This civilization is very strong, but the technology tree is a bit crooked.

Chapter 81 Moon Landing Signal Relay, Build a Starlink
"Just saw the news.

Our trade in various places has begun to fully thaw and pick up.

There are also dozens of countries launching visit plans at the same time.

Talking about strategies for various issues such as trade, alliances, and currency expansion, I feel that these visiting countries have to wait in line for more than a month.

These are all things that happened all at once after the laser array intercepted the missile.

The opening sentence of the news also said that under the leadership of our country's top talents and the efforts of countless compatriots, the country has ushered in a new period of development.
Boss, this opening statement is clearly referring to you.

Boss, you are too fierce and great. "

Xia Keke grabbed Chen Yi's arm.

Shouting with excitement on his face, he talked about the big changes that happened in the past two days.

Qin Xiaoyu's face was also full of admiration.

The eyes that looked at Chen Yi were almost shining.

"Isn't this a very normal thing?"

Chen Yi calmly pulled Xia Keke away and grabbed his hands excitedly: "The foundation of development is above the fist, this is the truth of the world.

I will ask you to calculate the cost of manufacturing the laser defense array system this time. Have you finished the statistics?

There are also several laboratories acquired by Yifei, have the confidentiality work been completed? "

This time the laser defense array research.

Apart from Chen Yi, he is researching integration technology and upgrading technology.

Still following his original plan.

Let Xuannv break down the technology into scientific research tasks one by one, and arrange for the laboratory acquired by Yifei.

Then, through the brain wave virtual technology, some low-level guidance hints will be given on the premise that it will not affect the researchers' own thinking and will not backfire.

Let the research progress of seven or eight laboratories keep up with the speed of Chen Yi's own integration of technology and manufacturing upgrades.

In the end, the laboratory and Chen Yi completed the technological breakthrough of the laser defense array simultaneously.

through such an arrangement.

Although there is an extra process, the cost of research has doubled several times.

But it does a good job of explaining where the technology came from and training other researchers.

In the future, Chen Yi continued to come up with other techniques.

According to this method, it will not appear too abrupt and arouse suspicion.

At most it's a sigh.

Chen Yi is a genius and a research leader.

However, since participating in the research of the laser defense array.

The scientific researchers in the laboratory naturally also need to improve the work related to confidentiality.

"Brother Yi, the laboratory's confidentiality work has been completed, and the cost of this time has also been settled."

Qin Xiaoyu calmed down and took the report in his hand.

"This research and manufacture of the laser defense array system involves power supply transformation, and the research materials, accessories, basic materials, etc. that were consumed totaled 167.34 billion."

"Most of them are the cost of mobilized materials. According to the agreement, they must be settled within one year."

"167 billion? It's still acceptable."

"Wait for Yifei to pay dividends at the end of the year, just turn over."

Chen Yi took the report and glanced at it: "Or you can ask if you want the technology of this missile laser defense system.

If you want it, hurry up and copy it and take it away, and just give me a few tens of billions so that I don't lose money.

I want to clear the production data in the production area and laboratory, and prepare for production. "

"Ok."

Qin Xiaoyu wrote down this matter, and then took out another list document: "Brother Yi, Penghai sent a contact, saying that several leaders have come to Penghai recently, and they want to come to the base to see and meet you. Look."

"Push, push, push all."

Before Qin Xiaoyu finished speaking, Chen Yi directly waved his hand to signal for a push.

"Brother Yi, have you pushed them all?"

Qin Xiaoyu looked at the names on the list that she had heard of even if she didn't pay much attention to current affairs, and her expression was a little hesitant.

"Pushed, must be pushed."

"I'm not a machine, I also have my own hobbies."

"Is there anything to wait for me to rest for a few months and have fun with the drone."

Chen Yi waved his hands resolutely.

After finishing speaking, Chen Yi stood up and went up to the work area on the second floor, which imitated the layout of his home.

He is not a rookie who just came out of society.

It is a kind of affirmation and honor for people in the system to know this kind of leadership meeting.

But for people outside the system, it is likely to be more unnecessary responsibilities and things.

I just finished the laser defense array, and it's been a month of painful torture.

Now Chen Yi doesn't want to be responsible for other things anymore, he just wants to have a good rest and do things according to his own interests.

On the second floor, Chen Yi dug out a box.

Open it and take out a carbon fiber composite material inside.

There are countless wires, electromagnetic coils, and simple ion propulsion engines with capacitors on the surface.

[Item: Variable Ratio Impulse Magnetic Plasma Engine]

【属性：推力x13.2（-7.8），比冲x63.7（-38.6），控制x30.2（-7.8），效率x3.6（-1.5），强度x18.9，美观x2.3】

[Remarks: This is an engine with top-level specific impulse, which is suitable for deep space navigation of aircraft and visits to other planets.

But unfortunately, the strong specific impulse brings low efficiency.

The unqualified design makes it perform less than half of its performance. 】

This variable specific impulse magnetoplasma engine.

It was Chen Yi who combined microwave generators and ion thrusters these days.

I read a lot of relevant information and literature, and even took a virtual learning opportunity.

A prototype that was finally developed.

With such a prototype with an immature design, the injection speed of the propellant can easily exceed 20 meters per second, making the specific impulse reach an incredible level.

The principle is based on the fact that temperature is the violent strength of microscopic molecules.

The propellant is heated by a microwave generator, and then ejected regularly through electric and magnetic fields, and finally such an astonishing ejection speed is obtained.

To describe it vividly, the propellant after heating is like a group of students running around.

The higher the temperature heated by the microwave generator, the faster the students will run around.

At this time, a few physical education teachers suddenly appeared and directed the students who were running around to run in one direction collectively.

With a click, the jet speed took off.

"Visiting the moon in a straight line, and even hitting Mars in a straight line has an engine prototype."

"Next, another set of relay navigation satellites will be able to fly into space."

For the system.

There is a prototype.

Everything will be easy afterwards.

There is no difficulty.

Chen Yi put the engine back and began to think about some technical links needed to land on the moon.

For this moon landing, he intends to make a real space drone, abandoning the previous way of orbital flight.

It is definitely not possible to continue to hand over to the program control in this way, and it is inconvenient to fly the machine.

It is best to have a set of relay communication satellites for real-time control.

"Because the moon has a fixed side facing the planet."

"Behind the moon, the signal cannot be reached directly, so two sets of communication relays are needed."

"One set is deployed in space, connecting the ground to space, and avoiding signal interruption after the horizon is blocked."

"One set is arranged at the L2 Lagrangian point, connecting the back of the moon to space, and avoiding signal interruption when UAVs enter the back of the moon.

Chen Yi recalled the process of landing on the moon in China.

The most important step is to establish the Queqiao relay satellite at the L2 Lagrangian point.

If there is no relay satellite, the lunar lander will lose its signal and lose control when it reaches the back of the moon due to the occlusion of the moon.

"Exactly, after the successful laser interception missile.

SpaceX's Starlink satellites and other spy satellites are going crazy these days.

A swarm of bees changed orbit and squeezed towards the sky above Penghai.

The top of my head is almost becoming a satellite nest.

The deployment of relay satellites this time is just a counterattack.

A set of plasma-propelled satellite starlinks will take up all the orbital space.

Otherwise, I didn't show it at all, I'm afraid they thought I gave them face. "

The plan is confirmed.

Chen Yi thought of the surveillance satellites that had never stopped above his head these days.

Feeling ruthless, I decided to build a Starlink as a signal relay for space drones.

Let's see who is better, and who can seize the resources in low-Earth orbit faster.

Wait until there are no orbital resources.

Look at the most powerful and proud Starlink satellite on the opposite side in the past few years, how it is still dangling above my head every day.

PS: It's on the shelves in the early morning, ask for a wave of monthly tickets.

(End of this chapter)