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2:19 p.m.
Wednesday 05 May 2021
Books – Ashraf Jihad:
The world is holding its breath, awaiting the uncontrollable movement of the Chinese missile, as speculation has increased in recent hours as to when and where the missile landed.
The Long March 5B missile was out of control after launching last Thursday the “Tianhe” (Harmony of Heaven) unit, which weighs 22.5 tons, and is in correct orbit after separating it from the main stage as planned. of the missile.
The unit is one of three major components of what will become the first space station China will develop to compete with the International Space Station, which is the only station currently in Earth orbit.
The Chinese missile returns “unexpectedly” to our atmosphere and revolves around the Earth every 90 minutes, a high speed that makes it impossible to predict exactly where the missile will fall, except when it hits Earth’s atmosphere, or for hours. before his entry.
Real-time tracking map
Although the location of the fall cannot be predicted, orbit.ing-now.com provides a real-time tracking service for the trajectory of the Chinese missile, called CZ-5B. You can follow the trajectory of the Chinese missile in real time by clicking here
The unit “TIANHE” (Harmony of Heavens) is also depicted on the map, which appears to be rotating correctly in its predetermined path, which signifies the success of the delinquent missile mission.
You can follow the trajectory of the missile and the Tianhe unit on Google Maps, and discover more real-time information on their movements and natural trajectories, via this link: Click here
The prognosis is impossible
Jonathan McDowell, an astrophysicist at the Center for Astrophysics at Harvard University, told CNN that determining where the debris could be directed is nearly impossible at this point due to the speed at which the missile is traveling – even with slight changes in conditions. changed course.
“We expect the missile to return between May 8 and May 10. During this two-day period, it orbits the Earth 30 times. So you shouldn’t believe anyone who tells you they know where the missile went. Don’t believe them at least a few hours before, “he stressed. Come back because we won’t know in advance.”
But at the same time, he bet that the missile landed in the Pacific Ocean, saying, “The ocean is the safest bet on where the debris will fall, simply because it takes up most of it. of the surface of the Earth. If you want to bet on where something will land on the ground, you bet on the Pacific Ocean. “Because the Pacific Ocean is the largest part of the Earth. It’s as simple as that.”
The current reach of the movement … the Arab world is not far away
Although it is difficult to predict where the Chinese missile will fall, the range of the trajectory determines a map of possible locations. Engineer Majid Abu Zahra, head of the Jeddah Astronomical Society, claims that the missile body revolves around Earth every 90 minutes, and therefore changing just a few minutes at the time of return will make its point of return to thousands of kilometers, in addition to the object’s orbital inclination of 41.5 degrees, which means that it passes a little north, farther from New York, Madrid and Beijing, and as far south as the south of the Chile and Wellington, New Zealand and the Arab world within this range, and it can fall in this region at any time.
Experts say some parts of the missile will burn on its return, while some of the materials that the missile is made of are heat resistant, like stainless steel or titanium tanks.
They added that any debris that did not burn when the missile returned could potentially pose a threat to people and property.
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