Planet Escape

When the whole country fell into silence, the space flight control center in Tangjialing in the northwestern suburbs of Beijing was busy. It was originally a command center responsible for the command and dispatch, flight control, analysis and calculation, data processing and confidence exchange of the national manned space engineering mission. At this time, it was the defensive asteroid that hit the national headquarters.

At this time, all the monitoring information of the country's outer space and sky are collected here, and then the meteorite orbit that is most harmful to the country is calculated, and then the information is transmitted here to the ballistic and ballistic launch base for interception by the Second Artillery Force.

"Mr. Jiang, the last detection of all meteorites has been summarized, and the calculation results are the same as the previous one. The orbital results of the large meteorite marked X4231 have been calculated. It entered the atmosphere at a 32-degree angle from the northeast, and the speed It was 18 kilometers per second, and the impact site was 437 kilometers north of Lake Baikal. The impact is expected to be equivalent to the power of 120 million tons of explosion. "A young researcher reported to General Jiang Gonghui.

"Continue tracking and monitoring, if it changes the rules, report immediately." Jiangong Gong nodded.

Mr. Jiang rubbed his eyebrows and resumed his work. He only rested for 6 hours in three days. Although he is still young and under 50 years old, he is the oldest group in this command hall. Compared with those young people in their twenties and thirties, his energy is obviously insufficient.

Don't think he doesn't need to calculate the specific meteorite orbit, but he has to make overall plans and report upwards, so he does n’t consume less energy than those young people.

"Zing Lingling ..." At this moment, the red phone on the desk of General Jiang rang, and he quickly picked up the phone: "Hey ... OK, I'll come right away. Xiao Liu, call the command room immediately if there is any problem, I am now go out for a while."

After a while, General Jiang came to command a room guarded by a doorman upstairs in the lobby and showed the certificate. He pushed in the door.

几 Several faces in the room that can be seen on the news are in the room, and there are several old generals. If you look closely, you will find that all the people present are bloodshot in their eyes, and the fatigue in their eyes cannot be masked.

"Xiao Jiang, what is the situation we are facing now. How many meteorites have fallen into our territory? Are there any meteorites orbital technologies that threaten us and need to be intercepted?" The No. 1 head asked.

"It has been calculated that there are more than 34,000 meteorites falling on our land. In fact, more than 28,000 meteorites will burn out in the atmosphere, and the remaining 6,000 meteorites will successfully pass through. atmosphere.

多 These more than 6,000 meteorites may be decomposed into tens of thousands of small meteorites to impact the ground. Among them, 62 meteorites need to be intercepted. The location of the interception is outside the atmosphere. We have calculated the orbits.

However, there is another meteor called X4231, which has a diameter of 43 meters and the impact site is 437 kilometers north of Lake Baikal in southern Russia. Although the impact site of this meteorite is not on our territory, if Russia intercepts it, it may change its orbit, and the biggest possibility is that it is crushed and large debris will pass through the atmosphere.

As for the final point, it is impossible to judge now. Mr. Jiang said after giving the information on his hands to everyone in turn.

After a while, Chief No. 1 looked up after reading the information and looked at the crowd and said, "I will communicate with Russia. There are still three hours before the meteorite approaches the interception point. During these three hours, the small Jiang, you have to cooperate with several people, and you must stop meteorites that threaten our country in one hit.

If you make a mistake, it may cause thousands of casualties. This is not allowed. I know it is difficult. But there are no difficulties to overcome, and if there are difficulties to overcome difficulties, it is also necessary to ensure that the interception is successful. "

"Guaranteed to complete the task." Several veteran generals and General Jiang answered at the same time.

"Okay, I authorized the host of the Space Flight Control Center to access the Second Artillery Network, and the two sides exchanged signals in real time. All missile bases of the Second Artillery Force entered the pre-launch preparation state for a final inspection."

At 3:10 in the afternoon, alarms sounded in Taihang Mountain, Kunlun Mountain, Daxinganling Mountain and many other mountains. Suddenly in the depths of Dashan, missile silos emerged, and many secret bases that only existed in paper files began to appear.

"Little bunnies, cheer me up, calculate the ballistic trajectory again, and simulate an interception. What you are about to attack is not a special meteorite, but a nuclear warhead. The power of the explosion that hits the ground is not less than that of a nuclear bomb. Also with radiation, don't block it from meteorites.

You do n’t often say that you are not pregnant. You have a doctoral degree or a master's degree. In the ravine after graduation, you may not have a chance to give you a shot in your whole life. Intercontinental ballistic missiles can be intercepted.

I do n’t allow you to intercept eighteen warheads now. You only need to intercept one warhead. If you ca n’t stop this, you will be covered by me, and there will be no nerds who will brag about it. "

秘密 In the command hall of a secret base, a general wearing a military uniform, but with hair the same as a bird's nest, yelled at everyone on the console. Because smoking was not allowed here, he was almost bitten by the cigarette **** in his mouth.

A group of young people didn't care what their chief scolded, staring down at the screen with their heads gritted, hands flying on the keyboard, a crackling sound echoed throughout the hall. The main engine room next to the command room, several air conditioners have been turned on to the maximum, but the temperature of the computer room continues to rise.

As time passed, even if the air conditioner was on in the command room, the sweat on everyone's face was unconsciously going out.

At 24:30, the injection of all missile fuel was completed, and the personnel inside the firing shaft were evacuated.

At 25:20, all missile launch codes were lifted and they were ready for launch. The countdown was fifteen minutes before the launch.

At 25:45, dozens of intercontinental ballistic missiles loaded with nuclear warheads were launched.

At this time, the whole country was watching this scene through live TV. Several leaders appeared in the lobby of the Beijing Aerospace Flight Control Center. The big screen showed the threatening meteorite orbital and ballistic trajectory. The dashed line in the middle showed Is the distance between the two sides.

As the dashed line becomes shorter, the number of digits in the center decreases, until it becomes zero. Everyone in the country was silent, waiting for the interception.

"Observe the meteorites immediately, the number of technical meteorites and the falling trajectory, fast." General Manager Jiang shouted directly, regardless of whether those were in the command hall.

Because the interception site is 21,000 kilometers outside the atmosphere, now they have another chance to intercept. The only problem is the calculation speed. After one minute of results, the new calculation results came out.

The good news is that all the meteorite they intercepted were hit, and the bad news is that although the large meteorite named X4231 was hit by the Russian side, it was divided into three parts, one of which just happened to fly towards our country and hit the place. It is the junction of Inner Mongolia and Shaanxi.

"Intercept again, even if you can't stop it, you must change its impact direction." Chief One said loudly.

The order was quickly passed to the secret base, allowing them to intercept it.

"Little bunnies, your chance is here, hit me right away."

"There is not enough time, the chance of a positive interception is very small, even if the interception can only be in the atmosphere, that kind of harm is even greater."

As soon as this word came out, the entire command room suddenly became silent, and the general's smoke also dropped.

"Is there no way?"

"The only way is to use the orbital change technology, launch first, calculate the orbit, and then intercept it by changing the orbital."

"Especially, do it, fire immediately, you must not drop the chain for Lao Tzu." The general choked for three seconds, yelling and yelling.

两个 Two orbital lines appear on the big screen of Beijing Aerospace Flight Control Center at one time, but even this fool knows that the two sides cannot run into each other, and the distortion is too obvious. Seeing such a situation, the people in the hall were stupid, and the people in front of the TV series were stupid.

I was all right just now, and my hit rate was still 100%. Why did I crook my family this time? This is too outrageous.

没 But it didn't take long for the ballistic trajectory on the screen to start to change significantly, and the two orbital lines began to overlap. At this moment, the heart that everyone just mentioned has been put down again. It turns out that it can still be purple. But before everyone puts it down, the two overlapping tracks just separated again.

Let me go. What kind of trouble is this? The hearts of the crowd just let go again.

Then very quickly, the track line of UU reading book www.uukanshu.com changed again, the track line that had just been raised again was lowered again, and the two tracks overlapped again. Next, you don't see the missile's orbital line starts to rise and fall, and draw an 'S' type on the orbital line of the meteorite.

Seeing this situation, people all over the country were anxious to pull out the people who had controlled the missile this time and shoot them for an hour. This was too much hated.

"Liu Mingchuan, what are you doing?" The general shouted at a young man who was controlling the missile. If it wasn't for the other person who was controlling the missile, he wanted to kick him directly.

"I don't want to, the missile's spiral positioner is out of order, and there is no way to correct the trajectory ..." Liu Mingchuan was also wrong, and he didn't blame him at all.

No matter how the missile flies, a few minutes later, when approaching the meteorite, because the error was too great, there was no hit at all, and it could only be detonated manually.

After a minute, the falling point of this meteorite was calculated again, and it was found that the target had left China, but was replaced by Baikal. Seeing this, the people of the whole country were relieved.

However, at this time, new conditions emerged again. Meteorites intercepted by other countries were slammed into predetermined orbits by the power of nuclear bombs, and many of the meteorites hit China. At this time, there is no time to intercept.

"I rely on it, it's over, I still bring this, pit people." Zhao Ming watched TV in the living room and suddenly yelled.

Xiang Xianggan ignored him, but took a bottle of super nutrient solution to the balcony on the top floor, watching the meteor shower in the sky, he knew that the moment of evolution was coming.