Chapter
Apr 26, 2012
Preparing for Human Exploration
Authors: Bret G. Drake and B. Kent JoostenAuthor Affiliations
Publication: Space 98
Abstract
NASA's Human Exploration and Development of Space (HEDS) Enterprise is defining architectures and requirements for human exploration that radically reduce the costs of such missions through the use of advanced technologies, commercial partnerships and innovative systems strategies. In addition, the HEDS Enterprise is collaborating with the Space Science Enterprise to acquire needed early knowledge about Mars and to demonstrate critical technologies via robotic missions. This paper provides an overview of the technological challenges facing NASA as it prepares for human exploration. Emphasis is placed on identifying the key technologies including those which will provide the most return in terms of reducing total mission cost and/or reducing potential risk to the mission crew. Top-level requirements are provided for those critical enabling technology options currently under consideration.
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© 1998 American Society of Civil Engineers.
History
Published online: Apr 26, 2012
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ASCE Technical Topics:
- Aerospace engineering
- Architectural engineering
- Architecture
- Automation and robotics
- Benefit cost ratios
- Business management
- Engineering fundamentals
- Federal government
- Financial management
- Government
- Human and behavioral factors
- Innovation
- Organizations
- Practice and Profession
- Space colonies
- Space exploration
- Systems engineering
Authors
Affiliations
Bret G. Drake
Exploration Office, NASA/JSC, Houston, TX 77058
B. Kent Joosten
Exploration Office, NASA/JSC, Houston, TX 77058
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