{"id":584068,"date":"2019-02-21T11:30:00","date_gmt":"2019-02-21T15:30:00","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=5fcea21f19e90d48906a4f9c314f67f0"},"modified":"2019-02-21T11:30:00","modified_gmt":"2019-02-21T15:30:00","slug":"3d-printed-storable-propellant-rocket-engine-design-tested","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=584068","title":{"rendered":"3D-printed storable-propellant rocket engine design tested"},"content":{"rendered":"<p>\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2019\/02\/thrust_chamber_demonstrator2\/19241050-2-eng-GB\/Thrust_Chamber_demonstrator_small.jpg\" width=\"170\" height=\"95\" align=\"left\" hspace=\"8\" \/><\/p>\n<p>\nThe recent hot firing of a full-scale rocket thrust chamber assembly takes us a step closer to proving 3D-printing for an engine design destined for rocket upper stages, in-orbit transportation applications (kick-stages and space-tugs), microlaunchers, and exploration spacecraft such as a lunar lander and ascent stage on the Moon.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The recent hot firing of a full-scale rocket thrust chamber assembly takes us a step closer to proving 3D-printing for an engine design destined for rocket upper stages, in-orbit transportation applications (kick-stages and space-tugs), mi&#8230;<\/p>\n","protected":false},"author":53,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-584068","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ESA"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/584068","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\/53"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=584068"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/584068\/revisions"}],"predecessor-version":[{"id":584069,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/584068\/revisions\/584069"}],"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=584068"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=584068"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=584068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}