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Submission + - Chinese Space Probe flies around Moon and returns to Earth (theguardian.com)

wooferhound writes: China has completed its first return mission to the moon with the successful re-entry and landing on Earth of an unmanned probe, state media reported. The mission was launched to test technology to be used in the Chang’e-5, China’s fourth lunar probe, which aims to gather and return samples from the surface in 2017. The military-run space project has plans for a permanent orbiting station by 2020 and eventually to send a human to the moon.
Plus a nice picture of the Moon and Earth in the same frame
http://www.planetary.org/blogs...

Comment Re:A good slice of luck. (Score 2) 35

The lander does not have any capability to steer itself once released. The orbiter will reduce it's orbit down to 10km and the lander will be pushed away from the orbiter at walking speed, if there is a boulder underneath, there is no way to maneuver away to another landing location. This is why there is a lot of luck involved.Gravity is very low, if there were an astronaut on the surface they could jump off and achieve escape velocity. The lander does not have any way to slow down when it nears the surface and when it makes contact it will harpoon the surface and use screws to secure it down securely.

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