Rebirth of science and technology academic master

Great weather!

People can't help but think that maybe the atmosphere of the prosperous Tang Dynasty is probably just like this!

Time is rolling forward, and unknowingly it has arrived on January 1, 2030. The year 2029 has passed and ushered in the first day of 2030, which is also a page of the fourth decade of the 21st century.

On this day, people ushered in the seven-day New Year's Day holiday, but the focus of the news media was not on the tourism splendor of the New Year's Day holiday, but on China's third manned moon landing.

"Dear audience friends, what we are seeing now is the 'Shenlong' aerospace aircraft K1 independently developed by our country. This is the world's first aerospace aircraft. In the past two years or so, the 'Shenlong' aerospace aircraft has been completed It has conducted a series of tests and successfully completed various test flight missions, including ten space test flights.”

"This third manned moon landing will be the last test flight of the Shenlong aerospace aircraft. After completing this test flight, the Shenlong aerospace aircraft will officially enter service."

The host of the live broadcast program was introducing with a smile. At this time, it could be seen on the screen that the 'Shenlong' aerospace aircraft was undergoing final inspection in the cabin.

The seven astronauts who were ready to go were undergoing a departure ceremony. Qin Yuanqing, Yang Liwei and other leaders of the "Double Ring Space Station" project went to the test flight center in person to see off the seven astronauts. This shows that they are very concerned about the last test flight of the aerospace aircraft. of great importance.

This is not just a test flight mission, nor is it just the third manned lunar landing, but also because once the manned lunar landing is a complete success, the next step will be for the second 'space plane' to enter service and be delivered to space. force.

It can be said that this third manned moon landing is of great significance. Although it is not a milestone, it is definitely a very important space mission.

"What we see now is that the seven astronauts are holding a departure ceremony. Attending the ceremony are my country's famous scientist Academician Qin Yuanqing, the first man in spaceflight Yang Liwei, CNSA Director Zhang Tianqin, etc. They served tea instead of wine and gave the seven astronauts Heroes practice!" The host saw Qin Yuanqing and others drinking with the astronauts, and said passionately: "In the stars and the sea, there are always heroes and warriors who need to set out to open up the road, so that later people can embark on the broad road."

"Just like Mr. Lu Xun's famous saying, there is no road in the world. The more people walk, the more roads will appear! Similarly, there are no roads in the stars and the sea. The more astronauts walk, the more roads will appear!" the host! said.

"Now, we can see that the astronauts are taking firm steps. They are paying tribute to the staff and to the audience who are watching the show. They are about to embark on a journey to the sea of ​​stars!"

"We saw that Yang Fang, the leader of the test flight group, signed his name on the inspection results form. They used voice control to lower the ramp of the aerospace aircraft. They walked into the aerospace aircraft through the ramp, and they came to the driver's seat. cabin."

"Friends in the audience, the exciting moment is coming. The aerospace plane has started, started taxiing, and is about to leave the cabin. The time for this trip is 7:00 pm. The snow is flying and the northwest wind is howling, but it cannot stop it." The footsteps of Shenlong's space plane."

Just as people across the country were watching the live broadcast of the third manned moon landing, Qin Yuanqing was at the test flight center, wearing a down jacket with a serious look on his face, looking at the aerospace plane gliding in the heavy snow.

"Wish ya'll good luck!"

Qin Yuanqing thought silently in his heart.

The 'Shenlong' aerospace aircraft K1 will arrive at the moon 8 hours after takeoff, setting a record for the fastest flight from the earth to the moon. Compared with the United States, which took more than 40 hours to reach the moon, it took 8 hours. Definitely an incredible time.

After all, a transcontinental air flight lasts more than 8 hours.

But now, it is directly from the earth to the moon.

In the heavy snow, the northwest wind was howling, and the "Shenlong" aerospace plane roared. The anti-gravity engine was turned on, and the "Shenlong" aerospace plane took off. Then the plasma engine was turned on, and only a light blue arc was seen. In a flash, the 'Shenlong' aerospace plane had already soared into the sky and disappeared into the long night. Compared with the flames when the rocket was launched, the plasma engine of the 'Shenlong' aerospace plane undoubtedly seemed so insignificant that People want to use telescopes to see it, but they can no longer see it.

Qin Yuanqing watched the 'Shenlong' space plane disappear into the long night and fly towards the stars, feeling very complicated in his heart.

In the past year or so, aerospace aircraft have released a total of 38 satellites in space, including military satellites, meteorological satellites, communication satellites, etc., all of which are state-led. The capacity freed up by this department has enabled Wenchang launch The Center, Jiuquan Satellite Launch Center, Xichang Satellite Launch Center, etc. have all switched to launching civilian satellites, and this has led to commercial companies that originally begged grandpa and grandma to send their own satellites into space, suddenly ushered in joy.

Another result is that the cost of commercial satellite launches has been further reduced to a bargain price, so that in comparison, commercial satellite launches in other countries are not only unprofitable, but also incur losses every time they are launched.

The Chinese private aerospace company has also grown vigorously in the past few years. It has been able to launch small and medium-sized satellites, and the launch cost is lower than the international satellite launch cost. Many people suddenly discovered that communications are getting better and better, and watching programs is becoming more and more convenient. , not because of anything else, but because they all have their own satellites.

As the number of satellites in space in China continues to increase, one benefit is that people suddenly find that the weather forecasts they receive are becoming more and more accurate, and the accuracy does not stay at the city level, but has been upgraded to the county level. .

Beidou satellite navigation covers the whole world. Whether on land or at sea, Beidou satellite navigation has the highest accuracy. Many people can even see some overseas military bases clearly visible based on Beidou satellite maps.

Many developing countries cannot afford to launch satellites, manufacture satellites, or buy satellites, so they simply rent satellites. After all, the cost of leasing satellites is undoubtedly much lower, and it can last year after year. payment.

It can be said that with the second aerospace plane entering service, the Chinese military can deploy hundreds of satellites in space a year even without rocket launches. Even if the satellites are destroyed, the satellites can be re-deployed in a short period of time. .

Of course, the latest military satellites are undoubtedly equipped with 'energy shield' devices. Although they can only be activated for a short period of time, they undoubtedly improve the survivability of the satellites.

When the aerospace plane broke through the sky, it quickly broke through the atmosphere and entered space. After a short period of adaptation in space, the aerospace plane's engine continued to emit light blue arc light and made rapid orbit changes.

When a rocket launches a spacecraft, you have to consider the fuel of the engine, but the aerospace plane does not need to. The aerospace plane has enough fuel, allowing it to do whatever it wants.

You can directly rely on the aerospace aircraft's own engine to accelerate without relying on the earth's rotation speed, accelerating from the first cosmic speed to the second cosmic speed, and continuously flying towards the moon. Although this orbital migration is not the most fuel-efficient. , but it can allow the aerospace plane to reach the moon as quickly as possible.

After entering the Earth-Moon Migration Orbit, the 'Shenlong' aerospace aircraft is like a lonely boat in the vast sea, enduring the baptism of loneliness in the cold and dark universe.

It was dark outside the window, a kind of dead silence and coldness that was completely different from the night on earth. This darkness seemed to come from another world, like diving ten kilometers under the sea and staring into the invisible abyss below.

Many scientists believe that it is necessary to invent hibernation capsules, not only because human lifespan is short, and hibernation cabins allow humans to waste unnecessary time on boring and meaningless slow journeys, but also because in space navigation, It's not that wonderful, it's just dead silence and coldness. Even if the mental quality of astronauts is much higher than that of ordinary people, they will still suffer from mental illness during the long journey to the universe.

"Captain, is the moon beautiful?" a team member suddenly asked.

Others looked at Yang Fang. Among them, only Yang Fang had landed on the moon.

"How beautiful is it? From the sky, the surface of the moon is full of pits and craters, and it's ugly!" Yang Fang rolled her eyes: "In comparison, the earth is beautiful!"

Although she said this, Yang Fang couldn't help but feel that when she first manned the moon, she also had very beautiful fantasies about the moon. Until she arrived at the moon, the real moon directly shattered all her beautiful fantasies.

"Everyone can take a rest now. In 6 hours, the aerospace plane will slow down! In about 8 hours, we will arrive in the lunar orbit. After releasing two communication satellites from the ancient lunar path, we will land directly on the lunar surface." Yang Fang Said to the team members.

"Break time, 6 hours, Kuafu will wake everyone up in 6 hours!" Yang Fang was very calm.

Compared with the Chang'e spacecraft, which was the first manned spacecraft, the aerospace plane is undoubtedly much more comfortable. At least there is no constant feeling here. It can be like sleeping on the earth. There will be no difference, as long as Put on the blindfold and don't think about yourself in the dark universe, then you will feel like you are in the earth.

When we were on the Chang'e spacecraft, it was not easy to sleep because we had to contact the ground command center at any time and constantly report data. Now, all of this can be handed over to artificial intelligence. They only need to wake up and stare at the data and contact the ground command center during the most critical deceleration period.

Yang Fang went to her personal lounge and video-contacted her family. Now that they have the conditions, they can video-contact their family at any time even in space. They only need to apply for approval. After all, Earth-lunar communication technology has already been developed. Things are changing rapidly and cannot be compared to what we were ten years ago.

The third update will be updated in the evening. I have to go out to play in the afternoon.