The last human in the universe

Chapter 59 30 million

After the "projection launch pad" has been proven to enhance the space delivery capability of human civilization to a considerable extent, the carbon nanotube cable connected to the end of the No. [-] space elevator is no longer intended to be dismantled, but It is to directly make it stable, and when it is necessary to launch a high-speed aircraft in the future, it will be launched directly there, saving time and effort, and is economical.

At this moment, in addition to the space spy satellites that were often sent in the past and the annual interstellar missiles on average, it has ushered in a new round of launch missions.

In this assembly factory, which is [-] kilometers away from the surface of Sedna, the astronauts on duty skillfully assembled one interstellar missile after another.However, what is different from the past is that the warheads of these interstellar missiles are not loaded with hydrogen bombs, but other things.

These things are even simpler to assemble than a hydrogen bomb.After a total of fifty interstellar missiles were assembled, they were thrown out together, gaining an initial velocity of up to 1.83 kilometers per second out of thin air.

They once again embarked on a journey to the deep space stars.

Still, the third-stage and second-stage structures of the missiles were ignited one after another. After increasing the total speed of the missiles to 18.65 kilometers per second, they separated from the missile structure by themselves, leaving only the first stage still advancing rapidly.

Time is passing quietly.After about a month or so, high-level government officials and members of the War Committee, led by Zhao Changxing, gathered in the combat readiness and defense room again.

Commissioner Wu Qinghong presided over the attack.This is the first time he has presided over an action of this level since he joined the War Council and became a high-level civilization.But although he was a little young, there was no excitement on his still resolute face, only calmness and confidence.

In the past period of time, the plan he proposed has passed various tests, and has achieved satisfactory results in all aspects of the review.This gave him the greatest confidence.

"Coordinate calibration begins. Turn to engine for compensating propulsion."

"Yes! Make compensation advance!"

Since the third and second stages of the interstellar missile were thrown away, these fifty interstellar missiles have traveled a distance of more than 6000 million kilometers in the vast space by inertia.Although people have made the most accurate aiming at the time of the initial launch, after such a long distance and such a long flight, their orbits still have certain errors.

This must be adjusted, otherwise they may not even be able to hit planets with a diameter of hundreds of kilometers, and fly directly into deeper space.

Under the calculation and operation of the combat operator, the orbit error was quickly calculated under the joint action of the spy satellite, the Sedna star deep space positioning base, and the neutron star locator equipped on the interstellar missile. data.

The data was transmitted from the Sedna star deep space positioning base to the missile at the speed of light through the radio signal, and through the conversion of the built-in chip, it quickly became the propulsion data and distributed it to the steering engine.The corresponding fuel was quickly distributed in place, and under the action of the automatic ignition device, it turned into hot gas and sprayed out, providing corresponding feedback force to the missile body.

Under the effect of the feedback force, the aiming direction of the interstellar missile was adjusted again.

This is the last adjustment.After that, they will lose the ability to change the direction of attack.

"It is 30.21 kilometers away from the center of the deep space star."

"Turn on level one acceleration!"

The last remaining stage of the interstellar missile immediately ignited the fuel it carried.Fiery gas jetted out from the tail again, pushing it to increase its speed once again.

"At this distance, the deep space star should have been able to detect that there is an interstellar missile flying towards him."

According to the past laws and referring to the technology possessed by human beings, this inference is quite reasonable.It's just that at this distance, the observation error of deep-space radar is extremely large, and it is basically impossible to provide effective data reference for the interception system.Regardless of the deep space star or human beings, they can only rely on the observation at the moment and put forward warnings for avoiding danger in advance.

Even this kind of risk-avoiding early warning function can only be realized after the two sides have greatly improved the performance of the planetary defense system.It was impossible to do it in the past.

At the current speed of the interstellar missile, it would take about four and a half hours to fly to the surface of the deep space star.Such a long time is enough to give an early warning and let people avoid danger.

At this moment, a piercing siren sounded in the core of the Tianshen space base, the office that claimed to be the closest to God.Nuoli Ruoxi glanced at the alarm and immediately frowned.

"No less than 30 interstellar missiles? Are humans crazy? Are you going to dismantle the deep space star?"

Thirty interstellar missiles loaded with high-yield hydrogen bombs hit the Deep Space Star at the same time, which will undoubtedly have a huge impact on the Deep Space Star as a whole.Permanently changing the geological structure of deep space stars is not a problem.

But... what's the point of doing that?
Although our side has been intentionally "restoring" those constructions on the surface of the deep space star, those damned humans are not stupid enough to think that our side is still building some important facilities on the surface of the planet, right?

What exactly are they trying to do?
This plunged Nuoli Ruoxi into long-term doubts.However, although he was puzzled, he did not delay the order that should be issued.

"Let all those lowly subhumans return to the space base. It doesn't matter if they are dead, don't waste the spaceship."

Thinking of those dual-purpose spaceships that have improved their efficiency and increased the number of spaceships as much as possible, Nuoli Ruoxi felt bored again.

Because the materials brought back by these spaceships are still not enough for use, all constructions are severely restricted, seriously affecting the development and recovery of civilization.

"I hope that the scientists in the Temple of Science will decipher those ancient texts sooner and master the technology of rail guns sooner."

The so-called rail gun has the same principle as the electromagnetic gun, but the functions and usage scenarios of the two are different.The electromagnetic gun is used to launch small projectiles, the faster the better, it is mainly used to kill the enemy.Railguns, on the other hand, are primarily used to accelerate large standard boxes.

They can directly accelerate a large standard box full of supplies and goods to a speed exceeding the first cosmic velocity of the planet, so that it can fly directly from the surface of the earth into an orbit around space.In this way, they can completely replace the role of aerospace dual-purpose spacecraft, greatly improving the efficiency of material transfer.

Think about it, compared to driving a spaceship-spaceship-spaceship to transport goods from the surface to space, of course it is more trouble-free and convenient to directly launch the goods into space orbit.

This is a material transportation method that is as efficient as a space elevator.At present, when the space elevator is not feasible to construct due to the continuous attacks of the enemy, rail guns are the only means that can solve the shackles of materials.

"I don't know when the chief scientific officer will be able to decipher the manufacturing technology of that strategic weapon. This kind of day can only be beaten but not fought back..."

The order issued by Nuoli Ruoxi was transmitted at the speed of light to the tens of thousands of people who are still busy on the surface of the deep space star, as well as nearly a thousand dual-purpose spaceships.

Gudazar looked at the deep sky full of fear, immediately put down the work in hand, scrambled and scrambled back to the spaceship with his companions, took off at the fastest speed, and fled back. into the base.

At this moment, there are still about two hours before the interstellar missile hits the deep space star.

Nuoli Ruoxi didn't even think about intercepting them.One is that they cannot be intercepted, and the other is, what are they doing to intercept them?Anyway, there is nothing on the deep space star, no, there are some newly built empty iron houses, and humans can blow them up if they want to.

As long as these space bases are well manipulated, it is enough to ensure that they will not be too unlucky to be affected.

At this moment, those interstellar missiles have completed the final stage of acceleration.This allowed them to reach a top speed of 22.12 per second.

At this time in the past, it was almost time to release the sub-warhead and release the false target.But this time, the situation seems to be a little different from the past.

At a distance of more than 16 kilometers, a controlled explosion occurred in the warheads of the [-] interstellar missiles arranged in the first echelon.This explosion directly blasted out the many substances loaded inside it.

That is a miniature projectile with a total mass of more than 30 tons and a quantity of more than 0.5 million, with a mass of only [-] grams!

This time, what is loaded in the warhead of the interstellar missile is not a hydrogen bomb, but a large amount of steel gravel!
During this controlled explosion, the steel and gravel that had been gathered together spread out in an instant, covering an area almost as high as one square kilometer in an instant.Moreover, with the high-speed advance, they are like a large net that is being opened, and the coverage area is still expanding rapidly.

And this is just the first interstellar missile.Behind it, there are a full 49 more.

This is the new weapon proposed by Commissioner Wu Qinghong.

It is impossible for human civilization to use electromagnetic guns to accelerate projectiles near deep space stars.However, they can be accelerated directly with interstellar missiles!
No matter what method is used to speed up, it doesn't matter.The main method for the projectiles to kill is high-speed impact, as long as there is high speed.

And... a projectile accelerated by an interstellar missile to a speed of 22.12 kilometers per second, even if it only has a mass of 0.5 grams, its kinetic energy is as high as 122 kilojoules!It is equivalent to dozens of times the bullets of heavy-duty sniper rifles powered by gunpowder in the earth era!
Now, there are more than 30 billion such projectiles.

Driven by built-in bombs, they cover a diameter of more than 1000 kilometers.It not only covers the entire deep space star, but also completely covers all the near-Earth space within a full range of 200 kilometers from its surface.

　Uh... I suddenly discovered that the number of words in this book is almost over 20 words. . .More than 20 will pass the new book period. . .Starting tomorrow, let's update it every day for the time being, and it would be good to stay in the new book period for a few more days.

　　When it's on the shelves, you don't have to worry about the number of words anymore, and you can explode.

　　
　
(End of this chapter)