It's past nine o'clock in the evening.

The business vehicle came to the vicinity of Yifei.

Watching Chen Yi get out of the car and leave, Professor Zhang also took out his mobile phone and dialed a confidential number.

"He's a genius.

In terms of drone design and manufacturing, engine design, etc., it is stronger than professors in most majors.

However, there is a lack of basic knowledge in some systems.

The overall performance is in line with the previous self-taught investigation and analysis report, and the knowledge he has mastered is also in line with the content of the books and documents he has purchased in recent years, and in line with the powerful technology contained in the lunar landing drone.

It can be determined that all the skills of Yifei are all from the hands of this boss of Yifei. ”

There was silence on the other side of the phone for a while, and then an old voice asked, "So, there is no possibility of external forces behind Yifei?" ”

"Outside forces?"

Professor Zhang was speechless: "Those of you who are engaged in security and confidentiality work are about to be stunned by your brains.

Such a top talent, in the words of the other side of the ocean, is worthy of three divisions.

The technology of rotating the detonation engine alone can be worth at least one division.

If we really want external forces, we should applaud and welcome external forces, and send more such talents over......"

Chen Yi didn't know about Professor Zhang's phone call.

Of course, even if you don't know.

Chen Yi can also guess a rough idea.

There is no trivial matter in national defense.

The technology that Yifei has now come up with has been able to change the global defense ecology.

The results of the previous analysis are no longer sufficient to safely assess the technical level of the wing's performance.

The relevant secrecy department will definitely carry out some practical verification.

Determine the source of Yifei's technology, determine the genius of him, the boss of Yifei, and determine that there will be no possibility of external forces behind Yifei.

After verification, he is a real "genius".

From now on, as long as he does not create black technology in public, and does not engage in black technology that spans too much and cannot come up with pre-technology, he will not have a trace of hidden dangers.

If the verification fails, the technical source cannot be explained, and he and Yifei will also usher in a restriction.

Although the market-oriented economy has been in place for so many years.

There is no evidence of violations, and he will not ask Wingfly to go bankrupt and let him hand over the technology.

However, in the name of failing the safety review, he withdrew the business qualification of the wing-flying drone, took back the drone flight license of his wing-flying boss, and prohibited him from operating the aircraft.

That's perfectly fine, reasonably compliant.

"Fortunately, I had anticipated this problem for a long time, and I made up for some of the shortcomings in virtual learning in advance, otherwise I would have been sad today."

Chen Yi whistled and went back to the studio in a happy mood.

"Brother Yi!"

Just pushed open the door.

Qin Xiaoyu, who was waiting eagerly, found that Chen Yi was back for the first time.

With a shout, he hurriedly ran over, looking Chen Yi up and down with his eyes, as if he was checking if there were any missing parts.

"Didn't get off work?"

Chen Yi glanced at Qin Xiaoyu, and then looked at Xia Keke and Hua Jian Zhang on the other side.

When he left today, he didn't say he was going to work overtime.

After He Yu came in, the studio didn't have anything special to do recently.

Why didn't they go back one by one?

Also, what the hell is this guy with his arms open?

It's past nine o'clock, and you don't want to go to the iron to exercise?

"We'll wait for you to come back, boss."

Xia Keke answered: "Everyone is very worried, the situation after you were taken away, and the phone can't get through." ”

"Just talk to me and ask about the situation, what can I do, I am a law-abiding citizen who pays taxes on time."

Chen Yi said: "As for the phone call, this is because the conversation involves the principle of confidentiality, and the signal is blocked by electromagnetism. ”

The signal is electromagnetically shielded.

This was what he found when he opened his laptop in the car.

As for that car, the electronic components should have been specially treated with anti-electromagnetic shielding.

"Lao Chen, has Yifei joined the special supply of the military industry?"

Hua Arm Zhang came over at this time, and said in an eager tone: "Yifei joins the military special supply, how about letting me be a supplier of Yifei's subordinate industries?"

My dream is that one day, I can become a member of the military industry chain and contribute to national defense and the country.

My grandfather died in the fight against Japan, my grandfather was a poor peasant in the middle and middle, and my father was a migrant worker who retired from the volunteer army.

Three generations of roots are sprouting red.

Counting me, I am the fourth generation of loyalty.

It's absolutely no problem to be judged! ”

"You? Loyashi? ”

Chen Yi glanced at the two big flower arms that were exposed: "Your image, you can't pass the physical examination when you join the army, and you are still loyal?"

This time I just asked about some things, and if you didn't let Yifei join the industrial chain of the military industry, I'm afraid your dream will be in vain. ”

"No, how can a technology like Yifei not allow Yifei to join the military industry chain?" Flower arm Zhang's dream was shattered, and he cried out in disbelief.

"I think the other party means that, but I don't want to."

"What do you think, Yifei has this technology, don't go to the military industry to make a name for yourself, and sell drone toys here?"

"The military-industrial secrecy system is too troublesome."

Chen Yi said calmly: "However, although Yifei did not go to the military industry, the professor invited me to read his direct doctorate, saying that he would cover me in the future." ”

"Cao Cao!"

At this moment, Hua Arm Zhang's reaction was even greater, and he directly came to a cross-time and space quintessence.

graduated from a college like Chen Yi, worked together in a factory and experienced a beating from society.

The biggest regret in Hua Arm Zhang's heart is that he didn't study well back then, and his education is not high.

Even if he has become a small boss in the past two years, he still has regrets in his heart.

After all, the increase in wealth is not a class leap.

Only the comprehensive promotion of wealth + knowledge and culture can be called a real class leap, rich for three generations.

But now.

Chen Yi landed on a live broadcast for the month, and booked a doctoral diploma when he came back from a trip.

And it was personally invited by the professor.

This is the real sequence of taking off in place and ascending to the high intelligentsia.

This situation, how to make him not feel envious.

"Don't worry."

Chen Yi patted Hua Arm Zhang's shoulder and said calmly: "Although I was invited to read a straight doctorate, I refused." ”

Ga!

Hua Arm Zhang's expression stiffened.

Looking at Chen Yi with a calm face, he gritted his teeth and said, "You wait, bring me 50 kg dumbbells over tomorrow to see if I don't hit your head." ”

What a person.

This is pure and exciting.

stimulated the flower arm Zhang, and Chen Yi did not continue.

Beckon a few people out for supper, and then go back to the work area on the second floor alone.

Chen Yi took out his notebook and began to organize and plan what he wanted to do in the near future, as well as the things to pay attention to.

"The technology of the rotary detonation engine needs to be adjusted and upgraded these days, and the reading technology will be sent to Professor Zhang."

"With this done, the next step is to study the Hall thrusters, build and prepare the relevant accessories, and get yourself a real space drone that is more advanced than chemical fuel propulsion.

There is no doubt that a more advanced method of propulsion than chemical fuels is ion propulsion, and the most suitable of them is the Hall thruster.

Ion propulsion is well understood.

The first step is to ionize the fuel working fluid and split it into electrons and ions.

Because the ions are charged, they can be accelerated by a magnetic field and then ejected to obtain a thrust reversal force.

The image point describes that this is an ionic-level electromagnetic cannon.

The key component is the electromagnetic field module, and to build the electromagnetic field module, a stable energy storage electromagnetic system is required, and there is also a core energy source for power generation......"

"In addition, space drones do not follow orbits and shuttle directly in space, which has extraordinary requirements for avionics control systems, at least artificial intelligence is required for auxiliary control......"

Chen Yi looked excited, and energetically wrote down lines of planning and technical goals in his notebook.

If Qin Xiaoyu and Xia Keke, who are familiar with him, see this scene, I am afraid they will realize it.

Chen Yi's interest in getting a machine has risen again.

This is a powerful spirit that bursts out in the face of one's own interests and hobbies.

This is the never-extinguishing passion for designing a powerful drone from scratch.

Not surprisingly, tonight is another all-nighter.

PS: Today, the editor told me about the data, and it was very poor, and I almost didn't have a second round of recommendations.

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