Ultra-Dimensional Technology Era

For spacecraft with extremely high precision, the most feared thing is these small debris, which are not only very difficult to detect, but also difficult to avoid.

In addition to the insane G organization, a total of 1680 tons has been arranged, and a steel ball and steel nail is only a few grams. One can imagine how much 1680 tons is.

After half an hour.

In an orbit 10 kilometers away from the moon, a second line of defense against stardust storms was established.

……

Qin Jingwei, the person in charge of the Jiuquan Aerospace Center, reported to Huang Mingzhe via a virtual network:

"Academician Huang, as you expected, the other party detonated 25 large rockets in the 27-kilometer orbit of the Blue Star and 48-kilometer orbit of the Blue Star, and they were specially designed directional throwing rockets."

Huang Mingzhe calmly ordered: "You follow the original plan."

"Yes."

At this time, Huang Mingzhe was in the newly established Outer Space Strategy Office, coordinating and commanding various space launch centers, aerospace science and industry and other manufacturing units and other related departments.

"Old Li, your transformation should be done as soon as possible."

"I've put my all into it, and I'll speed up as much as possible." Li Guoqing was also in a hurry.

Huang Mingzhe stared at the star map, and the debris barrier belt orbiting the blue star had spread inevitably.

The G organization's calculations are crackling. Since the gravitational force of the blue star is six times that of the moon, the debris barrier belt they arranged is actually an orbit around the blue star.

However, only a small part of the moon's orbit overlaps with the debris barrier, which has little effect on space activities on the back of the moon.

……

October 3st, 17:21pm.

The first Phoenix satellite is close to the 1-kilometer orbit of Blue Star, and the remaining 25 satellites are also close to the 5-kilometer orbit.

Facing the dense debris group, the six Phoenix satellites could only brake at the edge of the debris orbit, and then adjust their flight orbits.

After detecting the Phoenix satellite that was blocked halfway, the Moon side was very satisfied with the effect of the Stardust Storm plan, and continued to push the asteroid step by step, preparing to give the new humans on the blue star a fatal blow.

Both the new humans and the G organization are acting in their own way.

And Huang Mingzhe's arrangement is also progressing against the clock.

At the three major space launch centers, the five Chang-5-E launch vehicles are ready for launch procedures.

Just wait for what Li Guoqing and the others are making. As soon as the things they make are completed, the Chang-[-]-E will be launched into the sky as soon as they are loaded on the launch vehicle.

Those asteroids are also getting closer and closer to the 36-kilometer orbit, and the life and death of the new humans depend on it.

Chapter 274 Breaking In

July 3, 18:4 AM.

On an ultra-long orbit 58 kilometers away from the Blue Star, the first intruded asteroid is flying towards the Blue Star.

对于这颗直径在874～965米的S型金属质小行星，根据球体的体积计算公式：V=（4/3）πr^3。

We can conclude that the volume of the asteroid is about 3.4939 million cubic meters to 4.7028 million cubic meters.

The average density of M-type rocky asteroids is between 3 and 3.5, and the main components are silicates; the density of S-type metallic asteroids is between 5.5 and 6.0, and the main components are iron, nickel and silicates.

The mass of this asteroid is between 19.2164 billion tons and 28.2168 billion tons.

Such a huge mass hits the blue star at the speed of the second universe, and produces TNT with a destructive force close to 10 megatons. All the mushroom eggs in the old human era are not as big as this asteroid.

And there are as many as 12 such asteroids.

So how does the G organization transport such a massive asteroid

In fact, the lunar headquarters of the G organization has been closely monitoring and exploring the near-Earth asteroids of the Blue Moon system.

One is to guard against these asteroids hitting the moon and blue stars; the other is that these asteroids contain rich resources.

Otherwise, it is impossible for the moon to accurately find so many suitable asteroids at a time, and it is impossible to quickly shift the orbit of asteroids.

At this time, on one side of the asteroid, there is an obvious impact mark, which is left over from some kind of spacecraft hitting the asteroid.

To rely on an instant impact to give the asteroid a tangential force to change its orbit, what size spacecraft is needed

Taking an asteroid with a diameter of 1 km as an example, through supercomputer simulation calculations, it is estimated that a rocket with a mass of 500 tons is required to hit it at the first cosmic speed to produce an effect.

It looks like the rockets needed are huge, but in reality it's a relative term.

The G organization's space rocket on the moon is in the same line as NASA's Saturn V.

Many indicators of Saturn V are very amazing. Its total weight is about 2970 tons, the maximum diameter is 10.1 meters, the height is 110.6 meters, the low-earth orbit capacity is 140 tons, and the earth-moon transfer orbit limit capacity is 48.6 tons.

It seems that this data is not enough to reach the scale of 500 tons.

But everyone has forgotten a problem, that is, the environment is different. On the moon, where the gravitational force is only one-sixth of the blue star and the atmosphere is so thin that there is almost no atmosphere, the payload of the Saturn V can be increased by about 10 to 30 times.

What's more, the G organization, which has been entrenched on the moon for decades, must pay more attention to the development of aerospace rockets and spacecraft.

发射过来“搬运小行星”的大型火箭，整体质量就达到6400吨左右，10万公里之内的有效载荷到达3300吨，50万公里在2400吨左右、115万公里在1500吨左右。

This kind of launch vehicle is actually more like a spaceship.

Moreover, the payload does not represent the entire load, such as the part that hits the surface of the asteroid, and 30% of the mass comes from the dead weight of the launch vehicle.

This large-scale launch vehicle named "Saturn VIII" by the G organization carries three split-type attached cores, which can perform three impacts on asteroids to deviate their orbits.

In addition, the main body of the rocket of Saturn [-] is also flying around the asteroid, using its own mass to influence the flight path of the asteroid.

With the quantum computer owned by the G organization, they can accurately shift the asteroid to the expected trajectory, and carry out precise asteroid strikes on the Blue Star or other aircraft.

On the first asteroid, it was hit twice by two split rocket cores with a mass of 800 tons, and successfully applied tangential force to the asteroid twice. With the main rocket on the side, it used its own mass to affect the asteroid. Planetary flight orbit.

……

On March 3, at 19:8 when the sun rose.

"Academician Huang, it's a good luck not to disgrace your life." Li Guoqing reported to Huang Mingzhe with bloodshot eyes.

"Thanks for your hard work."

Huang Mingzhe immediately turned his head and told Qin Jingwei, "Launch the rocket immediately."

"Yes."