The Technology Tree of Xueba

The society is discussing the situation of the space station. After a long period of publicity by the media, the public focuses on space.

The media's continuous publicity for many days has also let many companies know the specific inside story of the aerospace industry.

They learned that the price of manufacturing a small satellite and launching it into space is only more than 1 million yuan, and the price of mass customization is still low.

The benefits of reduced transportation costs in the aerospace industry have been perceived by enterprises across the country.

Those who are optimistic about the aerospace industry act immediately, believing that the aerospace industry is a new economic growth point.

At the same time, it is also the most important development direction for the next few hundred years. The Earth's space is too small, and now it is very difficult to accommodate a population of 7 billion.

The era of nuclear peace will continue, and the world's population will continue to grow.

The development of ocean and underground space is a last resort, and the best way is to develop space.

In the entire cosmic space, the solar system is so insignificant that it is not even a speck of dust.

How big the heart is, how much living space can be developed.

During this time, the Starfire Aerospace Corporation became busy, and many people asked them about the price of mass catapults for transporting objects into space.

There are also many companies that have taken practical actions to start customizing spacecraft and launching them into designated orbits through the Spark Space Transportation Company.

On August 5, relevant personnel of the space station program came to Hainan Wenchang Space Launch Center.

Today, Hainan Wenchang Space Launch Center will conduct a manned space mission.

It will send three astronauts into the space station.

Song Ning, director of the astronaut training base, brought three astronauts in blue spacesuits.

They are two men and one woman, one of them is about thirty years old, and the rest one man and one woman are about twenty-three years old.

Song Ning introduced them to everyone: This is the elite astronaut of our base.

The older one is a veteran astronaut. He has already experienced a space mission. His name is Du Long.

The other two are newcomers, but they have trained very hard and have met our requirements. They are Wang Tong and Kong Deyang respectively.

Feng Hai said softly, I hope your trip goes well.

You need to live in the space station for half a year to a year. This is the longest time for our country's astronauts to stay in space.

The astronauts saluted Feng Hai, and Du Long assured him in a serious tone: We will stick to our posts, overcome various difficulties, and provide the country with long-term survival data on the space station.

We will stick to the task until the last moment.

Zhou Yu waved his hand and explained in a stern tone: Your idea is wrong. If you find yourself unwell, report immediately and return to Earth.

You have lived in the space station for a long time, and the changes in endocrine and cells are also very important data.

According to the changes in your body, we can adjust the endocrine and diet structure, so that you can survive in space for a long time in the future.

Feng Hai also said immediately: Don't make unnecessary sacrifices that can be avoided. You should try your best to complete the task, but we don't need you to complete the task desperately now.

Song Ning's smart device rang, and he said: The space launch center is ready, and I'm going to send astronauts into the spacecraft.

Song Ning led the astronauts to the maintenance workshop of the launch vehicle.

The astronauts enter the spacecraft directly through here, and the spacecraft is then placed on the launch vehicle.

Soon after they left, the huge launch vehicle moved over from the factory building together with the rocket support.

Looking at this huge launch vehicle, Feng Hai said with emotion: This is the Xinghai-1 launch vehicle, a high-thrust launch vehicle specially developed for space exploration.

It uses a liquid oxygen kerosene engine as the main engine, and four particle electric propulsion engines as auxiliary engines for attitude adjustment.

It can easily push a spacecraft weighing up to 200 tons, and can guarantee a 100% success rate for each launch.

Through smart devices, they can see the status of the astronauts in the spacecraft.

Astronauts curl up in an egg-shaped seat that looks familiar.

That's right, they are the same as the seats of flying cars, that is, the protective cockpit.

The protective cockpit was specially developed to counteract the strong accelerations that occur during rocket launch.

After astronauts use the protective cockpit, they can effectively resist the harm caused by acceleration.

Many reporters came to take pictures of the manned space launch mission, and there were many people outside the cordon of the Space Launch Center.

Time soon came to the moment when the launch vehicle was ignited, and a huge stream of water vapor rose.

The launch vehicle flew towards the sky with a long tongue of flame.

The distance of more than 400 kilometers is only a short trip for the Xinghai-1 launch vehicle.

Not long after the launch vehicle flew into space, it found a space station running at high speed in orbit.

At this time, the rocket and the spacecraft have completed the separation of the star and rocket, and the docking of the spacecraft and the space station will be carried out next.

This docking process is the strength of the space station, and it is simpler than the docking between standard modules of the space station.

The biggest feature is that the spacecraft can move at will. After the first docking failure, it can readjust its posture and carry out the docking work again.

Even if the docking of the spacecraft is relatively easy, they still strive for perfection without any compromise.

The spacecraft aimed at the direction of the interface at one time, and successfully docked directly with the space station.

Astronaut captain Du Long learned that the docking of the spacecraft and the space station was successful.

Tell the team members to put on their space suits and prepare to enter the space station.

He walked to the place where the spaceship docked with the space station, and gradually opened the locked hatch according to the steps during training.

The steps to open this hatch are very complicated, requiring continuous operation of 6 steps before the hatch can finally be opened.

The control structure of the hatch is a mechanical structure, so many steps are required to open it, just to prevent it from being accidentally triggered in an emergency.

bump!

This muffled sound marked the official opening of the hatch, and Du Long led Kong Deyang and Wang Tong into the space station together.

This represents that Huaxia's astronauts are officially stationed in Huaxia's space station.

Feng Hai saw that they successfully walked into the space station, and he immediately got in touch with the astronauts.

How's your body feeling? Are you getting used to walking in the space station?

Du Long heard the sound of the ground clearly coming from his ears, and he was feeling the progress of the country's communication methods.

He immediately replied: Our bodies are great, and we don't feel weak at all after going to heaven.

I think the technology of the protective cockpit is very important. The only difference between my previous space mission and the protective cockpit is the protective cockpit.

The space station here is also very good. The first thing we entered was the living cabin. I passed the equipment inspection. There are no toxic or harmful substances here, and the oxygen content meets our daily needs.

When Du Long finished speaking, he suddenly took off the helmet of his spacesuit, took a few deep breaths, and continued.

The gravity here is also very good. I feel that it is much easier here than staying on the earth, which is why the gravity is not strong enough.

But our state is much better than the weightless state, and there is no problem at all in performing some routine activities.

After listening to what Du Long said, Feng Hai was relieved that the space station really lived up to expectations, and all the equipment was running very well.