Chapter 356 About building a lunar space station
Unexpectedly, my dream came true in the end.
Although he did not become the first female astronaut in China to enter space.
But it's not bad to be the second place.
Geng Qing also climbed out of the cabin at this time, but he did not completely leave the cabin, but half of it.
After all, he is the bottom line to ensure safety.
Of course, both of them cannot take risks at the same time.
However, Geng Qing was also envious of Wei Huamei, who was having fun outside the cabin.
After all, there are very few opportunities to enter space.
Who knows if there is still a chance to enter space next time?
However, when he looked up and looked around, he was amazed at the magic and vastness of the universe.
Who knows that I will have a day to become an astronaut.
And successfully entered space!
Wei Huamei had a live link with the host on the ground during her space walk.
He even connected with the audience who watched the video online.
Compared with the meticulousness of a national unit.
As a private company, Haohan Company is naturally not so strict.
The space walk took about twenty minutes before and after.
The two returned to the Golden Dragon again.
The spacecraft enters the recycling process.
Since the Golden Dragon is completely recycled, the recycling process is very slow.
The Golden Dragon does not use a fairing to slow down, but uses a specially made telescopic sail.
Since the area of the telescopic sail is much larger than that of the fairing, the reduction effect is also very obvious.
It took the Golden Dragon to slow down for about two days.
The altitude also dropped from 300 kilometers to about 80 kilometers.
The speed is almost the same.
The telescopic sail was retracted.
Entered the formal recycling process.
The slowdown engine starts again.
Reduce the speed of the Golden Dragon to about twice the speed of sound.
A free fall was formed and fell towards the earth.
At this time, everyone in the control hall was also very nervous.
All the previous ones have succeeded.
Let's see this last one now.
Because only when the landing is successful can it be considered a true success.
The Golden Dragon gradually appeared in sight and was getting closer and closer to the ground.
When the Golden Dragon is still a few hundred meters away from the ground, it is time for the engine to start again.
The speed drops rapidly.
One hundred meters... dozens of meters... a few meters... one meter... 0.5 meters... the Golden Dragon finally landed accurately on the landing platform.
Everyone in the control hall immediately cheered.
Success.
Finally completed the first manned space walk.
And the spacecraft was successfully recovered.
This is definitely a great victory for Haohan Company.
...
Related news spread all over the world.
Of course, domestic netizens were cheering.
Whether Haohan Company is an official company or a private company.
These are all honors of China.
Foreign netizens are mixed with emotions.
Not to mention China, even a private company in China can send people into space.
No wonder China is now the world's largest economy.
Whether it is technology or economy, it is first-class.
It seems that I have seen the success of Longhan Technology.
A large number of commercial rocket companies emerged in an instant around the world.
These companies have expressed that they also want to carry out rocket recycling and want to send people into space.
However, most capital is not very intimate about this.
Because the rocket launch investment is too large.
Not everyone is as rich as Su Han.
...
The related news was lively for a while.
...
Su Han sat in the office at this time and said, "Shenlong! Do you think you need to build a space station first if you want to complete a manned moon landing?"
What Su Han had to consider at this time was the matter of manned landing on the moon.
After all, the ultimate goal of his mission is to land on the moon by manned manned landing.
Space Walk is just an appetizer.
Shenlong said: "It is of no practical significance to speculate from the perspective of big data to build a space station."
Su Han said: "Why is it meaningless? If we want to develop commercial space tourism and enter space, we must have a place to play! Isn't the space station the best place? By the way! We can not call it the space station the space hotel, which is specially used for tourists to stay!"
Shenlong said: "The problem is that the investment in the space station is too large. The investment in the international space station exceeds more than 100 billion meters of gold. It is equivalent to 700 billion Chinese coins! How much does the boss plan to charge a tourist for a hotel with so much money?"
"That's it!" Su Han was also a little embarrassed when he heard this.
More than 700 billion hotels?
It is logical that a person will not receive much 700 million!
But the question is who can afford to spend 700 million to stay in space for a few days!
And even if someone is willing to spend 700 million to stay in a space hotel.
I'm afraid there are no more than twenty or thirty people around the world.
The cost of a thousand people.
Occupancy rate of twenty or thirty people.
In the end, the hotel may not even be able to make back the interest.
Su Han said: "This hotel is not just for tourists! We can also do some related experiments by ourselves. Or exercise our own astronauts!"
Shenlong said: "But the boss's country has an experimental cabin. If the boss wants to train astronauts, he can cooperate with the country. This saves money and trains the team, right? There is no need to spend hundreds of billions of dollars to build a space hotel. If you want to build it, it is better to build a lunar space station."
Su Han was stunned and hurriedly said, "The moon space station should be more expensive!"
Shenlong said: "Whether it is the construction cost of building the Earth Space Station and the Moon Space Station. The boss's rocket can be recycled, at most it is a little fuel fee. Anyway, it is also transported to space. Instead of putting it in low-Earth orbit, it is better to transport it to the moon orbit at one time. In this way, when the boss builds the moon base, the moon space station can become a transit station, which is very helpful to the boss's manned moon landing plan. Moreover, isn't manned to space travel and lunar orbit more attractive than low-Earth orbit?"
Su Han nodded when he heard this, feeling that this was the same. But he remembered something and said, "It costs more fuel to fly to the moon orbit! Can we recover it?"
Shenlong said: "If you want to recycle the lunar orbit, the boss needs to build larger rockets. If we can build more than 5,000 tons of rockets, regardless of time cost, Shenlong can ensure that at least 200 tons of effective load can be transported to the lunar orbit, and at the same time, the recovery of the secondary rockets will be completed.
If you pass through the Lunar Space Station halfway, you can refuel.
It is not impossible to transport an effective nuclear load of 500 tons at a time.
Moreover, with the boss's current scientific and technological level, he can be the first to use mineral resources on the moon while building a lunar space station. Because some public information shows that the lunar soil is rich in oxygen, hydrogen, nitrogen, neon, ammonia, argon, carbon, and helium of high value, as well as many heavy metals, etc.... In particular, those gases can be used as the main fuel for spacecraft.
Chapter completed!