{"id":383848,"date":"2017-10-04T07:25:45","date_gmt":"2017-10-04T11:25:45","guid":{"rendered":"https:\/\/ntrs.nasa.gov\/search.jsp?R=20170009407"},"modified":"2017-10-04T07:25:45","modified_gmt":"2017-10-04T11:25:45","slug":"modernization-of-nasas-johnson-space-center-chamber-a-payload-transport-rail-system-to-support-cryogenic-vacuum-optical-testing-of-the-james-webb-space-telescope-jwst","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=383848","title":{"rendered":"Modernization of NASA&#8217;s Johnson Space Center Chamber: A Payload Transport Rail System to Support Cryogenic Vacuum Optical Testing of the James Webb Space Telescope (JWST)"},"content":{"rendered":"<p>Abstract: NASA is the mission lead for the James Webb Space Telescope (JWST), the next of the &#8220;Great Observatories&#8221;, scheduled for launch in 2018. It is directly responsible for the integration and test (I&#038;T) program that will culminate in an end-to-end cryo vacuum optical test of the flight telescope and instrument module in Chamber A at NASA Johnson Space Center. Historic Chamber A is the largest thermal vacuum chamber at Johnson Space Center and one of the largest space simulation chambers in the wo&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract: NASA is the mission lead for the James Webb Space Telescope (JWST), the next of the &#8220;Great Observatories&#8221;, scheduled for launch in 2018. It is directly responsible for the integration and test (I&amp;T) program that will culminate in an end-to-end cryo vacuum optical test of the flight telescope and instrument module in Chamber A at NASA Johnson Space Center. Historic Chamber A is the largest thermal vacuum chamber at Johnson Space Center and one of the largest space simulation chambers in the wo&#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-383848","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/383848","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=383848"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/383848\/revisions"}],"predecessor-version":[{"id":383849,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/383848\/revisions\/383849"}],"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=383848"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=383848"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=383848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}