China has issued four announcements, how could the United States know?Intersection

Aiming at the last wreckage of the Long March 5 Yao Third Load Rocket, the NASA (NASA) accused China of not sharing specific information about the fragments. But the fact is that China's officials have issued four consecutive announcements to the public, maintaining the maximum transparency to the international community. Experts believe that the United States is hype on this topic, and the purpose of politics is too obvious, and it is purely speculating for hype.

On the 30th local time, Nelson, the director of NASA, criticized that China did not share the details of the rocket falling. It was irresponsible and dangerous. According to the New York Times, Nielsen said that all countries should share such information as much as possible to accurately predict the risk of potential fragments, especially heavy carriering tools like Long March 5 B. Risk of property loss.

Nielson information map

China Manned Aerospace Engineering Office's official platform WeChat public account "China Manned Aerospace" released on the 31st that at about 0:55 on the same day, the last wreckage of the Long March 5 Yao San Launa Rockets has re -entered the atmosphere. 119.0 °, 9.1 ° north latitude, most of the devices are destruction and destruction during the re -enters of the atmosphere.

According to the reporter inquiries of the Global Times, "China Manned Aerospace" issued four announcements on the last -class wreckage parameters of the Long March 5 Yao Three Lauret Rockets from July 27th to 30th. The information of the last wreckage parameter of the Yao San Load Rockets near the height, the height of the distance, and the angle of the angle. Experts believe that China has repeatedly predicted the end -level wreckage parameters of the Rockets and showed the greatest transparency to the international community. The United States naturally has also paid attention to it. Therefore, the United States' accusations on China cannot stand at all.

Military expert Song Zhongping told the Global Times on the 31st that China has announced the relevant parameters to the international community. How could the United States not know where the wreckage was? Intersection "Moreover, as the largest aerospace power in the world, the US measurement and control technology is quite high. In addition, the information parameters announced by China can accurately locate the wreckage point. Therefore

Song Zhongping also pointed out that in the field of aerospace, due to the United States has issued two restricted clauses to China, that is, the Cosks Report and the Wolf Act, which stipulates that any cooperation between China and the United States in the aerospace field is illegal. "If China notify the relevant information of aerospace to the United States, this is against the domestic law of the United States, so we have no obligation to directly publish any information to the United States. And China's disclosure of relevant information about the international community is a frank attitude. , Listen to it? "

In fact, the discussion of the "Chinese Rocket Wreckage of the Chinese Rocket" on July 24 The Long March 5 Yao Three Lauret Rockets was successfully launched with the launch of the test cabin. As early as 2021, China had successfully launched the Long March 5 Yao Er Lae Rockets. The actual situation is that so far, the world has not caused a casualties due to the fall of China's rocket wreckage.

Huang Zhicheng, a aerodynamologist and aerospace technology expert, said in an interview with the Global Times that the only question why the United States was speculating in the wreckage of the Chinese Rockets is that they can explain that they are full of jealousy for China's huge progress in manned aerospace. "Chinese people will develop according to their own planning, and Chinese manned spaceflight is not stopped by any country." Huang Zhicheng further pointed out that the part of the SPACE X's Falcon 9 rocket can recycle the first -class rocket, and its second -class rocket enters space and cannot be recycled. However, I have never seen the United States a warning of the harm and security of the wreckage of the Space X rocket, so such accusations are completely dual.

Song Zhongping also said that rocket fragments launched in the United States have landed more than once in someone's area. The last time was that local shepherds in western Australia found many space garbage fragments in the ranch. They may be the first part of the SPACE X that has been officially abandoned when the NASA NASA was officially carried on CREW-1. In comparison, China has taken a variety of measures to the rocket's fall in a responsible attitude to track its flight trajectory and make precise predictions on the falling point. If the fall point is not an unmanned area, China will issue early warnings in advance There is a complete set of solutions in China to ensure that it is foolproof.

Global Times-Global Network reporter Guo Yuandan

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