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

Xipo. Institute!

After Nie Nansun hung up the phone, he stood stupidly in Zhou Yang's office with a look of shock and excitement.

He has confirmed with the capital just now that the data displayed on their radar is correct.

It is true that five helicopters took off from the Beijing Military Region, and there is no deviation in the orientation and coordinates.

Think about the distance of 290 kilometers, which is just about the same as the straight-line distance between Babaoliang Village and Beijing.

That is to say, just as the fighter plane over the capital took off, the radar here unexpectedly detected it.

This performance can no longer be described as excellent, it can only be said to be against the sky.

You must know that in long-distance situations, early warning radars are usually used to detect enemy air targets, rather than directly using airborne fire control radars.

而且，根据国际标准，预警雷达分为近程（200——300公里）、中程（300——500公里）、远程（500——4000公里）、超远程（4000公里以上）四个级别。

In other words, the airborne radar designed by Zhou Yang and the others has reached the extreme value of short-range early warning radar in terms of detection distance.

Most importantly, the capital is only 300 kilometers away from Babaoliang Village, so this does not mean that 300 kilometers is the detection limit of this radar.

This is like the Xueba test. It's not that his ability is only 100 points, but that he only has 100 points in the interview questions.

Good guy, this is an airborne fire control radar!

With such a long detection distance and such accurate target positioning, once it is installed on an Air Force aircraft, this will definitely greatly enhance the combat capability of the fighter.

Thinking about his previous evaluation of this radar, Nie Nansun felt a little conservative.

At the same time, he also felt that he had underestimated the value of Zhou Yang as a designer.

Thinking of this, he felt that he had to have a good talk with Mr. Jiang, this kid was definitely a national treasure.

At this time, on the test site not far away, the radar test is still going on!

"Report: The target signal source is reentrant... The target signal source has disappeared!"

Zhou Yang immediately said: "Don't worry, it may be that the other party has landed, continue to observe!"

"Yes!"

Just as he was talking, he saw Nie Nansun striding over from the office.

At this time, the eyes of Zhou Yang, Zheng Aiguo, Guo Yamin and others were all focused on Nie Nansun.

These people are the designers of the radar, and the radar is like their children.

Now that the child's performance is over, how much he can score depends on what the judge Nie Nansun says next.

Nie Nansun also knew that everyone was waiting for him to speak. He came to the front of the crowd, coughed lightly, and then said loudly: "Comrades, I just checked with the Beijing Military Region. They did take off five helicopters just now. Our The signal detected by the radar is accurate, we succeeded!"

As soon as the words fell, the scene suddenly burst into cheers!

Everyone applauded unanimously, hugging each other, very happy!

Every previous test means nothing, but this time is different.

This time it is not only a joint test of the whole machine, but also a dynamic target test, and it is infinitely close to actual combat on the battlefield.

Even so, this radar still performs so well, which is enough to illustrate its powerful combat capabilities.

At the same time, everyone is engaged in radar research, and they know everything about domestic airborne radars.

Not to mention those old antiques in active service, even the monopulse radars that are being researched by the 14th Institute 204 and the 607th Institute are only being beaten in front of this radar.

Unexpectedly, in the near future, this radar will become the mainstream radar for domestic fighters, and then it will be equipped with troops on a large scale.

As the designers and testers of this radar, it is an honor for each of them.

They will be proud to have worked on this radar for the rest of their lives!

However, when everyone was cheering, the radar operator suddenly said loudly: "Report: Target signal source found... Target signal source found..."

Hearing the scientific researcher's voice, Zhou Yang immediately ordered everyone to be quiet, and then said loudly: "Report the number, position, and distance of the targets immediately!"

"Report: The number of enemy planes is 3, the orientation is southeast, and the distance is 310 kilometers!"

"Report: One of the enemy planes turned sharply from west to southeast!"

"Report: Another enemy plane turned north and attempted to outflank us..."

Zhou Yang looked at Nie Nansun at the side, and then said with a smile: "Old Nie, the other party seems not convinced!"

"It's useless for them to be unconvinced. The performance of the radar is too poor. You detected it as soon as it took off. If this is in actual combat, they will suffer a big loss!" Nie Nansun said.

Zhou Yang smiled and said, "Let's draw a map of their flight trajectory and give it to them later to see if they are still convinced!"

"Hahaha, you boy, you are so bad!" Nie Nansun said with a smile.

"Research matters, how can I use a bad description!" Zhou Yang laughed.

"Well, you stay here and watch first, I'll give Mrs. Jiang a happy ending!" Nie Nansun said.

"Is it a little early?"

Although the performance of the whole machine is indeed amazing, it still needs to be verified in the air, and the extension needs to be modified and improved.

In addition, vibration intensity and vibration stability tests should be done, and the whole machine should also be tested for ventilation and heat dissipation.

The most important thing is to conduct a real test flight at the end.

There is still so much work that has not been done, so it is somewhat early in Zhou Yang's opinion to announce the good news to the big bosses above.

"Hahaha, normally it's a bit early, but the performance of your radar is amazing, I have to urge them to arrange a test flight as soon as possible!" Nie Nansun said.

"Then you can figure it out yourself!"

Zhou Yang suddenly understood that the good news was just a gimmick, and Mr. Nie's real purpose was to spread bait for the higher authorities!

Don't look at it as a simple test flight on a real plane, it seems that it only needs to be installed on the plane.

But in fact, this is not the case at all. After any radar is developed, it is not easy to test it on a real aircraft.

Not to mention how expensive the aircraft is, if the radar performance is not good, it may not only affect the flight of the aircraft, but may even cause the aircraft to crash.

Therefore, the real test flight of the radar has to go through multiple applications.

Three times and five times are less, ten times and eight times are possible.

Even the well-known 204 airborne radar in later generations did not actually fly on the aircraft until more than half a year after the application was filed.

Under normal circumstances, it is impossible for their radar to test a real aircraft without a year or a half.

But if you have the support of the bigwigs above, then it's another matter.

Presumably with Mr. Jiang's support, the radar's real aircraft test flight should be put on the agenda soon, and this is what Zhou Yang likes to see.

So Zhou Yang didn't say much. After Nie Nansun left, he immediately put himself into the radar test again!

PS: Chapter 3 is delivered!