Chapter 417: Before departure

On the evening of November 30, this was the last night before the Chang'e Lunar Landing Project officially started.
Li Hao accompanied Director Qiu Shi to the Space Shuttle Airport owned by Universe Exploration Group.
Niu Zhengfeng is leading the moon landing team to carry out final maintenance work on all systems in the airport.
Accompanying them was a CCTV reporter who, under the leadership of the airport staff, had the option to film the space shuttle and the airport.
The interview team from CCTV did not plan to broadcast live, but adopted recording and broadcasting.
If the Chang'e moon landing project is successful, they will edit these images and publish them to boost the confidence of the people.
If the Chang'e moon landing project fails, these images will help analyze the cause of the failure. Can only be placed in a small cabinet in a confidential archives room. Waiting for future decryption.
The interview team was collecting materials. Li Hao and Qiu Shi went directly to the second command room of the Chang'e Lunar Landing Project at the airport.
The airport here is mainly responsible for the takeoff and landing of the space shuttle and the distribution and transmission of communication keys.
The Yanjing Space Command Center is managed by Deputy Chief Commander Lin Zhipeng. They mainly play a coordinating role.
The reason why it is the first command room is because it also undertakes some display functions for reporter interviews, leadership inspections, and foreign guests' visits.
Li Hao saw Niu Zhengfeng's methodical inspection of every detail of the moon landing project in the command room.
In his free time, Li Hao asked, "Niu Gong, how do we prepare for the communication between the earth and the moon?"
After hearing the words, Niu Zhengfeng saw that I accompanied Li Hao and Director Qiu Shi, and he concluded in plain language: "We chose to land in Hongwan because it is on the front of the moon. At night, we can Connect directly with the moon through the earth.
It doesn't matter if the moon goes to the back of the earth, we have deployed five satellites in the Earth's synchronous orbit. Three satellites were deployed in lunar synchronous orbit.
A complete communication network between the earth and the moon is formed by them, which is enough to ensure efficient data transmission between the earth and the moon. "
When Qiu Shi heard this, he asked Niu Zhengfeng: "I heard that during the Chang'e moon landing project, the astronauts did almost nothing during the space shuttle flight.
The space shuttle is fully operational at the command of the Earth Command Center. If it is due to electromagnetic wave delay.
In case of an emergency, the command transmitted by the ground command center should be delayed, causing the shuttle to respond slowly.
Why not give astronauts greater authority to deal with the dangers encountered on the shuttle. "
The average distance between the earth and the moon is 380,000 kilometers. This distance is measured in light years on the scale of cosmic celestial bodies, which is a very close distance.
However, for the existing technology of human beings, the distance between the earth and the moon is still very far.
Even at the highest speed of light known in science today, the speed of light from Earth to the moon will take 13 seconds.
Light is a type of electromagnetic wave. It takes 13 seconds for the electromagnetic wave used for communication to pass between the earth and the moon. Confirm the instruction back and forth, which takes 2.6 seconds.
This time is not a long time in normal times. But in the event of an emergency, the space shuttle will have a deadly impact of 2.66 seconds.
Niu Zhengfeng heard Director Qiu Shi's question, and he looked to Li Hao to stop talking.
"Niu Gong, tell Director Qiu our solution to this problem.
This method does not need to be kept secret, and the progress of the country in the field of quantum science exceeds many of us. When Li Hao saw Niu Zhengfeng's performance, he immediately ordered.
The company solves the problem of delayed and uncontrollable electromagnetic communication. It is the use of quantum communication, which is now the only scientific community that can instantly transmit information.
The research of quantum technology in the physics laboratory has always been in a very shallow state.
They would not have relied on a special steady-state particle found in the meteorite. It is impossible to reach such a long distance by quantum communication.
Liu Hong, who is responsible for quantum communication, has already acquired a super brain. But the super brain just gives the brain a tremendous boost in information processing.
For scientists' creativity, the improvement is limited.
Liu Hong is a PhD student with academician Pan Jianwei, the father of quantum science in the world.
Academician Pan has a lot of doctoral students, and outstanding doctoral students have already been recruited by the state. Leave them to outside companies to recruit, certainly not senior talent.
After hearing Niu ’s orders, Niu Zhengfeng explained to Qiu Shi: "Director Qiu, our company uses quantum communication, which can instantly hit the earth from the moon.
Since the amount of information passed is small, we have multiple schemes built in. Artificial intelligence makes judgments based on specific situations.
Command on Earth can control certain permissions to enable artificial intelligence, allowing him to act according to established plans. "
"Your quantum communication can be stably transmitted between the earth and the moon. I did not expect to make such a great result without making a noise." Qiu Shi sighed.
He was about to keep asking, and he heard an employee coming in the command room.
Respectfully said to them: "General Manager Li, General Manager Niu. The astronauts are ready to formally enter the state of preparation. Do you want to see them?"
Li Hao issued an invitation to Qiu Shi: "Director Qiu, let's see the astronauts."
"Well, they are all national heroes, so they should be encouraged." Qiu Shi nodded in agreement.
Li Hao and Qiu Shi quickly walked to the room where the astronauts were located, and he saw that the CCTV interview team was filming.
The five astronauts, Gundam, Gu Yu, Chu Xiu, Lin Ziheng, and Blue Lotus, are wearing light blue spacesuits.
Now Lan Lian is reading a letter. The content of the letter is simple and very touching.
After listening, Director Qiu Shi said with emotion: "I didn't expect them to be reading a suicide note."
Li Hao reluctantly said: "This is also no way out, although we have done a lot of security measures for the space shuttle.
But there are many unpredictable risks in the universe. No one can guarantee that each journey is 100% safe.
He approached the astronauts and encouraged them: "You are the pride of the country and will land on the moon as China's first astronauts.
You will start the prelude to the moon development, and we are all proud of you.
I won't say any more words, you must come back safely. "
After a brief meeting with the astronauts, the astronauts walked into the high-oxygen capsule.
They need to sleep in the hyperbaric chamber tonight. After fortifying cells with fortification fluid, they can already store more oxygen in the body.
You can live in the earth and can supplement oxygen at any time. In order to cope with space activities, it is necessary to actively add oxygen to their bodies.
Astronauts perform oxygenation, which means that the Chang'e moon landing project officially entered the countdown.
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