{"id":388487,"date":"2017-10-13T06:59:33","date_gmt":"2017-10-13T10:59:33","guid":{"rendered":"https:\/\/ntrs.nasa.gov\/search.jsp?R=20170009602"},"modified":"2017-10-13T06:59:33","modified_gmt":"2017-10-13T10:59:33","slug":"an-overview-of-a-trajectory-based-solution-for-en-route-and-terminal-area-self-spacing-eighth-revision","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=388487","title":{"rendered":"An Overview of a Trajectory-Based Solution for En Route and Terminal Area Self-Spacing: Eighth Revision"},"content":{"rendered":"<p>Abstract: This paper presents an overview of the eighth revision to an algorithm specifically designed to support NASA&#8217;s Airborne Precision Spacing concept. This paper supersedes the previous documentation and presents a modification to the algorithm referred to as the Airborne Spacing for Terminal Arrival Routes version 13 (ASTAR13). This airborne self-spacing concept contains both trajectory-based and state-based mechanisms for calculating the speeds required to achieve or maintain a precise spacing &#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract: This paper presents an overview of the eighth revision to an algorithm specifically designed to support NASA&#8217;s Airborne Precision Spacing concept. This paper supersedes the previous documentation and presents a modification to the algorithm r&#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-388487","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/388487","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=388487"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/388487\/revisions"}],"predecessor-version":[{"id":388488,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/388487\/revisions\/388488"}],"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=388487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=388487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=388487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}