Publication Date:
2019-06-28
Description:
The goal of this project is to design a reusable safety device for a waist tether which will absorb the kinetic energy of an astronaut drifting away from the Space Station. The safety device must limit the tension of the tether line in order to prevent damage to the astronaut's space suit or to the structure of the spacecraft. The tether currently used on shuttle missions must be replaced after the safety feature has been developed. A reusable tether for the Space Station would eliminate the need for replacement tethers, conserving space and mass. This report presents background information, scope and limitations, methods of research and development, alternative designs, a final design solution and its evaluation, and recommendations for further work.
Keywords:
MAN/SYSTEM TECHNOLOGY AND LIFE SUPPORT
Type:
NASA-CR-192015
,
NAS 1.26:192015
Format:
application/pdf
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