way to round it back. Otherwise, these people from the Northern Research Institute will definitely not let them go.

“Ahem, that, Dong Lao, when I was chatting with Cao Xi, director of the Southern Research Institute, I talked about this topic before, and I learned about the news of “Dongfeng-17″ by chance! ”

Xiao Yun explained with a serious face.

Hearing Xiao Yun’s explanation, Dong Lao nodded solemnly.

He said that Xiao Yun should not know the information about the DF-17, and if he learned this news from Cao Xi, it would be normal.

Although the research and development of the DF-17 was all done by their northern research institute, there were some problems before, and they did have contact with Caoxi.

He Donglin also understood, just with Xiao Yun’s ability, it was normal for Cao Xi to talk to him about these problems.

However, He Donglin thought about it and suddenly had another idea in his heart, if Xiao Yun was interested in this aspect, did it mean that he would stay in the Northern Military Region and then help develop the DF-17 missile?

You know, today’s Dongfeng-17 missile has been tested several times, but the results have not reached the ideal data, so Chen Kang and these researchers, are also very busy, put all their energy on this.

If Xiao Yun can help, I don’t know why, He Donglin just has a feeling that the test of Dongfeng-17 is successful and can be completed soon.

“Since Cao Xi and you have talked about this topic, do you know Chief Engineer Xiao, do you have any suggestions for the DF-17 missile?”

What He Donglin could think of, he thought of at the first time.

What he valued most was the formulas that Xiao Yun wrote out casually, and if it could really be realized, it would be an absolute miracle.

Coupled with the modification of missiles that Xiao Yun said before, it is enough to show that Xiao Yun absolutely has extremely high capabilities in terms of missile research and development.

“The DF-17 super ordinary missile should follow the idea of the trajectory of the new missile, that is, the “boost-glide” trajectory! ”

Xiao Yun glanced around at all the researchers present before slowly speaking.

Just by his words, the researchers present “clicked” in their hearts at the same time.

If they suspected that Xiao Yun was casually saying something at first, after all, all the research on the DF-17 was also special confidential information.

And Xiao Yun’s words have proved that he is not talking nonsense, but really understands the development of the DF-17, and this understanding is not ordinary.

“The idea of the ballistic trajectory of a new type of missile, which is characterized by the fusion of ballistic missiles and flying missiles, can have both the penetration capability of ballistic missiles and the flexibility of flying missiles at the same time…”

Xiao Yunke ignored the shock of these people, but continued to narrate.

In the fundamentals of ballistic missile trajectory, the trajectory of ballistic missile trajectory is divided into three stages, the active segment, the free segment and the reentry segment.

At present, part of the main research and development of the DF-17 is the free section.

In the process of free section, the missile’s engine is in a closed state, and the warhead is only the centrifugal inertial force and format inertial force generated by the earth’s gravity and hesitant earth’s rotation, so the trajectory of the ballistic missile’s center of mass is essentially a huge semicircle shape.

And this trajectory, although on the surface, is very concise, easy to complete, and the effect is also very good, but in fact, such a trajectory has great shortcomings.

The most critical point of the Northern Research Institute at present is to change the trajectory of this trajectory and turn it into a boost-glide trajectory.

In essence, it is to let the warhead glide in the “near space” of 20-100KM above the ground, and then enter the dense atmosphere.

As soon as the connoisseur makes a move, you will know if there is one!

After Xiao Yun’s voice fell, the entire institute fell into silence.

He Donglin did not understand so many professional terms, but this did not prevent him from concluding from other researchers that Xiao Yun, who he had spent a lot of effort to invite, was indeed worthy of his name.

Genius, genius, the great rise of the Dragon Kingdom, such a genius figure is needed.

Xiao Yun was born in the Dragon Country, which is definitely the luck of the Dragon Country!

All the researchers, looking at Xiao Yun, had a trace of fiery in their eyes.

These people have been following up the research and development of the Dongfeng-17, and they know the inside information best, and Xiao Yun, he has not even seen the experimental machine of the Dongfeng-17, but he has talked to Cao Xi about this topic, and he can get so much information, such talents, can definitely not let go.

However, there are still individual researchers who have a skeptical attitude towards what Xiao Yun said, which can also be said to be half and half.

After all, this is only theoretical knowledge, and whether it can really be verified is unknown.

“I didn’t expect that Chief Engineer Xiao had such a major in missile research, and I didn’t know how to join the research and development of the DF-17?”

Dong Lao stared at Xiao Yun with a very different look, their current research and development has reached a peak, in a short period of time, there is no way to go further, now it seems that with Xiao Yun joining, it seems that it is not difficult to go further. _

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