Every second in the swivel chair seems to be extremely long.This is a torment, hellish torment!

The next moment, Lu Li heard a burst of "Wow!" sounds from around!

Obviously, someone couldn't bear it!

Hearing this sound makes people "vomit".

Lu Li felt like his stomach was like a backlogged volcano, which might "erupt" at any time.

Suppressing the indescribable discomfort, Lu Li gritted his teeth and resisted.

Finally...the time has come!

"The test is over!"

When the swivel chair came to a stop, Lu Li actually had the feeling of "escape from the sky".

Taking off the blindfold and unfastening the seat belt, Lu Li walked down the swivel chair slowly, his face... pale!

Turning his head to look around, the other team members around were all hugging the trash cans and "wow" non-stop.

If it is just a simple swivel chair test, it will not be a problem for these excellent pilots, and it is absolutely impossible for them to throw up.

But... the blindfold is too poisonous!

Directly stimulating the vestibular nerve, even Lu Li's body couldn't bear it.

"Not bad! You're the only one who didn't throw up."

Wang Liwen turned her head to look at Lu Li, and nodded with a smile, "The swivel chair test is not only a test, but also a kind of training. From now on, we will have a swivel chair test every day, which will improve the tolerance of the vestibular nerve."

"My God!"

Hearing that they had to come once a day, Lu Li's face turned paler.

"Are you scared? Where are you going?"

Wang Liwen smiled at Lu Li, "The swivel chair test is the easiest. Generally speaking, after a week of swivel chair training, people with good tolerance will basically not vomit."

"What about those with poor tolerance?" Lu Li asked curiously.

"Those with poor tolerance... will get worse and worse. You don't even need to sit on a swivel chair, as long as you see a swivel chair, or even hear the word swivel chair, you will vomit!"

Wang Liwen sighed, "If that happens, we will definitely have to be eliminated!"

The selection test for astronauts is not about passing the test once, nor is it eliminating if they fail the test once. It is a long-term process.

Generally speaking, it will take at least several months of long-term testing and inspection before the admission list of "prepared astronauts" can be finalized.

After the swivel chair test, everyone drank some water, rested for half an hour, and wrote it down... it was the next test.

Wang Liwen took everyone to another venue.

On this site, there are racks of things like "pirate ships" in the playground.There are erected steel frames on both sides, and a swinging cabin in the middle.

"It is well known that space has no gravity."

Coming to the "Pirate Ship", Wang Liwen explained to everyone: "In a weightless environment, the blood pressure of the human body will be released to the maximum, the blood will expand your blood vessels, and the blood will rush to your head, limbs, and whole body."

"People with high blood pressure, cardiovascular and cerebrovascular diseases and other problems don't need to go to space. After going up, they will invite the whole village to eat!"

Speaking of this, Wang Liwen pointed to the "Pirate Ship" and said to everyone: "This is a swing. Regular swings will make blood flow to the head and legs periodically. This is blood redistribution training. Adapt to Those who can't, can't be astronauts!"

"One hour swing test, now, start!"

With an order, all the candidates for the election quickly got on the "swing" under the arrangement of the staff!

It's just... the power of this swing is a bit big!

Lu Li sat in the cabin, fastened his seat belt, and signaled to the staff, who immediately activated the "swing".

Let's swing...swing...so hard!

The drop of 15 meters brought a violent swing.Sitting in the cabin, Lu Li felt a huge acceleration.

With a flick and a flick, the blood surged, one after another poured into the head, and poured into the legs one after another.

Just like the ebb and flow of the tide, the blood is rippling and surging in the body, and that feeling... is completely beyond words.

In short, it is uncomfortable!Very uncomfortable!Painful enough to bang my head!

The drastic changes in the blood also brought about the disorder of the heartbeat, the breathing became more rapid, and the whites of the eyes began to turn red...

Tears flowed down involuntarily!

This is not crying, let alone being sad, it is completely a natural reaction of the human body.

Not only weeping, but also sweating!

In less than 10 minutes, Lu Li's clothes were drenched with sweat.

Children can play on swings.However...the "swing" in the aerospace training center is the swing of hell difficulty!

These test items can be "stopped" immediately.

In the swivel chair test just now, and in the "swing" now, all participating players have a red button at hand.As long as you feel that you can't keep going, you can press the red button to stop the test instantly.

It's just... Even the team members who were thrown "crazy" just now, no one pressed the red button.

Once the red button is pressed, it means "giving up".You have chosen to give up, so naturally you can only go back to where you came from.

After finally passing the "swing" test, Lu Li wiped the sweat from his forehead and let out a long breath.

With Lu Li's physical fitness, he felt physically and mentally exhausted after passing this round of "swing" test.

The other team members were even more miserable, and some of them managed to get out of the cabin with the help of the staff.

Just two tests made everyone clearly aware of one point.Astronauts are really beyond the reach of ordinary people!

"This morning's test is here for the time being."

Wang Liwen's words made everyone breathe a sigh of relief.

Even if the team members participating in the election are all hard-working men in the army... Oh, I forgot to mention that there are six female pilots among the team members participating in the election this time.After two tests, everyone couldn't bear it anymore.

"Next, I will arrange medical personnel and nutrition experts to conduct a nutritional examination on you. The nutrition experts will tailor a nutritional recipe for each of you."

Wang Liwen glanced at everyone, and said seriously: "Everyone, please remember. Except for the food arranged by nutrition experts, you are not allowed to eat anything else. Do you understand?"

"understand!"

Everyone quickly took orders.

Next, a group of doctors and nutrition experts conducted a professional nutrition examination on each candidate, and customized a nutritional recipe according to each person's physique.

Lu Li got his own nutrition recipe, and was surprised to find...the food has been measured accurately to the level of a few grams.

For example... milk for breakfast, 325 grams!

This is really a chemistry experiment!

After configuring the nutritional recipes, the medical staff equipped each candidate with a "wrist watch".

Of course, this is not a watch, but... a wrist health monitor, which records and monitors the vital signs of the candidates such as heartbeat, blood pressure, body temperature, etc. in detail.

After finishing this wave of work, everyone went back to the dormitory to rest for a while, and then it was time for lunch.

Lunch at noon is completely in accordance with the nutritious recipe just now.

The nutrition is absolutely rich, and it is definitely the most scientific and accurate, but...the taste is hard to describe.

Sauce, vinegar, spicy and other seasonings?Stop dreaming!There is absolutely no such thing, even the salt intake is accurate to the gram.

After eating this nutritious lunch that he didn't know what it was like, Lu Li had a feeling... that he had nothing to love.

My God!Fortunately, this is just a copy of the plot, I don't need to keep eating like this, otherwise... I really have nothing to love!

Real astronauts can only eat this way for several years, ten years, or even decades.

Sure enough, an astronaut is not something ordinary people can do!

How much willpower is needed to endure this tasteless and nutritious meal for a long time!

If you let them smell the instant noodle seasoning, they might be moved to tears, right?

After lunch, I rested for half an hour, and the afternoon test started again!

This time the test is an "overload test".

When a spacecraft takes off and lands, it needs to withstand huge overloads.

The team members who participated in the election are all Air Force pilots and are familiar with overload.But... Unlike the momentary high overload of the pilot, the overload of the astronaut must be for a long time.

During the hour or two after the spacecraft lifts off and lands, the astronauts will continue to experience huge overloads.

The overload test in the afternoon is a centrifuge, an eight G overload test, which lasts for half an hour.This is to withstand eight times the gravity for a long time within half an hour.

This is still the first step, and the duration required later will be longer.

Sure enough, the astronaut test is hell difficulty!

Chapter 3 This guy has some skills

Under the leadership of Wang Liwen, everyone came to the centrifuge laboratory.

The so-called centrifuge is a huge 15-meter-long rocker arm installed in an empty room, with a cabin at the end of the rocker arm.

The testers sat in the cabin, started the centrifuge, and the rocker arm rotated rapidly, accelerating until the kinetic energy of the overload in the cabin reached eight G.

For half an hour, the testers were subjected to massive accelerations and the stress of eight times the force of gravity.

In this case, the enormous pressure on the chest and abdomen can make it difficult to breathe, almost out of breath.

The huge pressure in the direction of the head and feet will cause brain ischemia, dizziness, drowsiness, and even loss of consciousness.

This test is dangerous!

Fortunately, all the people who participated in the test were air force pilots with extremely high physical fitness.If it's an ordinary person, go up and shake it a few times, and it's time to invite the whole village to dinner!

Centrifuges occupy a large area and are expensive to manufacture. Even the aerospace training center has only a dozen of them.

Everyone lined up in order and tested one by one.

"Attention! Centrifuge testing is dangerous!"

Before everyone entered the arena, Wang Liwen emphasized to everyone with a serious face: "It is difficult and dangerous to sustain an overload of eight Gs. When you can't hold on, you can press the red button on the right."

"It's not giving up this time! Pressing the red button when you can't hold on doesn't count as giving up. It's not that I deliberately tested you. When you can't hold on, you can press the red button. Do you understand?"

Wang Liwen said these words very seriously and sternly.

Centrifuge testing is dangerous. Once a problem is found, press the red button in time to avoid injury.

Of course, the centrifuge is also set with a vital sign safety line, which will automatically shut down if it exceeds the safety line.

"understand!"

Everyone understood what Wang Liwen meant, and they also understood that the centrifuge test must be an extremely severe test, but...no one was willing to press the red button.

"Ten centrifuges, ten people in one batch. According to the serial number, each go to the centrifuge laboratory. Let's go!"

"Yes!"

Everyone went to the corresponding centrifuge laboratory according to the queue number, and queued up to participate in the centrifuge test.

The serial number assigned by Lu Li is "12".According to the serial number, Lu Li was testing in the second centrifuge, and the order of appearance was the second.

Number "11" in front of Lu Li is a female team member, code-named "Red Eagle", and her name is Qu Hongying.

Qu Hongying is 1.7 meters tall and looks delicate and handsome. She doesn't have the tough temperament of a female man in the army, but looks a bit quiet.

At this moment, Qu Hongying stood at the door of the centrifuge laboratory, looked at the huge rocker in front of her, took a deep breath, and seemed a little nervous.

"Don't take a deep breath, you can't keep too much air in your lungs."

Seeing this, Lu Li quickly reminded, "In a state of high overload, the lungs store too much air, which can easily cause lung damage. Breathing should be thin and long, not short."

"understand!"

Qu Hongying exhaled the air from her lungs, turned her head and smiled at Lu Li, "Thank you!"

"come on!"

Lu Li raised his fist and made a cheering gesture.

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