Five minutes later, the fully loaded space shuttle Blue Sparrow and the engines of Space Shuttle 02 started at the test airfield.

The space shuttle slowly lifted into the air.

In a few moments, Space Shuttle 02 hovered in a beam channel thirty meters in diameter.

After a series of tests, the Space Shuttle 02 began to fly along the beam channel towards space.

The process of flight is the same as that of Space Shuttle 01, the flight speed in the atmosphere is very slow, and it takes nearly five minutes at an altitude of 100 kilometers.

This is followed by acceleration and finally active deceleration.

When it was approaching the altitude of the synchronous orbit, the space shuttle 02 broke away from the beam channel and successfully entered the synchronous orbit after adjusting the flight.

It is only one kilometer away from the space shuttle 01 in a straight line.

After Space Shuttle 02 came to a standstill, ten humanoid robots in spacesuits began to emerge.

After the successful launch of Space Shuttle 02 into orbit, the engines of Space Shuttle 03 on the ground test airfield were activated.

After the success of 03, it was followed by 04, 05, and 06.

On average, it only takes 15 minutes from leaving the ground to successfully entering orbit.

After the successful launch of the Space Shuttle 06 into orbit, the control hall resounded with enthusiastic applause and cheers.

The successful launch of six space shuttles into orbit means that today's test flight was a success.

Control the hall, listening to the applause and cheers, Dai Ping'an looked at the big screen with envy.

He also wanted to experience the freedom of control of a humanoid robot in space.

If you think about it, now that the test flight was successful, he will soon have the opportunity to go to space and land on the moon.

Thinking of this, he focused his attention on those parameters displayed on the big screen.

The parameters of the six shuttles parked in synchronous orbit were normal, as were the humanoid robots and spacesuits.

This means that today's test flights are quite perfect, whether it is a space shuttle, a humanoid robot, or a spacesuit.

In space, in geosynchronous orbit, six space shuttles lined up one after another, and sixty humanoid robots wearing spacesuits also came together.

Sixty humanoid robots held hands in a large circle.

After some time, the crowd dispersed, some continued to wander the sky, and some were about to return home.

Like Su Zhe, Ning Qiaoqiao, etc., they took the Zero Space Shuttle and returned to the Space Shuttle Zero One.

With several people helping each other, the ten people returned to Space Shuttle 01, and after everyone secured it with ropes, the engines of Space Shuttle 01 started.

Slowly, the Space Shuttle 01 detached itself from its synchronous orbit and flew towards the beam channel.

After Space Shuttle 01 enters the beam channel, it accelerates rapidly along the direction of the beam channel.

In the process of acceleration, the power system of the space shuttle plays an auxiliary role, mainly relying on the Earth's gravity to accelerate.

In this way, the space shuttle Zero-1 became faster and faster, and soon broke through fifty kilometers per second.

At this time, the power of the shuttle began to thrust back, so that the shuttle would not leave the beam channel, but also maintain a speed of 50 kilometers per second.

When the altitude came to 10,000 kilometers, the space shuttle increased the power of thrust reverser, and the speed continued to decrease.

When the altitude reaches 100 kilometers, the speed of the shuttle is a little faster than the speed of sound.

Relatively speaking, whether it is flying into space or returning, the space of 100 kilometers from the ground to the altitude consumes the most time.

Soon, the Space Shuttle Zero-1 came to a position three kilometers above the test airfield.

At this altitude, the Space Shuttle 01 hovered for a few seconds before descending rapidly.

Dozens of seconds later, the Space Shuttle 01 stopped steadily at the test airport.

At this time, there was a burst of applause and cheers in the control hall.

Su Zhe, Ning Qiaoqiao and other ten people also came out of the game cabin, and the guests got up and gathered around Su Zhe.

"Congratulations! Congratulations! ”

"The simplified version of the heavy photonic aerospace engine has been successful, the space shuttle test flight has also been successful, and the next step is to land on the moon."

"I didn't expect us to succeed so quickly! That's great! ”

……

After a bit of excitement, everyone sat back in their seats.

For the 02, 03, etc., which returned later, everyone was not interested, and only cared about discussing with the people next to them in a whisper.

Fan Xiaoming whispered to Su Zhe, who was sitting next to him: "The stability of the humanoid robot is not very good, when it is in space, the impact is not great, I think we can use the humanoid robot to replace the human when we build the space part of the Sanmen plan." ”

Su Zhe nodded and said, "Yes!" However, too subtle work, or timely work, still needs to be done manually. ”

"Yes! At this stage, it is not possible to completely replace labor. Fan Xiaoming smiled, "It's convenient to go to space now, it takes half an hour to go back and forth slowly, and it only takes ten minutes to go back and forth quickly, and I'm talking about going to synchronous orbit." ”

"Yes! Desynchronizing orbit work can be hop-on and hop-off. Su Zhe smiled, "I think, in the process of building the space part of the Sanmen Plan, I will go up and have a look." ”

"That's what I thought too." Fan Xiaoming said with a smile, "Not to mention the space part of the Sanmen plan, the ground part will be completed in two months, and I feel that this progress is lagging behind." ”

"What! Do you have other ideas? Su Zhe asked with a smile.

"We can use the current device to go to the moon without waiting for the completion of the three-door project." Fan Xiaoming said.

As planned, the moon landing and the construction of a permanent base on the moon were carried out simultaneously.

However, it will not be carried out until the completion of the three-door plan.

"Isn't this too much of a hurry!" Su Zhe said.

"No hurry! There is no rush at all. Fan Xiaoming explained, "Whether it is personnel or equipment, they are all ready. ”

Su Zhe nodded and said, "Yes, it's okay, it's just a waste of energy." ”

Fan Xiaoming looked left and right, and said in a low voice: "Why don't we also participate in the moon landing, together with the thirty members who have been screened." ”

"The official number of people on the moon is only ten, and it's not good for us to suddenly participate!" Su Zhe was also a little itchy.

"That's why I said take all thirty of them with me! With the addition of two of us, there are thirty-two. Fan Xiaoming thought for a while and said, "Let's just do this, this time we not only have to land on the moon, but also bring the device to build a beam channel, and bring more people, I calculate, it will be enough to use all six space shuttles." ”

"This ...... It's a bit risky, but it's worth trying. Su Zhe thought for a while and said, "I'll talk about it when the test flight of the outdoor armored spacesuit is over in the evening." ”

"Okay! However, you can let the scientific research team sum up and evaluate it well. Fan Xiaoming said, took out his mobile phone and sent a few messages.

An hour passed, and all six shuttles returned safely.

After Space Shuttle 06 stopped safely and smoothly at the test airfield, everyone in the control hall stood up.

Applause and cheers at the same time.

The test flight was perfect, with the six shuttles going into space and back without any incident, as did the humanoid robots and spacesuits.

At this time, the time came to half past five in the afternoon.

It stands to reason that it was time to finish eating, but everyone did not leave, because everyone was waiting for the final and most exciting test flight.

The Left Army wore an outdoor armored space suit and flew directly to space on the ground.

After getting out of the game cabin with Su Zhe, Zuo Dajun left the control hall to prepare.

Dai Ping'an looked at the time and asked Su Zhe and Fan Xiaoming to start preparing.

The two of them packed their gear and sat in the game pod.

On the first floor of the control center, three outdoor armored spacesuits are lined up one after another.

At this time, three outdoor armored spacesuits were self-examining.

Of the three outdoor armored spacesuits, two are humanoid robots wearing indoor spacesuits, which are remotely controlled by Su Zhe and Fan Xiaoming.

One is the Zuo army in an indoor spacesuit.

After the self-test, all three understood.

Fan Xiaoming asked in the public channel: "Army! How does it feel? ”

"Good! Very good! Zuo Dajun replied.

"Let's go! Let's go to the airport! Su Zhe said.

The engines on the three armored spacesuits started at the same time, and after leaving the ground, they began to fly outward.

When they came to the airport, the three of them flew around the airport many times as planned, and did two recharges in the middle.

Its purpose is to test the spacesuit.

When everything was ready, the time came to six o'clock in the afternoon.

The sun was already hanging in the sky, and it was about to go down.

At this time, everyone in the control hall stared at the big screen seriously.

At the test airport, two shuttles Blue Sparrow are ready to take off in the event of an accident.

Zuo Dajun looked at the two prepared Blue Sparrow space shuttles and said, "It's really not necessary, with the two of you here, something can still happen." ”

"Just in case!" Su Zhe said.

"Let's get started! Everyone is still waiting for the end of the meal! Fan Xiaoming said.

The three of them did a self-test again, and after no problem, they began to take off from the ground.

The ascent was not fast, but the distance of three thousand meters was quickly reached.

The trio hovered in a blue beam channel thirty meters in diameter, spread the wings of their spacesuits, and began the test.

Su Zhe asked, "Army! How much acceleration can you withstand, and how much can it sustain? There is also the adjustment of posture during the acceleration. ”

"It's no joke, just when we tested the space shuttle, very few people could handle that acceleration if they were a real person." Fan Xiaoming said.

During the test flight of the space shuttle, because of the hurry and the absence of real people, the acceleration during the flight was very large.

If it were a real person, it would be different.

"Understood! I've trained all of that. Zuo Dajun said, "Facing the direction of flight, it can withstand thirty-five g for a short period of time, and nearly three g for a long time, although it is a little uncomfortable, but it can still withstand it for a long time." ”

"It depends! But don't hold it up. Su Zhe said.

"Good!" Zuo Dajun said.

Five minutes passed, and the test ended.

Zuo Dajun placed his hands on his abdomen, facing the direction of flight, while the wings of the spacesuit spread.

Su Zhe and Fan Xiaoming don't matter, they control humanoid robots.

Compared to a human, a humanoid robot can withstand much greater acceleration.

However, the wings of the two-person spacesuit are to be spread.

It began, and the three of them began to speed up.

In the beginning, the speed of the flight of the trio was not fast.

There is no way, in the atmosphere, if the speed is too fast, it will be burned, and even if it is not burned, the capacity generated by friction is very troublesome.

As the trio grew taller and higher, especially when the altitude exceeded thirty kilometers, they began to accelerate.

When the height of the three people reaches 100 kilometers, the speed has reached 3 kilometers per second, and the acceleration is 1.5 g.

Fan Xiaoming asked worriedly: "Army! How does it feel? Even if we fly slower, it is better to take more time than to be strong. ”

"Yes! Don't hold on, the average person can't stand the acceleration of more than 1.5 g. Su Zhe said.

"Very good! Besides, I'm not an ordinary person. Zuo Dajun said, "I will come according to the reality, and besides, my physical condition has been being monitored, and at the same time, the spacesuit also has a protection system, everyone can rest assured!" ”

In the control hall, the parameters of Zuo Dajun's physical condition are displayed on the big screen, and the most important parameter is the heartbeat.

At the same time, it also displays the speed and acceleration of the left army and other related parameters.

Looking at the rapid increase in speed, the slow increase in acceleration, and the heartbeat parameters of Zuo Dajun, everyone was nervous.

"This ...... The acceleration has come to two Gs, is the Left Army okay? Dai Ping'an said worriedly.

Xu Zhengping, who was sitting next to him, said: "Judging from the data of body monitoring, Zuo Dajun should be good, but to be honest, it is indeed a bit risky to fly directly into space in a spacesuit." ”

"It's a bit of an adventure, but basic safety can still be guaranteed." Dai Ping'an said.

There are humanoid robots controlled by Su Zhe and Fan Xiaoming to accompany the flight, and there are two space shuttles on the ground Blue Sparrow on standby.

Coupled with the reliability of the spacesuit, he is confident that the test will be a perfect success.

"It's because of these guarantees that I agree, no matter what, I won't joke with human lives." Xu Zhengping said with certainty.

"Yes!" Dai Ping'an asked in a low voice, "Teacher!" Do you think our moon landing program can be brought forward? ”

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"What do you mean?" Xu Zhengping asked puzzled.

"We don't have to wait for the completion of the three-door plan, the current equipment, coupled with the cooperation of the SS-defense system, prepare, we can achieve the moon landing in half a month." Dai Ping'an explained.

"This ......," Xu Zhengping thought for a while and said, "the conditions for landing on the moon are met, and it seems to be feasible." ”

"I think! The sooner you land on the moon, the better, of course, provided that everyone is safe. Dai Ping'an said.

"Yes! Safety is a prerequisite. Xu Zhengping nodded, "In this way, you ask the teachers and students of the academy to do an assessment, if it is really feasible under the premise of ensuring safety, then we can try." ”

Landing on the moon!

Once successful, what an impact it makes.

"Good! I'll arrange it right away! Dai Ping'an said and took out his mobile phone.

Xu Zhengping nodded and looked at the big screen.

At this time, the altitude of the Zuo army had come to 15,000 kilometers, the speed reached 25 kilometers per second, and the acceleration was zero.