Chinese rocket debris expected to fall to Earth next week

Wreckage of a Chinese rocket Long March 5B, released last Sunday, July 24, is expected to crash to Earth in the coming days. O US Space Command suggests that the remains Long March 5B fell on the following Sunday, the 31st, but the place of the fall cannot yet be determined. The situation reinforces accusations that China is unable to deal with space debris in its rocket stages.

Search! Debris can hit you in the head!

O Long March 5B missile launched the Wentien Lab, one of the modules of the Chinese space station, into low Earth orbit, Tiangong. The mission was a success, but the journey there was not at all the same. central stage Long March 5B, most of the rocket does not have re-entry control technology. In plain Portuguese, re-entry is “in the hands of God” (a saying often used when no one is in control).

The central stage weighs 25 tons and is in orbit for the last time before it collapses in who knows where. The prediction of where it will fall will be more accurate over time. While most of those 25 tons will break apart on re-entry, there is a risk that small fragments will cause damage if they hit populated areas. Garbage is most likely to fall into the sea, as 71% of the Earth’s surface is covered with water, and 97% of the water is in the seas. But there is one catch.

The risk of space debris hitting people is growing

Article published in a scientific journal Astronomy of nature states that there is a 10% chance that space debris caused by rockets will cause casualties over the next 10 years. As there are more space launches, the speed should even increase over time. Moreover, there is no forecast that a new wave of the space race will step on the brakes.

Source: Gizmodo

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