Later generations of Tianyuan Star history books recorded this launch like this:
The purple-red light pillar penetrates into the void, supporting the civilized sky; the scattered light is the light of wisdom, burning the earth and igniting hope.
The actual situation is: everyone retreated one after another, and many experts were burned by the reflected laser. There were scorch marks everywhere on the ground, and there were even places where molten magma was rolling.
It was originally winter. Even though the Ningjiang Plain is close to the subtropical zone, the winter temperature was still around zero. But at this time, there was a rolling heat wave.
At the beginning of last year, the scene of eternal borrowing solar energy to accelerate was shown again.
However, that time it was global heating, using sunlight, but this time it was just local heating, and this time it used lasers.
Lasers are powerful and can send aircraft weighing more than ten tons into space; but lasers are also very destructive. The scattered laser heats an area of several kilometers around enough to boil.
Although the Ocean Group set the boiling water temperature at 100° when determining the standard, the actual situation is that the atmospheric pressure in this world is ten times that of the previous world. This 100°C is at least equivalent to the high temperature of 120° in the previous world - the temperature of a pressure cooker.
, or even higher.
However, the scene was also spectacular.
Purple red, as pure as a gem, the condensed light pillars penetrated into the sky, and endless lasers scattered down, spread out in an umbrella shape, and burned the earth.
Fortunately, core devices such as launch towers and nuclear power plants are blocked by opaque barriers above them, blocking the lasers.
The crazy scene lasted for about eight minutes. The laser suddenly disappeared, and the temperature that was about to climb to 200 degrees finally began to drop.
Everyone looked up to the sky, but they could no longer see the spaceship, even though there were many masters of clairvoyance among them.
Because of the use of laser emission, the sky was cloudless, and not even the contrails of the rocket launch process, nor even the supersonic sonic boom clouds, were left behind; they were all evaporated by the laser.
However, the matter is not over. Although the most magnificent launch process is over, the real thing has just begun.
Zhang Xinhan's voice floated through the broadcast system between heaven and earth: "For the next scene, please move to the hall and go to any place with a TV or display screen."
Zhang Hao had already led the people around him to the hall. Zhang Hao did not use his privileges to enter the control center and interfere with everyone's work.
Zhang Hao came to the control center earlier, before the laser was finished, because he saw the complete scene that followed.
Because laser emission is used, the spacecraft is pushed straight up and down into space, and does not accelerate in the direction of the planet's rotation like a rocket launch.
Therefore, after the spacecraft enters space, the horizontal velocity, that is, the orbiting velocity is zero...no, it is a negative number.
Compared with the rotation of the planet itself, when the spacecraft enters space, the horizontal speed is the same as when it is on the ground; after entering space, the radius increases. To ensure that the angular velocity remains unchanged, the shear velocity must increase.
But all this is under the calculation of technical personnel.
Originally, the spacecraft's orbit was designed to have an altitude of 3,000 kilometers; but the laser directly sent the spacecraft to an altitude of 4,400 kilometers.
Then, under the influence of gravity, the spacecraft began to fall. At the same time, the spacecraft began to use its own fuel to fly horizontally. When the spacecraft landed at an altitude of 3,000 kilometers, the orbiting speed just reached 25.3 kilometers per second. The spacecraft stopped falling.
Instead, it began to move around the planet.
Beyond the aura layer, beyond the atmosphere, no one on Tianyuan Planet has ever thought of losing it. It goes around in orbit, never stops, never falls - at least that's the theory. It only takes 266 minutes to circle the planet.
On the display, a schematic diagram of the orbit was given, and then a line of text appeared on the display screen: The spacecraft's field of view is about to be switched, and the spacecraft's view will be truly overlooked at the expense of the earth.
Then snowflakes appeared on the monitor, noisy sounds gradually appeared, and the picture was blurry.
Finally, the sound gradually became clearer, and Zhao Dahe's voice came: "It's so shocking, so shocking! The world we live in is really a planet.
I am above the sky, looking down at the vast earth.
Look, the land in the distance shows a hazy light blue arc."
The image gradually became clearer, and everyone finally looked down at the earth together:
But at this time, the spacecraft had already entered the shadow area of the planet. Fortunately, Ocean Group had previously established a global radio network, and communications were not interrupted.
Next, everyone enjoyed a sunset in orbit. Compared with sunsets on the ground, sunsets in space are truly magnificent.
Everyone can clearly see the interaction between the two planets, as the sun slowly sets on the other side of Tianyuan Star; the huge and round Tianyuan Star slowly hovers, or in other words, as the spacecraft continues to retreat, the planet appears to be rotating.
When the spacecraft lands in the direction of the tangent between the sun and the atmosphere, you can see that the entire earth is dyed red by the sun, and the dusk line divides the planet into day and night from the male road north. The dusk line is magnificent, maybe because of the shooting, you can see
A hazy rainbow light stretches across the north and south, connecting the two poles!
And at this moment, a little light suddenly appeared above. It was the moon. The moon was still far away at this time, but everyone could clearly see that it was also a sphere and a star!
Because there is no atmosphere, the moon's day and night are exceptionally clear and distinct.
The spacecraft gradually 'dropped', and finally completely entered the shadow area of the planet. But there were lights on the dark earth.
The most splendid among them is undoubtedly the location of the imperial capital of the Song Dynasty, and then the locations of the imperial capitals of various countries are also particularly splendid.
"That is the light of civilization. Even in space, it cannot cover up our glory!" Zhao Dahe said impassionedly.
Zhao Dahe then followed the command center's requirements and pointed the camera at the outer space to capture the Mars that everyone had discovered on the ground, but unfortunately it was not found.
There is only the vast, empty, dark world outside. Compared with the ground, space looks very empty. Without the scattering of the atmosphere, the starlight is a bit lonely and dim.
Even if they didn't see it in person, even if it was just across the screen, many viewers suddenly felt a sense of loneliness in their hearts.
Time passed little by little, and around 15:30 local time, the spacecraft circled half of the world, and everyone saw the orbiting sunrise.
However, due to the rolling of the spacecraft at this time, it seemed that the planet was above the head, and it was quite majestic, as if the sky and the earth were hanging upside down. A little red appeared in the planet's atmosphere, and then the light shone brightly, and a bright and dazzling sun jumped out.
There is no sunrise visible from the ground.
But as the spacecraft departed a few years ago, everyone saw a world shrouded in red clouds.
Countless people were in unprecedented shock. Unexpectedly, in the evening, the spacecraft circled the planet and came to the top of everyone's head again, but it was slightly deflected.
At this time, when everyone looked up, they could see the spaceship in space. Because there was an extremely bright star in the sky, which was moving rapidly across the starry sky. It was the spaceship that reflected the sun's rays.
Zhao Dahe's voice came again: "We have circled around a circle so far. But no second green planet has been found yet. Perhaps we are the only planet with life under this starry sky. This is a lonely planet.
.”
After a pause, Zhao Dahe spoke again: "Okay, according to the plan, we will continue to circle the planet three times to check the situation. If no problems occur after four circles, we will try to open the spacecraft and enter space.
Oh, before that, please let us put a few small toys into space, and then let's listen to a song together."
With that said, the spacecraft launched six satellites. Of course, they were not launched at once, but one after another. Theoretically, at least three satellites can achieve global communication. However, Ocean Group decided to launch six satellites because they were not just communication satellites.
.
The satellite launch process took almost nine hours, and the spacecraft circled the planet twice before completing it.
Then the spacecraft orbited and tested at the same time. Before I knew it, it was the next day.
At this time, there were not many people left in the space center. Except for the shock of the initial launch, the rest seemed to be a bit - it didn't have anything to do with it, but it didn't matter, it was all in space.
.
However, this morning, everyone was shocked again. Because, Zhao Dahe decided... to jump off the ship!
Jump off the ship from space and finally land on the ground!
Before landing on the ground, Zhao Dahe must... practice!
(Sorry, when I write about the space stage, I suddenly don’t know how to write.)