{"id":190958,"date":"2009-10-11T16:55:00","date_gmt":"2009-10-11T21:55:00","guid":{"rendered":"https:\/\/www.panix.com\/~msaroff\/40years\/2009\/10\/11\/hypersonic-engine-pr0n\/"},"modified":"2009-10-11T16:55:00","modified_gmt":"2009-10-11T21:55:00","slug":"hypersonic-engine-pr0n","status":"publish","type":"post","link":"https:\/\/www.panix.com\/~msaroff\/40years\/2009\/10\/11\/hypersonic-engine-pr0n\/","title":{"rendered":"Hypersonic Engine Pr0n"},"content":{"rendered":"<div style=\"border: 1px solid black; margin: 0px 10px; width: 410px; float: right; text-align: center;\"><a href=\"http:\/\/img195.imageshack.us\/img195\/6449\/aw100520091350l7105898.jpg\"><img decoding=\"async\" src=\"http:\/\/img195.imageshack.us\/img195\/6449\/aw100520091350l7105898.jpg\" bordercolor=\"white\" border=\"0\" width=\"400\" \/> <span style=\"font-style: italic;\"><\/span><\/a><\/div>\n<p>Lockheed Martin and P&amp;W&#8217;s Rocketdyne division are <a href=\"http:\/\/www.aviationweek.com\/publication\/awst\/loggedin\/AvnowStoryDisplay.do?fromChannel=awst&amp;pubKey=awst&amp;channel=awst&amp;issueDate=2009-10-05&amp;story=xml\/awst_xml\/2009\/10\/05\/AW_10_05_2009_p42-172628.xml\">working on a hybrid propulsion system for hypersonic flight<\/a>, (<span style=\"font-style: italic;\">paid subscription required<\/span>) which uses a turbojet to take off and accelerate to Mach 2+, with a dual mode ramjet (DMRJ), it does supersonic combustion at higher speeds, taking over beyond that, with the turbojet being cocooned.<\/p>\n<p>It&#8217;s kind of a &#8220;Son of <a href=\"http:\/\/40yrs.blogspot.com\/search?q=blackswift\">Blackswift<\/a>.&#8221;<\/p>\n<p>As it currently stands, wind tunnel tests are proceeding on the DMRJ (phase 1), with a system integrating both the turbojet and ramjet being testing together in phase 2, and eventually testing of the system in flight.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Lockheed Martin and P&amp;W&#8217;s Rocketdyne division are working on a hybrid propulsion system for hypersonic flight, (paid subscription required) which uses a turbojet to take off and accelerate to Mach 2+, with a dual mode ramjet (DMRJ), it does supersonic combustion at higher speeds, taking over beyond that, with the turbojet being cocooned. It&#8217;s kind &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1007,1128,1025],"tags":[],"class_list":["post-190958","post","type-post","status-publish","format-standard","hentry","category-aviation","category-propulsion","category-technology"],"_links":{"self":[{"href":"https:\/\/www.panix.com\/~msaroff\/40years\/wp-json\/wp\/v2\/posts\/190958"}],"collection":[{"href":"https:\/\/www.panix.com\/~msaroff\/40years\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.panix.com\/~msaroff\/40years\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.panix.com\/~msaroff\/40years\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.panix.com\/~msaroff\/40years\/wp-json\/wp\/v2\/comments?post=190958"}],"version-history":[{"count":0,"href":"https:\/\/www.panix.com\/~msaroff\/40years\/wp-json\/wp\/v2\/posts\/190958\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.panix.com\/~msaroff\/40years\/wp-json\/wp\/v2\/media?parent=190958"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.panix.com\/~msaroff\/40years\/wp-json\/wp\/v2\/categories?post=190958"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.panix.com\/~msaroff\/40years\/wp-json\/wp\/v2\/tags?post=190958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}