{"id":392754,"date":"2017-10-23T06:55:57","date_gmt":"2017-10-23T10:55:57","guid":{"rendered":"https:\/\/ntrs.nasa.gov\/search.jsp?R=20170009834"},"modified":"2017-10-23T06:55:57","modified_gmt":"2017-10-23T10:55:57","slug":"drag-free-control-and-drag-force-recovery-of-small-satellites","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=392754","title":{"rendered":"Drag-Free Control and Drag Force Recovery of Small Satellites"},"content":{"rendered":"<p>Abstract: Drag-free satellites provide autonomous precision orbit determination, accurately map the static and time varying components of Earth&#8217;s mass distribution, aid in our understanding of the fundamental force of gravity, and will ultimately open up a new window to our universe through the detection and observation of gravitational waves. At the heart of this technology is a gravitational reference sensor, which (a) contains and shields a free-floating proof mass from all non-gravitational forces,&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract: Drag-free satellites provide autonomous precision orbit determination, accurately map the static and time varying components of Earth&#8217;s mass distribution, aid in our understanding of the fundamental force of gravity, and will ultimately open &#8230;<\/p>\n","protected":false},"author":60,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-392754","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/392754","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/60"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=392754"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/392754\/revisions"}],"predecessor-version":[{"id":392755,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/392754\/revisions\/392755"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=392754"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=392754"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=392754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}