Chapter 421: Landing on the moon (3)

Li Hao, they are watching the shuttle operation closely in the command room.
They saw the space shuttle cleverly escape the crisis, and Li Hao took the lead to applaud warmly here.
They immediately felt a lot easier, and through their efforts, the worst consequences did not occur.
Because commands are issued directly on Earth, it takes more than a second to pass to the space shuttle, and communication between them has a huge delay.
They can also only let artificial intelligence deal with accidents directly according to the situation.
Artificial intelligence did not live up to their high hopes, and the cloud-like operation perfectly avoided the major accident.
Every step is very precise. The two ion-electric propulsion engines under the shuttle's wing are perfectly embedded in the meteorite.
Several astronauts on the space shuttle, they felt the rest of the disaster. Finally escaped the crisis.
It seemed as if they were freed, leaning against their seats, staring blankly ahead.
At this time, the sound of Niu Zhengfeng sounded inside the shuttle.
"I am Niu Zhengfeng, the chief commander of the Chang'e Lunar Landing Project. Just now the space shuttle encountered a small problem and it has been perfectly solved by us.
The detector has been called urgently, and this situation will no longer occur after detecting the route behind the space shuttle. The future journey will go smoothly.
It's just because the small problems have just been solved that the journey below you will have some small headaches. "
The space shuttle, following a predetermined course, moved at a uniform deceleration toward the moon.
When the space shuttle's lens can already photograph the moon, its speed has also been reduced to a certain threshold.
Astronauts are rejoicing that the shuttle's speed has dropped and their bodies are no longer feeling unwell.
On the screen of the command room, the shuttle's wings trembled a few times. Then it started to turn slowly counterclockwise.
Seeing this phenomenon, Qiu Shi asked in confusion: "What's going on, this flight has been very stable all the way, how can it reach the moon, but it turns."
"Director Qiu, no part of the space shuttle is superfluous. In addition to its auxiliary power system, the ion-electric thruster under its wings also plays a balancing role.
The space shuttle is now out of balance in order to keep it from its intended orbit. The shuttle can only be used to maintain the established route. Li Hao explained briefly.
After hearing this, Qiu Shi nodded again and again, and asked Li Hao: "Chairman Li, the little bitterness that Commander Niu just said was the space shuttle spinning?"
Li Hao waved his hand and replied: "Normal people may feel dizzy with this level of rotation, but the astronauts are carefully selected and they will not feel uncomfortable with this situation.
An engine under the shuttle's wings that plays a decisive role when the shuttle lands.
The little bitterness of Niu Gong refers to the situation that occurred when the space shuttle landed. "
Li Hao was busy, and the staff in the ground command room stared nervously at various data.
As the shuttle's speed has dropped, the astronauts' bodies are gradually recovering. They were so excited they were planning work after reaching the moon.
Time passed slowly, and the space shuttle was quickly approaching the moon.
Niu Zhengfeng During this time, he and the experts re-planned the space shuttle's automatic plan.
Small auxiliary engines, formerly used for the braking of space shuttles, are now discarded and can only be braked by the main engine.
Niu Zhengfeng stared nervously at the big screen, watching them, and urgently arranged the braking plan for the space shuttle.
The space shuttle has flown to a location where it can be captured by the moon's gravitational pull.
The space shuttle, which was slowly tumbling, suddenly turned its nose, and the main engines began to increase power to each other.
The attitude of the plane continuing to fly forward as if pressing the pause button immediately.
Niu Zhengfeng saw that the space shuttle had been captured by the moon's gravity. He was relieved that the only obstacle left was the space shuttle landing.
Seeing this situation, Li Hao said with emotion: "Don't look at this action is very simple, but every detail must be considered. Especially the grasp of steering timing.
It must be just right for the shuttle's speed to drop suddenly enough to be captured by the moon's gravity. "
The space shuttle began to orbit the moon, his speed slowed down a little bit, and gradually approached the surface of the moon.
Seeing the space shuttle, Qiu Shi asked in puzzlement: "I saw the plan of the space shuttle moon landing project before, remembering that he was directly captured by the lunar gravity after landing."
"It's not that the space shuttle has lost the auxiliary engine and he cannot play into a direct landing.
Started orbiting the moon, gradually reducing his speed. In this case, it can only be forced to land on the surface of the moon. Li Hao speculated.
The space shuttle was very slowly approaching the surface of the moon, and finally couldn't keep around the moon, and began to fall at the top speed like the surface of the moon.
Niu Zhengfeng They have already calculated the change of the entire track. It was in the Hongwan area where the shuttle fell.
There is no atmosphere on the moon and it cannot provide lift for the space shuttle at all. It looked like a crashed passenger plane and crashed into the Hongwan area.
The landing platform that has already been set up has no effect.
The space shuttle was not far from the landing platform, and basically did not slow down, and smashed directly to the surface of the moon.
After he landed on the moon's surface, the lunar soil on the moon's surface began to fly around. A large pit was formed around.
Seeing this, Qiu Shi said with extreme worry: "It is such a violent solution ~ EbookFREE.me ~ Astronauts have nothing in it. Experienced astronauts must be protected."
The situation inside the space shuttle quickly returned to the picture in the cabin.
The astronauts were all pale, Lin Ziheng still retched aside.
Li Hao saw this situation, which is basically the same as he speculated.
The astronauts also suffered a lot on the way, but this time was the worst.
They soon recovered, dressed in space suits, and got off the shuttle once.
Gundam drove out of the space shuttle, a lunar orbiter.
For the other astronauts, two people each carry a tall flagpole.
This is a kind of folding flagpole. Lanlian's dexterity, with the help of tools, he quickly opened the folding flagpole.
These are two flags made of metal, one is a five-star red flag.
The other flag is a bit special, with a Chinese knot tied to a small gourd decorated with stars.
It is the logo of the Universe Exploration Group, and Li Hao is also planning to have Qingci Technology replace it.
See the astronauts step out of the space shuttle and formally set foot on the land of the moon. Cheers rang out in the command room.
On behalf of the country, Director Qiu Shi announced with surprise: "The Chang'e moon landing project was a complete success."