There is a big difference from the shape of those giant space battleships in Battlestar, which is to create artificial gravity, while in space battleships, only the anti-gravity technology can create those shapes in science fiction. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

At this time, the launch was already in full swing.

After decades of development, science and technology have advanced quite rapidly, and even the control computer of an engine on the Spirit has exceeded that of the previous 80386 many times. The central control computer is even more powerful than the computing performance of the previous supercomputer.

The first group of 20 people to go on the expedition included six women, twelve of whom were Soviets, two Germans, France and Great Britain, one each of them, and some astronauts from other countries, including even one astronaut from China!

The departure ceremony officially began, in the passage of the lunar base, the astronauts made the final display, and Bella, on behalf of the entire expedition team, made a speech.

"We are for the future of all mankind, even if we sacrifice, don't be afraid, in the process of exploring the universe, we have experienced many tragic failures, the former Vladimir Komarov, Georgy Komarov, Vladimir Volkov and Viktor Pashaev and others, we are warriors, and their sacrifices have not stopped us in space, we are still moving forward."

"If we are gone, I hope that our descendants can take over our flag and continue to explore deep space, great scientists have said that the earth is the cradle of mankind, but we will not stay on the earth forever, our action is a milestone of human civilization, just like Columbus drove a sailboat to discover the new continent, we will discover new unknown worlds, we want to be pioneers, our departure is the arrival of our interstellar colonization era!"

"Here, I also feel a little guilty, in order to conquer space, we have to separate from our relatives, each of us, in fact, loves our own families, now, we are gone, I hope you will live a happier life."

"Mom!" At this time, Dana finally couldn't stop crying, but unfortunately, her words in a corner could not be heard by Bella at all.

Bella and the other astronauts walked along the passage into the elevator, from which they would go directly into the cabin of the Spirit.

"Prepare for the countdown." When sitting in the position of the commander of his command, Bella had completely calmed down, this action was very important, they must not be distracted!

The degree of the spacecraft has become more complex, but the introduction of a large number of electronic equipment has made the self-test work faster, and all the circuits are double-backed up, with a high degree of redundancy.

Half an hour later, the self-test was quickly completed, and then, as the countdown counted to zero, the command to launch came out of Bella's mouth.

Launch!

The temperature of the four large nuclear fusion rocket engines in the internal core area has reached 3000K! Only a special element obtained from the moon is able to withstand such high temperatures! When the engine ignited, the moon rocks below were burned away!

Thousands of tons of huge Spirit spacecraft, from the surface of the moon, slowly rising! The bright light produced by nuclear fusion can be observed even from Earth!

The overload at launch is not large, the gravitational acceleration on the surface of the moon is very small, and the thrust of this nuclear fusion engine is not very strong compared with chemical rockets, and its advantage lies in the high specific impulse!

After ignition, the liquid rocket drank all the fuel in a few hundred seconds! And now Spirit will continue to accelerate for several months, until it accelerates to 12% of the speed of light!

At that time, Spirit will be able to rely on inertia and fly all the way to the target constellation!

Take-off, take-off! When the Spirit takes off, it means that the people above really say goodbye to everyone forever!

"Bella!" Ekaterina looked at the picture of the spaceship taking off, and couldn't help but cry out, Bella is Catherina's first daughter, and the most well-behaved and sensible one, now, Ekaterina thinks that Bella will never come back, and she feels like a knife.

"If you are an eagle, you should spread your wings and fly and fight in the sky." Andre said: "Our Bella is already a proud eagle, and I am proud of her. ”

It is something to be proud of to have such a daughter! Although Andre is also reluctant, Andre is more able to look at this issue from a higher perspective, and he also needs to set an example for the world.

Moreover, it is not that they will never see each other again, they just fly to a place of a few light years, and their signal can return to Earth after a few years!

Now, this problem of interstellar communication, which Soviet engineers have also solved, is quantum communication! The emission energy required is low, but it can be transmitted across the interstellar!

"According to the current progress, the second spacecraft, Kokang, will be launched in four years." Putin on the side said: "The second spacecraft is larger, and more weapons and equipment will be added, if the Spirit encounters a risk, as long as it can last a few years, it can wait for the rescue of the second spacecraft." ”

Four years! Even if the technology and financial resources of the entire earth are concentrated, it will take several years to build one! Exploring space is definitely a money-burning act!

This is the same as the colonization of the New World, Spain even cut down all the trees in the country to build enough sea ships.

"By the time they reach their goal, I'm afraid we'll all be gone!" Andrei said with a sigh.

Distance, too far away! Decades of sailing to be able to fly to the target position!

However, for spacecraft flying at almost one-tenth of the speed of light, the relativistic effect has a great effect, and the time inside will slow down, so the astronauts inside will not feel the length of time.

Launch successful!

After breaking free from the gravitational pull of the Moon, the spacecraft continued to accelerate, and at the same time, the outer circle began to rotate slowly.

"Artificial gravity has succeeded, and everyone, our long space flight has begun." Unbuckling her seat belt, Bella said, "From now on, we're family." ”

The flight is long! Although some scientists have put forward the theory of hibernation, however, there are still many problems that cannot be solved, perhaps, later astronauts, can use these technologies, and now, inside the spacecraft, these people will spend decades!