Hand rubbing nuclear fusion live in the wilderness

Chapter 350 The satellite enters the cabinet and the communication is established
It took nearly a week for Won to complete the modification and adjustment for the communication satellite.

That is to say, he has all kinds of standard and standardized satellite data information in his mind, and his brain has been developed by the human body to develop the drug, so that he can complete the design and manufacture of the reconnaissance-communication integrated satellite in such a short period of time.

If it were someone else, even a country, it would not be so efficient.

Although the difficulty of manufacturing a satellite integrating reconnaissance and communication is not very high for today's major countries, there are many things to consider.

The time and location of the launch of the space shuttle/launch vehicle; the time and orbit of the satellite launch; the operating angle and amplitude adjustment after deployment; the transmission of reconnaissance signals, the execution of orders, etc. all need to be taken into consideration.

For countries launching satellites, it is impossible for one person to be responsible for calculating and arranging these things, and it is often done in groups.

After the calculation between the groups is completed, it needs to be unified again.

In addition, the human brain is an extremely delicate and delicate thing, and it cannot work for a long time.

Although the brain has brought infinite creativity to human beings, it is too fragile.

For humans, the brain only accounts for about 20.00% of the body weight, but consumes more than [-]% of the energy and nutrients.

The special nature of the human body and brain determines that humans can only use the brain for a short time.

It's not just nutrients that can't keep up.

It is because if a person keeps concentrating on a complex problem, his brain will be blurred for more than two hours.

If it is used forcibly again, the brain will fall into a shutdown state and go into a coma directly.

Even a trained scientist does not spend more than four hours a day concentrating on a problem.

Unless one obtains the medicine developed by the human body, one can use the brain to calculate various data for a long time.

And even so, there is still a limit.

Han Yuan has tested it before. He uses his brain intensively, and it can last for nearly ten hours at most. No matter how long it takes, he will feel dizzy and full of pain like ordinary people. It is possible to continue to use it and pass out.

However, his recovery ability is much stronger than that of ordinary people. After six or seven hours of high-intensity brain use in the morning, he can relax at lunch time and return to normal after half an hour of rest.

In addition, even with the injection of human development drugs, it is still necessary to maintain a deep sleep of more than four hours a day.

Won speculates that this should be the limit of human development.

Going 24 hours without sleep is unlikely unless you tweak your genes and your brain.

Of course, if the soul/consciousness can be uploaded to the computer and become an artificial intelligence life, it should be no problem to stay awake for 24 hours.

Han Yuan is still very interested in this aspect. Since he browsed this type of scientific research knowledge information in the information transmitted by the system last time, he has been paying attention to this type of knowledge information.

He will look through some knowledge information acquired later to see if there is anything similar.

The combination of human and computer should be regarded as another kind of eternal life, right?
As long as the computer hardware is not damaged and the power source is not cut off.

After a week of hard work, the satellite integrating reconnaissance and communication has completed the preliminary inspection and testing, and the rest is still sent to low-earth orbit according to the satellite launch process.

It was originally planned to complete the inspection on the same day and launch the next day. Even the time and data of the second day's launch were calculated and revised in the current night.

But it can only be said that people are not as good as heaven. Early the next morning, the sky was raining, and a heavy rain delayed for another two days.

There is no way for the Korean won. When it rains, the lanthanum-gallium-silicon solar power generation panels cannot be used normally.

Although the electrical energy stored in the lithium-sulfur battery itself is enough for the space shuttle to take off, it is not enough to send it to the stratosphere.

This point is like the ancient peasants relying on the sky to cultivate the land. If the weather is good, they will reap more, and when they encounter drought or flood, they will be hungry.

The weather accident is a bit disturbing for him at this stage.

The revised and adjusted 'Satellite Zero' is more than twice as large in size as before, and the number that the space shuttle can carry will naturally decrease.

However, after adjusting the release window, the number of satellites carried has changed from the original thirteen to nine.

The loss of the carrying capacity of four is still quite a big impact on efficiency, but there is no other way for Won, so it can only be this way for the time being.

In the corner of the wide test site, Han Yuan is busy making the final take-off inspection for the zero space shuttle.

It is divided here separately, and it is specially used for launching space shuttles and taking off and landing flights.

The cement floor has also been resurfaced, with a thick foundation made of Portland cement.

The surface layer has a thickness of nearly 522 centimeters and is filled with a mixture of a high-temperature resistant material and ZS-[-] high-temperature resistant and anti-adhesive protective paint.

This design is naturally to prevent the hot tail flame of the electric propulsion-free fluid engine from melting the concrete floor when it takes off.

When he took off the triangular aircraft and the space shuttle before, he didn't pay attention to these, which caused several large holes to be melted on the concrete floor of the test site.

After completing the pre-launch inspection work, Han Yuan took the shooting ball and evacuated from the zero space shuttle, and cleared away the escalator used for going up and down.

The overall inspection has been completed, and all that remains is to wait for the launch time to arrive, and then send the satellite into the sky.

Whether it succeeds or not depends on this time.

Carrying nine satellites at a time, even if they are placed in real countries, is a very high satellite launch technology.

There are only a few countries that can achieve multiple satellites with one arrow, not to mention the use of space shuttles.

In the control room, Han Yuan was sitting at the console, and the special input keyboard in his hand was crackling and typing various commands.

With the input of the command, various information is simultaneously displayed on the display screen.

[Current power reserve: 99.982%. 】

[Current liquid xenon working fluid remaining: 99.999%. 】

【Current solar panel temperature: 36.2℃】

[Current maximum temperature on the surface of the spacecraft: 45.2°C]

[Current electric propulsion - no working fluid engine running state: standby]

【.】

This is the final check, calling up various parameters to see what's going on on the surface and inside of the shuttle.

For example, the current total power reserve of lithium-sulfur batteries, such as transmitting some information through key lines, testing whether the various information line groups of the space shuttle are connected, and so on.

Although there are also consoles inside the Zero, this information is not visible inside the space shuttle.

For these, Won has the experience of launching space shuttles several times before, so he is naturally familiar with handling them.

In addition, many commands are saved in the magnetic storage and can be reused. You only need to call and execute them. Soon, in less than an hour, the last check has been completed, and everything is normal.

After completing all the checks, Han Yuan looked up at the time on the display screen. It was 7:[-] a.m., which was still [-] minutes away from the set launch time.

Every time he launches a space shuttle, the scheduled launch time is calculated.

Because No. 1 is in the process of climbing, which one minute and one second, and which preset command to execute are all set.

If the time is short, there may be problems of one kind or another.

Although various problems and situations have been considered, human beings are not omnipotent after all. In the case of no one launching, there will still be situations beyond the plan.

Before the space shuttle went to the sky, the surface appeared ultra-low temperature below minus [-] degrees, which was not considered by Won. As a result, the heat insulation and cooling material of the middle layer could only be replaced as a whole in the end.

What Won can do is to consider all the situations as much as possible, and then set up a set of backup orders for all such accidents, so that the space shuttle can have countermeasures when it encounters accidents when it is in the sky.

The rest is left to fate.

After all, sometimes many external factors simply cannot be considered and calculated.

Such as super storms, such as solar magnetic storms, earth magnetic storms and other things.

If Space Shuttle Zero encountered these things during its ascension to the sky, or during the process of launching a satellite, the fate would be something Won would not want to think about.

Just like not long ago, SpaceX in the United States launched 49 Starlink satellites, and [-] of them were scrapped and fell due to geomagnetic storms.

When No. [-] goes to the sky, if there is a solar magnetic storm, then the consequence is that the won can only spend a huge amount of points and a lot of time to rebuild.

He didn't even know where the space shuttle fell.

After all, launching satellites into the sky this time is the first step in establishing a global satellite network.

There is no monitoring equipment in the sky, and weather, magnetic storms and other things have a great impact on the launch and operation of satellites.

The detection in this area is not yet in the Won plan. When the global communication network is established, he will consider these.

If it weren't for the giant insects that suddenly appeared a few days ago, the second or even the third batch of communication satellites would have already been sent to the sky.

Time beats, passing bit by bit, and in the process of chatting with the audience, it's time for the reconnaissance communication satellite to fly into the sky.

Strictly speaking, this is the first time that something like a satellite has been sent into the sky and its functions are being used normally. Both the Korean won and the audience in the live broadcast room are a little excited.

Skip the countdown, press the red button and drop your hand, and the space shuttle Zero, which received the command through the wireless signal, began to execute the preset command.

The electrical energy stored in the lithium-sulfur battery surges out, passes through a set of special high-frequency transformers and voltage regulators, and then flows to the electric propulsion-free engine at the bottom of the space shuttle.

The ear-piercing and familiar buzz sounded, and Han Yuan stared at the display screen for a moment without knowing it.

The commands that have been executed above are being fed back, turning into logs that flow on the screen, and finally stored in a dedicated folder and saved.

"Preset order 1 executed."

"Execution result: success, the gallium lanthanide silicon solar power generation panel has been commissioned."

"Preset order 2 executed."

"Execution result: success, the current electric propulsion-free working medium engine has started, the electric energy reserve: 99.711%, the power supply is stable, and the current electric propulsion-free working medium engine output power is 1.7%."

"Preset order 3 executed."

"Execution result: success"

A series of feedback logs are drawn across the display screen, the amount of information is very brief, and it can be clearly understood after entering the eyes.

This is specially set by Won. In fact, the logs that are actually fed back are more than this.

He selected the important information in the middle through screening, and it is enough to know the execution status of the preset command and the status of related components by scanning it.

Most of the logs are directly stored in the magnetic storage device.

If he wants to see it later, he can call it.

Of course, unless there is an error log, under normal circumstances, Won will not go through those huge log files.

If a full-text file package has a size of 100M, the number of bytes stored in it is calculated in units of tens of millions.

The last time he read the details of the error log, he suffered this kind of loss. After checking for a long time, the logs he had read were less than one percent.

Outside the control room, the zero space shuttle has left the ground carrying nine reconnaissance communication satellites.

The brownish-red tail flame burned and distorted the surrounding air like a fire field.

This time, after Space Shuttle Zero lifted off, Han Yuan did not leave the control room, but stayed in the control room all the time, staring at the logs on the display screen and the pictures sent back.

Because of the stability, it takes more than two hours for the electric propulsion-no working medium engine to send the space shuttle to the warm layer.

But after the warm layer changes the flight mode, it only takes 160 minutes for the electromagnetic propulsion system to send it to an altitude of 10 kilometers.

This period also includes the time to accelerate the space shuttle from zero to 7.9km/s, and the time to switch the flight mode again to enter orbit.

Although it takes a lot longer to launch a satellite on Zero than to launch a satellite with a launch vehicle.

But if this kind of space shuttle is placed in the hands of Hua Guo, it can almost guarantee that every satellite launch will be successful.

For launch vehicles, this is a huge advantage.

And it's not that Space Shuttle Zero cannot carry people, it's just that Won doesn't want to go up.

Space is too dangerous for him, but if it is an astronaut from Huaguo, he will fly the plane back if he tries his best.

For more than two hours after No. [-] took off, Won sat in front of the monitor and stared at the log.

This is the first time a satellite has been launched, and the number of preset commands is nearly half that of the previous simple space shuttle.

Moreover, these extra preset commands are all related to the launch of the satellite, the normal orbiting of the satellite and the deployment of solar power panels and signal receiving antennas.

Although there were no problems in the previous test, he also tried his best to build a large vacuum chamber to allow the satellite to simulate the space environment for testing.

But there is still a difference between the space orbital environment and the ground, such as a gravity-free environment, which he cannot create now.

So Won is worried that something will go wrong.

Staying here is to solve it.

(End of this chapter)