Currently, the distance between solar panels and spacecraft is about 1,736 kilometers, and the two sides show cross orbits.

Yang Liming did not act recklessly. He took the risk with the Magpie Bridge worth more than one billion. That was a crime and a joke about his own life.

He ordered without hesitation: "Start the main engine and the auxiliary engine and increase it up by 15 degrees first."

"receive."

Ye Yadong and Zhang Feng also operated the engine in an orderly manner and began to change the flight direction of the Magpie Bridge.

Since the fuel carried by the Magpie Bridge itself was enough to allow the spacecraft to complete the round trip to the Blue Star Moon, the Magpie Bridge did not plan to return to the Blue Star, so there was a lot of fuel left.

These fuels have brought a lot of operational space to the Magpie Bridge.

It is still more than enough to avoid changing tracks.

11 minutes later, the calm Yang Liming continued to instruct: "Restore the flight angle and continue to cruise around."

"OK."

The Queqiao quickly adjusted its flight track and avoided the solar panel space garbage. The two sides would not meet at close range, and the closest distance reached 80 to 90 kilometers.

This distance is relatively safe.

Yang Liming looked at the fuel meter and told his two teammates not to be careless. He continued to keep an eye on the space garbage.

This kind of space garbage on super high orbit is actually very rare. This time they encountered it, they probably had a bad luck.

However, this also shows from the side that there are many space garbage filled with in the internal orbit of Blue Star, especially in the low-Earth orbit, which are countless.

During the first Cold War era in the last century, Gelucia and the United States launched various spacecraft and experimental items, many of which were left in outer space.

For example, NASA launched a launch vehicle and spread hundreds of millions of tiny copper sheets in low-Earth orbit. Some of these tiny copper sheets remain in low-Earth orbit.

And Pilucia even sent the nuclear warhead to outer space. Among the old military satellites, there might be nuclear warheads on it.

Who knows how many things they gave up back then.

In June, the just-concluded outer space seminar will be gradually removed from these space waste, as well as old-fashioned satellites with serious risks.

The laser defense system built in China will be initially invested in this project, and it is planned to take 5 to 10 years to clean up 80 to 90% of the large amount of space garbage in the internal orbit of Blue Star.

As for the remaining space garbage with a diameter of less than 1 cm, we can only wait for the technology to become more advanced before performing a second cleaning.

Use laser cannons to clean up these space garbage mainly by using the laser cannon's light pressure boost and high temperature evaporation to knock the space garbage down to outer space, or completely evaporate into free particles.

However, the emergence of laser satellite defense systems has also made a group of forces willing to develop aerospace technology feel unable to sleep or eat.

Naturally, China will not listen to their opinions. After all, the laser satellite defense system is nominally designed to defend the Blue Star and ensure that the internal orbit of the Blue Star can be unobstructed.

Other forces have no choice. After all, in this world, they ultimately have to rely on the size of their fists to determine their right to speak.

We have money, skills, and overwhelming combat power, why not do this?

When dealing with these barbarians, Huang Xiuyuan's attitude is to add big sticks and candied dates. These guys will not be able to remember them even if they don't beat them.

As the number of laser satellites becomes increasingly dense, the entire Blue Star's low-Earth orbit, surface and atmosphere will be shrouded within the range of the laser cannon.

The dense satellite laser cannons, coupled with the ground-mounted laser cannons, are enough to lock most aircraft, sea ships, ground vehicles and personnel.

Other forces, including Noah, were trembling. After all, these laser satellites had conducted confrontation exercises before.

Even super high-sonic missiles are difficult to escape the concentrated fire of the laser cannon. After all, this is a light-speed weapon and the fastest attack at present.

Cleaning up space garbage is just by the way.

Of course, considering that we will enter outer space on a large scale in the future, we naturally need to clean up obstacles in near-Earth orbit as much as possible.

Before these high-speed space garbage can hardly resist their impact without technology such as energy shields. Even the Suiren system, the world's top material technology, cannot make the spacecraft shell resist these space garbage.

Of course, if you can combine high-strength materials with a thickness of tens of centimeters and build spacecraft armor, you can still withstand small fragments.

The problem is that doing so is obviously not worth the cost.

Composite armor with a thickness of tens of centimeters will bring more than ten times the dead weight to the spacecraft. For spacecraft with strict mass restrictions, using a large amount of payload on protective armor is clearly a waste of time.

Usually the thickness of the spacecraft's shell is about a few centimeters to ten centimeters. For example, the ascending section shell of the Apollo spacecraft's lunar module is an aluminum alloy layer that is only 3 mm thick, which can be called a thin skin and large filling.

Even if it is more than ten centimeters thick, the thickness that has real protection capabilities is about one or two centimeters. Other thicknesses are mainly filled with radiation-proof layers, heat dissipation layers, heat insulation layers, thermal insulation layers, etc.

It is better to prepare more fuel to make it more powerful to avoid orbital change if the spacecraft is expected to resist space garbage.

It is the helplessness in the aerospace field today.

After avoiding the space garbage, the Magpie Bridge finally returned to its perigee after circling for 18 hours.

Near the perigee, Yang Liming was very careful to direct the spacecraft to maneuver and change orbit again.

This time they will circulate a larger elliptical orbit, and are expected to reach a 128,000 kilometers apart in 46 to 48 hours.

After the orbital change was successful, the spacecraft activated the autonomous driving system again and carried out orbital cruise flight.

Inside the Blue Star, there is also an unusual concern about the situation of the Magpie Bridge this time, because this is the moon landing plan that humans have launched again after decades.

What's more, the scale of the Guanghan Palace plan is much larger than that of the Apollo plan and more ambitious. This may be the first step for human beings to enter interstellar civilization.

On Time Blog.

[It's so shocking! Perhaps in my lifetime, we can see humans officially immigrate to space.] - Martians

[@Martians, I have been immigrating to space early. The current artificial ecosystem technology and microgravity are a huge problem.] - Bionic people dream of electronic sheep

[What's so proud of this? They completed the moon landing decades ago, but now they are almost ready to land on Mars by manned people.] - Don't eat grapes

[Envy! Simida!]——Han River Water
Chapter completed!