Exploratory experiment were conducted on methods of erection and assembly of large modules, transportation of cargo modules, and crew rescue during weightless simulation by neutral buoyancy techniques; formal experiment was conducted on four typical restraint systems during performance of tasks with varying work envelopes; data were collected on energy expenditures, reactive loads, and performance times; conclusions are drawn about aspects of extravehicular activity work and efficacy of restraint systems. (31713)
Study of astronauts' extravehicular work capabilities in weightless conditions
NASA CR
NASA Contractor Reports ; n 1334
1969
233 pages
Report
English
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