Proj
J-GLOBAL ID:200904032186536078  Research Project code:0250002494 Update date:Feb. 12, 2003

Study on landing shock of recovered objects

回収物体の着地衝撃の研究
Study period:2000 - 2002
Organization (1):
Investigating Researcher (3):
Research overview:
The impact shock applied at the landing of the capsule descending on a parachute is studied experimentally in the sample recovery on the ground in the sample return mission. In addition to the series of impact data obtained by changing falling speed by changing the falling distance of the capsule on the clay simulating ground surface, the hardness of the soil of the sample recovery site was measured and the experiments were performed by adjusting the hardness of the clay to them to confirm that the impact environment is within the designated range.
Research program: Ordinary Research
Ministry with control over the research :
Ministry of Education, Culture, Sports, Science and Technology

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