{"id":1494,"date":"2013-04-03T16:13:57","date_gmt":"2013-04-03T16:13:57","guid":{"rendered":"http:\/\/hobbyspace.com\/Blog\/?p=1494"},"modified":"2013-04-03T16:13:57","modified_gmt":"2013-04-03T16:13:57","slug":"copenhagen-suborbitals-sapphire-rocket-update","status":"publish","type":"post","link":"https:\/\/hobbyspace.com\/Blog\/?p=1494","title":{"rendered":"Copenhagen Suborbitals: Sapphire rocket update"},"content":{"rendered":"<p><a href=\"http:\/\/www.copenhagensuborbitals.com\/\" target=\"_d\">Copenhagen Suborbitals<\/a> posts a video about their <a href=\"http:\/\/www.copenhagensuborbitals.com\/sapphire.php\" target=\"_blank\">Sapphire rocket<\/a> project. From the video caption:<\/p>\n<blockquote><p>Copenhagen Suborbitals is just weeks away from our first actively guided rocket flight. The Sapphire rocket has a liftoff mass of 200 kg, and stands six meters tall. Its nitrous oxide \/ polyurethane HATV type hybrid, controlled by servo operated copper jet vanes in the rocket jet. These powerful motors have a flawless record.<\/p>\n<p>The instrumentation and payload is now passing parachute separation tests &#8211; and the two test performed confirmed our expectations for the parachute system.<\/p>\n<p>The purpose of Copenhagen Suborbitals is to launch a human into space. You can god to space with a passive stable finn only rocket &#8211; but the initial acceleration needed to stay on course is too high for humans to endure. Therefore CS must master active guidance.<\/p>\n<p>The fist and last purpose of the Sapphire mission is to test active guidance.<\/p><\/blockquote>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"1600\" height=\"900\" src=\"https:\/\/www.youtube.com\/embed\/7yF05V4ZDZs?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=en&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Copenhagen Suborbitals posts a video about their Sapphire rocket project. From the video caption: Copenhagen Suborbitals is just weeks away from our first actively guided rocket flight. The Sapphire rocket has a liftoff mass of 200 kg, and stands six meters tall. Its nitrous oxide \/ polyurethane HATV type hybrid, controlled by servo operated copper &hellip; <a href=\"https:\/\/hobbyspace.com\/Blog\/?p=1494\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Copenhagen Suborbitals: Sapphire rocket update<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[35,5],"tags":[],"class_list":["post-1494","post","type-post","status-publish","format-standard","hentry","category-diy-space","category-rockets"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p34aWK-o6","jetpack-related-posts":[{"id":3000,"url":"https:\/\/hobbyspace.com\/Blog\/?p=3000","url_meta":{"origin":1494,"position":0},"title":"Copenhagen Suborbitals: Sapphire launch report","author":"TopSpacer","date":"June 24, 2013","format":false,"excerpt":"The Copenhagen Suborbitals team is thrilled by yesterday's successful launch and flight of the Sapphire actively guided rocket : Launch Success of Active Guided Rocket Sapphire \u2013 Next Stop Space - Wired Science\/Wired.com. The parachute deployment problem is understood and the sinking of the rocket into the ocean is a\u2026","rel":"","context":"In &quot;Activism&quot;","block_context":{"text":"Activism","link":"https:\/\/hobbyspace.com\/Blog\/?cat=3"},"img":{"alt_text":"sapphire_launch_850_bt_500x294","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2013\/06\/sapphire_launch_850_bt_500x294.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":2240,"url":"https:\/\/hobbyspace.com\/Blog\/?p=2240","url_meta":{"origin":1494,"position":1},"title":"Copenhagen Suborbitals: Manned vehicle design + Sapphire guided rocket update","author":"TopSpacer","date":"May 11, 2013","format":false,"excerpt":"Copenhagen Suborbitals now has a concept design for their manned suborbital space vehicle, which they call the HEAT-1600\/Tycho Deep Space: HEAT 1600 Concept Development \u2013 The Manifestation of Dreams and Ambitions (for Download) - Wired Science\/Wired.com \"The first visualization of the HEAT-1600\/TDSII rocket \u2013 20 meters high. Image: Kristian von\u2026","rel":"","context":"In &quot;DIY space&quot;","block_context":{"text":"DIY space","link":"https:\/\/hobbyspace.com\/Blog\/?cat=35"},"img":{"alt_text":"heat1600_concept01_500x409","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2013\/05\/heat1600_concept01_500x409.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":2015,"url":"https:\/\/hobbyspace.com\/Blog\/?p=2015","url_meta":{"origin":1494,"position":2},"title":"Copenhagen Suborbitals: The Sapphire guided rocket","author":"TopSpacer","date":"April 29, 2013","format":false,"excerpt":"Copenhagen Suborbitals posted this video today. It gives a description of the guidance and control system of Copenhagen Suborbitals Sapphire rocket. http:\/\/youtu.be\/g4nz4SfCbek The latest CS newsletter also included this item about the Sapphire rocket: The entire crew of Copenhagen Suborbitals are working hard these days. Summer is coming and in\u2026","rel":"","context":"In &quot;DIY space&quot;","block_context":{"text":"DIY space","link":"https:\/\/hobbyspace.com\/Blog\/?cat=35"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/g4nz4SfCbek\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":2854,"url":"https:\/\/hobbyspace.com\/Blog\/?p=2854","url_meta":{"origin":1494,"position":3},"title":"Copenhagen Suborbitals: Sapphire rocket video","author":"TopSpacer","date":"June 17, 2013","format":false,"excerpt":"Copenhagen Suborbitals posts a new video about their Sapphire guided rocket, which they plan to launch soon. Caption; The Sapphire team explains how the rocket is built and share details about the mission. Sapphire is Copenhagen Suborbitals first attempt to launch a active guided rocket. http:\/\/youtu.be\/AZ6-dLjRNP4","rel":"","context":"In &quot;DIY space&quot;","block_context":{"text":"DIY space","link":"https:\/\/hobbyspace.com\/Blog\/?cat=35"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/AZ6-dLjRNP4\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":3972,"url":"https:\/\/hobbyspace.com\/Blog\/?p=3972","url_meta":{"origin":1494,"position":4},"title":"Copenhagen Suborbitals: Video documentary about Sapphire rocket launch","author":"TopSpacer","date":"August 15, 2013","format":false,"excerpt":"Copenhagen Suborbitals has created a mini-documentary about the successful launch in June of their actively guided Sapphire rocket: Caption: This video is a documentary from the launch of the rocket \"Sapphire\" by Copenhagen Suborbitals in June 2013. The video shows our preparations and the launch itself - from all available\u2026","rel":"","context":"In &quot;DIY space&quot;","block_context":{"text":"DIY space","link":"https:\/\/hobbyspace.com\/Blog\/?cat=35"},"img":{"alt_text":"","src":"http:\/\/ir-na.amazon-adsystem.com\/e\/ir?t=hobbyspace&l=ur2&o=1","width":350,"height":200},"classes":[]},{"id":3157,"url":"https:\/\/hobbyspace.com\/Blog\/?p=3157","url_meta":{"origin":1494,"position":5},"title":"Copenhagen Suborbitals: Sapphire rocket re-animated","author":"TopSpacer","date":"July 3, 2013","format":false,"excerpt":"Copenhagen Suborbitals successfully launched their actively guided rocket Sapphire on June 23rd. (See Launch Success of Active Guided Rocket Sapphire \u2013 Next Stop Space - Wired Science\/Wired.com). They have released the video shown below of an animation of the rocket during the flight based on the telemetry that it transmitted:\u2026","rel":"","context":"In &quot;DIY space&quot;","block_context":{"text":"DIY space","link":"https:\/\/hobbyspace.com\/Blog\/?cat=35"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/paY9GZG7QLA\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/1494","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1494"}],"version-history":[{"count":2,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/1494\/revisions"}],"predecessor-version":[{"id":1496,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/1494\/revisions\/1496"}],"wp:attachment":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1494"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1494"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}