{"id":334604,"date":"2025-04-28T12:03:51","date_gmt":"2025-04-28T06:33:51","guid":{"rendered":"https:\/\/forumias.com\/blog\/?p=334604"},"modified":"2025-05-01T13:47:25","modified_gmt":"2025-05-01T08:17:25","slug":"scramjet-engine","status":"publish","type":"post","link":"https:\/\/forumias.com\/blog\/scramjet-engine\/","title":{"rendered":"Scramjet Engine"},"content":{"rendered":"<p><strong>News<\/strong>&#8211; The Defence Research and Development Laboratory (DRDL), a unit of DRDO, recently achieved a successful ground test of a Scramjet Engine, operating for more than 1,000 seconds in Hyderabad. <strong>Scramjet Engine.<\/strong><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\" wp-image-335162 aligncenter\" src=\"https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2025\/04\/Scramjet-Engine-300x199.png?resize=485%2C322&#038;ssl=1\" alt=\"Scramjet Engine\" width=\"485\" height=\"322\" srcset=\"https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2025\/04\/Scramjet-Engine.png?resize=300%2C199&amp;ssl=1 300w, https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2025\/04\/Scramjet-Engine.png?resize=1024%2C680&amp;ssl=1 1024w, https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2025\/04\/Scramjet-Engine.png?resize=768%2C510&amp;ssl=1 768w, https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2025\/04\/Scramjet-Engine.png?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 485px) 100vw, 485px\" \/><\/p>\n<h2>About Scramjet Engine<\/h2>\n<ul>\n<li>A Scramjet engine (Supersonic Combustion Ramjet) is an<strong> improved version of the Ramjet<\/strong>, designed to operate at extremely high speeds.\n<ul>\n<li>A<strong> ramjet is an air-breathing jet engine<\/strong> that relies on the <strong>vehicle&#8217;s forward motion<\/strong> to compress incoming air for combustion, eliminating the need for a rotating compressor. It operates efficiently at supersonic speeds, typically between Mach 3 and Mach 6.<\/li>\n<\/ul>\n<\/li>\n<li>Scramjet works by using supersonic airflow to generate thrust and functions at hypersonic speeds (<strong>Mach 5+).<\/strong><\/li>\n<li><strong>Key features:<\/strong>\n<ul>\n<li><strong>Air-Breathing Engine: <\/strong>Unlike traditional rocket engines, Scramjets use atmospheric oxygen for combustion, eliminating the need to carry heavy oxygen tanks.<\/li>\n<li><strong>No Moving Parts:<\/strong> Scramjets rely on supersonic airflow, making them highly efficient for sustained high-speed travel.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Significance:<\/strong>\n<ul>\n<li>Next-generation hypersonic missiles with unmatched speed and accuracy.<\/li>\n<li>Faster air travel, potentially reducing flight times drastically.<\/li>\n<li>Low-cost satellite launches, making space access more affordable.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<table style=\"width: 100%; border-collapse: collapse; border-style: solid; background-color: #fcfffe;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\"><strong>Hypersonic Missiles<\/strong><\/p>\n<p><strong>1.<\/strong> These missiles can fly at speeds of at least Mach 5 (five times the speed of sound).<br \/>\n<strong>2.<\/strong> A key feature of hypersonic missiles is their <em>Mid-Flight maneuverability,<\/em> unlike ballistic missiles that follow a fixed path.<br \/>\n<strong>3.<\/strong> <strong>There are two types of hypersonic weapons:<\/strong><\/p>\n<p><strong>a. Hypersonic Glide Vehicles (HGVs):<\/strong> Launched by a rocket and then glide to the target.<br \/>\n<strong>b. Hypersonic Cruise Missiles (HCMs):<\/strong> Powered by air-breathing engines or \u201cscramjets\u201d after locking onto the target.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>News&#8211; The Defence Research and Development Laboratory (DRDL), a unit of DRDO, recently achieved a successful ground test of a Scramjet Engine, operating for more than 1,000 seconds in Hyderabad. Scramjet Engine. About Scramjet Engine A Scramjet engine (Supersonic Combustion Ramjet) is an improved version of the Ramjet, designed to operate at extremely high speeds.&hellip; <a class=\"more-link\" href=\"https:\/\/forumias.com\/blog\/scramjet-engine\/\">Continue reading <span class=\"screen-reader-text\">Scramjet Engine<\/span><\/a><\/p>\n","protected":false},"author":10367,"featured_media":335162,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"footnotes":""},"categories":[1566,1738,12039],"tags":[11872],"class_list":["post-334604","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-daily-factly-articles","category-science-and-technology-daily-factly-articles","category-knolls","tag-9pm-daily-factly","entry"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2025\/04\/Scramjet-Engine.png?fit=1280%2C850&ssl=1","views":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/334604","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/users\/10367"}],"replies":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/comments?post=334604"}],"version-history":[{"count":0,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/334604\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/media\/335162"}],"wp:attachment":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/media?parent=334604"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/categories?post=334604"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/tags?post=334604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}