米大統領、シャトルフライトを2回追加する法律に署名
H.R. 6063 requires NASA to add to its baseline flight manifest two Space Shuttle missions to the International Space Station and take all necessary steps to fly a third additional Shuttle mission; requires NASA to take steps to ensure that the International Space Station remains viable through at least 2020; and affirms congressional support for U.S. space exploration policy.
