"It's a pity, 905 has been made, but there is not much chance to use it......"

"There will be later. Xie Kai comforted Zheng Ming, "Sooner or later, one day, our navy will go to the deep blue, even if it is strategic defense, it is impossible to wander around the door forever." The deterrent power of the navy is also an important direction for the development of national defense. ”

"That's right, so in the period when the army needs to be patient, we need to be prepared, improve the supporting facilities, do a good job of technical reserves, and once the country needs it, we can come up with complete drawings at any time and start construction directly!" Zheng Ming's eyes revealed firmness.

Relatively speaking, the navy is really too expensive.

Large warships not only have high requirements for technical capabilities, but also have high manufacturing costs, and maintenance is even more ridiculously high.

At present, the country's economic capacity, even if it can build large warships, it is impossible to afford to raise a few.

The plane flew smoothly, and the relationship between Xie Kai and Zheng Ming was much better, and along the way, through Zheng Ming, he had a clearer and more intuitive understanding of the manufacturing capacity of the domestic naval equipment system.

As he understood, the Navy was poorly based and technologically weak.

Of course, there are some things he doesn't understand, such as design ability.

It is not that the navy cannot design warships of more than 5,000 tons, and the main reason why it has not been able to build destroyers of more than 5,000 tons is that the technology cannot keep up, whether it is the power system, the radar system, or even the automatic fire system, there is no advanced technology in China.

Like the dismounted 055 large missile destroyer, there is no problem in designing it.

It can be designed, with domestic production conditions, it is simply impossible to install and integrate all the technical equipment on the specified technical indicators, that is, on such a warship with a full load displacement of 7,800 tons.

Eventually, the project had to be cancelled due to technical difficulties.

It was not until thirty years later that the new 055 large missile destroyer entered service, and the tonnage of the full load displacement has already reached 12,500 tons. Of course, the new 055 drive is much higher than the 055 performance index of the dismount.

"By the way, Minister Zheng, does our country really have an active phased array radar?055 didn't talk about introducing this thing from the British. Seeing that the plane had not yet landed, Mo Qi next to her was already asleep, although she had been trained, she was not used to Xie Kai's way of rotating most of the time.

Many times, it is necessary to get used to taking time to rest on the road.

Zheng Ming had mixed thoughts in his heart, especially worried about the difficulties in the development of the navy, and it was impossible for him to fall asleep.

Hearing Xie Kai ask like this, he was also relieved, finally there was something that this kid didn't know.

"Our country has already studied it in 76 years, and it has been put into service! The detection range is 3,000 kilometers! The original 055 drive is ready to use this as a prototype to study miniaturized radar and install it......," Zheng Ming said proudly, "7010 strategic early warning radar, have you heard of it?"

Xie Kai had heard of this, but he didn't know the details.

Although the early warning distance and time are related to the outcome of the war, they are not something that half-baked pseudo-military fans like Xie Kai pay attention to.

No matter how strong the early warning radar is, it doesn't have much power, does it?

"I've heard it, but I don't understand it. It is estimated that only those who study this aspect know about it, and Lao Zheng and they don't know. Xie Kai didn't feel ashamed that he didn't know at all.

"Fart, who told you that Lao Tzu doesn't know?" Zheng Yucheng, who was squinting and leaning on the seat with his eyes closed, suddenly turned his head and said to Xie Kai.

"Do you really know?" Xie Kai clearly didn't believe the old fellow.

"Project 640, you know?" Zheng Yucheng asked Xie Kai. "The 7010 long-range strategic early warning radar is part of the 640 project, especially the long-range early warning and detection ......"

"Isn't that unsuccessful!" Xie Kai was a little disdainful, "The intercontinental ballistic anti-missile system, how much technology is needed? Especially in terms of funding, it is not something that our country can support at all." ”

"What have you been paying attention to all day long? Who told you that this was not successful? Although the plan was adjusted and terminated that year, and it was not carried out on a large scale as before, a small number of backbone personnel were still left to continue to carry out various projects! The missile defense and anti-satellite programs and aerospace technology in the 863 program are all based on the technological achievements of the 640 project...... Zheng Yucheng told Xie Kai proudly, "Otherwise, what do you think we are cooperating with aerospace? Build their rocket for launching satellites, and they can't fight, what are you doing?" ”

Xie Kai's eyes widened.

Damn!

How many other plans are there in the base that he doesn't know about?

Zheng Ming didn't expect that Zheng Yucheng and Xie Kai quarreled, and they didn't know whether to stop or continue to listen to their quarrel for a while.

Sure enough, 404 didn't like the Navy very much, and did not interfere in the Navy's project.

"Don't look at me like this, we're only doing part ......of it, for example, you proposed a small active phased array radar installed on a fighter plane," Zheng Yucheng said, "The cement base of the 7010 radar was replaced, and the electronic components that emit and detect radio signals were miniaturized, and then it became a small active phased array radar with stronger detection capabilities." ”

"When did I bring it up?" Xie Kai really couldn't remember.

Do you want to engage in active phased array radar and bring it up yourself, can you not know?

"When you said that the plane was being imitated, didn't you say that you could make the fighter more powerful?" Zheng Yucheng reminded Xie Kai.

Xie Kai remembered it all at once.

But he didn't let the base do this!

It's a special trick.,It's obviously a deal between the base and the military.,And then engage in the miniaturization project of the 7010 radar project.,I have to plant it for myself.,But this thing is a good thing.,Since the large-scale is successful.,Even if the small one costs money.,You have to do it.。

Isn't the radar system and avionics system of a fighter bad?

When the time comes, all active phased array radars will be expensive? The Air Force will not be equipped on a large scale, isn't it?

"Let's talk about the 7010 radar, what are the successes of the 640 project?" Xie Kai usually didn't pay attention to these.

He knew that Zheng Yucheng and Wang Guilin had a detailed understanding of all the projects in China.

"The 7010 radar, originally partly developed by the team at our base, uses a fixed planar array antenna, the entire antenna is 40×20, with a total of 9182 feed units...... And all the data is processed by computer, there are many large, medium and small computers, and the control system was originally made by us 404...... It was powerful, but it had a terrible weakness, it was too big, and when it was first assembled, it took a total of 500 wagons ......."

Zheng Yucheng's words made Xie Kai able to stuff an egg in his mouth.

It's crazy.

It's just a long-range early warning radar!

All kinds of parts for a radar actually require 500 wagons!

At the beginning, how many wagons did they use to rush the research equipment and technical data of the 10th team?

"So, it's not easy to miniaturize?" Xie Kai asked.

"Yes, not only the 7010 long-range early warning radar, but also the 110 precision tracking radar, is also an important part of the 640 project, the detection range of 2650 kilometers, but also an important part of the entire monitoring outer space network, also controlled by a large computer, which is the highest integration of domestic detection technology. Zheng Yucheng said, "Project 640, after the United States signed the "Anti-Missile Treaty" with the Soviet Union, the United States announced the closure of the Guards anti-missile defense system in 76, and the domestic strategy was adjusted in 77, the weapon development was changed to systematic experiments, and the anti-ballistic missile development plan for intercepting long-range missiles was cancelled...... These two radars are mainly used for outer space detection, aerospace remote sensing and telemetry......"

"How many more?" Xie Kai was a little surprised when he saw Zheng Ming, obviously he didn't know these things either.

Zheng Yucheng glanced at Zheng Ming, "It stands to reason that your level should also know, this is integrated with naval construction, and the original plan was to establish an early warning and counterattack network covering all territories in the country......"

"Over the years, I have rarely heard of this project, after all, it has been dismounted. Zheng Ming smiled bitterly, "Who would have thought that our country's technological strength in these aspects is so strong?"

Indeed, Zheng Ming knew about the 7010 radar, but he didn't know that there was also a 110 radar.

Not to mention the detailed project of the entire 640 project.

On the plane, there were other people, Zheng Yucheng didn't say anything more.

Although it was dismounted, the state has not been declassified, and it is still an absolute military secret.

Xie Kai now completely understands why the original 404, a top-secret military scientific research base, is top-secret.

Just like Area 51 in the United States, except that Area 51 has always existed, 404 has become a half-dead small unit in the original era due to changes in the international situation and the adjustment of national defense strategy.

The cores were all drained away.

No wonder Zheng Yucheng and others are so obsessed with these military science and technology projects.

To restore the glory of 404, the best technological projects in these countries are indispensable.

Think of how crazy it would be to assemble a radar from 500 parts of a train wagon.

"Lao Zheng, what else is there in 640?" arrived in Jiangcheng, which was once known as the thoroughfare of nine provinces, although it was very late, Xie Kai did not have the slightest casualness, and went directly to Zheng Yucheng's room to pester him to inquire about the secrets of the 640 project.

Knowing that curiosity kills the cat, Xie Kai still doesn't give up.

The country has always shown weakness to the enemy, and good things are absolutely hidden at the bottom of the box, and they will never release the killer weapon unless they have to.

It's like the Americans, who burn buns very well, and what they have, all of them are displayed.

"You know, don't spread the word, it's all top secret. Zheng Yucheng warned Xie Kai with a serious face, "Because we have participated in some projects, you are qualified to know." ”

Xie Kai nodded hurriedly.

"640-1, mainly an anti-missile missile system, is divided into low-altitude interception of counterattack No. 1, medium-range interception counterattack No. 2, long-range high-altitude interception counterattack No. 3, has now been canceled, but the space system has a corresponding missile project of the same type......

"640-2, anti-missile cannon project, it is planned to intercept missiles through anti-aircraft guns, more than ten years of testing, so that our artillery technology has been greatly developed, the caliber of artillery has been developed to 420 mm, and the shells boosted by rockets are launched, although the range is sufficient and the accuracy is not up to the requirements, after the dismount of the year, it was changed to a projectile missile technology research ......"