Chapter 1510

The return and landing process design of Jiuzhou Technology's return capsule is not really bungee jumping as netizens say, directly landing from the space station to the ground in a straight line.

Although the line segment is the shortest among all the lines between two points, Blue Star and Jiuzhou Space Station are not "points" fixed in the same plane and the same place, and going straight is not the most reasonable way to land.

After Zhou Jianwen's return capsule determined the orbit, the engine array started and began to slowly descend to the ground of Blue Star in a spiral manner according to the predetermined movement orbit, starting from slow to fast.

In the previous manned space experiments, Jiuzhou Technology has already mastered the characteristics of special areas and stages such as "black barriers", so the speed of this spiral descent is not the so-called cloud computing, nor is it designed and controlled by the ground command center, but the return capsule's own local intelligence core cooperates with Tiangong AI and Sinan AI to perform local calculations, and selects the best plan in real time according to the large number of plans that have been prepared before.

This is the real advantage of artificial intelligence and carbon-based chips.

The strong anti-interference ability and the "brain" that will not have logical problems due to environmental changes can provide astronauts with more reliable solutions.

Even when necessary, it can directly bypass the astronauts and take over the operation of the return capsule.

However, at this moment, for Zhou Jianwen, he did not "suffer" as others imagined.

"According to previous experience, only in the period after returning to the atmosphere of the blue planet can we clearly feel the physical discomfort caused by vibration, shaking and gravity changes. In fact, in space, we will not feel other abnormalities.

But this time I found that perhaps because the return capsule uses many special materials and has specially optimized the isolation layer, I feel a sense of peace of mind and comfort when I am in space.

The white noise in the headphones seems to have been optimized and adjusted. Now it gives me a feeling of quietness and vitality, just like in the forest after a heavy rain, there are plant seeds sprouting quietly, and there are pine trees looking for food in the forest, and there are fish swimming in the river..."

When the return capsule lands, astronauts from all countries and institutions will give themselves psychological hints to ensure that there are no psychological problems and the body can handle work normally.

However, in addition to psychological counseling, the astronauts of Jiuzhou Technology can also communicate with the ground command center in real time and share their feelings as archival records because of the powerful 5.5G satellite communication.

Jiuzhou Technology's ground command center also has psychology experts and aerospace experts who provide timely answers and corrections for possible doubts and psychological illnesses of astronauts.

While sighing, Zhou Jianwen was also checking the data on his mask and the status of some equipment and structures from time to time.

During the entire home mission, although the return capsule has always relied on intelligent programs and equipment for intelligent control and operation, as an astronaut and the nominal controller of the return capsule, he also needs to pay close attention to the data and information of the return capsule to ensure that there will be no problems. If there are problems that the ground command center has not discovered, he also needs to report to the command center as soon as possible so that the command center can find a way to solve the problem.

If the command center cannot solve the problem through remote control, the command center must also provide him with a solution to the problem in real operation.

If there is no solution, then...

Then you can only fight hard.

Although this situation has never happened in Jiuzhou Technology's aerospace history, Gu Qing has been instructing and checking the design and implementation of these plans.

In his view and the engineers and commanders of the aerospace project, safety is no small matter, and all problems cannot occur.

Even these outside media reporters, self-media big Vs and netizens in the live broadcast room did not know that if an abnormal situation appeared in the complex thousands of inspections today and was not resolved, then today's Jiuzhou Technology astronauts would not be able to get on the return capsule and carry out the return landing mission.

Although it is not good to let down the media reporters and netizens, Gu Qing is unwilling to gamble with human lives.

After entering the spiral landing orbit, the return capsule's descent speed is gradually increasing.

On the large screen of the command center and the mask display area that Zhou Jianwen himself viewed, the trajectory of the return capsule is like a wisp of green smoke, and the altitude data of the return capsule is like diving.

It is visibly decreasing.

Although it has been successfully launched and returned safely before, for the first manned launch and return landing from the space station, even if he is very confident in the technology he provided, even Gu Qing can't help but feel a little nervous.

"Report, radar shows that the return capsule is about to enter the atmosphere."

"Report, according to satellite photography, the external state of the return capsule is good!"

"Report, the return capsule has entered the atmosphere!"

"Report, the return capsule engine array is running well!"

"Report! Special abnormalities have occurred in the Americas area of ​​concern!"

The previous series of reports caused the command center to start cheering and applauding.

The last report sounded on the non-public channel.

Li Jian and Gu Qing both looked serious.

Is there really such a blind person who wants to write something that no one wants to see on such a big issue today?

call……

"Keep calm and prepare a plan. If anything unusual occurs, intercept directly! Strike!"

Gu Qing took a deep breath and gave the order to Li Jian before turning his attention to the big screen in the command center. In the real-time picture, the return capsule had begun to approach the atmosphere.

The oval-shaped return capsule gradually turned from gray at the beginning to resemble a meteorite, and began to drag out a long tail flame, which was shot into the atmosphere like a bullet.

It was like a meteor streaking across the sky.

"The return capsule is about to enter the 'black barrier'."

“Targets of concern in the Americas disappeared abnormally.”

The two messages were delivered almost simultaneously.

If the return capsule enters the black barrier, it means that the return capsule will be in a signal-free area where no one can contact it.

But when the abnormality of the target of concern disappeared, Gu Qing did not relax so easily.

Gu Qing opened the call channel of the command center and said: "Everyone, wait for the link to the return capsule to be restored."

Afterwards, he closed the channel and then opened a secret channel: "Notify the Titan department and turn on the Titan No. 1 device."