Critical Perspectives
In December 2003, Buzz Aldrin voiced criticism for NASA's vision and objectives, stating that the goal of sending astronauts back to the moon was "more like reaching for past glory than striving for new triumphs". In February 2009, the Aerospace Technology Working Group released an in-depth report asserting that the Vision had several fundamental problems with regard to politics, financing, and general space policy issues and that the initiative should be rectified or replaced.
Another concern noted is that funding for VSE could instead be harnessed to advance science and technology, such as in aeronautics, commercial spacecraft and launch vehicle technology, environmental monitoring, and biomedical sciences. However, VSE itself is poised to propel a host of beneficial Moon science activities, including lunar telescopes, selenological studies and solar energy beams.
With or without VSE, human spaceflight will be made sustainable. However, without VSE, more funds could be directed toward reducing human spaceflight costs sufficiently for the betterment of low Earth orbit research, business, and tourism. Alternatively, VSE could afford advances in other scientific research (astronomy, selenology), in-situ lunar business industries, and lunar-space tourism.
The VSE budget required termination the Space Shuttle by 2010 and of any US role in the International Space Station by 2017. This would have required, even in the most optimistic plans, in a period of years without human spaceflight capability form the US. Termination of the Space Shuttle program in 2011 ended virtually all US capability for reusable launch vehicles, and resulted in the loss of the only workforce experienced in the maintenance of reusable spacecraft.
"A large portion of the scientific community" concurs that NASA is not "expanding our scientific understanding of the universe" in "the most effective or cost efficient way." Proponents for VSE argue that a permanent settlement on the moon would drastically reduce costs for further space exploration missions. President George W. Bush voiced this sentiment when the vision was first announced (see quote above), and the United States Senate has re-entered testimony by Space Frontier Foundation founder Rick Tumlinson offered previously to the United States Senate Committee on Commerce, Science and Transportation advocating this particular perspective. The reason that the National Space Society regards a return to the Moon as a high space program priority is to begin development of the knowledge and identification of the industries unique to the Moon, because "such industries can provide economic leverage and support for NASA activities, saving the government millions."
As Tumlinson additionally notes, the goal is to "open space ... to human settlement ... to create ways to harvest the resources ... not only saving this precious planet, but also ... assuring our survival." Regarding "the Moon, NASA should support early exploration now...."
Read more about this topic: Vision For Space Exploration
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