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"Report, the preparations for the rocket launch are complete, please give instructions!" As the scheduled time for the rocket launch is approaching, the official rocket expert reported to Mr. Qin and Wang Bin. The old man, Wang Bin, and the others have already received it, and now it's ok as long as the preparations for the rocket launch are completed.

"Good! How are the groups doing?"

"Report, everything is fine with the rocket."

"Radar normal!"

"The remote control works fine!"

"Electromagnetic waves are normal!"

"Neutrino communication is normal!"

"..."

"The core module of the Ziwei space station is normal!"

After listening to the reports from various parties, Mr. Qin looked at the time and found that there were only less than ten minutes left before the scheduled launch time! So he looked at the old man in front of him first, and the old man nodded to him, and then Old Qin said, "Start the countdown!"

"Yes!"

Then everyone turned their eyes to the huge rocket standing on the launch tower.

You know, this rocket is the largest rocket that China has manufactured so far. At the same time, it is also the largest in terms of carrying capacity. Most importantly, this rocket is still a recyclable rocket, so the launch cost, It can be said to be very low.

Therefore, whether it is the old man, Mr. Qin, Mr. Qiu and others, they all attach great importance to this launch.

"Attention all teams, there are still five minutes left in the rocket launch countdown!"

"There are three minutes left in the rocket countdown!"

"There is one minute left in the rocket countdown!"

"Rocket launch with 30 seconds left 29, ...... 5, 4, 3 , 2 , 1 , 0 launch!"

As the controller pressed the launch button, red flames spewed out from the bottom of the rocket on the rocket launch pad in an instant, and at the same time it made a deafening sound. Even if the control room is a few kilometers away from the launch pad, the sound It is also very large.

With the flames spraying from the bottom of the rocket, the Tiangong-9 rocket carrying the core module of the Ziwei also began to rise steadily and slowly, and its speed was also slowly increasing.

At the same time, all the data of the rocket is being fed back to the console in real time through the communication system.

Watching the rocket gradually disappear from everyone's sight, Wang Bin, Mr. Qin and the others naturally looked at themselves on the big screen.

According to the data displayed on the big screen at this time, the height of the rocket has reached 15,000 meters, and its flying speed has reached fifteen times the speed of sound, and the speed is still increasing rapidly. After all, the rocket launched this time This rocket has to reach a height of 5,000 kilometers! If there is not enough speed, it is impossible to send the core module into orbit.

However, at this time, the fuel of the rocket's booster has also been consumed, so the rocket's booster began to separate under the control of the intelligent system.

soon,

The Tiangong-9 rocket broke out of the atmosphere and entered the earth orbit space.

But at this time, the fuel of the first-stage rocket of this rocket has almost been consumed.

As a result, the first and second stages of the rocket began to separate automatically, and the first stage of the rocket began to adjust its attitude, preparing to land at the Great Desert Space Center in nearly two hours.

The main body of the rocket, after the separation of the primary and secondary rockets, the ignition of the secondary rocket and the adjustment of the first-stage attitude, etc., are all under the operation of the intelligent program, and the successful ignition continues to fly towards a higher orbit.

At the same time, what was launched this time is the core module of the space station, and the three-stage rocket also has another purpose, so it also has a fairing design, so it is automatically discarded at this time.

At the same time, due to careful calculation, the fairing will return to Earth after staying in space for a period of time, and there is also a large parachute on the fairing, and the final landing place is also at the Great Desert Space Center.

When the rocket's orbital altitude reached 3,000 kilometers, the rocket's secondary rocket fuel had almost been consumed, so the rocket's second and third stages also began to separate.

The second-stage rocket began to automatically adjust its attitude and began to reverse thrust, allowing it to fly to a lower orbit and prepare for landing.

As for the three-stage rocket, after being ignited, it continued to fly towards a higher orbit, and finally sent the core module of the space station to the predetermined orbit.

However, the three-stage rocket of Tiangong Technology's rocket was not separated from the spacecraft as it was when the spacecraft was launched before, but was directly connected to the core module.

In fact, the space station of Tiangong Science and Technology is also responsible for the function of a space gas station, so as to provide services such as refueling for other spacecraft in the future.

As for the third stage of the rocket, since it has a length of about ten meters and has a huge space inside, it can carry up to two hundred tons of liquid hydrogen and oxygen fuel. Therefore, the third stage rocket will be used as the liquid hydrogen and oxygen storage equipment of the space station. At the same time, the engine of the three-stage rocket is also very useful for the space station. In an emergency, it can be used as an emergency power for the space station, allowing the space station to change its orbit and get out of danger.

Of course, in fact, it is basically impossible to encounter any danger at such a space station, unless it is hit by a meteorite, or attacked by weapons such as lasers from the ground, and general anti-satellite missiles basically do not have Attacking a spacecraft at such an altitude.

However, for Tiangong Technology and Huaxia, keeping the three-stage rocket engine is a precautionary measure, just in case.

"yeah!!!!"

"Great! We made it!"

"My God!"

The moment the rocket entered orbit, everyone in the control room stood up and cheered loudly. After all, this is a space station in the middle orbit of the earth!

This time the core module is put into orbit, which represents human civilization. It is the first time to successfully start the construction of a space station in orbit. This is of great significance to China and to the entire human civilization. It represents human civilization, and it is a step closer to truly stepping out of the earth.

At this time, Elder Qin and the old man also applauded vigorously to express their celebration of Tiangong Technology's successful launch of the core module of the medium-orbit space station.

The applause of the entire development center could not be calmed down, but Wang Bin and the technicians and employees of Tiangong Technology knew very well that although they had successfully launched the core module of the medium-orbit space station, the construction of the entire space station is still very important. That being said, it's just the beginning.

After all, the current weight of the entire core module is only 40 tons. Even if the rocket body of the third-stage rocket is added, it is only less than 80 tons. Not enough.

In the next period of time, they will launch more modules of this space station to build this space station, and finally complete the construction of this space station. The bridgehead!

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