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The Committee did not explain why it thought that human expansion into the solar system must involve a planetary surface. Others have proposed, for example, building free-floating [[space habitats]] and [[colonization of the asteroids]]. The Committee's final report does mention the possibility of evaluating [[near-Earth objects]] for "their utility as sites for mining of [[In-situ resource utilization|in-situ resources]]."
 
The Committee did not explain why it thought that human expansion into the solar system must involve a planetary surface. Others have proposed, for example, building free-floating [[space habitats]] and [[colonization of the asteroids]]. The Committee's final report does mention the possibility of evaluating [[near-Earth objects]] for "their utility as sites for mining of [[In-situ resource utilization|in-situ resources]]."
   
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The Committee judged the 9-year old [[Constellation program]] to be so behind schedule, underfunded and over budget that meeting any of its goals would not be possible. President Obama removed the program from the 2010 budget effectively canceling the program. One component of the program, the [[Orion crew capsule]] was added back to plans but as a rescue vehicle to complement the Russian Soyuz in returning Station crews to Earth in the event of an emergency.<ref name="NPR">{{cite news|url=http://www.npr.org/templates/story/story.php?storyId=126023150|title=NASA's Flight Plan Gets Small Course Corrections|last=Stencel|first=Mark |date=April 15, 2010|publisher=NPR|accessdate=April 15, 2010}}</ref>
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The Committee judged the 9-year old [[Constellation program]] to be so behind schedule, underfunded and over budget that meeting any of its goals would not be possible. President Obama removed the program from the 2010 budget effectively canceling the program. One component of the program, the [[Orion crew capsule]] was added back to plans but as a rescue vehicle to complement the Russian [[Soyuz (spacecraft)|Soyuz]] in returning Station crews to Earth in the event of an emergency.<ref name="NPR">{{cite news|url=http://www.npr.org/templates/story/story.php?storyId=126023150|title=NASA's Flight Plan Gets Small Course Corrections|last=Stencel|first=Mark |date=April 15, 2010|publisher=NPR|accessdate=April 15, 2010}}</ref>
   
 
The proposed "ultimate goal" for human space flight would appear to require two basic objectives: (1) physical sustainability and (2) economic sustainability. The Committee adds a third objective: to meet key national objectives. These might include international cooperation, developing new industries, energy independence, reducing climate change, national prestige, etc. Therefore, the ideal destination should contain resources such as water to sustain life (also providing oxygen for breathing, and hydrogen to combine with oxygen for rocket fuel), and precious and industrial metals and other resources that may be of value for space construction and perhaps in some cases worth returning to Earth (e.g., see [[asteroid mining]]).
 
The proposed "ultimate goal" for human space flight would appear to require two basic objectives: (1) physical sustainability and (2) economic sustainability. The Committee adds a third objective: to meet key national objectives. These might include international cooperation, developing new industries, energy independence, reducing climate change, national prestige, etc. Therefore, the ideal destination should contain resources such as water to sustain life (also providing oxygen for breathing, and hydrogen to combine with oxygen for rocket fuel), and precious and industrial metals and other resources that may be of value for space construction and perhaps in some cases worth returning to Earth (e.g., see [[asteroid mining]]).
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| July 28, 2009
 
| July 28, 2009
 
| Public Meeting
 
| Public Meeting
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| League City, Texas
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| [[League City, Texas]]
 
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|-
 
| July 29, 2009
 
| July 29, 2009
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