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

"Mr. Nie, is Project No. 3 really a success?"

Zhou Yang didn't even notice that his voice was trembling a little.

"Yes, after our tests, the performance is very good, and it can definitely reach the world's advanced level!"

Then Nie Nansun continued: "At present, we have made a report to the Ministry, and they will organize experts to verify our project results in a few days, and..."

"And what?"

"And I saw your name on the list of experts. Maybe you will receive a call from the above soon, asking you to come to Qingcheng to verify the results!" Nie Nansun said with a smile.

"Hahaha, that's really great, I'll try my best to go then!" Zhou Yang said.

"It's not about trying your best, but you must come. The reason why Project No. 3 can achieve such a smooth breakthrough is because of your great efforts. It can be said that without your help, we would never have been able to achieve such a breakthrough so quickly!"

Then Nie Nansun continued: "So, you are also one of the contributors to this No. 3 project. How could you not come to verify the results!"

Zhou Yang immediately explained: "I want to go too, but our place is listed as a guaranteed unit, so we may not be able to go!"

"That's no wonder, but it depends on your own time. Come as much as you can!" Nie Nansun said.

"it is good!"

"Okay, that's it for today, let's talk later!"

"it is good..."

After hanging up the phone, Zhou Yang's excitement still didn't calm down. He sat on the chair and had a lot of thoughts.

As a place where he had worked and fought all his life, Zhou Yang knew the past and present of the Eye of the Sky Project Department very well.

This research institute is not a single research institute for a certain kind of radar, but a comprehensive research institute for radar research. It is similar in nature to Jinling Institute 14, except that one is in the south and the other is in the north.

The entire Eye of the Sky program has a total of 9 projects from its establishment to the present, including long-range early warning radar, airborne fire control radar, three-dimensional radar, naval ship radar, etc.

Projects No. 1 and 2 have been successfully completed, while Project No. 4 is a multi-pulse airborne fire control radar responsible for Yan Haisheng and others. This project was successfully developed after the Babaoliang Research Institute successfully developed a pulse Doppler airborne radar. The research was suspended.

After all, the performance gap between the two is too big, and even if it is researched, it will be useless, so the data can only be sealed and research suspended.

Therefore, there are currently 6 research projects left in Eye of the Sky, the most important of which is Project 3, which is mainly focused on the research of three-dimensional radar.

To put it simply, the so-called three-coordinate refers to azimuth, distance and altitude, and the famous phased array radar is a kind of three-coordinate radar.

Corresponding to this are two coordinates, namely the azimuth and distance. The two-coordinate radar refers to a radar that can give two measurement values ​​of the target's direction and distance.

This kind of radar generally rotates the antenna mechanically to scan 360 degrees to obtain the target's orientation and distance information.It is often used to track moving targets on sea or land.

However, for air targets, the two-coordinate radar is somewhat "stretched" in terms of capabilities.

Because to "grasp" the position of a moving target in the air, height parameters are also needed.

For this reason, for a long time in the past, two-coordinate radar was often used at the same time as a radar specialized in measuring altitude. Only by joining forces can the two parties achieve their goals.

Although two-coordinate radar is used in combination with height-finding radar, the three-dimensional coordinates of the target can be obtained.

However, since they are all mechanical scanning radars, they not only occupy a large area and cost a lot, but are also slow. They can scan a small number of targets at the same time and have poor measurement accuracy. When air targets appear at high speed and density, Somewhat overwhelmed.

As a result, the three-dimensional radar that combines the functions of these two radars has become a cutting-edge project focused on research by various countries. As early as the 60s, the Thief Eagle and Furry Bear Alliance were already studying three-dimensional radar.

Thief Eagle was the first to make a breakthrough in this area and developed the world's first all-solid-state tactical three-coordinate radar, the an/tps-59 radar.Not to be outdone, the Woolly Bear Alliance soon developed the Voronez-M super radar.

As these countries have successively developed their own three-coordinate radars and widely used them in early warning of long-range ballistic missiles, ballistic missile test monitoring, ballistic missile tactical air defense warning, etc., we can no longer sit still. Compared with the 70s, At the beginning, the formal research on three-dimensional radar was started.

However, it is a pity that due to limitations of various factors such as technology and funding, this project never made a breakthrough from the 70s to the 80s, and even faced the project being cancelled.

It was not until the 90s that anti-radiation weapons, stealth aircraft, electronic jamming and ultra-low-altitude penetrations posed increasing threats to radars, and the importance of three-coordinate radars became increasingly important, and Project 3 of the Eye of the Sky program was restarted.

After that, under Zhou Yang personally led the team to tackle key problems, it took 5 years to successfully achieve a breakthrough.

It was precisely because of the major breakthrough in this project that Zhou Yang was qualified to take charge of the Eye of the Sky project, so Project No. 3 is of great significance to Zhou Yang.

After rebirth, Zhou Yang's main research is airborne radar, but he also guides various projects in Qingcheng, including the No. 3 project.

Since he personally hosted and participated in the project, Zhou Yang was very clear about the problems encountered in the project and knew where to find solutions.

However, in order to train the entire team, Zhou Yang did not directly reveal the whole research plan, but only gave pointers at critical moments.

After three years of hard work, Project No. 3 finally achieved the breakthrough he expected.

With this three-coordinate radar, many of our country's equipment can be upgraded and transformed. At the same time, it will also have the ability to compete with incoming missiles and enemy electronic interference.

More importantly, the three-coordinate radar also has a powerful function-anti-stealth!

As expected, the Bandit Eagle has now started researching stealth fighters.

At present, Lockheed Martin's "Heavy Blue" technology demonstrator has completed its first flight, and the development of the practical F-117a has begun and will be delivered to the Eagle Air Force in a few years.

Under the premise that we cannot develop a stealth fighter that can be used to fight against it, it is very necessary to discover the enemy's stealth fighter.

Therefore, the successful development of three-coordinate radar is crucial and significant for our national defense security.

Imagine that when the thief eagle came to our house to show off its power by virtue of its stealth function, it was stared at by our anti-stealth radar and loudly asked them "Are you surprised or surprised?"

How do you think those in the Pentagon would feel?

What's more, the uses of three-dimensional radar are far more than that.

Thinking of this, the corners of Zhou Yang's mouth couldn't help but curl up!

Just when Zhou Yang's heart was racing, there were sudden knocks on the door.

He immediately adjusted his mood and said, "Come in!"

"Squeak!"

As the office door was pushed open, Yun Changjie was seen striding in.

He first gave Zhou Yang a military salute, and then said straight to the point: "Chief, I have something to talk to you about. Is it convenient for you?"

"convenient!"

Then Zhou Yang pointed to the chair opposite the desk and said: "Sit down and talk if you have anything to say!"

Yun Changjie didn't show any pretense and sat down immediately.

Then he took out several documents, handed them to Zhou Yang, and said at the same time: "Chief, just now Director Li from the finance side came to me, and I hope I can report to the military to urge the purchase funds. This is my urging payment." Please take a look at the report. If there are no problems, I will report it to the Military Representative Bureau today!"

Zhou Yang picked up the document and looked at it twice, and then said: "The amount of your reminder is a bit large. Even if you send it to the top, it won't be that much money!"

"Now the military owes our research institute more than 3000 million yuan, and only applying for 8000 million yuan is actually not much!" Yun Changjie said.

"Change it to 5000 million. The ministry said they would settle the 5000 million for us first!" Zhou Yang said.

"Yes!"

After finishing speaking, Yun Changjie glanced at Zhou Yang and suddenly whispered: "Chief, I'm really sorry!"

Zhou Yang felt a little puzzled by the sudden apology, and then looked at him with a puzzled look...

.........