Chapter 1387 Space Station

"Guo Guo? Let's put aside their cooperation in these places for now. Our main task during this period is the research and development and launch of the space station."

After he finished speaking, Xuanwu's logic program adjusted some of the work arrangements very intelligently.

Part of the international business was delegated to the president's assistants and department heads as well as the business cooperation department.

After reading the tasks that needed to be done today, Gu Qing looked up at the ceiling.

Although it was an ordinary ceiling, his gaze seemed to be able to penetrate hundreds of meters of building materials, even across the distance between the ground and the atmosphere, and he saw the Daxia Space Station in orbit.

"How fast can the space station developed by Daxia Aerospace Group run?"

In a low voice of confusion, Xuanwu gave an extremely precise answer.

"Sir, it can be found from the official information of Daxia that has been released that the Daxia Space Station can circle the Blue Star 19 times a day, which means it can circle the Blue Star once every 96 minutes, with a speed of about 7.8 kilometers per second.

However, during this period, in some projects that our company's aerospace department cooperated with the Titan Star Department, they speculated that the Daxia Space Station also has the ability to accelerate and decelerate, so for the fastest moving speed of the Daxia Space Station, I estimate it to be about 7.8 per second. kilometers per second to about 8.1.

Because the distance between the Daxia Space Station and the earth is about 400 kilometers, a small amount of air still exists within this distance.

If there is air, there will be friction. If the space station has no propulsion speed, the space station will crash into the atmosphere due to the gravity of the blue star.

Moreover, the previous Starlink satellite out-of-control incident also revealed that the Daxia Space Station has extremely good orbit adjustment capabilities. "

Hearing Xuanwu's answer, Gu Qing said with emotion: "Well, after all, the spacecraft of Daxia Space Station basically rely on Hall thrusters to move in orbit. Using xenon as propellant and generating thrust through electricity, although it is environmentally friendly and technologically advanced, , but the thrust is indeed a mystery. We won’t know how powerful the Moore thruster used by Daxia on this space station is until an emergency comes.”

The thrust of the Hall thruster is very large, which can ensure the speed of the spacecraft in orbit. For example, a satellite probe launched by the European Space Agency more than ten years ago flew at an altitude of 250 kilometers from the Blue Star orbit for two years. Because it uses a Moore thruster, it only consumes 40 kilograms of xenon.

If this satellite probe had used ordinary fuel, it would have consumed all the fuel and fallen down long ago.

The results of Daxia's aerospace project are like the tip of the industrial iceberg that Daxia has shown to other Guojiahe regions of Blue Star, surprising many industry insiders.

After sorting out his thoughts, Gu Qing shook his head.

Walking out of his bedroom, he said to An Hetang beside him: "I won't eat nutritious meals today. Is there any special meal in the cafeteria? Let's go eat something special."

An Hetang looked at the genius in front of him who was talking loudly in a certain research laboratory yesterday, criticizing scientists and engineers as if he were criticizing elementary school students. He relied on his huge work experience to adjust his brain circuits in an instant.

“Recently, many chefs in the cafeteria are studying traditional Chinese medicine in a more systematic way, so they are currently studying recipes that patients with insufficient yang energy should eat. For example, today there is a large stew made of carrots, nuts, leeks, mutton, and beef.

I have eaten it once before, with salty and spicy flavors. These foods are rich in vitamins and trace elements, which can not only replenish yang energy, but also enhance the body's immunity. "

After listening to Anhetang's recommendation, a black line suddenly appeared on Gu Qing's face.

He glanced at the latest canteen menu provided by SR1, sighed and said: "The things I told the space station engineers before were not metaphysical fabrications.

Daxia Traditional Chinese Medicine emphasizes the balance of yin and yang. Everyone's body is a combination of yin and yang and the five elements. Only when yin and yang are balanced and the five elements operate stably can the body be considered healthy.

According to this theory, living in the dark places underground for a long time will indeed make the body lack Yang Qi.

Lack of yang energy leads to frailty and worry, which can indeed be treated through dietary adjustments. But we seem to eat carrots, nuts, leeks, and mussels very frequently..."

I don't know if Xuanwu has made new progress in studying personality templates recently. Anhetang hasn't replied yet, but Xuanwu answered very intelligently.

"Sir, carrots are rich in carotene. If you have dry eyes or suffer from night blindness, you can eat more. Nuts are very rich in nutrients and can effectively nourish the liver and kidneys and replenish essence.

Soy foods contain isoflavones, which are natural hormones that can effectively regulate hormone levels, make up for hormonal deficiencies, and delay aging.

Leeks are also very good medicinal and edible plants that can moisturize the intestines and relieve constipation, nourish the kidneys and warm yang, strengthen the spleen and stomach. Eating leeks every day can also promote hair growth. "

Xuanwu, do you think my previous hair loss and kidney deficiency are worth remembering?

The anger in his heart and the cold eyes made Xuanwu stop the work of popularizing science in Gu Qing's ears.

An Hetang was also very keenly aware that the surrounding environment suddenly became colder, and subconsciously moved closer to Gu Qing in case any special circumstances occurred.

He believed in his intuition very much, because it was this intuition that allowed him to survive to the end in the primitive jungle.

After walking to the cafeteria and taking a look at the chefs' dishes, Gu Qing went to the traditional breakfast area without saying a word.

"Two taels of braised beef noodles with a fried egg, don't put too much chili and pepper."

And An Hetang, even though he had already finished his nutritious meal, still ordered the same breakfast as Gu Qing.

However, because of the mission, his beef noodles were clear soup beef noodles without other heavy seasonings.

After breakfast, Gu Qing did not go to other laboratories, but went straight to the space station project department.

"The space station is a large platform for space activities, consisting of multiple modules. The total weight of the International Space Station is 440 tons. It is launched in blocks and then docked and assembled in the space orbit through engine propulsion.

The space station in Daxia is also designed in the same way. The construction of Daxia Space Station officially began when the Tianhe core module was launched three years ago.

In the initial key technology verification stage, the Tianzhou-2 cargo spacecraft, the Shenzhou-12 manned spacecraft, the Tianzhou-3 manned spacecraft and the Shenzhou-13 manned spacecraft were launched, and several astronauts were dispatched to carry out missions later."