Chapter 324: Ecosphere

　　 With the acceleration of the electromagnetic orbit, the rocket quickly exceeded the speed of sound, and then all the thrusters on the rocket were turned on, directly accelerating the rocket to an escape velocity of 11.2 kilometers per second.
　　 "The spacecraft is about to reach the predetermined altitude, and the first stage thruster is ready to detach!" A split body in the spacecraft's cockpit toggled several switches.
　　 The propeller at the very end of the rocket and the four auxiliary propellers connected to it separated from the rocket after it was turned off.
　　 After the first stage thruster was separated, the thruster at the end of the remaining section of the rocket ignited directly, pushing the spacecraft upward and out of the atmosphere.
　　 The detached rocket adjusted its attitude several times in the air, then pointed its thruster at the ground and started firing continuously at high frequency to slow down the falling speed.
　　 Then there appeared in the sky five groups of parachute flowers.
　　 Thousands of hummingbird drones are connected to a huge pocket net and fly towards the descending propeller in the sky.
　　 seemed to sense the flying drone, all the propellers that were landing turned off, and fell straight into the open network port.
　　 "The recovery of the first-level rocket is successful, and the second-level rocket is ready to detach!" After a while, the last rocket connected behind the spacecraft also detached from the hull and fell downward into the atmosphere.
　　 The propeller on the stern of the spacecraft began to operate. After a period of atmospheric friction, the spacecraft rushed directly into the sky.
　　 The spacecraft rushing into space seemed to lighten up sharply, and its movements became much lighter.
　　 The steering propellers around the spacecraft began to spout air from time to time to make the spacecraft turn in the direction of the orbital light.
　　 "The Orbital Light Core has reached the orbit, the autopilot is activated, and the Target Orbital Light Spaceport!" After the astronauts returned information of successful orbit, cheers rang out on the ground launch site.
"Dear friends from journalists, please move to the lounge next to it. It will take some time for the spacecraft to arrive at the Orbital Light Space Station and enter the spaceport. We have prepared drinks and snacks for you." Tang Ba said to the reporters in the lobby. As soon as he stretched his hand in the direction, the crowd began to spread out and walked towards the hall.
Because the launch trajectory of the spacecraft is an arc and has to be in the same direction as the rotation of the earth, when the spacecraft enters orbit, it is already a certain distance away from the orbiting light space station floating over the Republic of Mali. In addition, the spacecraft’s thrusters are mainly It relies on ion thrusters, so there is still some time before arrival.
　　 However, the reporters present, the people in front of the TV and the computer can all see the high-definition images from the external and internal cameras of the spacecraft.
　　 Now everyone's eyes are attracted by the blue planet below the spacecraft, and time flies quickly in their obsession.
　　 When the Orbiting Light Space City appeared in the camera, all the audience could not help holding their breath!
　　 The entire space city is composed of a disc-shaped main body in the middle and five disc-shaped satellite cities around it.
The upper part of 　　 Space City is a dome made up of countless hexagonal transparent composite materials. The inside and outside of these transparent
glass
sheets are covered with a thin layer of biological material.
　　 The outer covering is a layer of energy blanket film used to collect energy. Although the efficiency of this film is much weaker than the full version of the energy blanket, it is better than nothing.
The inside of the
glass
is covered with a layer of biological display film, which can disperse the sunlight weakened by the first layer of energy supply blanket when the sun shines on the dome. The dome imitates a simulated sky, of course the clouds in the sky are fake.
　　 In order for the residents in the space city to enjoy the blue star, the space city’s daily sky simulation time is only six hours from 10 in the morning to 4 in the afternoon!
　　At other times, it will remain transparent so that the residents of the city can enjoy the blue stars during the day and night.
The lower part of the space city is the military area used by the Black Mask International. An inverted pyramid-shaped building is covered with a layer of heavy composite armor, and slender antennas are densely distributed outside the building towards the bottom of the space city. Outside the armor, you can also see the defensive turrets exposed in space and the space city thruster windows protected by the turrets.
　　 Of course, when not operating, these thruster windows are covered by heavy armor, which can prevent some small space junk from damaging the space city thrusters.
The external interpretation of these turrets is to defend against asteroids or space junk approaching the space city. Of course, its real purpose does not need to be said by Tang Shizhe. Anyway, the super-giant electromagnetic orbital gun directly below the space city will not be used to deal with space. Rubbish.
　　 The five satellite cities around the sky city are not the same structure as the main body of the space city. A huge ring rotating around the axis constitutes the five space cities.
　　 Just like in science fiction movies, these five space cities use centrifugal force to provide gravity for the interior.
The inner surface space of these ring-shaped buildings is artificially created ecosystems that mimic the climate of the earth’s oceans, deserts, jungles, grasslands, snow mountains, etc. These five ecosystems will obtain a large amount of experimental data by imitating five different ecosystems, which will help humans Get ready for long-distance interstellar voyages or colonization in the future!
　　These ecosystems will determine whether humans’ future colonial spacecraft can be equipped with an ecosystem that can mimic the earth’s ecology.
　　 The facilities outside the circular building are for research and use by the various subsidiaries of the Titan Group~EbookFREE.me~ In fact, these ecosystems have another special purpose.
　　 One is to study whether plants on the earth will mutate under the irradiation of cosmic radiation, and in what direction will they develop if they mutate?
　　 The second is to control the gravity that can be felt inside these circular buildings by controlling the different rotation speeds of these circular buildings.
　　 The weapons research department of the Titan Group can conduct weapon experiments in different ecological environments under these different gravitational environments to study weapons and equipment that may be used on other planets in the future.
　　Of course, large-scale equipment such as tanks will be carried out in another giant ecosphere space station to be built by the Titan Group. The area of ​​these five ecospheres is still too small to allow large units such as tanks to use their skills!
　　 Although the appearance of Sky City is not very beautiful, but under the aura of the first space city of mankind, the appearance of this space city has become the perfect representative in everyone's mind.
This magnificent giant space station will become the representative of all information related to space in the future. The new issue of elementary school textbooks and middle and high school textbooks will record this space city, the first in human history. A space city will be firmly imprinted in people's hearts!
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