Advanced Technology for Human Support in Space
Advanced Technology for Human Support in Space

Author: National Research Council

Publisher: National Academies Press

Published: 1997-08-02

Total Pages: 151

ISBN-13: 0309057442

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Advanced Technology for Human Support in Space was written in response to a request from NASA's Office of Life and Microgravity Sciences and Applications (OLMSA) to evaluate its Advanced Human Support Technology Program. This report reviews the four major areas of the program: advanced life support (ALS), environmental monitoring and control (EMC), extravehicular activities (EVA), and space human factors (SHF). The focus of this program is on long-term technology development applicable to future human long-duration space missions, such as for a hypothetical new mission to the Moon or Mars.

Advanced Emu Portable Life Support System (Plss) and Shuttle/ISS Emu Schematics, a Comparison
Advanced Emu Portable Life Support System (Plss) and Shuttle/ISS Emu Schematics, a Comparison

Author: National Aeronautics and Space Adm Nasa

Publisher: Independently Published

Published: 2019-01-18

Total Pages: 34

ISBN-13: 9781794351769

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In order to be able to adapt to differing vehicle interfaces such as suitport and airlock, adjust to varying vehicle pressure schedules, tolerate lower quality working fluids, and adapt to differing suit architectures as dictated by a range of mission architectures, the next generation space suit requires more adaptability and robustness over that of the current Shuttle/ISS Extra-vehicular Mobility Unit (EMU). While some features have been added to facilitate interfaces to differing vehicle and suit architectures, the key performance gains have been made via incorporation of new technologies such as the variable pressure regulators, Rapid Cycle Amine swing-bed, and Suit Water Membrane Evaporator. This paper performs a comparison between the Shuttle/ISS EMU PLSS schematic and the Advanced EMU PLSS schematic complete with a discussion for each difference. Campbell, Colin Johnson Space Center JSC-CN-26332

US Spacesuits
US Spacesuits

Author: Kenneth S. Thomas

Publisher: Springer Science & Business Media

Published: 2007-09-11

Total Pages: 417

ISBN-13: 0387739793

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* the most accurate and comprehensive work on U.S. spacesuits ever published. *A unique insight into the development of US spacesuits through to the present day. * Presents in context the authors’ unique collection of 172 black and white photographs. * Explains why spacesuits are a last refuge for astronauts for survival. * Details many technically and historically interesting developments, but which never achieved fruition.

Life Support Systems for Humans in Space
Life Support Systems for Humans in Space

Author: Erik Seedhouse

Publisher: Springer Nature

Published: 2020-09-04

Total Pages: 323

ISBN-13: 3030528596

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Life support systems are an integral part of crewed spacecraft designs and habitation systems. This textbook introduces the LSS capabilities that sustain humans who live and work in space, and it is written at a level appropriate for both undergraduate and postgraduate students. The book begins with the basics of space physiology before detailing the features that make up different kinds of life support systems. It includes concise descriptions of how atmospheric pressure is monitored, how oxygen levels are maintained, how waste management is achieved and how water is recycled, and also describes the processes of fire detection and suppression. Several chapters are devoted to chronicling the evolution of life support systems through the decades. Each chapter includes a list of learning objectives, summary sections and review questions. Additionally, various analogs for spaceflight life support systems are examined, including nuclear submarines and our natural life support system here on Earth! Overall, this book serves as an approachable primer for any student seeking to understand the intricacies of spacecraft life support systems.