Live Wilderness Challenge

Hearing this, the audience suddenly widened their eyes:

"Let's go, I heard it right, [-]-meter fixed-point skydiving?"

"Master Xu is probably going to break through the limits of human beings, right?"

"Nimma, Lord Xu is going to challenge the world record!"

Chen Xu nodded, "That's right, the 7700-meter fixed-point skydive has indeed broken the existing world record. The person beside me who inhales oxygen with me is the previous world record holder, Rozov, and his record It's [-] meters."

"Mexico Swallow Cave, one of the top ten fascinating caves on earth, is 200 meters wide and about 426 meters deep, enough to swallow an entire Empire State Building. Meters above the sky, you can't even spot it at all."

"Compared to the last 7000 meters, I not only need to inhale pure oxygen to overcome the decompression sickness caused by the nitrogen in my lungs, but also take into account the ultra-low air pressure, extremely low temperature, and strong air friction. , so I have to wear a professional flight suit, so that I can maintain my life activities, but this flight suit is notoriously uncomfortable."

"Because in the flight suit, there will be a probe installed in the rectum, which is specially used to detect the pressure and temperature in the body, and to adjust the value at any time. Think about it, there is a tube inserted in your intestines, How sour it is!"

When many viewers heard that Master Xu was going to insert a pipe from the chrysanthemum, they immediately sent barrage "taunting":

"It's crazy, Master Xu's chrysanthemum is going to be dedicated to the flight suit for the first time?"

"When Mr. Xu finished parachuting, the media interviewed him about how he felt in the sky. Mr. Xu said: My butt hurts!"

"23333, a certain anchor live-streams Bao Ju, making a million dollars a month!"

For the next few hours, Chen Xu was breathing pure oxygen.

According to scientific calculations, at altitudes exceeding 7500 meters, one must breathe pure oxygen for at least 2-4 hours to avoid decompression sickness.

When the time came, he put on the white thick flight suit.

Although you can't see the scene where Master Xu changes clothes, the audience can imagine the grinning appearance of Master Xu just by relying on their brains.

After taking the equipment, he followed Rozov to the outside of the arena.

At this time, on the green lawn, a colorful super-large polyethylene ultra-thin hot air balloon filled with hydrogen has already been prepared.

Many viewers at the scene have been discussing this.

Some people guessed that there might be a skydiving show.

But when the competition committee announced Chen Xu's challenge, they were completely shocked.

At an altitude of [-] meters, enter the Swallow Cave at a fixed point!

My God, is there really someone who can break through the limits of human beings?

Come on, skydiving at a height of [-] meters is not easy, and you still have to find a cave where you can't see the swallows at all?

This is not difficult anymore, it is simply impossible!

Accompanied by the enthusiastic discussions of many audiences, on the big screen, Chen Xu and Rozov had already arrived at the pod of the hot air balloon.

The chairman of the competition organizing committee shouted to start.

The two immediately boarded the cabin.

After removing the fixed rope, the pilot immediately ignited the blowtorch of the hot air balloon, and then it began to slowly fly upwards.

Chapter 254 Fail?

All the audience at the scene watched such a huge hot air balloon slowly go up into the sky while looking at the screen.

At the same time, Chen Xu's successful bet also appeared on the page of Panda TV.

At this time, it was already past two o'clock in the morning in China.

But because today is the final, and Master Xu is going to break the world record and challenge the limits of human beings.

Therefore, most of the audience, especially the students who are on winter vacation, have already prepared snacks and are going to stay up late to watch.

Ten minutes later, the hot air balloon flew higher and higher, and the audience at the scene couldn't see its shadow at all.

Afterwards, the image on the big screen was immediately switched to the cabin, which was shot through the equipment strapped to Rozov's hand.

The image not only shows Chen Xu's appearance, but also a series of data such as altitude, air pressure, and temperature.

The host began to explain, introducing the difficulties of high-altitude skydiving, low pressure, low temperature, high air flow, and air friction.

And the audience can also see through the shooting of the camera switching on various pods that under the pods, there are patches of white clouds.

Through the clouds, you can vaguely see the hazy green forests and mountains of Mexico.

It wasn't until the audience realized that they were at a high altitude, what a terrifying height this is!

At this height, it is already extremely strenuous to look at the mountain. How did Chen Xu find the Swallow Cave!

Combined with the difficulties mentioned by the host, many people shook their heads, thinking that it was impossible for Chen Xu to succeed in this challenge.

After flying for another ten minutes, because it is the top hydrogen hot air balloon, it rises very fast.

The hot air balloon has completely entered the stratosphere, which is also the height at which civilian airliners fly.

And as the air pressure becomes lower and lower, the air in the hot air balloon will continue to expand. When it reaches a height of 15 meters, it will expand to at least [-] cubic meters in size!

This volume, if converted into a plane, is at least half the size of a football field!

At about [-] meters, the driver began to lower the flame of the lamp to keep the hot air balloon floating at a constant speed at an altitude of [-] meters.

Seeing that the height was about the same, Chen Xu immediately walked to the cabin door, smiled at the camera, and made an "OK" gesture, then raised his head and jumped off the hot air balloon.

Many Panda TV viewers are very familiar with Xu Ye's smile.

Whenever Master Xu shows this kind of smile, it means that his showtime is about to start.

After Rozov took the picture of Chen Xu jumping down, after waiting for two seconds, he also jumped down together.

High above the sky, the two were synchronized and parallel, and there were no clouds around them, because the clouds were all under them.

Only pure and beautiful blue, spotless.

The officials immediately matched Chen Xu's skydiving with melodious and clear music.

The audience was completely stunned when they saw such a suffocating and beautiful picture.

The screen cut to the camera on Chen Xu's helmet.

That is the first perspective.

Because it is a 360-degree panoramic camera, the picture is round.

They only saw Chen Xu floating in the blue sky naturally and calmly like a bird, as if he was wandering in the water of a lake!

Approaching the edge of the clouds, you can see the sun in the west in the afternoon, wisps of golden light sprinkled from the horizon, and hit the camera. The picture produced under the backlight is like a beautiful love movie picture.

Through the clouds, the audience can finally see the vast forest and the undulating mountains, as if the whole world is under his feet.

Skydiving is so beautiful!

But at this time, Chen Xu was not as leisurely as the audience thought.

Under the effect of gravitational acceleration, he only felt a violent updraft hitting his whole body.

Although wearing a flight suit and a mask, he can still feel the strong buoyancy.

From the altitude of [-] meters, the cold temperature of minus [-] degrees, to the temperature that kept dropping, the difference was too big and too fast, which made his whole face stiffen.

After passing through the clouds, Chen Xu's descending speed had already reached over 190 meters per second.

This is still because of the strong frictional resistance brought by the air, otherwise, he would have broken through the speed of sound long ago.

But even so, the speed of more than 190 meters per second is enough for anyone to react.

Chen Xu looked at the altimeter on his wrist while searching the caves in the entire forest.

Although the point where he jumped from the hot air balloon was directly above the Swallow Cave, but after 6000 meters down, who knows where the deviation will be.

Anyone with military knowledge knows that when a sniper aims at the enemy, he often deviates by a millimeter, and if he is a thousand meters away, he may be wrong by a few meters!

The same is true in BASE jumping!

Although Chen Xu kept his body stable during the [-]-meter fall, the blowing of the airflow and other factors cannot be ruled out.

Finally, he saw a black hole the size of a bottle cap in the northeast direction.

It is the size of a bottle cap at an altitude of more than 4000 meters, it is the Swallow Cave!

Chen Xu calculated the distance with his powerful vision, and found that he was actually a few hundred meters away.

But the current descent distance is only less than 4000 meters. If it is not corrected in time, then this challenge will end in failure!

At the same time, the big screen also showed the lateral deviation distance between Chen Xu and Swallow Cave, which was a full 245.68 meters.

Many audience members started to discuss heatedly, speculating whether Chen Xu could succeed or not.

Dovergo, Johnson and some other top skydivers shook their heads after looking at the statistics and doing simple calculations.

And Coach Zhou looked at the values ​​on the screen, and also sighed, "It's over, I'm afraid Chen Xu will fail the challenge!"

Wu Tong was a little puzzled: "How do you know that Chen Xu will fail?"

"Chen Xu is now more than 200 meters away from the entire Swallow Cave, not more than 200 meters from the center of the Swallow Cave. This distance is too far."

"He is about 4000 meters now, and his descending speed is at least 190 meters per second, regardless of the minimum safe parachute opening distance of 1200 meters for high-altitude skydiving. That is to say, the time left for him to correct is less than a dozen seconds."

"Ten seconds, do you think he might drift more than 200 meters sideways?"

Although Wu Tong is a layman, what Coach Zhou has said is very simple and shocking. Even a fool can understand that this is impossible!

The audience in the live broadcast room were a little disappointed when they heard it.

For a long time, Master Xu has always been successful, with almost no failures.

The only "semi-failed" survival in the Alps actually found someone, but he didn't leave within five days because of the avalanche.

But this time, if he really didn't jump into the Swallow Cave, then it was a real failure!

Chapter 255 Terrible Calculation Ability

At high altitude, Rozov was already more than 50 meters away from Chen Xu.

Leaving the stratosphere and reaching the troposphere, the wind and airflow will be very strong at this time, which will have a great impact on the movement and precision of the BASE jump.

If you encounter air currents and your body rolls in the air, you will be instantly dizzy or even unconscious, making it impossible to open the parachute and life-threatening.

What Chen Xu has to do now is not only as simple as moving 245 meters, but also has to move 245 meters accurately towards the Swallow Cave.

At this time, while staring at the direction of the Swallow Cave, he fully unfolded his body into a bow, and placed it in a "big" character to increase the force-bearing area and time in the air. Different combinations of angles.

This is a method of using the limbs of the body as "wings" and controlling the movement of the body at high altitude without an umbrella.

Although it seems very simple, every angle Chen Xu poses is done through rigorous aerodynamic calculations. As long as he makes a slight mistake, at his current terrifying descending speed, after a second, he will deviate by at least How many meters!

Time is like flowing water, fleeting.

Especially now that his time is measured in seconds.

Ten seconds later, Chen Xu had descended to a height of about 1300 meters from the ground.

This distance is already very close to the ground.

It can be seen that the trees in the forest below are already clearly visible, and the huge swallow cave is just ahead.

But the audience can see from the data on the screen that Chen Xu is no less than 60 meters away from the Swallow Cave.

However, it was time to open the umbrella.

Once the parachute is opened, it will be very laborious to move precisely, because with a parachute, the speed will slow down instantly, and the surface area of ​​the parachute is large, which is more susceptible to the influence of wind direction and airflow.

At about 1200 meters, Rozov opened the umbrella. He knew that Chen Xu's fixed-point challenge would probably fail.

But while he was waiting for Chen Xu to open his umbrella, he suddenly saw that the other party flew away from under him, flying more than 100 meters in the blink of an eye.

what?

Chen Xu didn't open the umbrella again?

Rozov immediately glanced at the altimeter. He has now descended to 1132 meters. If Chen Xu's speed is used, the opponent should have fallen below 1000 meters by now!

In the arena, the audience was also surprised.

Could it be that Chen Xu still wants to use the same method as in the finals, using the precision of high-speed movement, to continue to flow horizontally?