Shuttle To Get Rich Since 1985 Chapter 576

Principal Zheng is still good at running schools, at least in terms of students' ideological work, he is still very strong, and his speeches are easy to resonate with.

Baiyangdian University mainly caters to students from impoverished areas. The reference is not the college entrance examination results, but the professional results. For example, those who have an advantage in mathematics, such as those who have an advantage in physics, such as those who have an advantage in chemistry, are mainly science and engineering schools.

As long as they can graduate smoothly, they can basically find a good job. Among other things, how many people does the company under He Gui's name have to recruit every year.

Pharmaceuticals, machinery, semiconductors, aviation, aerospace, automobiles, new materials, new energy, etc.

Graduates of Baiyangdian University have the opportunity to practice in their sophomore year, doing some projects and the like.

In addition, the tuition fee of Baiyangdian University is very low, and students can basically earn money when they are sophomores, just like majoring in chip design.

Basically, when you are a sophomore, you can take on some small projects and get funds for completing the projects. As long as you are talented, the projects you take on will become bigger and bigger, and of course the money will increase.

Some graduates go directly to large companies as soon as they graduate, and get not low positions.

On the one hand, this is to train students, and on the other hand, it is also to select talents. It takes two, three, four, and four years to distinguish a person's ability.

Therefore, graduates of Baiyangdian University are more sought-after than world famous schools if they want to find a job.

Because the school cooperates with many of the world's top 50, the talents it cultivates are more than enough to go to the world's top 500 companies.

Why is it called the top 50 in the world?

The aircraft company under He Gui's name is the second largest in the world in various fields.

The semiconductor company ranks first in the world in all majors.

The new material company ranks first in the world in all majors.

The machine tool industry is the second largest in the world.

The mining machinery industry ranks among the top five in the world.

The automotive industry, the world's top five.

New energy, pharmaceutical world No. 1.

When I was a sophomore, Baiyangdian students took on projects from these companies, starting with small projects...

Baiyangdian University does not participate in world rankings, nor does it accept students from non-native countries, and those whose parents and family members are foreign nationals will be admitted later.

He Gui looked at it, and the principal dared to think that he wanted to major in aerospace.

"Astronautics is not open for the time being, we will talk about it later." He Gui directly refused.

"Okay." Secretary Ye didn't say anything when he heard He Gui's refusal, and left with He Gui's refusal document.

The aerospace major is not yet ready, mainly because the aerospace major company has very advanced technology, and when the technology lags behind, it will be opened again.

Although Baiyangdian University is its own, it's hard to say what kind of mentality the students have.

There aren't many things going on in Baiyangdian. After all, it's only been two months. Every company has its own management department. My boss is only in charge of the general direction.

After a few days in Baiyangdian, He Gui came to Baian Aircraft Company again.

There are many things here, and He Gui's main focus in 2005 is here.

When I left last time, I only got a part of the lunar rover. This time I came here to check the progress of various departments.

On the side of the lunar satellite project, He Gui looked at the 5-ton lunar exploration satellite and asked, "Has it been completed?"

... "It's already completed, boss, what kind of satellite is this? It seems that the fuel tank is relatively large?" The person in charge thought it was a spy satellite and asked.

He Gui then said: "This is a lunar exploration satellite, in lunar orbit, you wait, I will bring the system and transplant it."

He Gui came to his laboratory and transplanted the control system of the satellite to it. The height and function of the satellite are different, so the system is also different.

The person in charge of the project was also stunned. You must know that the difficulty of lunar exploration satellites is very high.

The lunar exploration satellite needs to enter the lunar orbit in the earth's orbit. Once the satellite makes a slight mistake, the satellite is not attracted by the moon's gravity, and the satellite is considered lost.

The entire solar system is a spiral, with different planets running wildly around the sun in the universe. Once a satellite is lost, it is lost.

The system is the key, which is why the lunar satellite needs to carry fuel, because it needs to change orbit.

He Gui transplanted the system, changed the parameters in advance, and then took the satellite manufacturing team to conduct a test.

The whole team is very enthusiastic. With the moon satellite, will the Martian satellite be far away?

Lunar satellites need to go through a continuous elevation of the orbit, and finally reach a height of tens of thousands of kilometers, and then they will go to the lunar orbit at an appropriate time.

Therefore, this process not only requires the satellite to provide accurate parameters, but also requires the ground control system to issue instructions.

After the satellite system is tested, the satellite will be sent away, and the satellite will still be sent to an orbital altitude of 500 kilometers.

Then there is the cooperation between the ground control system and the satellite.

He Gui set up a lunar probe control center. This center was set up temporarily, and all the elites were recruited. He Gui directly took out the ground control system, explained it to everyone, and then took out the materials.

Satellites were sent to the northwest side. Satellites of more than five tons are not uncommon, and satellites of ten tons have been launched from the northwest side.

As long as it reaches a certain altitude, it will be fine, but the launch time needs to be determined by He Gui.

The people in the Lunar Exploration Control Center were very shocked. This is actually going to launch a lunar exploration satellite? These are the core elites, and it can be said that all of them are academic masters.

He Gui explained, mainly explaining how the satellite operates and how it entered the orbit of the moon. You must know that the moon is 380,000 kilometers away from the earth.

What kind of tasks does the control center undertake.

"The satellite first orbits the earth at an altitude of 500 kilometers, and then raises its orbit to an altitude of 50,000 kilometers to 70,000 kilometers. After orbiting the earth for a week, it raises its orbit again to 120,000 kilometers. The last orbit change Directly enter the lunar orbit." He Gui said.

Most of them are clear, but the most important thing is the satellite. The satellite must be smart. After the ground gives an order, the satellite knows where it is and what to do. You don't need to order it at an altitude of 50,000 kilometers. The result is that the satellite does not know. How high is the distance, or the force of the thruster's orbital change is too great, resulting in a hundred thousand kilometers.

This is not to say that it cannot be pushed to 380,000 kilometers at once, but that in a microgravity environment, the brakes are not very sensitive, and the reverse push may turn the spacecraft into a spinning top.

…. Relying on the gravity of the earth to constrain and adjust the height of the satellite, just like a person descending a ladder, it is the most secure step by step, and it can be directly in place in one step. If there is a problem, you don't know where it is.

"Everyone digest what I said." After He Gui told everyone, he asked everyone to read the information by themselves.

He Gui went to see other projects, the manned spaceship project, and everything was fine. Although He Gui knew that the things he copied were probably not fake, but science is rigorous and requires data.

The progress of the manned spacecraft project is going well, and it will take one and a half months at the earliest before the manned test can be carried out.

The second test module will be launched after He Gui goes up, because some tests need to be done.

There is also the black power project, and the exploration ship project, and the Tianyan mainland is already in preparation, so He Gui just pays him as much as he wants... It's even better, he doesn't need to manage it himself, and he can use it as he wants, which is great.

The stealth bomber project is already at the last juncture, mainly in terms of systems, and there is no problem with stealth materials.

He Gui also got a military transport aircraft similar to the An-124 designed by Baian Aircraft Company. Compared with the original one, it has been greatly improved, mainly due to the continuous use of intelligent systems. This aircraft has also begun mass production at Baian Aircraft Company. , because someone ordered fifty.

It is a very mature solution. Its internal code is Gray Crane, and its appearance is a bit like 124, but it is more rounded. The life of the engine has also changed from 6,000 hours at the beginning to 15,000 hours now, and the fuel consumption and noise are also lower.

It's a bit like the shape of an elephant announced by Da Mao in the back.

In addition, the maximum speed can reach more than 900 kilometers.

When He Gui got the full set of blueprints, he didn't care about them, he couldn't manage so much...

For the Blizzard aircraft, a research team has been studying how to optimize the performance of the space shuttle and improve safety measures.

He Gui plans to build a commuter spaceship from the moon to Mars in the future. After all, the gravitational pull of the moon and Mars is not strong. If there is a runway on the moon, he can fly by himself.

As for Mars, it can directly enter the Mars space station and not land on Mars. After all, the environment of Mars is also very harsh.

He Gui slept five or six hours a day because He Gui himself was still tinkering with the lunar rover, disassembling the drawings and the company continued to manufacture parts.

Half a month after I came to Baian Aircraft Company, the lunar satellite can finally be launched. The elites of the Lunar Exploration Control Center have mastered the system. As for proficiency, it doesn't matter how expensive it is. Actual combat is the only chance to improve your performance. .

This time it will take about two days, that is, it will take 48 hours from launch to when the satellite enters an orbit 200 kilometers above the moon.

The components of the lunar rover have been disassembled. The lunar rover still uses solar panels. Because there is no dust on the moon, there are storms and dust on Mars, so it will be troublesome to use solar panels on it. Of course, storms also Will blow the solar panels very clean.

The temperature difference between day and night on the moon is very large, so some special materials are used. He Gui will broadcast a live broadcast to the world when the lunar rover is about to land.

At that time, this satellite will play a very important role in relaying live broadcast signals, and at the same time use the on-board detectors to detect the moon.

....The Northwest Launch Center did not know that this time it was launching a lunar orbit satellite, because it only needed to send the satellite to an altitude of 500 kilometers.

"This parameter seems wrong?"

"That is, this parameter finally requires the speed of the satellite to be increased to 12 kilometers per second?"

"Don't ask so many questions, let's just follow the parameters." A technician at the launch base raised his doubts.

Generally speaking, the speed of satellites in the air is not too high, about a few kilometers. This time the requirement is 15 kilometers, which is obviously problematic.

The launch base has repeatedly confirmed the parameters, and of course it is confirmed here.

The recyclable rocket is still used to release the warehouse at an altitude of about 80 kilometers. At this time, the speed of the warehouse has reached a speed of nearly 8 kilometers per second.

The strong inertia and the propeller of the cargo warehouse will send the cargo warehouse to an altitude of 500 kilometers. This time, the cargo warehouse carries a lot of fuel.

After reaching an altitude of 500 kilometers, the cargo warehouse began to enter the orbit, and the gas rudder began to work. After adjusting the attitude, the cargo warehouse began to explode with full power, and the power of the propeller was fully activated.

When the speed reaches 12 kilometers per second, the cargo compartment breaks down into two halves, begins to fall into the atmosphere, and the satellite is released from the cargo compartment.

"Moon Exploration No. 1 was turned on successfully."

"The Lunar Exploration No. 1 system is normal."

"The signal reception of Lunar Exploration No. 1 is normal."

The next paragraph is the most critical. The satellite knows where it is, at what altitude, and then what speed it is by receiving signals from the ground and other satellites around it.

Five minutes later, the voice from the ground control center sounded again.

"Explorer-1 began to adjust its posture."

He Gui breathed a sigh of relief, if the satellite didn't adjust itself, it might be messed up at the current speed.

Satellites now have to make an elliptical orbit around the earth. This orbit has an apogee and a perigee.

When it reaches perigee next time, the thrusters will work, pushing the satellite to an altitude of 50,000 to 70,000 kilometers.

Then reach the perigee again in this orbit, then the propeller will exert force again, and then push the satellite to an altitude of 120,000 kilometers.

After another turn, when passing the perigee of this orbit again, the propeller will work again, pushing the satellite directly to the lunar orbit.

Let the moon's gravity capture the satellite, so that the satellite will officially enter the lunar orbit, and after orbiting the moon once, the relevant equipment will be turned on after the attitude is normal.

In this process, all the ground needs is tracking and confirmation. Every time it accelerates in low-Earth orbit, it needs ground confirmation.

If the parameters are wrong, then the satellite will fly around again, and the time must be calculated accurately. If the satellite on this side does not exert force, and the moon is on the other side of the earth, that will not work.

All of this mainly depends on the satellite system. The satellite needs to know where it is now and what to do next. This requires multiple signal stations around the world to provide coordinate parameters, the observation station provides data, and the satellite analyzes itself. Oh, I Fly off, adjust it.

The satellite will ensure that it runs at a certain speed and within a certain orbit, and guarantees that it will not go retrograde, will not occupy the road, and so on.

"The posture adjustment of the Moon Exploration No. 1 is completed, and everything is normal."

…. "Surface observations are normal."

He Gui has many observation stations, signal stations, and observation ships on the sea. The antenna on the observation ship has a diameter of 25 meters, which can easily capture the trajectory and speed of the satellite. He Gui bought this observation ship What about Ermao's boat?

It's been a difficult two days. Everyone is watching here. As long as the satellite is in orbit normally, the rest is observation. Now the satellite only has a signal to connect with the ground.

He Gui launched a lunar satellite. No one knows. There are many satellites in the vast space, and even ground observatories can only observe a part of the area. Just like zooming in on your mobile phone, you can see a very large area from a distance. A mountain, but when you zoom in, you can only see one tree or a few trees, so if you want to find what you want to see in the entire mountain you see, you need an approximate area location.

He Gui's ground observation station can see it because the area has been designated, and the satellite will also transmit signals.

During this process, the satellite will still accelerate. After one and a half hours, the satellite has circled the earth once. This orbit is elliptical, with a far-earth orbit and a low-earth orbit.

"Satellite speed normal."

"Satellite altitude normal."

"The satellite attitude is normal."

He Gui said, "Start according to the plan."

"Start the first phase of the plan."

"The satellite received the signal and the satellite system is operating normally."

"Satellite thrusters are operating normally."

"The satellite starts to accelerate."

This time, the satellite will reach a distance of 50,000 to 70,000 kilometers from the earth, in an elliptical orbit, the farthest from the earth is 70,000 kilometers, and the closest to the earth is 50,000 kilometers.

The satellite accelerates very quickly in the microgravity environment, but there is also a cosmic speed limit, which is related to the cosmic speed, the first cosmic speed, the second cosmic speed, and the third cosmic speed.

This time it took a long time, because the orbit is too big, the orbital circumference is about 3.14*(earth radius + orbital radius)*2 and then divided by (satellite speed 8*seconds in an hour.).

Everyone eats or something in the control room, and then those who need to rest take turns to rest. He Gui doesn't need to guard here, because it will take at least ten hours.

He Gui walked around the project team to have a look, and then give some pointers.

When the time was up, He Gui came to the control center, and the people here were also in a hurry.

Why don't you come, no one gave the order.

"How about it?"

"everything is normal."

"Then follow the plan."

"In the future, you will be in charge of the affairs here. It is estimated that another satellite of the same type will be launched within three months. This is because the orbit is different." He Gui said directly to the person in charge.

"Yes, boss, I will do a good job." The person in charge is also very excited. This person in charge is a reserve talent. He Gui has many talents under his command, so he can form a new team by pulling them out casually.

This time it will take longer, He Gui left again after accelerating to a height of 120,000 kilometers.

He Gui assembled the lunar rover in the core laboratory. This lunar rover should be the second or third generation, which is much, much stronger than the first generation in the history of the mainland.

...not only carry all kinds of detection equipment, but also have a returnable warehouse, that is, the collected materials can be recovered by rockets, because the gravity of the moon is only one-sixth, so there is no need for any big rockets, and the return can carry at most one kilograms or something.

This lunar rover also has the functions of drilling and so on. Its service life is five years. Of course, if there is no accident, it can actually be used for more than ten years, just like the car is scrapped within a specified time. But look at Africa, there are still trucks from World War II running. Woolen cloth.

Usable and best are two different things.

He Gui estimated the time and came to the control room again. The people in the control room were very nervous, because this time they went directly to the moon, and this trajectory was the closest.

From the earth orbit to the moon orbit, this is called the earth-moon transfer orbit. In theory, this orbit exists all the time, but where your satellite is, the moon revolves around the earth, so the moon is the farthest away from your satellite, so you cannot enter .

The satellite leaves Earth orbit and enters lunar orbit.

The person in charge is sweating, although the temperature here is constant, he is nervous.

"Don't be nervous." He Gui comforted him, but he was also very nervous. After all, if he failed, he couldn't launch again without finding the reason.

At a distance of 120,000 kilometers from the earth, the satellite began to maneuver and rushed towards the moon.

The moon is 380,000 kilometers away from the earth, and the satellite has to calculate the time. If it misses, the satellite will be scrapped, because the next time the moon comes here again, it will be as long as it is, mainly because of the fuel carried by the satellite. limited.

This again takes hours.

It can be calculated, 380,000 kilometers minus 120,000 kilometers, and then the speed of the satellite remains at 10 kilometers, and the speed of the satellite in one hour is 36,000 kilometers.

Why can't it be accelerated again, because this saves fuel, even if it reaches the lunar orbit at ten or twenty kilometers per second, the speed must be reduced. The satellite is now getting rid of the gravity of the earth, and it is also accelerating...

What the satellite needs to slow down is consume fuel….

To put it bluntly, it is still a fuel limit...

This time there is no way to go, and the satellite has to calculate the distance of the moon and so on through the system to accelerate or decelerate.

When it just arrives at the position of the moon, it is captured by the gravity of the moon.

The moon's gravitational force is small, so the satellite is 200 kilometers away from the moon's height on the moon.

A few hours later, everyone was nervous, but the parameters were normal, and the equipment on the satellite had not been deployed, and what we saw now was only a set of data.

If there is a problem with the satellite at this time, then the data needs to be analyzed...

"Explorer-1 was successfully captured by the moon's gravity."

"Explorer-1 starts attitude adjustment."

"Moon Explorer 1 has officially entered lunar orbit."

He Gui also applauded excitedly when he heard this voice.

However, the satellite equipment will not be launched yet, and it will take more than 100 minutes to orbit the moon.

Everyone applauded, and the spirit became even more excited.

More than a hundred minutes, this is the most difficult time.

"The equipment of Lunar Exploration No. 1 is deployed."

"The solar wings are deployed successfully."

"The power supply is normal."

"Optics turned on normally."

"The transmission system is normally on~www.mtlnovel.com~The microwave detection system is on."

"The chromatographic detection system is on."

He Gui breathed a sigh of relief. Now that the satellite is deployed, it proves that everything is normal.

"I declare that the moon-explorer-1 satellite is normal." He Gui announced excitedly when he got the first photo taken by the satellite.

"Ah!!" Everyone jumped up excitedly, looking at the first photo of the moon. www.baqiqizwm

"Boss, do you want to announce this news?"

"Announcement, we can't stay up late these days, other people have to stay up late, and there are fewer lunar orbits, first-served first-served." He Gui said.

"Okay, boss." The person in charge was also very excited and immediately replied.

Big Mouth Shrimp reminds you: remember to collect after reading

Chapter end