The fifth-generation stealth fighter has only a few features: stealth, supersonic cruise, and thrust vectoring.

This small aircraft performed very well on stealth. After the length of 3.5 meters was reflected on the radar, only 2.1 meters were left.

You should know that this is just the invisible shape of the aircraft. If it is coated with invisible paint, the invisible effect will definitely be better.

The second is supersonic cruise. Yan Hang is not sure about this, but judging from the current engine data, it is better than the Raptors' performance anyway.

The third is the thrust vector, which is not easy to do. It is a bit difficult and can be said to be a redefinition of the engine.

But just in terms of invisibility, this is already amazing.

Thinking of this, Yan Hang immediately remembered a model in his factory - the Sword UAV.

The only thing that made him feel sorry for was that the plane that appeared in front of him now was too small.

If it can reach about seven meters, then his company's sword drone will have drone fighters that can be used for escort.

This will undoubtedly greatly increase the probability of his drone's survival before reaching the battlefield.

Thinking of this, he sighed slightly.

Thinking about this, he would like to drive out his thoughts from his mind, and he should focus on the present. He is really interested in the small plane Li Zhenhua made.

Looking at the young man sitting aside, who was harmless, who would have thought that the other party had just played with a powerful plane?

After arriving here first, Yan Hang thought of different control methods than conventional drones.

Ordinary drones will not use such a realistic cockpit, which makes people feel that they are actually flying fighter jets.

But he used this kind of practical control cockpit, which made him a little difficult to understand. Why not use mainstream control methods?

"Zhenhua, what do you think, why do you use the actual cockpit in the control method?

Why is it useless to control it like Global Hawk?”

Li Zhenhua really never thought about Yan Hang's question, but after the other party reminded him, he thought about it and felt that it was better to use the actual control method.

"My grandpa, I really didn't think about the issue you mentioned before.

But now I'm going to choose, I'll still choose this method.

Because this can use the maximum potential of the pilot,

Some bucket rolling movements, if you use a non-moving perspective, the pilot will not have an intuitive feeling.

I'm a drone, not a drone, but my pilot is not flying on the plane."

Li Zhenhua told Yan Hang one by one about his understanding, and the other party nodded in agreement.

Yan Hang also affirmed his ideas, and highly maneuverable fighter jets should be driven in this way.

"There is another question, how do you solve the data transmission between the aircraft and the console, which is a big problem."

"The 5g network I use, and many IoT cards form my information transmission system!"

Yan Hang was a little impressed at this time. It was limited to the civilian field. Without satellites, it was solved with just 5g. It was really a life-long head.

But then he thought that the coverage range of 5g was not large, generally within 500 meters, and he couldn't figure out this problem.

"So how did you solve the problem of information transmission system at altitude of 10,000 meters,

You should know that height, 5g cannot receive the signal.

No base station has that large coverage.”

He had never expected that the other party would notice this problem. Since the plane landed at the base and rose to a height of 10,000 meters, no one noticed this problem.

How did he solve this problem? He finally solved the problem by flying in the virtual laboratory for a month in the night.

"This question is very complicated, and it is not something I can tell in one sentence or two.

Anyway, the effect I finally obtained by combining 3g, 4g, and 5g is 26,000 meters.

And there is a comprehensive launch base station inside the nose of the small aircraft."

Yan Hang did not understand his explanation because the other party said it was very general.

Listening to this answer, he knew that the other party didn't want to answer this question, so Yan Hang stopped asking.

He also looked at Cui Tianzhi after he replied in a general way.

"Chief, my question is, as long as I pay the fine, there will be nothing big about it?"

He couldn't help but confirm it again with some concern, and Cui Tianzhi also patiently told him.

"Xiao Li, so far, your solution is to pay a fine of 100,000 yuan. The other things need our leaders to make up their minds. However, with me and the chief position to guarantee you, there will be no big problem later!"

He was completely relieved when he heard the exact answer again.

Yan Hang chatted with the two leaders of the base. He took the cell phone that returned to his hand and called Li Yun to report his safety.

Then, under Cui Tianzhi's leadership, Yan Hang came to the hangar to watch the small plane, and Li Zhenhua also followed him this time.

He also saw the model aircraft again that had been maintained by the ground staff.

Yan Hang circled around the small plane several times. From his professional perspective, he realized that the plane was designed so exquisitely.

And he couldn't find any places to modify on the plane, which surprised him.

The plane and the cockpit looked at each other, and the sun was about to set in the distance.

Several people actually brought the hangar one afternoon. After watching the small plane, Yan Hang muttered in his mouth when he was about to walk out of the hangar.

"Oh, it's a pity that all aspects meet the requirements, but the plane is a little smaller in size!"

Yan Hang's original intention was to talk to himself, but Li Zhenhua, who was following behind, listened to it.

And when he listened to this, he was looking for something else in his heart.

After hearing this emotion, his brain did not work the same, and his subconscious said something.

"Too small? I have big ones!"

Just as he said this, he began to come back to his senses.

Thinking carefully about what he had just said, he immediately felt his hair standing upside down.

Yan Hang was talking to himself, but he really didn't expect anyone to take the lead, and the person who took the lead was Li Zhenhua.

Yan Hang heard his words clearly, and he also understood what literally meant.

But because he knew what it meant, he looked at Li Zhenhua with a look like he was looking at the gods.

Just as Yan Hang realized, everyone present heard his words.

At this moment, Cui Tianzhi's reaction was just one. Is there still a lot of it? Not counting the small plane, there are actually bigger ones?

This person who had never known him before and had the same reaction as him was also focusing his attention on him.

Yan Hang, who finally realized his reaction, turned his head and said to him seriously.

"What did you just say? And there's a bigger one?

Where? Have you built a bigger one in addition to this small plane?"

Yan Hang completely believed that he would really build a bigger one, because the feeling Li Zhenhua gave him at the beginning was that he was the kind of person who was good at creating miracles.

Now the other party said that there is a bigger one, that is, there is a bigger one.

He was surrounded by everyone, and his eyes were all looking at him.

He finally couldn't resist the eyes of everyone and answered this question opposite Yan Hang.

"That~, I~, um~"

I didn't say a word, it was all these words, um, ahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

Yan Hang was also impatient and continued to ask at him.

"Okay, just say it. It's better to say it now than to say it in the future.

Tell me quickly, talk early and get easier,

You don’t have to live a big stone in your heart all day long!”

I feel that what Yan Hang said is really the case. This 3.5-meter-meter-shaped one can cause trouble, and that 8-meter-shaped one cannot cause more things?

Unless he has lost his memory from now on and forgot all the plane! Otherwise, with his personality,

I definitely don’t know when, but I will sneakily assemble the eight-meter plane.

After figuring out the key things, he gritted his teeth and told them out!

"That old man, Mr. Gu, and Chief Cui are in charge of the aircraft. I did get a bigger one, but I haven't assembled it yet."

Speaking of this, he listened and let the other party digest the information. When he started chatting, it was not like this.

Instead, he was talking to several people in a way of showing off, completely forgetting everything at this moment.

"If you want to talk about this plane, there are some people who just saw it. It was reduced from the eight-meter model aircraft.

In other words, the first one is the big one, and then the small one is the small one.”

A fantasy, nonsense, bizarre and weird... This is a word that pops up in the hearts of everyone present,
To be continued...