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

Although meeting again, both parties felt a little surprised.

But they just nodded at each other, and the two parties still had no communication, so they went about their own business!

After Zhou Yang and Fan Debiao came back from the hotel, it was already 07:30 in the evening.

After eating and drinking, Fan Debiao simply washed his feet and went to bed, while Zhou Yang continued to work hard on the translation.

In the dead of night, Zhou Yang finally translated the design parameters of this part of the radar signal receiver.

Looking at the translated manuscript, Zhou Yang couldn't help but sigh.

Although the information given to him above was only part of the information, with Zhou Yang's rich experience and technical accumulation, he still recognized that this is a beautiful domestically produced monopulse airborne radar.

Airborne radar, as the name implies, is the radar installed on the aircraft, mainly used to control and guide weapons, implement air security, reconnaissance, and ensure accurate navigation and flight safety.

The basic principle and composition of airborne radar are basically the same as other military radars, but they are more delicate and precise. They generally have antenna platform stabilization systems or data stabilization devices, and have the characteristics of small size, light weight and good shock resistance.

All in all, the technology content is higher.

At present, airborne radar has always been a technical shortcoming in China. Compared with land-based radar, the gap with Western countries is even greater.

Therefore, Zhou Yang is not surprised to see foreign airborne radars in these materials!

After seeing the design parameters of this monopulse airborne radar, Zhou Yang fell silent.

This technology is really too old, even if it is translated or even imitated, it is of little significance to domestic fighters.

The radar of the beautiful country was developed based on the wide application of semiconductor devices from the mid-50s to the 60s, and adopted technologies such as monopulse tracking, synthetic aperture, pulse compression and frequency agility.

The characteristic of this radar is that it has a certain anti-jamming ability, and the operating range, resolution and measurement accuracy have been significantly improved, and the scope of application has also been expanded. missile.

Overall not too bad!

But the problem is, after all, this is an old technology more than ten years ago, and people are now installing new multi-functional pulse Doppler radars!

That's right, it's not research and development, not design, but installation!

Since the 70s, due to the development of microelectronics technology and large-scale integrated circuits, the application of digital electronic computers and microprocessors in airborne radars has improved the information processing and adaptive capabilities of radars, and multi-functional and multi-target radars have appeared. .

Countries such as the beautiful country and the British sauce have begun to update their airborne radars, and have successively developed a variety of new radars with advanced performance, namely multi-functional pulse Doppler radars.

For example, the an/awg-9 and an/apg-66 developed by the beautiful country, the "fox hunter" of the United Kingdom, and the ps-46/a of Sweden are all radars of this type.

Compared with monopulse radar, airborne pulse Doppler radar not only greatly improves the ability of radar to suppress ground (water) surface clutter, but also enables combat aircraft to have the function of looking down and shooting down, expanding the combat airspace and greatly improving The comprehensive combat capability of the fighter.

So in Zhou Yang's view, it is meaningless to study the monopulse radar that the opponent has eliminated at this time.

Not only will it greatly waste human, material and financial resources, but more importantly, it will also waste time, which is the most important.

If money is wasted, it is also wasted. If more than one billion people tighten their belts, this money can still be saved.

But time is not good. Once it is wasted, it is really wasted, and no amount of money can buy it back.

Thinking of this, Zhou Yang felt that he should do something.

Before, he had always been worried that his reckless intervention in this matter might arouse suspicion from the higher-ups, so he clearly possessed advanced technology that could even change the world, but he didn't dare to show it.

So he can only lay out step by step, and then slowly show his ability.

But seeing these people in the project department still wasting time on these old foreign technologies, Zhou Yang was really worried for them.

Anyway, he has already done a lot of preparations in the early stage. Thinking about the guy opposite who can sleep with half his eyes open, he has already reported some of his situation to the above. It should be reasonable for him to show some special abilities at this time.

Zhou Yang's idea is to design a multi-functional pulse Doppler radar first, so as to increase the combat power of domestic fighters first!

As for the rest, take your time.

It's just that there are more than a dozen types of airborne radars in his mind, which one should he use?

At that moment, Zhou Yang took the manuscript paper and sorted out the models of the airborne radar in his mind one by one.

A domestic column, a foreign column!

After counting carefully, there are more than twenty models.

However, some advanced models are obviously not suitable for the current era, such as the apg-77 active phased array radar of the beautiful country, the French rbe2 passive electronic scanning radar, and the J-[-] airborne radar, etc.

These radar technologies are so advanced that compared to the current airborne radars, they are almost science fiction products.

What's more, the radar industry is a system engineering, which is closely related to electronic information and material engineering.

Even if Zhou Yang took out the blueprints, it would not be able to produce them with the domestic industrial capacity.

After some comparison, Zhou Yang decided to design the an/awg-9 pulse Doppler radar first.

Of course, to be on the safe side, he couldn't take out the detailed design drawings. That would be too incredible, and it might be sliced ​​for research.

But he can plan out some basic ideas first, just like the Wright Brothers did when they built airplanes. They don't need detailed drawings, just draw the basic appearance first.

As long as it looks good, it will definitely attract some people's attention.

Without further ado, Zhou Yang immediately spread out the draft paper and began to "design" his own radar.

The an/awg-9 airborne radar is a fire control radar equipped by the pretty country on the f-14a/b fighter jets. This radar was developed in 1968 and equipped with troops in 1973.

For now, only a small part of the most advanced fighters in the beautiful country are equipped.

No one in China has seen this kind of advanced radar. It is not a big problem to use this radar to attract the attention of some people.

Working from one o'clock in the morning until four o'clock, Zhou Yang managed to complete the "design" of the radar's circular flat slot array antenna.

It's not because of how complicated this thing is, but because Zhou Yang has to make this thing have advanced performance, but also leave obvious "flaws", so he has to design it like a "novice" work.

It is difficult for Zhou Yang to do it like this, every point has to be "collected"!

For a technical leader, this is not only challenging, but also a painful thing.

But there is no way, in order to prevent the superiors from seeing him as an evil monster, it is necessary to do so.

On the bed, Fan Debiao, who had already woken up, turned over.

Feeling the glaring light on the ceiling, coupled with some swollen parts, he opened his eyes immediately.

Seeing Zhou Yang still writing at his desk on the small table, he couldn't help feeling a little admirable.

During this period of time, in order to catch up with the manuscript, Zhou Yang had to work until the early hours of the morning almost every day.

In the beginning, Fan Debiao also stayed up all night with him in order to "watch" Zhou Yang.

As a result, after more than ten days of suffering, he gave up.

This guy has a free and easy temper. If he stayed up late that night for a long time, he might have to sleep until late the next day before getting up.

But he can't, he is a secret service officer, Zhou Yang's nominal bodyguard.

Zhou Yang could sleep during the day, but he couldn't, so that period of time made him miserable.

Later, I thought that Zhou Yang usually would not have contact with other people at night, so I decided not to stare at him, so as not to fall asleep when I dozed off during the day the next day.

Getting up from the bed, Fan Debiao yawned and walked to the toilet.

"Go to bed early, you have to get up early to catch the car tomorrow!"

Zhou Yang said without raising his head, "Okay!"

Fan Debiao knew that this guy didn't listen to him at all, and he didn't bother to pay attention to him, and continued to walk to the toilet.

It's just that when he passed by the small desk where Zhou Yang worked, he realized that he was not translating manuscripts today, but lying there drawing pictures.

At the same time, there were still a few balls of crumpled waste paper lying on the ground!

He deliberately asked Zhou Yang what he was doing, but saw that Zhou Yang had already got up, then turned his head and fell on the bed, and pulled up the quilt to cover his head.

Seeing this posture, Fan Debiao didn't say anything!

ps: Let me solemnly say that the pictures in the article are not counted in the word count!

Many book friends think that inserting a picture can replace many words, which is wrong.Don't think that Lao Cang can save many words by inserting a few pictures in the book, that is impossible.

The picture does not count the number of words, and there is no money. It is a free gift, and it is just for everyone to see.

After the endless coma, Shi Yu suddenly got up from the bed.

He took a big gulp of fresh air, his chest trembling.

Confused, puzzled, all kinds of emotions came to my mind.

where is this?

Afterwards, Shi Yu subconsciously observed his surroundings, and then became even more at a loss.

A single dormitory?

Even if he was successfully rescued, he should be in the ward now.

And my own body... How come there is no injury at all.

With doubts, Shi Yu quickly swept his gaze across the room, and finally settled on a mirror by the bedside.

The mirror reflected his current appearance, he was about seventeen or eighteen years old, and he was very handsome.

But the problem is, it's not him!

My previous self was a handsome young man in his 20s who had been working for a while.

But now, no matter how you look at it, this appearance is only the age of a high school student...

This change left Shi Yu in a daze for a long time.

Don't tell him that the operation was a success...

The body and appearance have changed. This is not a question of whether to have surgery or not, but a fairy art.

He turned into a completely different person!

Could it be... that he crossed over by himself?

In addition to the mirror on the bedside which was obviously placed in a bad feng shui position, Shi Yu also found three books beside it.

Shi Yu picked it up and took a look, the title made him silent for an instant.

"Necessary Beast Breeding Handbook for Novice Breeders"

"Postpartum Care of Pet Animals"

"Guidelines for Evaluation of Alien Beast Ear Girls"

Shi Yu:? ? ?

The titles of the first two books are quite normal, what's the matter with you in the last one?

"cough."

Shi Yu's eyes were serious, and he stretched out his hand, but soon his arm stiffened.

Just when he was about to open the third book to see what it was, his brain suddenly felt a sharp pain, and a large amount of memories flooded in like a flood.

Icefield City.

Pet breeding base.

Trainee pet keeper.To provide you with the rebirth of the great god Cangyue 1975: tearing up the order of returning to the city at the beginning

Beastmaster?