, The fastest update of the latest chapters of Supershen Technology Trading Mall!
As the aerospace plane continues to accelerate, the plane soon has entered the low-earth orbit space. At this time, the pulse detonation engine of the plane also stopped working. After all, the pulse detonation engine is very scary for fuel consumption. If pulse detonation rocket engines are used all the time, the fuel on the airplane can only support the airplane to fly into mid-orbit space at best.
Therefore, after the aircraft enters the space of low earth orbit, the aircraft will stop using pulse detonation rocket engines and switch to a more fuel-efficient ion medium engine. In space, the four ion medium engines on this aerospace plane The generated power is definitely not weaker or even stronger than the thrust generated by the pulse detonation rocket engine.
However, in order to ensure the safety of the aircraft flying in space, under normal circumstances, the aircraft's ionic media engines will not be fully turned on, only two engines will be turned on, and even these two engines will not run at full power. , Only 50% of the thrust will be activated.
After all, after the airplane enters orbit, even if the thrust generated by the airplane's engine is small, it will directly act on the speed of the airplane, and there is no need to worry about the airplane in the atmosphere. If the thrust of the airplane engine is not enough, it cannot be Overcoming the thrust generated by the air when an airplane is flying, the speed of the airplane will naturally become slower and slower.
At the same time, because the aircraft and the space station are not in the same orbit and at the same angle at this time, the aircraft's ion medium engine is activated and accelerated again, so that the far point of the aircraft's orbit reaches the orbit of the space station and meets the space station. At that time, all the aircraft's engines were finally shut down, and the aircraft began to move along the set trajectory in the universe according to its inertia.
"Hello passengers, this flight has broken through the atmosphere and entered the orbit of the space station. The aerospace plane will reach the Ziwei space station in two hours. During these two hours, everyone can move freely. At the same time, for electronic products The restrictions on the use of ”have also been removed, and now everyone can use electronic equipment freely. After this broadcast, I wish you all a pleasant journey!” As the aerospace plane enters the cross orbit and the engine stops working, the plane's broadcast is also timely Rang.
When everyone hears the airplane broadcast, the glass covers around the seats of the airplane are also opened at the right time. Many people naturally take out their mobile phones for the first time to communicate with family or friends on the ground.
As the official reporter who took this flight this time, Luo Daling naturally took out her own equipment and got in touch with the terrestrial radio station as soon as she turned it on, and started live broadcasting.
"Hello everyone, everyone, I am very happy to meet you again. Many people may have guessed that the dz0248 aerospace flight I took this time has broken through the atmosphere and entered the orbit of the Ziwei space station.
That's right, the flight I'm taking has already broken through the atmosphere and arrived in space. Presumably, many people can't wait to see our Mother Earth in space! Now let us focus the camera on her to witness her beautiful figure. "Luo Daling said.
Just when Luo Daling finished speaking, Luo Daling asked the photographer to aim the camera lens at the earth outside the window.
Just when Luo Daling also looked at the scenery outside the window, she suddenly cried out: "Is this our mother earth? Oh my God, this is really beautiful! I really can't use voice to speak. Express her, really, she is so beautiful."
The fact is also true. At this time, in the entire aeroplane, hundreds of passengers, all staring blankly at the figure of the earth outside the window, no one spoke, because they had lost their speech ability at this time.
Although everyone present has seen the view of the earth from space in various TV movies or news pictures, etc., there is always a big gap between TV, videos and pictures, etc. and reality. , The earth in the real world is much more beautiful than these.
At this moment, as the distance between the aerospace plane and the earth gets farther and farther, the earth that originally occupied the entire field of view has gradually become smaller. Soon everyone will be able to clearly see the entire body of the earth, everyone It is very clear in my heart that this beautiful planet in front of me has nurtured the entire human civilization and all creatures on the entire planet.
At the same time, many people are also very clear that for Mother Earth, human civilization is essentially the same as other creatures on the earth. It is her pride, but compared with other creatures on the earth, human civilization It's just going farther.
If one day, human beings leave the earth, or disappear forever, then in the near future, Mother Earth will nurture the next generation of civilizations, even more glorious civilizations than human civilizations.
But all this still has to wait for human civilization to grow up enough to face all the difficulties in the universe, otherwise, human civilization will never be able to get rid of the teachings of Mother Earth.
"Oh my God, UU reading www.uukanshu.com is so beautiful. Just now, I saw our Forbidden City, the Great Wall, our city, and the sea. I really found that we Human civilization has grown up at this time, and is no longer the bad boy who was contented and destroyed in the past. At this time, we have learned to look at the farther universe." Luo Daling said.
During the interaction between Luo Daling and the audience, the plane gradually flew towards a higher orbit. The flight in the universe was boring. Although the height of the Ziwei space station was three to five or six thousand kilometers from the ground, the Phoenix In fact, if the aerospace plane really wants to reach this altitude without docking with the Ziwei space station, it only takes ten minutes to reach this altitude.
However, because the aerospace plane must be at the height of the apogee of the aircraft at the Ziwei space station, it can just meet the Phoenix-5 aerospace plane at a high altitude, and the distance between the two parties should not exceed when they meet. Five kilometers, of course, the closer the distance is to starve to death, the better. If the distance is more than five kilometers, then the approach between the two parties will be time-consuming and laborious, and the consumption of fuel and booster, that is, the rcs fuel Consumption will also rise linearly.
As the altitude of the aerospace plane continued to rise, and the distance to the Ziwei space station was getting closer, the huge body of the Ziwei space station soon appeared in front of everyone.
Chapter end
Report
|
Donate
Oh o, this user has not set a donation button.
|