Half-immortal civilization

In space, an airplane can circle the earth every nine to ten minutes at free speed.Everyone turned on their camera equipment fully, recording the beautiful space earth.

The first lap of the spaceship started from the sky above the western Xinjiang of China. Talking about the direction of the earth's rotation, it drifted to the East China Sea of ​​China, passed Japan, swept across the vast and vast Pacific Ocean, flew across Canada, and then swept across the Atlantic Ocean, and arrived in Africa. over the sky.Because the rotation of the earth has an included angle of the ecliptic, the space shuttle does not fly in space according to the dimension on the earth, but flies around the rotation axis of the earth.

Then the plane did not return to the corresponding space position in Xijiang, but staggered slightly to the south of the earth, crossed India, Southeast Asia, South America, South Africa, Australia, and finally came to the sky above Antarctica, and then directly started the engine and flew to the sky above the North Pole. By the way, I took a picture of the terrain of Russia.

The magnificence of the sunrise in space, the magnificence of the twilight line of the earth, and the dimly lit earth in the dark night make people feel the power of civilization, and the ancient monuments can be observed in the scattered space, which makes people feel the greatness of history.Looking down from space on the large cities, buildings, etc. in modern society, people feel a kind of pride from the bottom of their hearts-this is our civilization.

In space, there are no national boundaries, and you can’t see the barbed wire. Even if you want to see the Great Wall, you need the help of a telescope.

When you are in space, you will forget the national borders on Earth, which is a saying that many astronauts talk about.But now, Long Xinsheng really felt these words.With eyes, it is impossible to accurately mark the borders of China, let alone other countries.

In space, the earth is a whole!Of course, this is only the world view in the eyes of scientists.

Once, the United States said: The development of space requires the gathering of global power-but China has broken the blockade of the West with its own efforts, and has reached the forefront of the world with the strength of a country.This is a naked slap in the face.

And now, Master Company has realized the development of space passenger transport by relying on the strength of a single company. Maybe it is just the beginning now, but in the foreseeable future, it will be another brilliant.

The gentle female voice sounded again: "Everyone, please pay attention, please note that the plane has completed its flight to the earth, and the next step is to fly to the moon, and the next step is to fly to the moon."

Then the plane began to accelerate slowly, and it didn't turn over. In other words, in space, it didn't matter whether it was up or down.

As it slowly escaped from the earth's shadow, the intense sunlight scorched the plane.

The plane first slowly turned around to let everyone feel the power of the sun, and then aimed at the sun with the belly side, and aimed at the outer space on the side of the porthole.

Under the clean space, the magnificent starry sky world shows unimaginable beauty. A Milky Way hangs in the sky, which is very far away and vast.Of course, without the astigmatism effect of the atmosphere, it is not the kind of hazy starlight that seems to be connected together; it is more like jewels inlaid in the sky, and there are distinct "fogs" of various colors in the middle. .That's a space nebula - a vast collection of dust, gas, debris, etc.

"Haha, I found the North Star!" I don't know who is shouting excitedly.But no one cares about it, everyone is looking for the stars in their hearts, and they are all cheering.

At this moment, those big bosses who used to be aloof all disappeared, and in this small cabin, there were only 16 humans who pursued their dreams.

Long Xinsheng was not only watching the space, but also observing various satellites and space stations in the space.China's space bases with a radius of [-] meters, the space bases in the United States and Europe, etc., are just a small black spot against the background of the universe.

The voice sounded again, but it was not a gentle woman's voice, but a pilot's voice. "Passengers, please note that the plane is preparing to fly over the synchronous orbit altitude, and now the plane is starting to accelerate, everyone can experience the thrill of speed.

Also, there is a little red button next to your porthole, click it, and the porthole will temporarily close and become a display screen showing the status of the aircraft.If the acceleration is too high and you feel uncomfortable, you can click the red button.Thanks.

To emphasize again, the plane starts to accelerate. If you are not feeling well, please click the red button next to the porthole. "

Then, the voice became the female voice of the program again, "The countdown starts now, please fasten your seat belts. 60, 59,..."

Long Xinsheng checked the seat belt on his body, and there was no problem at all.Then I clicked the button next to it, and sure enough, the porthole suddenly turned into darkness, and then quickly turned into a screen.This kind of technology is not in demand, and it has already existed in the early 21st century.

Now the most obvious thing above is a big countdown, which has reached 30.

Further below, there are various status displays of the aircraft.

Thrust: 110 tons, now the starting power is 5 tons;
Power: 1000 million degrees, 27 degrees have been consumed;

Load quality: nuclear load 100 tons, current weight (mass) 47 tons;
Working medium: add antifreeze liquid water, nuclear load 10 tons, 0.3 tons have been consumed;
The temperature of the aircraft shell: 230 degrees Celsius, and the design shell of the aircraft can withstand a temperature of 850 degrees Celsius;
Aircraft speed: 10.4 km/s (11.2 km/s escape velocity)
……

Comprehensive evaluation: The aircraft is in perfect condition.

Looking at the perfect words, people feel relieved. After all, in the space environment, as long as there is danger, the whole army will be wiped out. Without the protection of space suits, the huge pressure in the human body (one standard atmospheric pressure) in a vacuum environment, up to ten Seconds will begin to boil, waiting for will be a very miserable death.Ten seconds, this time—not to mention space, it is impossible to rescue on the ground within this time.

Watching the countdown, Long Xinsheng's heart started beating in his 40s. The speed of space made the racing cars on the ground go to hell.On the ground, the unit of measurement is speed per hour; while in space, the unit of measurement is speed per second!
10, 9, ... 2, 1!

A big exclamation point appeared on the screen.

Suddenly, Long Xinsheng only felt that the plane began to vibrate violently and began to accelerate slowly.

On the screen, accelerations are displayed: 0.1, 0.2... (1 is the standard earth gravity).

At this time, what Long Xinsheng felt was not the pleasure of acceleration, but the heaviness!Previously, his body was like a floating feather, but now it seemed as if there was a mountain pressing down on him.Fortunately, after all, the acceleration is still far less than the earth's gravity, and it will soon adapt.

The acceleration began to increase slowly, obviously taking care of the physical condition of ordinary people.

Acceleration: Twice the Earth's gravity!
"But, why do I only feel the acceleration, but not the speed?" Many people asked this question.Because, after turning off the screen, the starry sky outside the porthole is almost unchanged, and there is no change in speed at all.Of course, what is displayed on the screen is another matter.