Chen Chao listened to Cheng Yuan's words and said: "Yes, Zhao Zhongyao, this guy is just going against us! What we want to invent, he will invent, and what we want to study, he will study! Such a person is really deliberately against us!"

"Chen Chao, then what should we do! Do you just swallow your anger!" Cheng Yuan is still a little unconvinced!"Then what can we do, we can't find him directly and beat him up!" Chen Chao also felt that there was no way, he didn't work with Zhao Zhongyao, and he hadn't even met him yet!

"Yes, we don't work with him, we really can't do anything with him!" Cheng Yuan also sighed and said.

"Forget it, this time we won't bother with him, if he goes against us again, we will be rude to him. Chen Chao and Cheng Yuan both felt that they had nothing to do with Zhao Zhongyao, so they had to give up like this. I don't want to find trouble with Zhao Zhongyao.

But just when the two of them didn't want to trouble Zhao Zhongyao, Director Liu called and asked the two of them to go to his office.

The two of them didn't think about anything else, they just thought it was some ordinary work thing.

In the past few days, the two of them have published two more articles in the "Military Industry Daily" about the idea of a new type of communication radio. Director Liu also knows about this. I've already praised both of them before.

Now as soon as the two of them heard Director Liu's call, they thought, it must be Director Liu who wants to praise them!

"Haha, Chen Chao! Is Director Liu going to give us some rewards? Our paper has been published in the Military Industry News again!" Cheng Yuan received a call from Director Liu and said happily to Chen Chao beside him.

"Probably! Let's go over and have a look. ”

The two of them walked towards Director Liu's office with a smile.

When they arrived at Director Liu's office, the two looked at Director Liu with a smile and said politely, "Director Liu, what's the matter!"

"Xiao Chen, Xiao Cheng! That's right. Recently, our armament department wanted to develop a new type of equipment, and we asked a well-known military expert to develop it, but he did not work in our armament department and had no assistants. So, I want you two to be his assistants, what do you say!" Director Liu said with a smile looking at Cheng Yuan and Chen Chao.

"What kind of new equipment!" Cheng Yuan asked curiously.

The two of them were a little disappointed. You must know that they originally wanted Director Liu to call him because they had published a paper in the "Military Industry Daily!" But in fact this was not the case, and they were a little surprised by the development of new equipment, but it was not too strange, after all, Director Liu had already praised them. I don't care if there are some material rewards.

"It's an air defense radar, you probably haven't heard of it!" Director Liu knew. This is just a new type of equipment developed by Zhao Zhongyao, and there is no such thing in this world!

"Air defense radar, what kind of equipment is this!" Chen Chao also asked curiously.

"It's a kind of equipment to deal with high-altitude reconnaissance planes!" Director Liu said as he looked at the two of them. "Dealing with high-altitude reconnaissance planes, what, can this thing take down high-altitude reconnaissance planes!" Cheng Yuan looked at Director Liu curiously and asked.

"It's not that this thing can shoot down high-altitude reconnaissance planes, it's this kind of thing that can detect high-altitude reconnaissance planes, and can also calculate the height and distance of reconnaissance planes, as well as azimuths. Wait for the data!"

Director Liu had listened to Zhao Zhongyao's explanation before, and he already knew what kind of equipment the air defense radar was. I also learned a little about the performance of the air defense radar.

"Oh, this thing is quite advanced! But it can't shoot down the reconnaissance plane, so what's the use of developing it!" Chen Chao listened to Director Liu's words, and he was even more puzzled.

"No! You don't know that the equipment of the air defense radar is only every step of dealing with high-altitude reconnaissance aircraft. After the development of this equipment. We still need to develop missiles before we can use them to deal with high-altitude reconnaissance planes!" Director Liu said as he looked at Chen Chao and Cheng Yuan again.

"What, missiles! What are missiles!" Chen Chao and Cheng Yuan became more and more confused the more they listened, they were strange, they were here with Director Liu today. How do you hear so many new terms!

"The missile is mainly a new weapon used to deal with high-altitude reconnaissance aircraft, and it is a new type of artillery shell that can track the target by itself, which is much more advanced than the previous ordinary anti-aircraft gun!

This missile has a unique advantage in dealing with high-altitude reconnaissance planes! It's just that this kind of missile can only be used to shoot down the enemy's high-altitude reconnaissance plane if it cooperates with the air defense radar!

Because in order for this missile to track the target, it needs to have some relevant data. These data are precisely calculated by air defense radars! Therefore, in order to develop missiles, we must first develop air defense radars!"

Director Liu explained to Chen Chao and Cheng Yuan what he heard from Zhao Zhongyao about air defense radar and guided artillery shells.

"Oh, it turns out that this project is divided into two steps! The first step is to develop an air defense radar, and the second is to develop a missile!" Cheng Yuan and Chen Chao listened to Director Liu's explanation, and they understood what this project was all about.

"That's right, it's going to be done in two steps! So, it's a big project! Director Zhao needs two helpers!" Director Liu said to himself.

"Director Liu, is this big project related to the recent incident of the enemy's high-altitude reconnaissance planes harassing our airspace?" Chen Chao heard Director Liu say that this project was aimed at dealing with high-altitude reconnaissance planes! He also thought of what he had heard.

"Yes! This incident has given the leaders a great headache! Our existing equipment is completely unable to deal with the enemy's high-altitude reconnaissance planes! These planes are all imported from country Y from country M, and they are the most high-end weapons in the world!

This reconnaissance plane can fly to an altitude of 10,000 meters. Our ordinary antiaircraft guns can only hit an altitude of more than 3,000 meters! This kind of aircraft is simply beyond the reach of the dust!"

Director Liu listened to Chen Chao's words and explained to the two of them again.

"Hey, Director Liu, what did you just say, let's be Director Zhao's assistant, who is this Director Zhao!" Chen Chao didn't notice what Director Liu said just now, nor did he pay attention to who Director Zhao he said. He was just thinking about what they had recently heard about the enemy's high-altitude reconnaissance planes harassing their country's airspace!

However, Cheng Yuan was a little 'interested' in Director Zhao, who Director Liu said. (To be continued......)