2017年12月12日 星期二

Trump Space Policy Leaves Obama Space Policy Intact Except For Moon/Mars Pivot

http://ift.tt/2Bi2Zi6

Keith's note: As former Obama OSTP official Phil Larson notes, the Space Policy Directive 1 issued on Monday only revises a ver, very small portion of the existing space policy. Since this White House did not change anything else it is reasonable to assume that they agree with the Obama space policy, as written. Of course, these space policies are iterative and you can trace certain themes back through the Obama, Bush 2, Clinton, Bush 1, and Reagan Administrations - and even further.

To be blunt, Monday's event at the White House was a hastily arranged photo op with some spoken words. The document that was signed also represents an indication that whatever space policy the National Space Council will eventually come up with will have its roots firmly planted in what has come before. However, Space Policy Directive 1 is also a course correction - a potentially significant one that pivots NASA from Mars (back) toward the Moon - something that is far more significant than the small number of words used to make the pivot.

Larger Image

- National Space Policy of the United States of America, June 28, 2010

- Presidential Memorandum on Reinvigorating America's Human Space Exploration Program, December 11, 2017

"Presidential Policy Directive-4 of June 28, 2010 (National Space Policy), is amended as follows: The paragraph beginning "Set far-reaching exploration milestones" is deleted and replaced with the following: "Lead an innovative and sustainable program of exploration with commercial and international partners to enable human expansion across the solar system and to bring back to Earth new knowledge and opportunities. Beginning with missions beyond low-Earth orbit, the United States will lead the return of humans to the Moon for long-term exploration and utilization, followed by human missions to Mars and other destinations;".



from NASA Watch http://ift.tt/2iYTR7l
via IFTTT

沒有留言:

張貼留言