The lunar landing process of Chang 'e V experienced active deceleration, rapid adjustment, approach, hovering to avoid obstacles, slow descent and free fall. Behind the seemingly easy and smooth landing is the wisdom and accumulation of many researchers.
Chang 'e V mission is the sixth mission of the "Lunar Exploration Project", and it is also one of the most complicated and difficult missions of China Aerospace so far. It will realize China's first unmanned return to the moon and help deepen the scientific research on the origin and evolution of the moon.
Extended data:
65438, at 4: 53 on February 2, 2020, the lunar exploration project Chang 'e-5 lander and elevator assembly completed lunar drilling, sampling and packaging.
At 22: 00 on February 2, 2020, after about 19 hours of lunar work, Chang 'e-5 successfully completed the automatic sampling of the lunar surface, and the samples were packed and stored in the storage device carried by the riser in a predetermined form.
In the process of sampling and packaging, scientific and technical personnel simulate the geographical model of the sampling area according to the data returned by the detector, and simulate the whole sampling process in the ground laboratory, which provides an important basis for sampling decision-making and operation in all links. Payloads such as lunar soil structure detectors configured by the lander work normally, and scientific exploration is carried out as planned to support sampling information.