{"id":1314,"date":"2013-03-24T04:23:13","date_gmt":"2013-03-24T04:23:13","guid":{"rendered":"http:\/\/hobbyspace.com\/Blog\/?p=1314"},"modified":"2013-03-24T04:23:48","modified_gmt":"2013-03-24T04:23:48","slug":"1314","status":"publish","type":"post","link":"https:\/\/hobbyspace.com\/Blog\/?p=1314","title":{"rendered":"Copenhagen Suborbitals: Turbopump testing"},"content":{"rendered":"

Copenhagen Suborbitals<\/a> as begun making hydrogen peroxide (see earlier post <\/a>with video), which they will use to test the turbo pump for their liquid fuel engine: DIY Rocket Grade Hydrogen Peroxide – Wired Science\/Wired.com<\/a><\/p>\n

Turbo pump tests were performed today with success running at app 2500 rpm as a start. Eventually this pump might be used for pressure feeding our LOX\/alcohol engine.<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"

Copenhagen Suborbitals as begun making hydrogen peroxide (see earlier post with video), which they will use to test the turbo pump for their liquid fuel engine: DIY Rocket Grade Hydrogen Peroxide – Wired Science\/Wired.com Turbo pump tests were performed today with success running at app 2500 rpm as a start. Eventually this pump might be … Continue reading Copenhagen Suborbitals: Turbopump testing<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_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":"","jetpack_post_was_ever_published":false},"categories":[35,5],"tags":[],"class_list":["post-1314","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\/s34aWK-1314","jetpack-related-posts":[{"id":1010,"url":"https:\/\/hobbyspace.com\/Blog\/?p=1010","url_meta":{"origin":1314,"position":0},"title":"Copenhagen Suborbitals: Hydrogen peroxide production","author":"TopSpacer","date":"March 7, 2013","format":false,"excerpt":"This video describes a system built by Copenhagen Suborbitals to produce rocket grade hydrogen peroxide: http:\/\/youtu.be\/fhu0VfwYtZw From the caption: Hydrogen peroxide in concentrations from 70 - 95 % is a storable, non toxic rocket oxidizer and mono propellant. It has been used with excellent results in both bi propellant and\u2026","rel":"","context":"In "DIY space"","block_context":{"text":"DIY space","link":"https:\/\/hobbyspace.com\/Blog\/?cat=35"},"img":{"alt_text":"","src":"http:\/\/www.assoc-amazon.com\/e\/ir?t=hobbyspace&l=ur2&o=1","width":350,"height":200},"classes":[]},{"id":1398,"url":"https:\/\/hobbyspace.com\/Blog\/?p=1398","url_meta":{"origin":1314,"position":1},"title":"Copenhagen Suborbitals: The prototype TM65 turbine pump","author":"TopSpacer","date":"March 28, 2013","format":false,"excerpt":"Copenhagen Suborbitals gives a briefing on the development of the turbopump for their liquid fueled engine: How to Build a Rocket Turbo Pump - Wired Science\/Wired.com http:\/\/youtu.be\/p6BC1QfA0Ug \u00a0","rel":"","context":"In "DIY space"","block_context":{"text":"DIY space","link":"https:\/\/hobbyspace.com\/Blog\/?cat=35"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/p6BC1QfA0Ug\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":4631,"url":"https:\/\/hobbyspace.com\/Blog\/?p=4631","url_meta":{"origin":1314,"position":2},"title":"Copenhagen Suborbitals: Construction started of HEAT 1600 rocket booster","author":"TopSpacer","date":"September 24, 2013","format":false,"excerpt":"Copenhagen Suborbitals begins building the first of the big HEAT 1600 LE rocket vehicles: http:\/\/youtu.be\/eHe3IkzHr04 Caption: Copenhagen Suborbitals department of oversize rocket power :o) have started work on the HEAT 1600 rocket booster. With 260 kN thrust, it out powers a V2 missile, and with 12 tons of LOX \/\u2026","rel":"","context":"In "DIY space"","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":1632,"url":"https:\/\/hobbyspace.com\/Blog\/?p=1632","url_meta":{"origin":1314,"position":3},"title":"Copenhagen Suborbitals: Second turbine pump","author":"TopSpacer","date":"April 11, 2013","format":false,"excerpt":"Copenhagen Suborbitals posts a new video with \"Peter Madsen working on the improved turbine wheel\". http:\/\/youtu.be\/MfLHcsz__oM","rel":"","context":"In "DIY space"","block_context":{"text":"DIY space","link":"https:\/\/hobbyspace.com\/Blog\/?cat=35"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/MfLHcsz__oM\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":7446,"url":"https:\/\/hobbyspace.com\/Blog\/?p=7446","url_meta":{"origin":1314,"position":4},"title":"Copenhagen Suborbitals: Hybrid HATV engine test webcast, Mon. Apr.21st","author":"TopSpacer","date":"April 20, 2014","format":false,"excerpt":"An announcement from Copenhagen Suborbitals: Monday April 21st we test our SUPER HATV experimental rocket engine. Monday April 21st 15.00PM CEST [9:00\u00a0am EDT] we are testing a new engine of the HATV type. We call this subtype \u201cSuper HATV\u201d, and we invite you to watch the test live here on\u2026","rel":"","context":"In "DIY space"","block_context":{"text":"DIY space","link":"https:\/\/hobbyspace.com\/Blog\/?cat=35"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":10497,"url":"https:\/\/hobbyspace.com\/Blog\/?p=10497","url_meta":{"origin":1314,"position":5},"title":"Copenhagen Suborbitals engine test – watch live","author":"TopSpacer","date":"April 29, 2015","format":false,"excerpt":"Copenhagen Suborbitals is inviting people to watch an upcoming rocket engine test in person or via the web:\u00a0Come and see our next rocket engine test. On Saturday May 2nd we\u2019ll testfire several rocket engines between 12.00 and 16.00. The plan is to test the first engine at approx. 13:00 after\u2026","rel":"","context":"In "DIY space"","block_context":{"text":"DIY space","link":"https:\/\/hobbyspace.com\/Blog\/?cat=35"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/FoyLKscL3W4\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/1314","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=1314"}],"version-history":[{"count":2,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/1314\/revisions"}],"predecessor-version":[{"id":1316,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/1314\/revisions\/1316"}],"wp:attachment":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1314"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1314"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}