"Very good." Liu Haibo sorted out the diary. Although there are more than a dozen automatic recorders made with new technologies, they are black boxes in the space age; there are even computer records themselves; but every pilot still has to write his own diary.

After all, people have parts that cannot be replaced by machines. For example, knowing which records need to be recorded in a key way, how do you feel at that time, what methods of handling methods are used, and opinions on subsequent improvements, etc. These are all things that machines cannot do.

Especially psychological feelings are the most important research topics for humans to start flying. Many people in the sky caused panic and unfamiliarity, which in turn caused disasters. This is not uncommon in aviation.

Close the diary, Liu Haibo walked around to check it out, and then said: "Keep acceleration, wait until the speed reaches 1,000 kilometers, turn off the engine."

"Okay." The shift leader agreed.

Liu Haibo left now. It has been almost a week since the spaceship left the earth. Liu Haibo has basically not had a good rest for this period of time. Even Liu Haibo in the middle stage of Xu Dan is a little sleepy and has to go to bed.

In space, except for the initial passion, it is endless boredom. In front of it is a starry sky that is almost unchanging. In reality, it is impossible to constantly pass by the spacecraft like in the movie. In fact, because the size of the universe is too large, even if the space shuttle flies at the speed of light, it will still see relatively still space. The stars closest to the solar system are also 4.2 light years away.

If we compare stars to football and regard the distance between the football from the edge of the playground as 4 light years, then even if we go forward for a few months with a speed of 1,000 kilometers in space and shrink to the football field, it is only equivalent to an ant crawling for a few centimeters. Therefore, in the eyes of an ant, the football is still in its original position. When placed in space, it is: it seems that the starry sky has remained unchanged forever!

What should I do if I encounter a star with a very fast speed and a very large change? Without thinking, it must be a star body in the solar system!

The spacecraft "slowly" advances, and soon the speed reaches 980 kilometers per second in dozens of hours. Such a speed is unimaginable on the ground. In more than 40 seconds, it can circle the equator of the earth. But in space, it is still too slow! It makes people lose patience! (In the calculation in the previous chapter, the initial speed of the earth itself was dropped. Sorry.)

The speed reached 1,000 kilometers per second in the 96th hour after departure, which is the fastest human vehicle speed created by humans. This speed actually gives humans a preliminary ability to travel between planets.

The average distance between Earth and Venus is 41 million kilometers, and it advances at a speed of 1,000 kilometers in seconds. Even if the time of takeoff and landing is added, you can reach Venus from Earth in 12 hours!

Because the theoretical speed of 1,000 kilometers in space is relatively easy to achieve, it is called the ideal speed in the solar system. At this speed, humans can travel between the stars at a relatively cheap price and a short time. Of course, this theory was released by expert companies.

On the ground, the radio station of the Master Company: "Hello friends, it's 12 noon on February 9, 2015. Just now, we received the message from the Adventure spacecraft, and everything is safe now. After a continuous 96-hour acceleration, the spacecraft has now exceeded the speed of 1,000 kilometers in seconds. This is the fastest manned machinery made by humans.

In order to save energy, the spacecraft below will enter a state of unpowered flight. Relying on inertia, we will maintain a speed of 1,000 kilometers. And our astronauts will start a real investigation activity.

This station will report on the marching status of the Adventure spacecraft one after another."

The news doesn't look big, and the reporting time is very short, but it has a great impact on the whole world. 1,000 kilometers, you can circle the earth in 40 seconds! The spacecraft at this speed is simply a large super shell!

However, such news has further promoted the development of space competition around the world.

The world's mineral resources have been rising for more than ten consecutive years, and they have been rising. However, when experts and Huaxia exchange engines for ore, they still use engines for how many tons of ore for each engine are still in the past proportion. It does not depend on the price at all. These countries are so angry that they have no choice.

However, at this moment, no matter who it is, he will unconsciously distribute some of his energy to observe the Adventure spacecraft that is moving at high speed in space. This is the pride of a nation.

In space:

"Please note, please note that the speed of the spacecraft has reached 1,000 kilometers per second. In order to save energy, the speed has begun to slow down. It is expected that in half an hour, the spacecraft will enter a powerless flight state.

Please be prepared.”

Without power flight, there will be no acceleration, and everything will fly around after losing the influence of simulated gravity; even humans themselves.

All the personnel took action, and the nylon rope used as traffic aid was pulled out; the toilet and other places began to apply suction or closure, etc. All vacuum cleaners began to work, collecting all the debris, big and small, packing and compressing, and throwing them into space.

But in this process, any moisture will be squeezed out the last drop of water before it will be thrown away.

The booming plant space is also carefully reinforced. All objects are fixed. Green life is one of the most precious resources in space.

"Now start counting down. 10 minutes and 59 seconds..."

"Quick, pack up quickly, there are eleven minutes left!" The team leaders frantically directed their subordinates to deal with everything; of course, in the tight space, they also needed to do it themselves. Each group of 10 people, including at least three pilots, a software engineer, a maintenance engineer, and a space environment expert. Six such people are necessary. As for the remaining ones, there are some doctors, psychologists, physics analysts, power engineers, botanists, nutritionists, air environment engineers, microbial and virologists, etc., almost a small scientific research team. And all of them are not over 30 years old. They are core personnel trained by the expert company themselves. More importantly, all of them can fly space shuttles and control spacecraft!

In space, especially doctors, psychologists, air analysis, microbial analysis, etc., it is particularly important for the living environment. You don’t even know whether some microorganisms or viruses will mutate and become fatal existences in the cosmic environment.

The countdown is still in progress, but everyone can feel that the acceleration is gradually decreasing because it is already a little light.
Chapter completed!