□□2006年10月6日,美国白宫科技政策办公室网站公布了非保密版的《美国国家航天政策》。美国总统布什早在8月31日就已签署了这个新的航天政策,以取代1996年9月的老版本。本次公布的新航天政策摘要共包括13个部分,分别是:背景、原则、航天政策的目标、总则、国家安全航天指导方 □ □ On October 6, 2006, the White House Office of Science and Technology Policy published a non-confidential version of the U.S. National Space Policy. As early as August 31, President Bush has signed this new spaceflight policy to replace the old version of September 1996. The summary of the new space weather policy released this time includes 13 sections in total, namely: background, principles, objectives of space policy, general rules, guidance for the national security space flight