{"id":316622,"date":"2017-05-16T03:21:16","date_gmt":"2017-05-16T07:21:16","guid":{"rendered":"https:\/\/ntrs.nasa.gov\/search.jsp?R=20170003948"},"modified":"2017-05-16T03:21:16","modified_gmt":"2017-05-16T07:21:16","slug":"orion-multi-purpose-crew-vehicle-solving-and-mitigating-the-two-main-cluster-pendulum-problem","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=316622","title":{"rendered":"Orion Multi-Purpose Crew Vehicle Solving and Mitigating the Two Main Cluster Pendulum Problem"},"content":{"rendered":"<p>Abstract: The Orion Multi-purpose Crew Vehicle (MPCV) Orion spacecraft will return humans from beyond earth&#8217;s orbit, including Mars and will be required to land 20,000 pounds of mass safely in the ocean. The parachute system nominally lands under 3 main parachutes, but the system is designed to be fault tolerant and land under 2 main parachutes. During several of the parachute development tests, it was observed that a pendulum, or swinging, motion could develop while the Crew Module (CM) was descending&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract: The Orion Multi-purpose Crew Vehicle (MPCV) Orion spacecraft will return humans from beyond earth&#8217;s orbit, including Mars and will be required to land 20,000 pounds of mass safely in the ocean. The parachute system nominally lands under 3 mai&#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-316622","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/316622","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=316622"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/316622\/revisions"}],"predecessor-version":[{"id":316623,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/316622\/revisions\/316623"}],"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=316622"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=316622"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=316622"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}