After Liao Qingsong vomited the bubbles, he gradually adapted to the state of breathing in the life support liquid.

"Qingsong student, how do you feel?" The researcher asked, holding a device similar to a walkie-talkie, with concern.

Although the trainees had been tested for allergic reactions to the syrup before entering the camp, no allergic reactions were detected.

Liao Qingsong hurriedly made an OK gesture, and their call was done through a bone conduction headset attached to the ear canal of the ear.

"It's good if there is no problem, send me a message if there is a problem, and I will take a look at your physical state first." The researcher said.

Liao Qingsong replied with a message with a waterproof tablet.

The researcher turned on the holographic computer on the side and looked at Liao Qingsong's physical condition, which contained electrocardiogram, blood pressure, blood oxygen, blood lipids, blood sugar, hormones, brain waves, and so on.

The situation of other students is similar, after all, the physical fitness of these students is very good, and the possibility of problems is relatively small.

But even so, Zhou Libin and the researchers did not take it lightly, this kind of thing must not be sloppy.

"All right?" Zhou Libin asked.

"Nope."

"Everything works."

"No problem."

The researchers replied.

Zhou Libin turned his head and took out the communicator, randomly selected the number of a student, and started the communication.

"Ma Wu, how do you feel?"

[I feel a lot of warmth]

", the temperature of this vitamin is the same as your body temperature, it's strange if it's not warm, and if there are other feelings, such as where you are uncomfortable or something." Zhou Libin laughed and scolded.

[Probably gone.] By the way, Mr. Zhou, wearing tights in the life support warehouse, how to solve the problem of urinating and urinating? ］

"I don't need you to talk about this question, the design department of the Anti-Load Support Chamber of the Space Development Committee has already considered it."

［(⊙x⊙; How do they fix it? ］

"In low-earth orbit and synchronous orbit, there is no need to think about this problem, after all, it doesn't take too long for the spacecraft to get to these positions, and as for flying to the moon or Mars region, out of the acceleration and deceleration phases, there is no need to soak in vitamin support liquid at other times." Zhou Libin explained.

[I see]

"As for soaking in the sustaining fluid for a long time, don't worry too much about this, because in the solar system, there is no need for long-term acceleration and deceleration for the time being."

Of course, although it is said that the static test is 3 days, in fact, they only stay in the living camp for 4 hours a day, and it is twice in the morning for 1 hour and 1 time in the afternoon.

The person in charge of the base flipped through the reports of the various groups and found that there were no major problems.

"Since there are no major problems, let's move on to the next stage of training, do you have any problems?"

"Nope." Zhou Libin and other team leaders immediately replied loudly.

"Okay, then let's get our hands on it, but be safe." The person in charge reminded again with some unease.

"Don't worry!"

"I'll be careful."

"......," the group replied.

Training Area A No. 3.

Liao Qingsong, Ma Wu and 12 other trainees entered this huge training area, and in the hall made of steel and foam cement, a huge machine was lying quietly in it.

This thing is a bit like a Ferris wheel lying flat on the ground, Ma Wu preliminarily estimated that the top of the six robotic arms are six load-resistant support bins, and the radius from the center to the top of the life support bin alone has reached at least ten meters.

"Ma Wu!" Zhou Libin named.

"Here." Ma Wu immediately arrived.

"You're the first to train, on."

"Yes."

Ma Wu skillfully entered the life support warehouse, and according to the previous life support room use procedure, inserted the data cable into the back of his neck, and fixed his body.

"Are you ready?" Zhou Libin picked up the communicator and asked.

[Ready.] Ma Wu replied through the tablet.

Zhou Libin and the researchers in the control room nodded.

The researcher looked at the other five life support chambers, which had also been put into the experimental test dummies, and the reason why the dummies were put was not to test anything, but to counterweight.

After all, the six arms of this large centrifuge must be of the same weight so that the centrifuge will not be out of balance, and if it is a single-arm centrifuge, it will not be so troublesome.

"The test begins, 1G is overloaded."

Drip! The researcher adjusted the data, pressed the switch, and the large centrifuge slowly spun up.

The living chamber on the top of the centrifuge arm, Ma Wu looked at the tablet monitor, and he knew that the test had begun.

However, the 1G overload brought by the speed at this time did not make Ma Wu feel any discomfort, he just saw the scenery outside the life support warehouse constantly changing.

"Trainee Ma Wu, don't look outside the life support warehouse, your brain waves are a little fluctuating." The researcher in charge of monitoring the physical condition in real time reminded.

Awakened by the sound of bone conduction headphones, Ma Wu hurriedly fixed his eyes on the tablet.

"He's in good shape." Real-time monitoring of physical status reports from researchers.

"Observe for another five minutes." Qian Ke, the head of A3, commanded.

In the control room, there were not only researchers and Zhou Libin, but also eleven other students.

Five minutes passed in the blink of an eye.

"Trainee Ma Wu, are you feeling unwell?" The body control researcher asked.

[No, everything is fine.] ］

"Everything works." The body control researcher reported to Chanck.

"Boost the overload to 2G." Chanck commanded.

The departing researcher nodded, adjusted the data, and increased the centrifuge speed again.

Over time, three days later.

At this time, the overload of the centrifuge has reached an astonishing 188G, if this number is tested in the air, let alone an overload of 188G, even if it is an overload of 18G, it is enough for Ma Wu to drink a pot.

Obviously, when tested in the air, the 188G overload will definitely kill Ma Wu.

However, under the protection of even the life sustaining liquid, Ma Wu also felt a trace of discomfort and dizziness.

"It was reported that Ma Wu's body blood pressure was significantly increased, his heart rate was also rising, and his brain waves were obviously confused." The body control researcher hurriedly shouted.

"Slow down to 180G." Chanck hurriedly commanded.

"Yes."

The off-control researcher immediately adjusted the data and lowered the speed of the centrifuge to 180G, and as the centrifuge slowly decelerated, Ma Wu's physical state returned to normal again.

Others have also carried out overload training, and hundreds of astronaut reserves in four astronaut training bases across the country have an average maximum overload of 183G for male astronauts and 179G for female astronauts.

Among them, the largest overload tolerance value among astronauts is a personal record set by Liao Qingsong, reaching an astonishing 199G overload.

Of course, this average overload limit will continue to increase as the training progresses, but for now, this average overload limit is more than enough.

The maximum overload of the projection spacecraft is about 120~130G, and the general manned projection spacecraft is 100~110G overload; The cargo projection spacecraft is more indifferent, and the maximum overload can reach about 160~170G.

The training base not only carried out uniform centrifugal overload, but also carried out variable speed overload, after all, in the actual flight, any situation may occur, and it is very possible that there will be overload fluctuations.

Overload training is still going on, but the intensity of the training has decreased a lot, on average once or twice a week.

The rest of the time is spent on physical training, cultural classes and, most importantly, hands-on training in spacecraft operation.