The successful launch of China's Long March 5 Yao-6 launch vehicle, the payload was initially "speculated", and the results were the same after the results were announced, but what the rocket will do in the future has also aroused everyone's attention and caused controversy.
Some people say that it will be used to launch the China Survey Telescope, and some people say that it will launch the Tianzhou cargo spacecraft, etc., but the results are all wrong, Li Pingqi, the overall chief designer of China's Chang-5 rocket, revealed the truth to everyone, so that everyone knows its use, what is it used for?
Let's give you a detailed explanation, first of all, the basic situation of the Long March 5 Yao-6 launch vehicle.
Before and after the launch of the Long March 5 Yao-6 launch vehicle, there is controversy
That's right, for the launch of the Long March 5 Yao-6 launch vehicle, the payload is to attract the world's attention, it can be said that no one knows, this is mainly a basic class upgrade of the mainland for the Long March 5, so many people have seen its "unusual" scene, so it is a very mysterious thing.
The fairing of the Chang-5 rocket is 18.5 meters long, and the change of the fairing is a "guess" of everyone, because of its breakthrough, it has also made the mainland a "top" rocket in the Long March 5.
This is why before the launch, many people were speculating about what China was launching, but after the launch, the mainland also announced it to the public:
Using the Long March 5 Yao-6 carrier rocket at the 101 launch pad at the Wenchang Cosmodrome, the mainland successfully launched the Remote Sensing 41 satellite, and the satellite successfully entered the predetermined orbit, and the launch mission was a complete success.
However, such an explanation cannot make everyone lose the heated discussion about the Long March 5 Yao-6 launch vehicle, and still think that the mainland's remote sensing 41 satellite is a bit unusual, still say that it is a "mysterious payload", and think that the satellite is not a normal satellite.
Foreign media openly pointed out that this may be one of China's "spy satellite series", and it is also believed that this satellite is similar to the huge Orion of the American NRO, equipped with a large main antenna with a diameter of about 30 meters, and so on.
Anyway, any of China's satellites is highly suspicious abroad.
Therefore, this is also a normalized thing, anyway, the Long March 5 Yao-6 launch vehicle is controversial both before and after launch.
The mainland also explained that the satellite is a high-orbit optical remote sensing satellite, which is mainly used in the fields of land census, crop yield estimation, environmental management, meteorological early warning and forecasting, and comprehensive disaster prevention and mitigation, and can provide information services for national economic construction. Therefore, if you don't believe it, there is no way, it is already open and transparent.
However, this does not seem to convince many people, after all, such a powerful rocket is really used to launch satellites? Now the overall chief designer of China's Long March 5 explained the problem to everyone.
What is the Long March 5 Yao-6 launch vehicle used for, what is it used for, what is its function, and what are its functions?
Indeed, this answer is also quite surprising, Li Pingqi, the overall chief designer of the Chang 5 rocket, introduced:
It is mainly to meet the development needs of the mainland's large-scale satellite platform, and in the future, it can also support the launch mission of one rocket and two satellites, and improve the mission adaptability of the Chang-5 rocket.
This makes many people may be surprised, is it really this function? Whether you believe it or not, this is the problem announced by the mainland anyway.
Moreover, the engineer seems to have "something to say", and at this time, it is very difficult to introduce the research process of the Long March 5 Yao-6 launch vehicle, which is not simply to see the direct change in appearance.
Because this is a completely new rocket.
Therefore, in the process of research, the researchers carried out design verification with the attitude of treating a new rocket, carefully designed and adjusted parameters, and carried out various simulations and experimental verifications to ensure the comprehensiveness of design verification, so that the Chang-5 rocket can easily adapt to the new configuration.
Some people may still be curious, the booster and core first-stage modules of the two brothers of the Chang-5 and Chang-5B rockets can be completely shared, so wouldn't it be more convenient for the Chang-5 rocket to directly use the 20.5-meter fairing applied by the Chang-5B rocket?
Li Pingqi explained that after the preliminary team demonstration, according to the carrying capacity of the Chang-5 rocket, as well as the weight and dimensions of high-orbit loads at home and abroad, the 18.5-meter-long fairing can cover the demand.
So, from the perspective of specialized research, design and other issues, they are all different transformation processes, and you really use it to do this, and indeed many people don't believe it.
But again, China's aerospace development has attracted a lot of attention over the years, and when some tasks are carried out, there is also confidentiality, since only so much has been revealed, then it is enough to see so much, and to put it mildly, the world's aerospace industry is in competition with each other, and it is also necessary to take confidentiality measures.
Moreover, in the next few years, the "breakthrough" launch of China's space will definitely make the world pay attention to every move in China's space mission, why do you say that?
China's aerospace has entered the "blowout period"
That's right, China's space launches are likely to grow explosively in the future, whether private or state-owned.
Private enterprises are mainly reflected in the use of China's repeatable rockets, what Suzaku No. 3, hyperbolic No. 2, etc., are in the past few years to carry out the mission, once successful, then China may have to enter the dumpling mode of the construction of the "Internet satellite" system.
State-owned enterprises are mainly China's major aerospace projects, of course, some of them may also have the participation of private enterprises, such as China's manned lunar landing project, China's international lunar research station construction project, China's Mars exploration project, etc., all of which have to be carried out in an all-round way in the past few years.
Therefore, China's aerospace industry has entered a "blowout period", and the tasks carried out in a year can be said to completely surpass other countries.
It is an undeniable fact that the world's attention to China's space launch will inevitably increase. It is inevitable that China will be able to further improve its breakthroughs in rocket research and other projects, so that China's aerospace strength will become stronger, and there will be stronger breakthroughs in mutual cooperation, which is reasonable.
But then again, China's space strategy, that is, to take the "cooperative" route, such as China's space station, India, Japan and 17 other countries joined.
Although many people feel that these "unfriendly" countries should not be allowed to join, the mainland has made it clear that it hopes to establish a platform for common exchanges and mutual cooperation, so that in the process of mutual cooperation, it is possible to achieve greater breakthroughs, and this explanation is actually reasonable.
Therefore, looking forward to China's aerospace better, cooperation and development may be indispensable, which is also one of the reasons why others are concerned, because only stronger, there will be more countries seeking cooperation, which is the principle of "mutual echo".
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