Half-immortal civilization

After flying for a while, Li Canglan's voice rang in Dai Xu's ear.Don't get it wrong, it's an electronic product. "Okay, the speed of the plane has reached 3 times the speed of sound, now start to slow down the acceleration and maintain the acceleration of 10 times the gravity, you can hurry up and report, about [-] minutes.

After 10 minutes, you will enter the outer space environment. At that time, the environment will change, and we cannot guarantee that the aircraft will fly extremely smoothly.The records of every outer space flight are different, and no rules can be found for the time being. "

"Oh? This is not bad, can you give a general explanation?" Dai Xu pointed the camera out of the window with difficulty.

"Earth's own magnetic field, cosmic rays, the sun's magnetic field, etc., can all affect us. Even the gravity of the earth and the moon cannot be ignored."

But at this time, Dai Xu has already started to report the landscape outside the window: "Look, those clouds look like flowing water, not like the leisurely white clouds we saw from the plane. We have now broken through the stratosphere and entered the average altitude of 80 km or so in the middle layer.

Don't look at the calm here, but the air here is full of particles. It is said that an egg can be boiled in 3 minutes. This is the first threshold of aerospace engineering.Thankfully, we don't have to worry about that anymore.

Oh, the bright blue of the sky has begun to disappear, and it has begun to change to dark blue and dark blue. It feels like seeing the sea.Whoops, I see the stars!In broad daylight, I saw the stars!Look, that's - uh, sorry, I'm not an astronomer, I don't know what this is supposed to be - oh, it's Venus!Thanks to the pilots of the master company. "

Suddenly, Dai Xu found that the surroundings had become gloomy, with little stars hanging in all directions!
Already flew out of the atmosphere!

The plane turned over slowly, facing the sun with its belly, at a sideways angle, and flew towards an altitude of 6000 meters. To be precise, it was a synchronous orbit in space.In order to meet the construction requirements of future space bases, photovoltaic bases in space are built at different orbital altitudes.

But at this time, Dai Xu had forgotten to explain, and stared blankly at the beautiful earth outside the window!The hazy and faint clouds are like tulle, shrouding the earth, hazy and beautiful!That soul-stirring beauty is the color of life, and it is the greatness and vastness that can never be felt in the video.

It wasn't until the earth in front of him gradually receded and no longer filled the whole field of vision that Dai Xu suddenly woke up: "Oh, my God! This is our earth! I just crossed the Sahara desert and the Atlantic Ocean in space, and observed the great motherland from high altitude. .

Here, I suddenly discovered that we are already so great!We have truly awakened! "

The next journey, though brilliant, was a bit monotonous.After leaving the atmosphere, it stopped accelerating after only a while, and the plane was still flying at high speed by virtue of its inertia.Compared with the moon, the synchronous orbit is too close. With the current master company's plane, it can be easily reached in an hour.

The Tianting space station, which has just been established, is not big, that is, more than ten space capsules, each of which is a cylindrical cabin with a diameter of 4.5 meters and a length of 8 meters. This is already relying on rocket technology. Under safe conditions, the maximum volume sent.Because such a space capsule uses a large number of advanced magnesium-lithium alloys, it weighs only 20 tons.It is a collection of space capsules, which are basically combined into a three-dimensional polyhedron structure. Under the environment of space, it is so small!

From a distance, Dai Xu could only see an inconspicuous dot in space, and it would be impossible to find it without some guidance.

Gathering the strength of the whole country for decades, Huaxia has only built two space bases!At this time, Dai Xu suddenly wanted to cry - Huaxia's current national status is supported by these two small and inconspicuous space bases!This is the space age, as long as you have aircraft, cannons, nuclear bombs and submarines, under the space armed forces, they are just a target!And countries, cities, etc. that cannot be moved, after a few hits like this, all they can do is wait for death!
Of course, Dai Xu is a qualified reporter, and he did not say these things, but through alternative expressions, he advocated an indomitable spirit!Look, under the blockade of foreign countries, we are only relying on our own strength to occupy a place in space!It is now one of the few countries in the world that can mine nuclear resources on the moon!

The plane began to slow down slowly, and Dai Xu tilted forward.Dai Xu felt unusually heavy in the weightless environment for just over 30 minutes.

Under the guidance of advanced technology, the aircraft gradually approached the high-speed flying space station.

"The speed of 3.726 kilometers per second needs to be slowed down. The target speed at the current time is 3.021 kilometers." The electronic voice continuously reports the number, and the aircraft adjusts itself.

The most dangerous thing about flying in space is not the process of take-off and flight, but the process of approaching at last!If there is a slight mistake, moving objects with a speed of several kilometers per second may collide, and the huge kinetic energy can melt the metal!

Even though this kind of thing has been experienced several times, Liu Haibo is still nervous.This is also the reason why even if the master company adopts cheating methods such as cultivation, there are only a few people who can fly such a huge space shuttle now!

The general Dream space shuttle does not need to stop in space now, just flying is enough!However, the huge Rising Space Shuttle now needs to dock with the flying space base in space.This kind of technology used to be firmly controlled by Europe and the United States, mainly the United States and Russia.

"The distance is 118 meters, the speed is 3.071 kilometers per second, the target speed is 3.033 kilometers, and the target is in a state of slight acceleration."

"Audience, this is the most tense moment, and it is also the most critical technology of aerospace technology, docking in high-speed motion. It is a cutting-edge technology that far exceeds aircraft aerial refueling technology. I am very happy that today's Huaxia is the actual It is one of the only 6 countries in the world that have mastered this technology. Others who have mastered this technology include the United States, Russia, Germany, Britain, and France.

The difficulty of this technique is that objects moving in orbit cannot be changed in any way, and all adjustments must be done by the space shuttle!

Now the distance between the two sides is 78.86 meters. It is really an exciting moment. Look, the person in the opposite porthole has already waved to me! "

"Docking successful." At a certain moment, a wonderful voice sounded, and there was relaxing music.The plane finally runs side by side with the space station in the same orbit and at the same speed.

A long robotic arm stretched out from the Tianting space base and captured the space shuttle.

The back of the 90-meter-long Rising space shuttle was slowly opened, and the neat packages inside were taken out by the dexterous but bulky mechanical arm.Dexterity, of course, is extremely precise; and the so-called bulkiness is to be careful, so that under such high-speed movement, once there is a deviation, it will be a huge stress, which can tear the steel to pieces.

Packages, large and small, were pulled up and attached to the outside of the space capsule.These are the components of photovoltaic cells.