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

Xipo. Research Institute!

The visit continued. After visiting the pulse Doppler radar and three-coordinate radar, Zhou Yang walked into the third research room with Heidai, Basang and others.

At this time, Yan Haisheng, Chen Shanhe and others were busy here with dozens of scientific researchers.

Seeing Zhou Yang and others coming in, everyone stopped what they were doing, and then stepped forward to greet him respectfully.

Zhou Yang nodded, and then said to Yan Haisheng: "Professor Yan, these foreign guests are very important guests of our country. Please introduce our new phased array radar to them!"

Hearing Zhou Yang's words, Yan Haisheng was stunned for a moment, and then said hesitantly: "Dean, do you really want to introduce me? This is from our unit..."

Before he finished speaking, Zhou Yang interrupted him directly and said, "Professor Yan, let His Royal Highness the Crown Prince and Minister Basang visit our unit. This is an order from the top management. Please execute it!"

"Yes!"

Then Yan Haisheng immediately calmed down and said to Heidai and others: "Everyone, this radar is part of our country's "Nantianmen Project"..."

As soon as he said this, Zhou Yang frowned and said: "Professor Yan, just talk about the equipment. No other introduction is needed!"

"Yes!"

Then Yan Hai collected his thoughts and said again: "Everyone, this radar is an active phased array radar independently developed by our country. Unlike traditional mechanical scanning radars, which need to constantly rotate the antenna to emit beams in different directions, our phased array radar Controlled array radar uses electronically scanned array technology.”

"This technology uses a large number of individually controlled small antenna elements arranged into an antenna array. Each antenna unit has an independent control switch. By controlling the time difference between the transmission of each antenna element, main beams with different directions can be synthesized."

"Under the same aperture and wavelength, the phased array's response rate, multi-target tracking capability, resolution, versatility, and electronic countermeasures capabilities are all superior to traditional radar..."

Listening to the black-robed maid's translation, Heidai and Basang felt dizzy.

None of them were majoring in technology, so naturally they didn't understand the introduction of these majors, but listening to the professor's serious introduction in front of them, both of them had an unclear feeling.

Of course, what made them even more curious was the "Nantianmen Project" that Professor Yan just "accidentally" mentioned. Unfortunately, the other party only said a name and was interrupted by Zhou.

However, this planted a seed in the hearts of Hei Dai and Basang...

After listening to Professor Yan's introduction about phased array radar, Heidai and Basang approached with three parts shock, three parts curiosity and three parts envy to observe this advanced radar in front of them.

The shape of the radar in front of them was completely different from any radar they had ever seen. Most common radars have a concave mirror-type paraboloid. The paraboloid is used to shrink the viewing angle, and the accuracy of the radar is largely Depends on the area of ​​the antenna.

But the radar in front of me is completely two thick iron plates folded in half, but it is covered with densely packed small squares, like two honeycombs set up back to back.

When seeing this radar, Basang remembered the long-range early warning radar he saw when he visited the Furry Bear Alliance a few years ago and visited their radar base.

According to the personnel accompanying the Capillary Alliance at the time, it was their latest phased array long-range early warning radar. Looking back at the radar in front of me, although the size is dozens of times different, the antenna layout is similar, except that China’s This radar is smaller and more refined.

Different from other equipment, radar is smaller and more refined, which often means that the technology is more mature and advanced. Obviously, China has already moved ahead of the furry bear alliance in terms of phased array radar.

Thinking of this, Basang suddenly asked: "Mr. Professor, can you tell us what advantages your radar has over traditional mechanical scanning radars in terms of performance?"

"There are too many advantages. Let's put it this way, if the phased array radar is used on a fighter jet, the detection distance of air targets can be increased by 3 times, the number of detected and tracked targets can be increased by 2 times, and the reliability can be increased by 5 times. The work and maintenance costs are only about 40% of traditional mechanical radars," said Yan Haisheng.

hiss!

Neither Heidai nor Basang understood the professional terminology, but they understood it when Yan Haisheng said it this way.

Good guy, this is high performance and low maintenance, which simply subverts their cognition!

"Then...then does this radar have no shortcomings?" Kurodai suddenly asked.

At this time, Zhou Yang replied directly: "Yes, there is no doubt that the advantages of phased array radar are obvious, but the cost of this radar is too expensive, and its technical requirements are higher, and its power consumption and cooling requirements are also higher than General mechanical radars are much larger.”

"Even with our current technical level, when producing this radar, the yield rate is only less than 50%. This is one of the reasons why this radar has not been installed in large-scale troops for the time being."

Heidai and Basang were slightly shocked when they heard this.

Although the yield rate of 50% is indeed a bit low, it is not low. If you endure it for a while, it can be deployed in the army.

After all, for them, even for ordinary firearms, the yield rate of domestically produced firearms is only 80%.

As for equipment such as artillery and tanks and armored vehicles, the quality rate of imitation products is less than 70%.

It is already shocking that China's military industry department can control the yield rate of such cutting-edge equipment to about 50%.

"Zhou, can this radar..."

Before Hei Dai finished speaking, Zhou Yang said hurriedly: "Your Highness, this radar is still under testing and has not been finalized yet. If you want to purchase it, please wait!"

Seeing that Zhou Yang did not refuse directly, Heidai felt happy, which meant that they still had a chance in the future.

"Zhou, if this radar is finalized and your country is willing to export it, you must give us priority. Money is not an issue!" Heidero said seriously.

"it is good!"

Then, Zhou Yang said again: "His Royal Highness, Minister Basang, please move to our Missile Research Institute, and I will show you our latest successfully developed new missile!"

He didn't want to get too entangled with the issue of radar. The reason why he brought Hei Dai to visit the Radar Research Institute and let Hei Dai visit the most advanced "phased array" radar was because radar was the backbone of the 18th Research Institute. He I am confident that Kurodai and others believe that they are already leading the world in this field.

After all, they have indeed broken through pulse Doppler radar and three-dimensional radar, and they do have real objects.

In addition, Zhou Yang has seen a real phased array radar. Although due to technical limitations, he cannot really build it for the time being, there is no problem in building a fake one that can bluff people.

The most difficult thing in the world to distinguish is not truth or lies, but words that are mixed with truth and lies.

What Zhou Yang is doing right now is still 70% true and 30% false. Not to mention the laymen like Heidai and Basang, even the professionals may be fooled.

As long as Heidai and Basan believe that the phased array radar is real, then they will subconsciously think that the following hypersonic missiles, electromagnetic guns, and laser weapons are real. This is inertial thinking.

Now everything has been laid out, all that's left is to perform step by step!

Sure enough, after hearing Zhou Yang's words, Heidai nodded excitedly.

Then, he looked at Zhou Yang and asked, "Zhou, how powerful is your newly developed missile?"

"Your Highness the Crown Prince's question is a bit vague, and it's really hard to answer. Let's wait until we see the real thing in the place before we tell you. I promise you won't be disappointed!" Zhou Yang said with a proud look on his face.

Kurodai obviously understood what Zhou Yang meant, and the eager expression on his face became even stronger.

He prefers offensive weapons such as artillery and missiles to radars and the like.

Especially after personally testing the powerful lethality of anti-tank missiles, Kuroda became very interested in missiles.

He was obsessed with the sense of accomplishment generated by the missile hitting the target, emitting a violent explosion, and destroying the target.

More importantly, the anti-tank missile he "played" with yesterday was already very terrifying in his eyes, but according to Zhou Yang, the power of this missile should be even more terrifying than the one yesterday.

For a moment, Kurodai's heart was filled with anticipation!

Zhou Yang also saw what he was thinking, so he didn't stay too much at the headquarters. He immediately ordered someone to call a car and took Heidai, Basang and others straight to the Missile Research Institute behind...

.........

PS: My cousin is officially getting married today. Lao Cang got up early in the morning to help them welcome the bride. At noon, he helped keep the accounts. After dinner in the afternoon, he ran back to Qingcheng from Lucheng and finally got out of the first chapter.

Chapter 2 may be late, sorry!