On the third day, around 6:30 in the morning.

Wang Ziqiang and others were ready in advance, wearing space suits, and entering the space capsule.

There were two pilots accompanying him. At this time, while communicating with the command center, he activated the internal automatic detection system of the spacecraft.

Sitting in the cabin, the five people who were fixed were a little nervous and nervous at this time, but they didn't say anything, just waited quietly.

Even though I knew that the success rate of the Greater China Federation of launch vehicles was very high, I still couldn't help but my heart beat faster when I took a spaceship for the first time.

[Please note that the Shenzhou spacecraft will take off in 15 minutes...]

The voice of the broadcaster rang in the cabin and cockpit, and then the last automatic detection of the spacecraft was completed.

The spacesuits worn by tourists are old-fashioned spacesuits, while the spacesuits of the two astronauts are the latest version of the spacesuits that can enter the anti-Dutch mode.

At this time, the respiratory and digestive tracts of the two astronauts were filled with special liquids, and the gap between the body and the space suit was also filled with a large amount of liquids.

The body is in a liquid environment inside and outside, which allows astronauts to withstand relatively high acceleration loads.

10…9…0, Launch!

The main engine of the Golden-winged Dapeng transport aircraft spewed light red flames, pushing the transport aircraft and the launch vehicle to fly high altitude together.

With the Golden-winged Roc taking off.

Wang Ziqiang, Hasegawa and others felt a strong sense of back-pushing, but the acceleration did not exceed the pressure resistance of the human body.

After adjustment, the acceleration load of the Golden-winged Dapeng is currently around 3.2 to 5.3G.

The Long 11 carrier rocket that left the Golden-winged Dapeng has the same acceleration, about 3.5 to 5.5G.

Visitors who have been adaptive training for more than a month can still bear the load.

Anyway, the spacecraft does not require tourists to operate, and the astronauts responsible for the control of the spacecraft are equipped with hydraulic space suits. Not to mention the load of 3 to 6G, even the load of 30 to 60G can be easily withstand it.

This is the power of hydraulic spacesuits.

Of course, hydraulic spacesuits are not without shortcomings, mainly because of cost and practicality. The cost of the spacesuit itself is not too high. The key is to ensure the normal use of the hydraulic spacesuit, and certain human body modifications must be carried out for astronauts.

For example, implanting a respiratory valve system or a digestive valve system requires semi-permanent transformation of the astronaut's body.

This method can only be applied to astronauts, and it is natural that ordinary tourists cannot do a human body transformation just for a space trip.

Not only is the cost of transformation expensive, it is also a big question whether this kind of transformation can be accepted.

After all, not everyone can accept human body transformation unless this transformation can be restored.

However, the current human body transformation technology is a situation where it can only be transformed but is difficult to fully recover. Astronauts have professional training and mainly soldiers, they can accept this kind of transformation, but ordinary people obviously have different reactions.

Some people don’t care, but naturally some people are worried.

At the top of the stratosphere, near an altitude of 50 kilometers, the Golden-Winged Roll and the Chang-11 carrier rocket were successfully separated. The launch vehicle rushed toward the Carmen Line, while the Golden-Winged Roll, which completed the mission, flew back to Seed Island Space City calmly.

This separation is just a slight vibration for the tourists in the cabin and then returns to normal.

A few minutes later, the launch vehicle broke through the Carmen Line. When the flight orbit reached the 250-kilometer orbit, the first stage of the 11-long core automatically disengaged, and then the first stage of the core used the remaining fuel to return to the Blue Star atmosphere.

At this time, tourists inside the spacecraft heard the electronic synthesized sound of the broadcasting system: [Dear passengers, Flight 15072801 has passed the Carmen Line and will arrive at Tiangong Space Station in 2 hours.]

"Huh!" Restaurant owner Lu Tengwen breathed a sigh of relief.

Others also relaxed, and they learned about relevant common sense when they were at the training base.

In a space launch mission, the most dangerous stage is the atmosphere between the launch vehicle from the ground to the Carmen Line.

As long as the launch vehicle successfully breaks through the Carmen Line, the danger of this launch mission will be reduced by more than 90%.

Now they have officially entered outer space.

However, there is no window in the passenger compartment, so there is no way to see what is happening outside.

In fact, even if there is a window, you can see the blue star, the moon, the sun, other planets or starlight at most, so you basically don’t need to think about it.

Although many universe pictures look like stars and a cosmic scene with a bright sea of ​​stars, it is actually a rendering picture synthesized by a computer.

In real space observation, even if there is starlight, it is very monotonous, or special equipment is needed to be used to see it.

Two hours later.

[Dear passengers, this flight has arrived at Tiangong Space Station. Please prepare to enter the space station under the guidance of the astronauts.]

"It's so good, it's finally here." Wang Ziqiang said excitedly.

The others also smiled.

At this time, the Tiangong Space Station was located at a height of 453 kilometers in the low-Earth orbit, and its scale had expanded a lot.

When Brian stepped into the berth traffic cabin of the Tiangong Space Station under the guidance of the astronaut, he saw a shocking scene through the coated transparent dome of the traffic cabin.

The entire Tiangong Space Station was like a spectacle of a giant object, which made him feel a sense of insignificance.

After many upgrades and transformations, the Tiangong Space Station, the original space station in Greater China, has been expanded by more than ten times.

At this time, the Tiangong Space Station had 237 space capsules of all sizes, and a rotating column made of super-strong materials was arranged in the middle, with an overall weight of 15,300 tons.

Due to the continuous improvement of space capsule technology, space capsules are becoming more and more advanced. Not only is the unit weight gradually decreasing, but the unit cost is also decreasing.

The 15,300-ton Tiangong Space Station has a total volume of 43,700 cubic meters, comparable to a 50,000-ton cargo ship.

Even due to the structure of the space station, from the outside, the Tiangong Space Station is several times larger than the 50,000-ton cargo ship.

After all, the space station is composed of large and small space capsules, and there is a lot of invalid space inside, so it looks very large.

Such a large space station, floating in low-Earth orbit, actually requires special attention to safety issues.

After all, in low-Earth orbit, there are a lot of space garbage left behind by humans during the exploration of space. In order to ensure the safety of the Tiangong Space Station, a large number of buffer foam armors were arranged on the outer layer of the space station, as well as laser cannons that specifically clean up space garbage.

This is also one of the guarantees for the Tiangong Space Station and Tianmen Space Station, which have never had major accidents.

Brian was floating, staring out the window in a daze.

"Does it feel like a small city?"

Hearing Hasegawa's words, Brian nodded: "Yes, it's so shocking, as if he's coming to the future world."

Zhang Yang, a network engineer floating in front, turned his head and smiled: "The Tiangong Space Station has reached its limit. The Tianmen Space Station is a real behemoth. I heard that after the second phase of the project is completed, it will reach 26,000 tons."

"No, the Tianmen is actually nothing." Wang Ziqiang explained: "It is the real behemoth in Guanghan Palace City on the moon. After all, some of the space capsule parts can be produced there."

"That's true."
Chapter completed!