Good luck! This village is full of billionaires

March 1st.

Rainbow Industrial Island.

Rainbow Aerospace Group.

Countless media reporters gathered together.

Today, they will witness a historic moment.

The manned spacecraft jointly developed by Caihong Aerospace Group, Caihong Academy of Science, and Caihong Engineering Academy will officially take off, completing the first manned moon landing in Xia Kingdom’s history.

Media platforms such as Yangtai, Caihong Live, Caihong Short Video, and Caihong Satellite TV will all broadcast this grand event simultaneously.

Netizens immediately rushed into the live broadcast room to watch Xia Guo’s manned moon landing live broadcast。

……

At the space launch site.

Rainbow TV location reporter Liu Shuang is introducing the basic situation to the audience.

She said impassionedly: “For thousands of years, Xia Kingdom has dreamed of setting foot on the moon.

Ancient poets have left many popular poems.

Today is a milestone moment for the entire Xia Kingdom’s aerospace industry.

Rainbow. The Aerospace Group, Caihong Academy of Science, and Caihong Academy of Engineering will jointly complete Xia’s first manned moon landing!”

Hearing these words.

The whole network was in a frenzy.

Although the United States has already landed on the moon in the last century.

However… technology was limited at that time, and live broadcast technology was not so developed.

Discussions abound on the Internet about the authenticity of the U.S. moon landing.

Some people think the moon landing was real.

Some people came up with various evidences to refute.

Of course, there is no point in continuing to debate this topic at this moment.

Netizens just want to watch Xia Guo manned the moon landing!

in front of the screen.

Liu Shuang said: “Friends in the audience, it is now 22 o’clock Yanjing time, and the location I am now is the launch site of Rainbow Aerospace Group. According to the news from the Rainbow Aerospace Group Manned Moon Landing Project Office

.

The manned lunar landing plan will officially start at 23:00 tonight. This manned lunar landing will go to the moon by the Rainbow lunar landing spacecraft.” The words

fell.

Live footage, switch to the spaceship.

Only a white manned spacecraft came into view.

The narrator introduced: “The Rainbow manned lunar landing spacecraft consists of three compartments: the orbital module, the return module and the propulsion module. The

uppermost is the orbital module, with a total height of 12 meters, a take-off weight of 11 tons, and a maximum diameter of 3.6 meters.

Orbital The cabin is the living area for the astronauts, providing an environment for the astronauts to live and work in orbit during their independent flight. The

cabin in the middle of the spacecraft is the 670 return cabin, which is the only cabin that will return to the ground and is also the core of the entire spacecraft. Control center.

The spacecraft’s control computer and various communication equipment are mainly concentrated in the return capsule. The

bottom section of the spacecraft is called the propulsion cabin, which carries the spacecraft’s propulsion system, power supply, thermal control, measurement and control equipment, etc., to provide the spacecraft with Energy, power and communication security……”

As the narration sounds.

Netizens have a basic understanding of the Rainbow manned lunar landing spacecraft。

……

22:30 in the evening.

A brief expedition ceremony was held on site.

The three astronauts Xu Xiaokun, Yang Fei, and Cheng Le appeared one by one.

They are all astronauts trained by the Aerospace College of Rainbow University, and all three of them are Rainbow villagers.

Accompanied by the loud national anthem and some blessings, the expedition ceremony was completed.

This is common practice in the aerospace industry.

The expedition ceremony was brief, and after the successful return, a grand celebration banquet was held.。

……

At 23 o’clock in the evening.

A series of piercing sirens sounded。

“Buzz…buzz…buzz……”

With the sound of sirens, everyone was silent.

A countdown sounded in the command center.

The audience in the live broadcast room and in front of the TV, as well as the eyes of countries around the world, are all focused on the Rainbow manned moon landing spacecraft。

“3!”

“2!”

“1!”

“Set off! ”

The words fell.

The carrier rocket carrying the Rainbow manned lunar landing spacecraft was ignited and launched at the launch center.

A loud noise was heard at the scene.

The flame of hydrogen burning when the rocket was launched liquefied the water in the buffer pool, producing a large amount of white gas, which spread in all directions. .

The bottom of the launch vehicle burned with high-temperature flames and rose into the sky.

Everyone watched with their own eyes as the launch vehicle flew higher and higher, straight into the sky, and flew towards the boundless sky.

Seeing this scene,

everyone was filled with excitement.。

……

In the live broadcast.

The launch vehicle soared into the sky.

As time goes by, the rocket starts from the last stage at the tail, and each stage automatically falls off after the rocket fuel is used up.

At the same time, the next stage rocket engine starts working, allowing the aircraft to continue to accelerate forward.

Finally, when the rocket’s fairing opens.

The Rainbow manned lunar landing spacecraft successfully entered orbit. (cdeg)

Since the speed at which the spacecraft enters orbit is between the first cosmic speed and the second cosmic speed, the spacecraft begins to fly within the earth’s gravitational field and rotate around the earth.

The launch vehicle will leave orbit after completing its mission.

And when it returns to the atmosphere, it burns up in the air to avoid becoming space junk.

A few fragments fell into the vast Yellow Sea without causing any waves.。

……

In the camera screen.

Netizens saw a blue planet through the porthole window of the spacecraft.

The blue earth is constantly exuding an intoxicating halo of life. Looking at the vast and empty universe in the distance, the earth is like a sapphire, so beautiful that it is breathtaking.

They have seen pictures and videos of the Earth many times.

But every time I watch it, it’s still so shocking.

At this moment, the Rainbow manned lunar landing spacecraft continues to orbit the earth.

The reason why we chose to fly around the earth instead of flying directly towards the moon involves the initial speed of the spacecraft.

The average distance between the Earth and the Moon is 380,000 kilometers.

Such a long distance is definitely the farthest place that humans have ever set foot on.

Therefore, if you want to land on the moon, you must gain enough speed.

Flying in orbit around the earth, relying on the earth’s gravity can give the spacecraft a good initial speed.

After flying around the earth for several times.

The Rainbow manned lunar landing spacecraft has officially flown to the moon through orbit adjustment.

Under the majestic power of the engine in the propulsion cabin, a bright tail flame erupted from the back of the spacecraft and continued to lengthen in space.

The spacecraft successfully escaped the Earth’s gravity and sped towards the moon.。

……

An aerospace scientist told the audience: “The current speed of the Rainbow manned lunar landing spacecraft is 30 kilometers per second. It will take about three and a half hours to fly to the moon at this speed. However, the current speed is still not enough

.

The ion thruster on the spacecraft will slowly accelerate it, and it will stop working when the speed reaches 40 kilometers per second. When

flying in interstellar space, the most energy-consuming part is the initial acceleration and final deceleration . The two stages, the time and distance in between, can be relied on inertial flight.

As for why it

stops accelerating after accelerating to a speed of 40 kilometers per second, it is mainly based on Einstein’s mass-energy formula.

The spacecraft reaches a speed of 40 kilometers per second. After a few seconds, if you continue to accelerate it, the energy consumed will become larger and larger, and the effect will become smaller and smaller.

Spending 1 unit of energy will only increase its speed a little, which is very uneconomical.……”

Hear from experts.

Netizens all nodded in realization.

Humanity’s previous fastest aircraft was the “Parker Probe” that explored the sun, with an average flight speed of more than 95 kilometers per second and a limit speed of up to 200 kilometers per second.

However, manned spacecraft and probes are different.

It can reach a speed of 30 kilometers per second, which is already very fast! (To read exciting novels, go to Feilu Novel Network!)

……

at the same time.

The launch site of Rainbow Aerospace Group.

Another launch vehicle carrying a lunar lander was launched into the sky.

Experts said: “The specific plan for this manned lunar landing project is to use two launch vehicles to send the lunar lander and manned spacecraft to the lunar orbit for in-orbit rendezvous and docking, and the astronauts will enter the lunar surface from the spacecraft and land. Afterwards

, the lunar lander will descend and land alone on a predetermined area on the moon, and the astronauts will land on the moon to carry out scientific investigations and sample collection. After completing the scheduled tasks, the astronauts

will ride on the lander to ascend to the lunar orbit and connect with the spacecraft Rendezvous and dock, and return to Earth on a spacecraft carrying samples。”

……

In the vast universe.

The Rainbow manned lunar landing spacecraft is flying in the void like a firefly.

No matter where you look from, there seems to be no change. The starry sky is still a starry sky, dark and dim, with bright stars, and the road ahead seems to be endless.

Only every half hour, when you look back at the earth, you will find that the earth seems to be slowly getting smaller, and the moon in front of you is slowly getting bigger in the field of vision.

The astronauts on the spacecraft are recharging their energy.

They need to maintain strong energy and physical strength to face the heavy tasks after landing on the moon.

In front of the TV and in the live broadcast room。[]

The audience stayed up late, waiting for the official moon landing moment。

……

Time passes slowly.

The moon within the spacecraft’s field of view is already very large and can be seen clearly with the naked eye.

On the moon, there is no Guanghan Fairy Palace in the mythical story, no Chang’e and the Jade Rabbit, only desolation, desolation, and craters.

At this time, the lunar lander launched later had reached the moon’s orbit first.

After arriving in lunar orbit, the Rainbow manned spacecraft completed docking in orbit.

Three astronauts enter the lunar lander from the spacecraft.

After a while.

The lunar lander descends and lands alone on a predetermined area on the lunar surface.

Inside the Earth Ground Control Center.

Scientists and engineers use strong artificial intelligence and quantum computers to continuously simulate and conduct simulations to ensure that the lunar lander can descend to the moon.。

……

In the live broadcast screen.

Liu Shuang is interviewing a lunar scientist.

She asked: “Professor Qin, does it matter where we land?”

“Of course! ”

Professor Qin replied: “The polar regions of the moon are the most suitable areas for building lunar bases and are also strategically important areas.

The lunar base is built in the lunar pole area and can better utilize solar energy resources.

Day and night on our planet alternate every 12 hours.

On the moon, day and night alternate every 15 days.

The spacecraft lands in the North Pole to prepare for the subsequent establishment of a lunar base.

According to international rules, the moon belongs to all mankind.

Adhering to the first-come-first-served principle, the North Pole area of the moon will become an enclave of Xia Kingdom.

Any individual or country that wants to enter this area needs to go through the diplomatic application channel.

Of course, establishing a lunar base is something that will happen in the future. Today our mission is to land a man on the moon. ”

Liu Shuang continued to ask: “Professor Qin, I saw in the live broadcast room, some netizens asked what is the greatest significance of aerospace engineering?

Professor Qin said bluntly: “Before the great voyage, who knew what was on the other side of the sea? ”

Xia Guo has missed the sea and can no longer miss the universe.

Speaking more broadly, if we do not develop the aerospace industry today, we will not participate in the great aerospace era.

Many years later, maybe people will blame us, why didn’t we develop the aerospace industry?

To put it more simply, many of the technologies and products we take for granted now were transformed from aerospace engineering.

The development of aerospace technology can drive the development of many technologies and play a leading role.

Developing the aerospace industry can promote aviation technology, missile technology, land vehicles, materials science, energy utilization efficiency, and the discovery and regular use of new energy. These can influence the whole body.

In the early days of the Xia Kingdom, even a poor man had to engage in the aerospace industry.

Because aerospace technology itself is closely related to the national defense industry.

The current international situation is complicated. The more complicated it is, the more we must develop aerospace engineering!”

……

2:45 am.

The lunar lander successfully landed on the surface of the lunar north pole.

At this point, the screen stops changing.

It’s clear to everyone.

The most exciting moment has arrived!

At this time, the three astronauts in the spacecraft were all fully dressed and standing at the door of the cabin, ready to land on the moon at any time.

As the moon landing order came from the Earth Command Center.

The hatch was slowly opened.

The sun shines in from outside.

Without the weakening of the atmosphere, the sunlight on the moon is very dazzling.

Fortunately, the astronauts all wear spacesuits and are not afraid of sunlight.

Soon, the camera switched to the camera outside the lunar lander.

The camera is aimed at the hatch.

Only three astronauts were seen walking off one after another.

When they held the five-star red flag in their hands and erected it on the moon, the entire Xia Kingdom was completely boiling, and everyone screamed and cheered.

at the same time.

The major cities in Xia Kingdom have been plunged into a sea of cheers.

Countless balloons rose into the sky to celebrate this historical moment!

……

on the internet.

Netizens were singing and dancing, and the gongs and drums were noisy.。

“Awesome, my country! Awesome, Rainbow Aerospace Group!”

“The vast starry sky that our ancestors have looked up to for thousands of years has now been climbed by our generation!”

“Tears! Our Xia Kingdom’s manned spaceflight industry has achieved unprecedented achievements and composed a magnificent poem of Xia Kingdom’s continuous self-improvement.。”

“I couldn’t control my tears. Landing a man on the moon is a great achievement that our Xia Kingdom has never achieved in its five thousand years of civilization!”

“Salute to the space heroes! I believe that manned landing on the moon is just the beginning. Our summer conference will carry out unremitting exploration and pursuit in the field of aerospace!”

“It makes our country proud! Congratulations to the Xia Kingdom for landing on the moon! Congratulations to Xia Guo’s aerospace industry! ”.