{"id":1027307,"date":"2026-05-20T15:46:17","date_gmt":"2026-05-20T13:46:17","guid":{"rendered":"https:\/\/migflug.com\/jetflights\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\/"},"modified":"2026-05-20T16:18:14","modified_gmt":"2026-05-20T14:18:14","slug":"hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026","status":"publish","type":"post","link":"https:\/\/migflug.com\/jetflights\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\/","title":{"rendered":"DART AE: Australia Just Flew a 3D-Printed Mach 8 Scramjet"},"content":{"rendered":"<style>.et_pb_title_container h1.entry-title { padding-top: 40px !important; }<\/style>\n<p>At Wallops Island, Virginia, on the morning of 27 February 2026, a Rocket Lab HASTE rocket lifted off from Pad 2 carrying a 3.5-metre Australian aircraft tucked inside its nose fairing. Six minutes later, somewhere above the Atlantic at 32 kilometres altitude, the fairing separated.<\/p>\n\n<p>The little autonomous aircraft inside \u2014 designation <strong>DART AE<\/strong>, built by Sydney-based Hypersonix Launch Systems \u2014 ignited its hydrogen-fuelled scramjet engine and accelerated to <strong>Mach 8<\/strong> before descending into the Atlantic Ocean a thousand kilometres downrange.<\/p>\n\n<p>It was the first hypersonic flight ever achieved by an Australian aircraft. It was also the first time a fully 3D-printed scramjet vehicle had reached operational speeds. And it took place inside an exercise the US Defense Innovation Unit cheerfully titled &#8220;That&#8217;s Not A Knife.&#8221;<\/p>\n\n\n<div style=\"background:#f5f5f5;border-radius:8px;padding:20px 24px;margin:24px 0 28px;font-size:15px;line-height:1.7\"><p style=\"margin:0 0 10px;font-weight:700;color:#333;text-transform:uppercase;font-size:13px;letter-spacing:0.5px\">Quick Facts<\/p><p style=\"margin:6px 0\"><strong>Vehicle:<\/strong> DART AE \u2014 autonomous scramjet test aircraft<\/p><p style=\"margin:6px 0\"><strong>Built by:<\/strong> Hypersonix Launch Systems (Australia)<\/p><p style=\"margin:6px 0\"><strong>Length:<\/strong> 3.5 m<\/p><p style=\"margin:6px 0\"><strong>Engine:<\/strong> SPARTAN scramjet \u2014 fully 3D-printed, hydrogen-fuelled<\/p><p style=\"margin:6px 0\"><strong>Top speed achieved:<\/strong> Mach 8 (approx. 9,800 km\/h \/ 6,100 mph)<\/p><p style=\"margin:6px 0\"><strong>Flight date:<\/strong> 27 February 2026<\/p><p style=\"margin:6px 0\"><strong>Range flown:<\/strong> Approximately 1,000 km (540 nautical miles)<\/p><p style=\"margin:6px 0\"><strong>Operator:<\/strong> US Defense Innovation Unit, Mission &#8220;That&#8217;s Not A Knife&#8221;<\/p><\/div>\n<h2 style=\"padding-top:22px\">What a Scramjet Actually Does<\/h2>\n\n<p>The scramjet \u2014 short for <em>supersonic combustion ramjet<\/em> \u2014 is the most theoretically elegant air-breathing propulsion concept ever proposed for hypersonic flight. The principle is simple. At sufficiently high airspeeds, the aircraft&#8217;s own forward motion compresses incoming air through inlet geometry alone, eliminating the need for the rotating compressor stages that limit conventional turbojets. Fuel is then injected into the supersonic airstream and burnt in flight, generating thrust without any moving parts in the combustion path.<\/p>\n\n<p>The catch is that scramjets only work above Mach 5. Below that speed they will not start. So every scramjet vehicle has to be accelerated to working speed by some other propulsion system \u2014 a rocket booster, an air-launched stage, a turbojet first stage, anything. The scramjet then takes over for the sustained hypersonic cruise.<\/p>\n\n<p>For the DART AE, Rocket Lab&#8217;s HASTE \u2014 Hypersonic Accelerator Suborbital Test Electron \u2014 provided the boost. The HASTE is a stripped-down, militarised version of the Electron orbital rocket optimised for hypersonic flight-test deliveries. It places its payload at the exact altitude and speed where the scramjet can ignite, then drops away.<\/p>\n\n\n<figure class=\"wp-block-image size-large\" style=\"margin:0 0 24px\"><img data-opt-id=1655192485  fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/ml5psubhxdln.i.optimole.com\/cb:0e0_.b970\/w:auto\/h:auto\/q:mauto\/ig:avif\/https:\/\/migflug.com\/jetflights\/wp-content\/uploads\/sites\/4\/2026\/05\/x-51a-waverider-b-52-hypersonic-dart-ae.jpg\" alt=\"X-51A Waverider under B-52\" style=\"max-width:100%;height:auto;border-radius:6px\"><figcaption style=\"font-size:13px;color:#777;text-align:center;margin-top:6px;font-style:italic\">The US X-51A Waverider \u2014 DART AE&#8217;s most direct technological predecessor. Both vehicles use the same basic flight profile: rocket boost to scramjet ignition speed, then sustained hypersonic cruise. (USAF photo)<\/figcaption><\/figure>\n\n\n\n<div style=\"max-width:550px;margin:0 auto 28px\"><iframe class=\"skip-lazy\" data-no-lazy=\"1\" loading=\"eager\" src=\"https:\/\/platform.twitter.com\/embed\/Tweet.html?id=2049351648066355659&#038;theme=light\" style=\"width:100%;height:520px;border:none;border-radius:12px;overflow:hidden\" allowfullscreen><\/iframe><\/div>\n<h2 style=\"padding-top:22px\">Why 3D-Printed Matters<\/h2>\n\n<p>Hypersonix&#8217;s signature innovation is that its SPARTAN scramjet engine is built entirely by metal additive manufacturing \u2014 3D-printed in high-temperature nickel-superalloy. There are no machined components. The combustion chamber, the inlet ramps, the fuel injectors, and the exhaust nozzle are produced as a single integrated assembly in a single print run.<\/p>\n\n<p>This matters for two reasons. First, it dramatically reduces manufacturing cost. Conventional scramjets require precision-machined components from exotic alloys, with hundreds of hours of CNC time per engine. A 3D-printed SPARTAN takes a few weeks from CAD to finished engine. Second, it allows iterative design at speeds the conventional aerospace industry simply cannot match. Hypersonix can ship a SPARTAN variant, fly it, learn from the data, redesign and reprint within months.<\/p>\n\n<p>For the US Department of War, which is funding the work through the Defense Innovation Unit, this is the entire point. The Pentagon&#8217;s biggest problem with hypersonic weapons is not the physics \u2014 the physics has been understood since the 1960s. The problem is industrial: how to mass-produce hypersonic-capable hardware fast enough to actually field a weapon. Hypersonix has proven that part is now tractable.<\/p>\n\n\n<blockquote style=\"background:#f8f9fa;border-left:4px solid #1565c0;padding:18px 22px;margin:18px 0 24px;border-radius:0 8px 8px 0;font-size:16px;line-height:1.7;font-style:italic\">&ldquo;The DART AE has demonstrated, in a single integrated flight, that a 3D-printed scramjet powered by green hydrogen can deliver sustained hypersonic cruise. The mission validates Hypersonix&#8217;s next-generation scramjet roadmap.&rdquo;<footer style=\"margin-top:10px;font-size:14px;color:#555;font-style:normal\">&mdash; Hypersonix Launch Systems mission summary, &#8220;MISSION SUCCESS: Australian Hypersonic Pioneer Achieves First Flight&#8221;, February 2026<\/footer><\/blockquote>\n<h2 style=\"padding-top:22px\">The Geometry of a Mach 8 Mission<\/h2>\n\n<p>DART AE&#8217;s flight on 27 February 2026 followed the cleanest possible test profile. The HASTE booster lifted off at the Mid-Atlantic Regional Spaceport on Wallops Island, climbed on a ballistic trajectory to approximately 32 kilometres altitude, separated the DART AE, and dropped away. The DART AE&#8217;s SPARTAN engine ignited at approximately Mach 5 and accelerated the vehicle to peak Mach 8 (around 9,800 km\/h, or 6,100 mph).<\/p>\n\n<p>The vehicle then sustained hypersonic flight for nearly 1,000 kilometres downrange while gathering propulsion, sensor and material-behaviour data, before descending into the Atlantic Ocean. There was no attempted recovery \u2014 the DART AE was a one-flight asset by design.<\/p>\n\n\n<figure class=\"wp-block-image size-large\" style=\"margin:0 0 24px\"><img data-opt-id=1922067483  fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/ml5psubhxdln.i.optimole.com\/cb:0e0_.b970\/w:auto\/h:auto\/q:mauto\/ig:avif\/https:\/\/migflug.com\/jetflights\/wp-content\/uploads\/sites\/4\/2026\/05\/nasa-langley-arc-heated-scramjet-test-facility.jpg\" alt=\"NASA Langley scramjet test facility\" style=\"max-width:100%;height:auto;border-radius:6px\"><figcaption style=\"font-size:13px;color:#777;text-align:center;margin-top:6px;font-style:italic\">NASA Langley&#8217;s arc-heated scramjet test facility. The ground tests behind hypersonic flight have been running for decades \u2014 the DART AE is the first time a non-government Australian-built vehicle has flown the configuration. (NASA photo)<\/figcaption><\/figure>\n<h2 style=\"padding-top:22px\">Why &#8220;Australian&#8221; Matters Here<\/h2>\n\n<p>Hypersonic technology has been an American, Chinese and Russian preserve for most of its history. The DART AE is the first foreign-built hypersonic aircraft cleared to fly off US infrastructure \u2014 a deliberate signal from the Pentagon that the Trump administration&#8217;s &#8220;drone-and-hypersonic&#8221; procurement push is willing to tap allied industrial capacity to accelerate timelines.<\/p>\n\n<p>Australia has been a sleeper power in hypersonic research since the early 2000s, when the University of Queensland&#8217;s HyShot programme pioneered low-cost scramjet flight testing at Woomera. Hypersonix Launch Systems was founded in 2019 by alumni of that academic programme, with the explicit goal of commercialising scramjet propulsion for both weapons and reusable launch applications.<\/p>\n\n<p>Reusable launch is, in some ways, the more interesting application. A scramjet-powered first stage could deliver payloads to suborbital altitudes without burning the enormous propellant mass of a conventional rocket. Hypersonix&#8217;s published roadmap envisions a fully reusable scramjet-powered space launch vehicle by the early 2030s. That is the same technological pipeline the US Air Force was attempting with the X-51A Waverider and the National Aerospace Plane in the 1980s and 1990s \u2014 both projects cancelled before reaching operational maturity.<\/p>\n\n<h2 style=\"padding-top:22px\">What Mach 8 Means in Practice<\/h2>\n\n<p>At Mach 8, an aircraft crosses the United States in under thirty minutes. London to Sydney is a two-hour flight. The military application \u2014 a hypersonic strike weapon capable of reaching any point on the planet inside two hours \u2014 is what gets the headlines. The commercial application \u2014 restoring intercontinental travel times to something closer to the Concorde-era average, and then halving it again \u2014 is what gets the engineers excited.<\/p>\n\n<p>The DART AE itself will not become a production vehicle. It is a flight-test demonstrator that has now retired. But the SPARTAN engine, the 3D-printing methodology, and the integrated flight profile validated on 27 February will all feed forward into Hypersonix&#8217;s next-generation programme \u2014 and into whatever the Pentagon ultimately fields as a hypersonic strike capability against China.<\/p>\n\n<p>Three weeks ago this was theory. On Thursday morning it was a flight log entry, on a Rocket Lab payload, off Wallops Island. The future of high-speed flight just got measurably closer.<\/p>\n\n<p><em>Sources: Hypersonix Launch Systems press materials; VoxelMatters; New Atlas; Astronomy.com; Defense Innovation Unit.<\/em><\/p>\n\n\n<div style=\"background:#f0f4ff;border-left:4px solid #5C91FF;padding:16px 20px;margin:32px 0 8px;border-radius:0 8px 8px 0\"><p style=\"margin:0 0 8px;font-weight:600;color:#333\">Related Posts<\/p><p style=\"margin:4px 0\"><a href=\"https:\/\/migflug.com\/jetflights\/nextrs-darpas-mach-5-reusable-strike-aircraft\/\">NextRS: DARPA&#8217;s Mach 5 Reusable Strike Aircraft<\/a><\/p><p style=\"margin:4px 0\"><a href=\"https:\/\/migflug.com\/jetflights\/pentagon-counter-hypersonic-live-fire-test-2027\/\">Pentagon Will Shoot Down a Hypersonic Missile in 2027<\/a><\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Australia&#8217;s Hypersonix Launch Systems just flew a 3D-printed hydrogen-fuelled scramjet aircraft to Mach 8 over 1,000 km off Wallops Island. The future of hypersonic flight just got closer.<\/p>\n","protected":false},"author":23,"featured_media":1027244,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"DART AE Mach 8 scramjet","_yoast_wpseo_title":"DART AE: Australia's 3D-Printed Mach 8 Scramjet First Flight","_yoast_wpseo_metadesc":"Hypersonix Launch Systems flew a 3D-printed hydrogen-fuelled scramjet to Mach 8 in February 2026 \u2014 a first for Australian hypersonic flight, off Wallops Island.","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","editor_notices":[],"footnotes":""},"categories":[664,670],"tags":[],"class_list":["post-1027307","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-military-aviation","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DART AE: Australia&#039;s 3D-Printed Mach 8 Scramjet First Flight<\/title>\n<meta name=\"description\" content=\"Hypersonix Launch Systems flew a 3D-printed hydrogen-fuelled scramjet to Mach 8 in February 2026 \u2014 a first for Australian hypersonic flight, off Wallops Island.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/migflug.com\/jetflights\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DART AE: Australia&#039;s 3D-Printed Mach 8 Scramjet First Flight\" \/>\n<meta property=\"og:description\" content=\"Hypersonix Launch Systems flew a 3D-printed hydrogen-fuelled scramjet to Mach 8 in February 2026 \u2014 a first for Australian hypersonic flight, off Wallops Island.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/migflug.com\/jetflights\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\/\" \/>\n<meta property=\"og:site_name\" content=\"MiGFlug.com Blog\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-20T13:46:17+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-20T14:18:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ml5psubhxdln.i.optimole.com\/cb:0e0_.b970\/w:auto\/h:auto\/q:mauto\/ig:avif\/https:\/\/migflug.com\/jetflights\/wp-content\/uploads\/sites\/4\/2026\/05\/nasa-x-43a-scramjet-hypersonic-mach-dart-ae.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Max Gr\u00fcnwald\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Max Gr\u00fcnwald\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\\\/\"},\"author\":{\"name\":\"Max Gr\u00fcnwald\",\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/#\\\/schema\\\/person\\\/e08e79cb0e942ed72190e62d1a936af6\"},\"headline\":\"DART AE: Australia Just Flew a 3D-Printed Mach 8 Scramjet\",\"datePublished\":\"2026-05-20T13:46:17+00:00\",\"dateModified\":\"2026-05-20T14:18:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\\\/\"},\"wordCount\":1160,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\/\\/migflug.com\\/jetflights\\/wp-content\\/uploads\\/sites\\/4\\/2026\\/05\\/nasa-x-43a-scramjet-hypersonic-mach-dart-ae.jpg\",\"articleSection\":[\"Military Aviation\",\"News\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/migflug.com\\\/jetflights\\\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\\\/\",\"url\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\\\/\",\"name\":\"DART AE: Australia's 3D-Printed Mach 8 Scramjet First Flight\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\/\\/migflug.com\\/jetflights\\/wp-content\\/uploads\\/sites\\/4\\/2026\\/05\\/nasa-x-43a-scramjet-hypersonic-mach-dart-ae.jpg\",\"datePublished\":\"2026-05-20T13:46:17+00:00\",\"dateModified\":\"2026-05-20T14:18:14+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/#\\\/schema\\\/person\\\/e08e79cb0e942ed72190e62d1a936af6\"},\"description\":\"Hypersonix Launch Systems flew a 3D-printed hydrogen-fuelled scramjet to Mach 8 in February 2026 \u2014 a first for Australian hypersonic flight, off Wallops Island.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/migflug.com\\\/jetflights\\\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\\\/#primaryimage\",\"url\":\"https:\\/\\/migflug.com\\/jetflights\\/wp-content\\/uploads\\/sites\\/4\\/2026\\/05\\/nasa-x-43a-scramjet-hypersonic-mach-dart-ae.jpg\",\"contentUrl\":\"https:\\/\\/migflug.com\\/jetflights\\/wp-content\\/uploads\\/sites\\/4\\/2026\\/05\\/nasa-x-43a-scramjet-hypersonic-mach-dart-ae.jpg\",\"width\":1280,\"height\":1024},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"DART AE: Australia Just Flew a 3D-Printed Mach 8 Scramjet\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/#website\",\"url\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/\",\"name\":\"MiGFlug.com Blog\",\"description\":\"for those interested in flying military jets and aviation related  topics\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/#\\\/schema\\\/person\\\/e08e79cb0e942ed72190e62d1a936af6\",\"name\":\"Max Gr\u00fcnwald\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/4a7af37924a5c24d0712babd0e5eafec09d37b3a41831dd4c4ee30f54ebfc1a7?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/4a7af37924a5c24d0712babd0e5eafec09d37b3a41831dd4c4ee30f54ebfc1a7?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/4a7af37924a5c24d0712babd0e5eafec09d37b3a41831dd4c4ee30f54ebfc1a7?s=96&d=mm&r=g\",\"caption\":\"Max Gr\u00fcnwald\"},\"description\":\"Max brings German precision to every article he writes. A former aerospace engineering student from Munich, he traded the workshop for the keyboard but never lost his obsession with technical detail. His articles are the ones you read when you want to know exactly how something works \u2014 no fluff, no hype, just the facts delivered with quiet authority.\",\"url\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/author\\\/maxgruenwald\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"DART AE: Australia's 3D-Printed Mach 8 Scramjet First Flight","description":"Hypersonix Launch Systems flew a 3D-printed hydrogen-fuelled scramjet to Mach 8 in February 2026 \u2014 a first for Australian hypersonic flight, off Wallops Island.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/migflug.com\/jetflights\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\/","og_locale":"en_US","og_type":"article","og_title":"DART AE: Australia's 3D-Printed Mach 8 Scramjet First Flight","og_description":"Hypersonix Launch Systems flew a 3D-printed hydrogen-fuelled scramjet to Mach 8 in February 2026 \u2014 a first for Australian hypersonic flight, off Wallops Island.","og_url":"https:\/\/migflug.com\/jetflights\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\/","og_site_name":"MiGFlug.com Blog","article_published_time":"2026-05-20T13:46:17+00:00","article_modified_time":"2026-05-20T14:18:14+00:00","og_image":[{"width":1280,"height":1024,"url":"https:\/\/ml5psubhxdln.i.optimole.com\/cb:0e0_.b970\/w:auto\/h:auto\/q:mauto\/ig:avif\/https:\/\/migflug.com\/jetflights\/wp-content\/uploads\/sites\/4\/2026\/05\/nasa-x-43a-scramjet-hypersonic-mach-dart-ae.jpg","type":"image\/jpeg"}],"author":"Max Gr\u00fcnwald","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Max Gr\u00fcnwald","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/migflug.com\/jetflights\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\/#article","isPartOf":{"@id":"https:\/\/migflug.com\/jetflights\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\/"},"author":{"name":"Max Gr\u00fcnwald","@id":"https:\/\/migflug.com\/jetflights\/#\/schema\/person\/e08e79cb0e942ed72190e62d1a936af6"},"headline":"DART AE: Australia Just Flew a 3D-Printed Mach 8 Scramjet","datePublished":"2026-05-20T13:46:17+00:00","dateModified":"2026-05-20T14:18:14+00:00","mainEntityOfPage":{"@id":"https:\/\/migflug.com\/jetflights\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\/"},"wordCount":1160,"commentCount":0,"image":{"@id":"https:\/\/migflug.com\/jetflights\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\/#primaryimage"},"thumbnailUrl":"https:\/\/ml5psubhxdln.i.optimole.com\/cb:0e0_.b970\/w:auto\/h:auto\/q:mauto\/ig:avif\/https:\/\/migflug.com\/jetflights\/wp-content\/uploads\/sites\/4\/2026\/05\/nasa-x-43a-scramjet-hypersonic-mach-dart-ae.jpg","articleSection":["Military Aviation","News"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/migflug.com\/jetflights\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/migflug.com\/jetflights\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\/","url":"https:\/\/migflug.com\/jetflights\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\/","name":"DART AE: Australia's 3D-Printed Mach 8 Scramjet First Flight","isPartOf":{"@id":"https:\/\/migflug.com\/jetflights\/#website"},"primaryImageOfPage":{"@id":"https:\/\/migflug.com\/jetflights\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\/#primaryimage"},"image":{"@id":"https:\/\/migflug.com\/jetflights\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\/#primaryimage"},"thumbnailUrl":"https:\/\/ml5psubhxdln.i.optimole.com\/cb:0e0_.b970\/w:auto\/h:auto\/q:mauto\/ig:avif\/https:\/\/migflug.com\/jetflights\/wp-content\/uploads\/sites\/4\/2026\/05\/nasa-x-43a-scramjet-hypersonic-mach-dart-ae.jpg","datePublished":"2026-05-20T13:46:17+00:00","dateModified":"2026-05-20T14:18:14+00:00","author":{"@id":"https:\/\/migflug.com\/jetflights\/#\/schema\/person\/e08e79cb0e942ed72190e62d1a936af6"},"description":"Hypersonix Launch Systems flew a 3D-printed hydrogen-fuelled scramjet to Mach 8 in February 2026 \u2014 a first for Australian hypersonic flight, off Wallops Island.","breadcrumb":{"@id":"https:\/\/migflug.com\/jetflights\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/migflug.com\/jetflights\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/migflug.com\/jetflights\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\/#primaryimage","url":"https:\/\/ml5psubhxdln.i.optimole.com\/cb:0e0_.b970\/w:auto\/h:auto\/q:mauto\/ig:avif\/https:\/\/migflug.com\/jetflights\/wp-content\/uploads\/sites\/4\/2026\/05\/nasa-x-43a-scramjet-hypersonic-mach-dart-ae.jpg","contentUrl":"https:\/\/ml5psubhxdln.i.optimole.com\/cb:0e0_.b970\/w:auto\/h:auto\/q:mauto\/ig:avif\/https:\/\/migflug.com\/jetflights\/wp-content\/uploads\/sites\/4\/2026\/05\/nasa-x-43a-scramjet-hypersonic-mach-dart-ae.jpg","width":1280,"height":1024},{"@type":"BreadcrumbList","@id":"https:\/\/migflug.com\/jetflights\/hypersonix-dart-ae-scramjet-mach-8-hypersonic-australia-3d-printed-2026\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/migflug.com\/jetflights\/"},{"@type":"ListItem","position":2,"name":"DART AE: Australia Just Flew a 3D-Printed Mach 8 Scramjet"}]},{"@type":"WebSite","@id":"https:\/\/migflug.com\/jetflights\/#website","url":"https:\/\/migflug.com\/jetflights\/","name":"MiGFlug.com Blog","description":"for those interested in flying military jets and aviation related  topics","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/migflug.com\/jetflights\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/migflug.com\/jetflights\/#\/schema\/person\/e08e79cb0e942ed72190e62d1a936af6","name":"Max Gr\u00fcnwald","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/4a7af37924a5c24d0712babd0e5eafec09d37b3a41831dd4c4ee30f54ebfc1a7?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4a7af37924a5c24d0712babd0e5eafec09d37b3a41831dd4c4ee30f54ebfc1a7?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4a7af37924a5c24d0712babd0e5eafec09d37b3a41831dd4c4ee30f54ebfc1a7?s=96&d=mm&r=g","caption":"Max Gr\u00fcnwald"},"description":"Max brings German precision to every article he writes. A former aerospace engineering student from Munich, he traded the workshop for the keyboard but never lost his obsession with technical detail. His articles are the ones you read when you want to know exactly how something works \u2014 no fluff, no hype, just the facts delivered with quiet authority.","url":"https:\/\/migflug.com\/jetflights\/author\/maxgruenwald\/"}]}},"_links":{"self":[{"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/posts\/1027307","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/comments?post=1027307"}],"version-history":[{"count":2,"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/posts\/1027307\/revisions"}],"predecessor-version":[{"id":1028946,"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/posts\/1027307\/revisions\/1028946"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/media\/1027244"}],"wp:attachment":[{"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/media?parent=1027307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/categories?post=1027307"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/tags?post=1027307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}