Operational Considerations in the Development of Autonomy for Human Spaceflight

Author(s):  
Alan Crocker
Keyword(s):  
Physiology ◽  
2021 ◽  
Vol 36 (5) ◽  
pp. 324-330 ◽  
Author(s):  
Scott M. Smith ◽  
Sara R. Zwart

History books are rife with examples of the role of nutrition in determining either the success or the failure of human exploration on Earth. With planetary exploration in our future, it is imperative that we understand the role of nutrition in optimizing health before humans can safely take the next giant leaps in space exploration.


Author(s):  
Valerie Neal

Chapter 5, “Space Station: Campaigning for a Permanent Human Presence in Space,” transitions from the space shuttle as the focus of U.S. human spaceflight to NASA’s push for a permanent space station from the 1980s into the new century. The space station became the new icon for justifying humans living and working off the planet. The focus here is the constant effort to shape and reshape both the rationale for the station and its actual configuration in the face of mounting opposition. Two phrases served to reshape the meaning of spaceflight once a space station claimed the agenda: “the next logical step” and “a permanent presence in space.”


Author(s):  
Valerie Neal

Chapter 1, “Spaceflight: Discerning Its Meaning,” introduces key concepts of framing, branding, and construction of meaning and then explores the heroic, pioneering spaceflight imaginary of the 1960s as an example of the power of ideas and images to shape public understanding. For Americans, human spaceflight resonates with core ideas that pervade U.S. history and culture--exploration, pioneering, the frontier, freedom, innovation, leadership, success. President John F. Kennedy notably placed spaceflight in this frontier tradition, and pioneering the space frontier became NASA’s signature theme. Establishing the origins, influences, and communication of that matrix of meaning sets up the shift into the shuttle era.


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