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Chinese rocket collides back to Earth, drawing NASA reprimand


The ruins of a giant Chinese rocket fell back to Earth over the Indian Ocean on Saturday, prompting US space officials to once again criticize China’s lack of information sharing about the rocket’s launch. their return to the atmosphere.

Ruins of a giant Chinese rocket fall back The earth over the Indian Ocean on Saturday, prompting US space officials to again criticize China’s lack of sharing information about its booster’s re-entry into the atmosphere.

China’s space agency said most of the debris from the final leg of Long March 5B had burned up by the time it was re-entered. The US Space Command tweeted that while they can confirm that the booster has re-entered the Indian Ocean, it mentions China for details on technical aspects including site of impact.

“The People’s Republic of China did not share specific orbital information when its Long March 5B rocket fell back to Earth,” NASA Administrator Bill Nelson in particular. “All countries involved in space should follow established best practices and do their part to share this type of information in advance to enable reliable prediction of impact hazard. Debris movement, especially for heavy-duty vehicles, such as the Long March 5B, carries a significant risk of loss. life and property. ”

In the previous days accident, Western space experts warned about the uncontrolled landing of the rocket weighing 23 tons (25.4 tons). Jonathan McDowell, an astrophysicist at the Center for Astrophysics, Harvard University and the Smithsonian Institution, said China was unusual in conducting launches that resulted in rocket fragments returning to a certain distance. way out of control. The US and others design their rockets so that debris falls “in a very predictable location,” he said.

Aerospace Corp., a non-profit organization based in El Segundo, California that provides technical advice for space missions and WE funding, has said that there is a “non-zero probability” that debris will land in a densely populated area, estimating that more than 88% of the world’s population lives under the footprint of potentially renewable debris entry.

Experts have warned that while much of the giant boosters will burn up when re-entering Earth’s atmosphere, the huge ones – about 40% – will persist and fall into the ocean or the ground . Some forecasts suggest an overground trail that crosses parts of Mexico and Brazil, then runs through the Cape of Africa before making its way overland in Southeast Asia.

This is the third uncontrolled incursion of a Chinese rocket in years. In May 2021, fragments of another Long March rocket landed in the Indian Ocean. Nelson released a statement at the time criticizing China’s handling of space debris and lack of transparency.

China has dismissed Western concerns about the debris, calling it a smear attempt as the space race between the US and China escalates.

US and Western media “deliberately exaggerated” the loss of control of Chinese missile debris and the probability of injury, “with obvious ill intentions”, the Guancha.cn news site based in China said. Shanghai said last week. The Global Times reported that Western media are predicting a “sour grape” sentiment towards China’s aerospace sector.

Long March 5B rocket took off on July 24 carrying one With the heaviest payload in recent years, a module for China’s Tiangong space station is under construction. Chinese people space station was started after the United States banned Beijing from participating in International Space Station.



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