Spacewalks are extremely dangerous, and in fact, there are many problems that have arisen in the history of mankind.

It is precisely because of this that spacesuits are becoming more and more advanced.

In space, it is not uncommon to be hit by meteorites.

At this time, seeing Paul being taken to the depths of the universe, Du Xiaosheng immediately felt a chill down his spine.

In space, it is quite dangerous to stay away from a spaceship.

This is the orbit closer to the earth, if Paul's fall distance is more, he will once again feel the strong traction from the earth, when the time comes, the weight of the person plus the heavy spacesuit, the weight of a few hundred pounds, will directly drag Paul into the abyss.

"No, our orbit is too close to the Earth, and the impact of micrometeors gives Paul too much kinetic energy."

"His body is spinning and falling, and his own jetpack can only accelerate the rotation of his body, and cannot form an effective upward thrust!"

In the control room, Zhao Yunhan quickly judged Baoer's state with the help of the satellite and Du Xiaosheng's perspective.

As a qualified payload specialist, Zhao Yunhan has a considerable understanding of spacewalks.

These knowledge are all studied desperately in order to be able to help Du Xiaosheng in space.

At this time, seeing that Paul was getting lower and lower, Du Xiaosheng immediately grabbed his own traction rope and buckled it on the mechanical arm.

This is the first step in the Air Rescue Code.

If you want to save people, you must first ensure the safety of your own life.

After buckling the safety lock, Du Xiaosheng turned around and shouted, "Christina, immediately manipulate the mechanical arm and move in the direction where the person fell." ”

As he spoke, Du Xiaosheng had already jumped up, and he never dreamed that this spacewalk rescue operation would come so quickly.

According to his idea, this jet device is actually used for high-altitude observation on Mars, when conducting ground surveys.

However, I didn't expect that this micrometeorite and space junk have been so much more around the launch vehicle.

Space junk, also known as space debris or orbital debris, is a man-made object in space other than the working spacecraft, including debris generated by launch vehicles and spacecraft during the launch process and scrapped satellites, the peeling off of spacecraft surface materials, and the paint patches that fall off the aging of surface coatings; solid and liquid materials leaked from spacecraft; Debris from explosions and collisions of rockets and spacecraft.

Since Sputnik 1, the first artificial satellite, countries around the world have carried out more than 4,000 missions, generating a large amount of space junk. While most of it burned up by falling into the atmosphere, more than 4,500 tons of space junk remained in orbit as of 2012.

Many people don't pay attention to the space junk that dots the planet, but in fact, in 1983, the spacecraft Challenger collided with a 0.2 mm diameter paint strip, causing the porthole to be damaged and had to stop flying.

The former Moth's "Salyut-7" orbital station has also been damaged several times by such "dust".

In 1986, the Ariane rocket exploded shortly after it entered orbit, leaving 564 pieces of 10 centimeters in size and 2,300 pieces of small fragments.

On September 15, 1991, the space shuttle Discoverer nearly collided with the wreckage of a rocket, when the Discoverer was only 2.74 kilometers away from the "uninvited guest".

Such debris, space junk with a diameter of more than one centimeter, is as much as 200,000. Most of these objects are traveling at speeds above 20,000 km/h, and once the impact is successful, the result will be like Paul's, and it will encounter a huge crisis.

At this time, Du Xiaosheng's palms were behind his back, and his backpack and arms had already begun to squirt.

With the help of the aircraft, Du Xiaosheng's whole person seemed to complete a wingsuit flight in the sky, and the movements of the whole person were extremely coordinated, flying straight towards Paul's tow rope.

Once you grab Paul's leash, give him an upward force.

Then Paul can turn the corner immediately when he opens the backpack.

This is also the reason why Paul did not take any action to save himself.

As Du Xiaosheng's teammate, he knows too well how high Du Xiaosheng's level and technique are.

That's the super technology known as the Batman of the Universe.

If there is a Guinness that would like to include the king of spacewalk technology.

Then I am afraid that in a few hundred years, no one will be able to snatch this title from Du Xiaosheng's name.

Powerful, not with the mouth to say.

Doing less and making fewer mistakes, not doing well, is vividly reflected in Paul at this time.

The reaction of all this made Du Xiaosheng's rescue mission easy and simple, the absolute calmness and trust of his teammates, without any superfluous movements and mistakes, Du Xiaosheng only needed to complete the rescue mission, and the two of them could return to the airlock cabin smoothly.

However, man is too small in front of nature.

Christina completely followed Du Xiaosheng's instructions, and at the first time, controlled the mechanical arm more than ten meters long, and quickly approached the direction where Paul was, and Zhao Yunhan, who was observing the movements around Paul, was engrossed in observing the early warning of the surrounding radar.

Du Xiaosheng pushed forward with both hands, and the air push device around his body spewed out white jets, allowing him to approach the target steadily.

"Xiaosheng, you have to speed up." Hearing Zhao Yunhan's urging, the center of the ground was stunned for a moment.

The commander looked at the display of the radar and the current rescue environment, and immediately paid attention and said: "The action plan remains unchanged, Zhao, have you found anything wrong?" ”

Zhao Yunhan said quickly: "Ten miles away from our spaceship, there is a huge space debris. ”

The ground command center immediately focused on observing the satellite launch debris with a size of about 1.3 meters.

"Isn't this ship debris running parallel to the rocket?" The commander of the ground command center muttered to himself, but did not take it lightly.

As the supercomputing locked on this one-meter-three satellite launch fragment, within the radar range of more than 30 kilometers in the distance, an orange-sized meteorite fragment immediately came into view, and this meteorite fragment was flying in the opposite direction at a speed of 20,000 kilometers per hour.

The commander was shocked, because according to supercomputer simulations, once these two fragments collided, the resulting fragments of the heart, meteorite, and micrometeors would shoot out at high speed in the form of sputtering in the direction where Du Xiaosheng and Paul were.

And these meteorites, most likely, damaged the spacesuits of the two people, causing the spacesuits to leak!

"Zhao Yunhan actually noticed the display on the radar before the debris hit!"

"Du Xiaosheng, immediately follow Zhao Yunhan's command and speed up the rescue plan!"