Military Technology

Yuan Zifeng seemed very relaxed. After communicating with the technical staff who assisted him for a period of time, Yuan Zifeng also began to carry out his own work according to the relevant work procedures.

Nanhai, this is Walker 4, can you hear it?

Can hear, very good. Inside the launch command and control center, the liaison replied in a very loud voice.

Yuan Zifeng put on the headset to test the communication. Compared with the traditional headset, the voice communication system used in this space suit is Wu Hao's intelligent voice assistant. At the top of the microphone, a faint green breathing light is on Wei Wei. flickering.

The technical staff here exchanged a few words with Yuan Zifeng, and then evacuated the manned return cabin. The hanging ladder put into the return cabin was also put up, but the cabin door was not closed.

The technical staff needed to wait for the response from Yuan Zifeng and the order from the command and control center before closing the hatch. Once the hatch is closed, it will not be opened again unless the launch is terminated. Therefore, you need to be cautious, and only issue orders after confirming that everything is complete.

In the launch command and control center, Wu Hao also sat up and watched the relevant pictures and data information on the big screen seriously.

It is the Xinyuehu Space Command and Control Center located in the Anxi Haoyu Science and Technology Headquarters Park to carry out the command and control mission of Walker 4. Because this is a civilian launch mission after all, it is logical that Wu Hao and the others should conduct the command and control independently.

In the future, if some official related tasks are carried out, it will be handed over to a command and control center like Beijing for command.

Therefore, in the live broadcast of CCTV and other media, the pictures of Xinyuehu Aerospace Command and Control Center will often appear. For the first manned first flight of a civil spacecraft in China, CCTV also dispatched several media outlets to follow up and report, and its standard scale is comparable to the treatment of some official large-scale space missions.

Compared with other command and control centers, Xinyuehu Aerospace Command and Control Hall aroused strong attention and praise from netizens as soon as it was exposed.

Different from the traditional square, upright, and atmospheric aerospace command and control center, the Xinyuehu aerospace command and control hall looks full of science fiction.

In particular, the three walls are covered with screens, and various data information is displayed on the brother's screen, and even some content information is displayed on one side of the transparent glass.

As well as the special functional area partition layout, lighting, and decorative design, the Xinyuehu aerospace command and control hall has won the praise of a large number of fans.

This is the space command and control center in everyone's mind, which is in line with everyone's imagination of high-tech and cutting-edge technology.

Similarly, in the command and control hall of the Nanhai launch site, Wu Hao can also see the situation in the Xinyuehu aerospace command and control hall. Here, Yu Chengwu, Zhou Xiangming, and their related data information also need to be synchronized with there.

Finally, the instructions that everyone was looking forward to were issued. Inside the big screen, the technical staff communicated with Yuan Zifeng in the cabin for a while, and then began to close the docking port door.

After the cabin door is closed and the state is confirmed to be normal, the cabin begins to pressurize to check the airtightness of the entire spacecraft. When the airtightness is confirmed to be normal, the air pressure in the cabin will drop to a comfortable range for maintenance.

The docking port protection cover at the top begins to close and close, and the technical staff on the transfer platform will also be evacuated. Because at this time, they are no longer needed here. Not only did they evacuate, but everyone on the entire launch tower, including within one kilometer of the surrounding area, would evacuate in accordance with relevant procedures and wait for the launch time to arrive.

Attention everyone, prepare in one hour!

As the one-hour countdown sounded, the atmosphere in the entire launch command and control center began to solidify. Everyone knew that whether the launch would be successful or not depends on the last hour or so.

On the big screen, with a beeping sound, from top to bottom, the rotary platform protecting the combination of the Jianmu-7 rocket and the Walker-4 manned spacecraft began to open slowly, leaking out the rocket and the spacecraft itself.

The whole process lasted for more than ten minutes, but in everyone's mind, it seemed as if more than a century had passed, very slow. Everyone is staring at the data information on the big screen, paying attention to every flashing data information, making sure not to miss half a letter.

As the rotary platform was fully opened, the entire Jianmu-7 rocket and Walker-4 manned spacecraft combination appeared in front of the public.

The real Jianmu No. 7 rocket is composed of one or two stage rockets. The bottom stage rocket is a second-hand rocket, so the appearance of the rocket is slightly yellow, while the second stage rocket is a new one. Rocket, so the overall look of the mountain is relatively new.

These two-stage rockets constitute the whole of the Jianmu-7 rocket, and on top of this is the Walker-4 manned spacecraft. It consists of two parts, the propulsion service module and the manned return module. The short cylinder below is the propulsion service module, which is the power source of the entire spacecraft, as well as the functional support warehouse for energy and a series of other parts.

There will be a very obvious blue skin on both sides of this propulsion orbital module, and under this skin, there are solar wing battery windsurfing panels.

The skin will also fall off automatically a few seconds before the piercing arrow is separated. If the automatic falling off fails, when the secondary rocket is separated, the skin will also be physically pulled to fall off, thereby leaking the solar wing battery panel inside to ensure the solar wing battery. The windsurfing board can unfold normally.

And the four-edged obtuse cone above is the very theme of the Walker series, the manned return capsule. It is very similar to the Dragon Spaceship, but it is different from the Dragon Spaceship, which has Haoyu Technology's own style.

At this time, fans and viewers from all over the world are watching the spacecraft and the Jianmu 7 rocket that is holding it up through the live broadcast.

Attention everyone, I am No. 0, and I will prepare in 30 minutes.

Thirty minutes to prepare, all personnel evacuated.

"Ten minutes to prepare!"

Following this order, there was silence in the command and control hall. The technicians were all attentively watching every data on their screen to make sure nothing went wrong.

Wu Hao and the others also ended their chat, staring closely at the rocket figure displayed on the big screen, and reciting the countdown numbers in their hearts.

"Five minutes to prepare!"

"Countdown to one minute to prepare, fifty seconds, forty seconds, thirty seconds, twenty seconds!"

"Ten, nine, eight, seven... One~www.readwn.com~ Ignite, take off!"

boom! Although they were about two kilometers apart, Wu Hao and the others who were in the command and control hall could still hear the huge roar after the rocket was ignited.

At the same time, through the big screen, everyone in the control center could very intuitively see the bursts of flames and dust blowing from the bottom of the rocket. Under the jet of these orange-red flames, the rocket slowly began to lift off.

"The rocket ignited successfully,"

"Enter a programmed turn."

"Program turn completed!"

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