Chapter 877

Seeing what he said, Lei Tiantang laughed and didn't mention it. If so many elites designed things together, it would be too useless if they didn't consider this point thoroughly. Such a person could not enter the company at all. He reminded him that he was just a little worried about the existence of the laboratory.

But even so, he should still remind him. There is nothing trivial about safety. What's more, there are still many dangers in laboratory research, although these risks have been solved in advance.

Although the infinite gravitation group has developed very well, both the company's top management and the researchers in the laboratory are all aware that if they want to complete the company's space program, all the things under study are just laying the foundation.

Because of this, Lei Tiantang did not give them any discount on R & D funds and various other supports, because he knew that if he did not lay a good foundation, he would encounter unexpected disasters if he did not do well in the future.

No matter the spaceship or the future colonial construction, there is no mistake, because once something goes wrong, the life of astronauts will be threatened, and the mission will fail. These results are unacceptable.

Therefore, Lei Tiantang is so generous in all kinds of research in the laboratory. Just like in military training, instructors always say, "more sweat in training, less blood in wartime!" There is a reason.

...

time never cares about anyone's thoughts. It has been moving forward in accordance with the laws of the universe. Three years have passed in the blink of an eye.

Many interesting stories have happened in these three years, but the shadow of infinite gravity group will exist in many interesting stories, because its development is more exaggerated than in previous years!

Thanks to Lei Tiantang's huge investment in research and development and the company's policy of attaching importance to basic research, infinite gravity group has made many great breakthroughs in the research field in the past three years.

Take the most basic rocket launch, for example. Although the company has known for a long time that using rocket launch to carry payload to space is going to be eliminated, it does not mean that this research will stop. After all, there is still a long way to go before the real spaceship is used to take off from the earth.

So now many new members have been added to the rocket family of the company. In addition to the research and development of liquid fuel rocket, the research and development of solid fuel rocket has not lagged behind. What's more, there are strategic missile research and development tasks. This kind of missile can only be propelled by solid fuel, so it can be in an attack state at any time.

Solid fuel rockets have so many advantages in launching. A mobile launch platform is not comparable to liquid fuel rockets. Infinite gravity group has been studying this kind of launch platform, so that it will not be affected by the region and weather, so that it can be launched whenever you want!

So now infinite gravity group has two types of solid launch vehicles. According to the company's naming rules, this solid fuel recyclable launch vehicle is named "three prince-1" and "three prince-2".

Neither the Dragon King's Third Prince nor the third prince Nezha are easy to provoke. As for the question of which third prince in the name refers to, there has been a heated discussion on the Internet.

According to the classics, the two sides began to debate from various myths and legends, and then they debated which third prince was more powerful. It was not lively. In the end, it was the third prince Nezha that prevailed. Because the infinite gravitation group already had the "Li tianwang-1" rocket, according to this rule, the third prince was Nezha more in line with the law.

However, the infinite gravitation group will not come out to explain this, because even the rocket laboratory has arguments!

The "santaizi-1" solid fuel recoverable rocket has a carrying capacity of 40 tons in near earth orbit and 22 tons in far earth orbit, while the near earth carrying capacity of "santaizi-2" has been increased to 68 tons and 35 tons in far earth orbit.

These two kinds of carrying capacity have basically met the launch needs of a large part of the company. After all, this kind of rocket that can be launched quickly is to make up for the deficiency that "Li tianwang-1" and its upgraded version "Li tianwang-2" liquid fuel recyclable rocket can not be launched anytime, anywhere.

As for launching a heavier payload, you can only use the company's heavy-duty recoverable launch vehicle, Julius series. After all, the size of the Mobile launched solid rocket is still limited.

Its control version, the medium-sized recoverable launch vehicle, "Li tianwang-1", has also been upgraded. With a slight increase in its size, its near earth carrying capacity has risen to 70 tons, and its far earth orbit carrying capacity has also risen to 40 tons!

The heavy-duty recoverable rocket "julingshen-1" also has an upgraded version. Because of the greater demand for its carrying capacity and size in design, the height of the rocket has increased from 82 meters to 89 meters, which is an exaggerated number!At the same time, the diameter of the rocket body has also increased from 7.5 meters of type 1 to 8.5 meters, becoming a little fat. In addition, the progress of infinite gravitation group in the field of materials and the breakthrough in the field of rocket engines have increased the carrying capacity of this big guy from 135 tons in the near earth orbit to 190 tons now, and the far earth orbit from 72 tons to 105 tons!

The reason why we know that the launch vehicle is going to be eliminated and greatly improve the carrying capacity of "julingshen-2" mainly depends on the mission needs of the company, because the carrying capacity of the previous "julingshen-1" heavy-duty recoverable launch vehicle can no longer meet the company's moon and Mars construction tasks!

Due to the optimized design of the lunar space station and the Mars space station, the weight and size of the orbital module have been greatly improved. After all, a lot of living equipment and scientific research equipment have been added to the new design.

If you want to integrate these equipment into the orbital module of the space station perfectly, the size of the orbital module must be increased, or the space for astronauts will be greatly compressed, which is certainly not possible!

At the same time, these increased equipment also have higher requirements for the rocket's carrying capacity, and it is not only the space station that needs such a large carrying capacity, but also the construction of the lunar forward base and the Mars forward base!

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