Deep Space Planet Leader

2265.9.27, the final departure date.

The cold Europa is empty, and the starry sky harbor is empty, without the busy scene of the past. All industrial spaceships will make way for the departure of "Earth Era".

Looking down from the astronomical observation room, you can also see various industrial indicators on the surface. They arranged various patterns of images, which kept flickering.

This ancient language of aviation industry will not suffer any interference due to electromagnetic radiation. It is the content that every astronaut must learn.

Looking at the time approaching every second, Captain Ma whispered: "I hope our future home planet is better than this one..."

"Theoretically, this should be the case." A nearby assistant responded, "Our home planet is brighter and more suitable for gravity."

The mass of Gliese 581g is 3.1 times that of Earth. The radius is 1.4 times that of Earth, and the theoretical gravity is 1.08 times that of Earth, which is not bad.

With the current observation methods, there is no way to know the specific atmospheric conditions of this planet.

"In the solar system, have the astronomical observation results come out?" Captain Ma asked again.

"The result is that the risk of meteorite attack in the solar system is about 0.7 parts per million, which has been reduced to a minimum."

"Then... let’s go. Come on!"

The command of the captain's room was quickly issued to all departments.

"Spaceship start countdown, ten, nine, eight..."

"The main engine starts!"

Zhang Yuan overwhelmed by emotions looking at the nuclear engine The temperature rises slowly. High-energy microwaves one after another began to heat the entire device, and the plasma quickly emitted bright rays of light.

At this time, what they can do is very small, at most they can only pay attention to changes in some parameters.

The artificial intelligence in spaceship can notice the mistakes earlier than humans like them.

Zhang Yuan certainly does not want any accidents.

Soon, the core temperature of the engine room reached a high of 500 million degrees.

The speed of plasma turbulence is also becoming faster and faster.

"Five, four, three, two, one..."

He meditated on the countdown in the heart, staring at the screen without blinking.

As the last second passed, suddenly, 16 bright blue lights appeared on the rear wing of the spaceship!

This one after another blue light is a powerful plasma pulse.

The nuclear engine will start at maximum power to provide spaceship with an acceleration of three thousandths per square second. The entire hull made a very slight vibration, especially in the engine room, which felt more obvious.

Three hours later, as it gradually moved away from the space port, Earth Era unfolded a huge light sail.

Large lasers from the surface shone on the light sail one after another, causing it to reflect the brilliant golden like a mirror.

The surface of Europa has never seen such a strong reflected light. So that the staff on the surface saw another rising sun.

Huge cheers erupted from the crowd. Many staff members held up their hands, lifted the head, and witnessed the great Divine Vestige in the sky.

At this time, Senior Brother Zhao lightly sitting aside said: "The speed of light of seven thousandths is a great achievement in my field of cognition and requires a lot of technical support. But For interstellar sailing, it is still too slow."

"There is no way..."

Zhang Yuan replied: "The underlying theory is not breakthrough, and the curvature navigation is still science fiction. . If it is a small-mass spaceship, it can accelerate to 10% of the speed of light by using light path and nuclear fusion. No matter how fast our materials can support it..."

"Do you think that in the future? Will there be a breakthrough in China's technology?"

Zhang Yuan thought for a while, "I don't know."

After a while, he said: "It shouldn't be."

The gravitational force of Europa is very small. Within a day, the mothership broke free of its gravitational force and sailed in the direction of Jupiter.

The next trajectory is very complicated.

First of all, in the first stage, use Jupiter's gravity to make a gravitational slingshot benefit and make a turn.

The gravitational slingshot's ability to draw wool is limited, but Jupiter's average revolution speed is 13.07kms, and the average orbit radius is 5.2AU. According to the current spaceship speed, it is not a problem to draw a little wool from Jupiter.

Then enter the 2nd Stage, in the inner solar system, circling around 8 cycles in an elliptical orbit, making full use of Europa, the moon’s light path device and the sun’s own rays of light to accelerate the spaceship.

In these 8 cycles, the speed of spaceship will get faster and faster.

At the end is the third stage, heading straight to "Gliese 581".

It sounds complicated, but the artificial intelligence in spaceship can be fully qualified for this kind of computing task, so there is no need to worry too much.

Earth Era is a new spaceship after all, and all designs have fully considered the long-distance sailing situation, and the probability of errors in the short term is not high.

……

Two months later, the awake population has been compressed to 20,000, and it is still declining.

This part of the sober population is mainly spaceship staff and graduate students.

Zhang Yuan has also become more and more busy. Unlike the original, he has a lot of personal time. After working meetings, he is confused.

Spaceship has begun to issue planned tasks, and he needs to learn some new things. For example, the operation and operation of a nuclear power plant is mainly responsible for the normal operation of the unit and the supervision and control operation of the control interface of the main control room, and the on-site operation of power plant equipment and systems, etc.

"...The next time you wake up from hibernation, when the population is extremely sparse, you need to assume greater responsibility. Equivalent to is the real leadership."

"Graduate students are for He was cultivated for this purpose. Everyone needs to carry the burden on their shoulders."

After this meeting, his job level has risen to Level 16, which is considered to be the middle and high level in spaceship. However, Zhang Yuan did not feel happy.

He saw that Li Zhendong was sullen and patted his shoulders in the past: "What are you doing, you are in a bad mood? You are already Level 11, and you are considered a middle-level cadre."

Li Zhendong forced a smile and said: "It has nothing to do with the level of work, it is okay to be a little bit lower than your pervert, but... the girlfriend is hibernating, and the next meeting will be hundreds of years away, and it feels very boring."

Life partners have no right to hibernate at the same time, only the right to wake up almost at the same time. The various assembly lines of spaceship shrink and no idlers are raised.

Zhang Yuan played said with a smile: "It affects your mood, I said, staying single is the best way to maintain high battle strength."

"You Just envy, jealous!" Li Zhendong suddenly thought of something and made a frivolous look: "Comrade Zhang Yuan, do you know what is the biggest wish of my life?"

"What? "

"It's...before I look at you, you can find a wife."

"get lost!" Zhang Yuan's face was slightly red, "I can count on finding a wife." Is it something?"