On the second day after the test flight of the aerospace vehicle, the audience who originally watched the test flight has now gone back, and his fief has returned to the posture before the test flight of the aircraft, but the difference before is that the security forces in the fiefdom are now very different from before. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

As for the outside world, Zhu Lei doesn't know about the outside world at all now, and even if he does, he doesn't have time to pay attention to these things now.

The success of the test flight of the aerospace vehicle has greatly encouraged these staff members of the Aerospace Research and Development Center, so they began to carefully inspect every part of the space vehicle on the second day of the successful test flight, because it will not be long before the aircraft will carry out manned spaceflight.

Compared with unmanned flight tests, manned spaceflight cannot be compared in terms of significance or significance at the strategic level.

Compared with unmanned flight, the conditions required for manned spaceflight are more demanding and the technical requirements are higher, although this aircraft now has the capability of manned spaceflight.

However, this is only there, and there is still a lot of work to be done, and these tasks must not be the slightest bit of a mistake, because if the crew is a little negligent in the process of manned spaceflight, then it may lead to the destruction of the plane and the death of people.

Although the staff and designers of the aircraft in the factory are very confident in their own design and technology, in line with the small five mistakes, one more serious inspection, then in the next manned call for more safety, which is not only responsible for themselves but also responsible for the astronauts of the next manned spaceflight.

On the day of the unmanned test flight of the aircraft, he had already discussed with the cabinet and the royal family that the next manned space flight was scheduled for half a month later, so the time left before the next manned space flight was only half a month.

And in this half a month, they must ensure the absolute safety of the aircraft in the next manned space flight.

And the space protective suit for the next manned flight is what Zhu Lei and they have been testing, exoskeleton armor, or now it should be called exoskeleton spacesuit.

Although there are still many deficiencies in exoskeleton armor now, it is much better than the spacesuits of various countries in the previous life.

The spacesuits used by Zhu Lei's previous countries are generally divided into in-cabin spacesuits and extravehicular spacesuits, and the in-cabin spacesuits are not real spacesuits in the strict sense.

The spacesuit we often talk about is an extravehicular spacesuit, the environment in the universe is not only very harsh but also very dangerous, no breathing air, spare air pressure.

The temperature is also very strange, the temperature is very high on the side facing the sun, and the temperature is very low in the place where the sun does not shine, not only that, but there are all kinds of cosmic radiation and all kinds of meteorites in the sky.

Therefore, the spacesuit must be very strong, the compression resistance is very good, the performance of high and low temperature resistance must also be very good, and it must also have the ability to absorb or reflect cosmic radiation and resist miniature meteorites.

Moreover, the spacesuit must also have a complete life support system, including temperature, humidity, air pressure, ventilation, monitoring, circulation and other systems, in addition, the spacesuit is required to have a certain ability to move in space, such as the spacesuit of the United States in his previous life, which has its own flight system, with 24 nozzles, and the astronaut can choose the flight route by himself.

In addition, the communication system of the spacesuit is also very important, after all, sound cannot be transmitted in an environment where there is no air in space, so the transmission of information can only be carried out by the communication system in the spacesuit.

And all the exoskeleton armor used by Zhu Lei this time is much better than the spacesuits of various countries in the previous life, all the functions that the previous spacesuits have, all the exoskeleton armor has them, and their respective indicators are several times that of those spacesuits in the previous life, such as the ability of the spacesuit to resist cold and heat, and the spacesuit in the previous life is generally able to move between 150 and minus 150 degrees.

And the exoskeleton armor that Zhu Lei's factory is about to complete can protect humans from a temperature of 1,000 to minus 500 degrees for 36 hours, and the protective ability of the spacesuit in the previous life is even more incomparable. And the flexibility of the exoskeleton armor is also very good, and it looks very handsome, just like the Iron Man in Zhu Lei's movies in his previous life.

The height of the exoskeleton armor is almost two meters, and the weight is almost fifty kilograms, and after wearing the exoskeleton armor, it can reach 500 kilograms on the ground.

Its shape is a fish scale shape made of pieces of special alloys, and its front and back also have the same heart guards as the ancient armor, which looks like the armor of the ancient Chinese generals, but the various lines on it are flashing with the beauty of future technology and wisdom, which makes people feel very coordinated.

Its energy is also provided by the gold essence battery, and the location of the battery is the location of the front and rear heart guards, one front and one back, each weighing one kilogram, if you do not consider the human body and the plasma thruster on the armor, then these two batteries can provide the energy supply needed for more than ten years for this exoskeleton armor, of course, if you add weapons to this exoskeleton armor, it is another matter.

However, since it has not been completely completed yet, the movement of this exoskeleton armor is still relatively stiff, far from it, and it is not as flexible as when wearing exoskeleton armor. But for now it is enough.

Of course, in addition to exoskeleton armor, astronauts are also very important, not only to have very strong physical and mental qualities, but also to have corresponding cultural knowledge, and astronomical knowledge.

Since human beings have never carried out manned spaceflight before, everyone does not know how to screen astronauts, but the Ming Empire has officially begun to train astronauts seven or eight years ago, and these selected people are all elite pilots of the Ming Air Force.

After all, in the official view of the Ming Dynasty, pilots are the closest people to astronauts, so the people selected by the Air Force are more able to better adapt to life in space.

Moreover, these selected people also have very harsh conditions in terms of martial arts cultivation, and they must reach the innate level to be elected, otherwise they cannot be selected regardless of whether you are very talented in other aspects, and the age must not exceed thirty-five years old.

The selected astronauts are now training at the official training base of Daming, but in the past two days, the first batch of astronauts have also come over to familiarize themselves with this aerospace vehicle, because the official has officially notified Zhu Lei that there are a total of five astronauts who came over this time, but although the standard operator of this aerospace vehicle is five people, but because it is the first flight, only two people were selected for the first manned spaceflight for the sake of safety.