Rebirth 1975: Tore up the call-back order at the beginning

After seeing off Guo Yamin and Zheng Aiguo, Zhou Yang returned to the main room!

But there was a trace of doubt in his heart. The state of Mr. Guo when he spoke just now seemed not right.

He actually said something about radar and research on early warning aircraft in front of old Zhangtou. This was a leak, after all, old Zhangtou was not a member of the project department.

But Guo Yamin has worked in the field of scientific research all his life, so he should not make such low-level mistakes. There are only two possibilities for him to do so.

The first is that he believes that Lao Zhangtou is his own, and there is no risk of leaking secrets, that is to say, he knows Lao Zhangtou.

The second is that he said this on purpose, with other intentions!

In addition, Zheng Aiguo's attitude just now was a little weird.

If Guo Yamin had said this before putting it aside, he would definitely have come forward to stop or change the subject.

However, today he didn't say anything, as if there was nothing wrong with saying that.

For a while, Zhou Yang was also confused by the abnormal behavior of the two.

After thinking about it for a long time, he didn't understand what was going on, so Zhou Yang simply didn't want to think about it anymore, so he just took the time to ask Mr. Guo if he didn't!

What he has to do now is to quickly improve the research plan of the early warning aircraft radar, and then discuss it at the meeting tomorrow.

In the main room, Li Youwei has already cooked the meal.

On the big kang, Bao'er and Wen Hui were coaxing the two little ones.

Dabao was lying on his stomach face down on the kang, and Baoer put a rattle with the wooden handle removed in front of him, just out of reach.

The little guy wanted a rattle, so he could only stretch out his hands and babble.

At this time, Bao'er also lay on the kang, and then slowly crawled towards the rattle...

Good guy, Bao'er is teaching his younger brother how to crawl.

But think about it, Dabao and Xiaobao are almost eight months old, and it's time to learn to crawl.

Maybe it's because the two little hands and feet don't have much strength yet, or maybe it's because they don't have the concept of climbing. In short, Bao'er taught for a while, but he still has no intention of climbing.

Bao'er pouted, and said a little discouraged: "Father, my brother is so stupid, even more stupid than Yang Daxi in our class!"

"Bao'er, it's impolite to say that about children and younger brothers. You can't say that in the future, you know?"

"But they are really stupid!" The little girl said with a look of disbelief.

"My brother is just young, not stupid, and the children in your class are not stupid either, maybe they haven't enlightened yet!" Zhou Yang patiently explained.

"What is enlightenment, and why is it not enlightened?"

Before Zhou Yang opened his mouth to explain, Wen Hui who was on the side directly made a lore: "It's just stupid!"

Zhou Yang: *……%￥

Just when Zhou Yang was thinking about how to educate these two cubs, he saw Fan Debiao walking in with Uzhina.

"Old Fan, I haven't seen you all day, what did you do?"

Fan Debiao looked at Uzhina who was blushing next to him, then grinned and said, "I took Nana to the county town this afternoon and took some photos!"

"Take a picture?"

"Well, we plan to get the certificate in two days, and by the way, send some photos back to my parents in my hometown, so that they can see what my daughter-in-law looks like!" Fan Debiao said with a smile.

"Oh, let me tell you, it doesn't look right for you today. You have a smug look on your face, and you're holding back your big move!" Zhou Yang said with a smile.

"Hahaha..."

"By the way, Lao Fan, find me another security guard tomorrow, and Yunlong will go to the county town to pick up my brother in the afternoon!"

Then Zhou Yang continued: "The other thing is, these few days have to give you two time to prepare for your marriage!"

"It's ready, let them come and report directly tomorrow!"

"Are you ready?" Zhou Yang asked in surprise.

"Well, it was prepared by Lao Gu for you. He said that it's not appropriate for you to have only one guard with you, so I found two more for you, but I haven't had time to tell you yet." Fan Debiao said.

"Okay, let them report to my office tomorrow morning!"

"Row..."

Just as he was talking, Li Youwei's voice suddenly came from the kitchen: "Leave the dishes and chopsticks, it's time to eat!"

"okay!"

Afterwards, several people got busy immediately...

.........

After dinner, Zhou Yang plunged into his simple study and perfected the research plan for the early warning aircraft.

And Li Youwei and Wu Rina coaxed Dabao and Xiaobao while watching TV.

Bao'er and Wen Hui, as usual, ran to the West Wing Room after dinner, listening to old Zhangtou tell them stories, and occasionally old Zhangtou would teach them to write calligraphy.

There is no paper and no ink, just use a brush dipped in water to write on the wooden table.

Although after writing, you have to wait for the water stains on the desktop to dry before continuing to write, but it is also quite interesting.

As for Liu Yunlong and Fan Debiao, they were guarding outside Zhou Yang's room, chatting while walking.

All in all, everyone in the entire Zhou family performed their duties, there were too many people but not chaotic or noisy!

In the study, Zhou Yang was sorting out the plans he had come up with.

He has been working on these research plans for more than ten days, and he has straightened out his thinking, but there are still some problems.

Early warning aircraft is really important to modern warfare. Although countries around the world are aware of this and are vigorously developing early warning aircraft, they still don't have a deep understanding of it.

But as a reborn person, Zhou Yang is very clear about this point. It can be said that the early warning aircraft has become an indispensable part of modern warfare in the current modern warfare.

Because the early warning aircraft can integrate intelligence, control, communication, command and other functions into one in the war, to put it more simply, an early warning aircraft with corresponding operators and commanders is even equivalent to a frontline One can imagine the importance of a headquarters.

From the Battle of Ama Island to the Gulf War, from the Iraq War to the Syrian War, there is no shortage of early warning aircraft.

Compared with its importance, the development history of early warning aircraft is actually not long, and it dates back to the end of World War II at the earliest.

At that time, the British invented radar and made great achievements in resisting German air raids. However, in the process of using it, the disadvantages of ground radar were gradually exposed.

That is, radar waves propagate in a straight line, but the earth is curved. Therefore, even if ground radar is placed on a high mountain, it is difficult to get rid of the limitation of small range.

Therefore, the Americans installed the radar on the aircraft, and the world's first early warning aircraft-shipboard early warning aircraft AD-3W was born, which opened the era of early warning aircraft.

Due to the short period of research and development of this kind of weapons and equipment, coupled with other reasons, this has led to the development of early warning aircraft in various countries, and each has its own advantages and disadvantages.

In addition, the early warning aircraft came into being because of the radar, and naturally it was updated and iterated along with the improvement of radar technology.

At present, there are two trends in the radar research of early warning aircraft, namely pulse Doppler radar and passive phased array radar.

As for the more advanced active phased array radar, digital array radar, etc., the conditions for research are not yet available.

Because of this, Zhou Yang must seriously consider which radar to choose for the second domestic early warning aircraft!

Is it Pulse Doppler or Active Phased Array?

After all, it is necessary to consider not only the needs of the domestic air force, but also the development level of the military industry, and more importantly, the replacement of early warning aircraft.

However, pulse Doppler and active phased array really have their own advantages and disadvantages, and it is really difficult for Zhou Yang to choose.

So after thinking about it, he decided to list both options, and then bring them to the meeting to discuss them one by one to see which one is suitable.

It is also because of this that Zhou Yang, who originally only needed to make one plan, now wants to make two plans, so the time will naturally slow down a bit!

Fortunately, after more than ten days of busy work, Zhou Yang has already figured out the general research layout of the two schemes, and now only the active phased array radar scheme needs to be improved.

Therefore, after Zhou Yang plans to complete this part tonight, it will be discussed at the meeting tomorrow...

..........