{"id":1743,"date":"2025-05-05T17:16:34","date_gmt":"2025-05-05T15:16:34","guid":{"rendered":"https:\/\/er-ig.de\/cms\/?page_id=1743"},"modified":"2025-08-24T19:39:38","modified_gmt":"2025-08-24T17:39:38","slug":"epex","status":"publish","type":"page","link":"https:\/\/er-ig.de\/cms\/epex\/","title":{"rendered":"EPEX"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\" style=\"font-style:normal;font-weight:300\"><strong>E<\/strong>nceladus <strong>P<\/strong>arachute <strong>EX<\/strong>periment<\/h1>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e10e02a08b5&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e10e02a08b5\" class=\"wp-block-image alignleft size-full is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"2028\" height=\"2028\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/er-ig.de\/cms\/wp-content\/uploads\/2025\/05\/EPEX_Patch.png\" alt=\"\" class=\"wp-image-1789\" style=\"width:300px\" srcset=\"https:\/\/er-ig.de\/cms\/wp-content\/uploads\/2025\/05\/EPEX_Patch.png 2028w, https:\/\/er-ig.de\/cms\/wp-content\/uploads\/2025\/05\/EPEX_Patch-300x300.png 300w, https:\/\/er-ig.de\/cms\/wp-content\/uploads\/2025\/05\/EPEX_Patch-1024x1024.png 1024w, https:\/\/er-ig.de\/cms\/wp-content\/uploads\/2025\/05\/EPEX_Patch-150x150.png 150w, https:\/\/er-ig.de\/cms\/wp-content\/uploads\/2025\/05\/EPEX_Patch-768x768.png 768w, https:\/\/er-ig.de\/cms\/wp-content\/uploads\/2025\/05\/EPEX_Patch-1536x1536.png 1536w\" sizes=\"auto, (max-width: 2028px) 100vw, 2028px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Vergr\u00f6\u00dfern\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p>Das <em>Enceladus Parachute Experiment<\/em> (EPEX) Projekt war ein 2017 beendetes Programm der <a href=\"https:\/\/er-ig.de\/cms\/ag-experimentalraketen\/\">Arbeitsgruppe Experimentalraketen<\/a>.<\/p>\n\n\n\n<p>EPEX befasste sich neben der Entwicklung der Feststoffrakete <strong>Enceladus<\/strong> mit Design, Herstellung und Tests des <strong>Rocketman-Fallschirms<\/strong> f\u00fcr die Verwendung auf der Hybridrakete <a href=\"https:\/\/er-ig.de\/cms\/stern-2\/\">Faust 2<\/a>.<\/p>\n\n\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e10e02a0c2f&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e10e02a0c2f\" class=\"wp-block-image alignright size-full is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/er-ig.de\/cms\/wp-content\/uploads\/2025\/05\/Enceladus-Patch-V3.png\" alt=\"\" class=\"wp-image-1832\" style=\"width:300px\" srcset=\"https:\/\/er-ig.de\/cms\/wp-content\/uploads\/2025\/05\/Enceladus-Patch-V3.png 1000w, https:\/\/er-ig.de\/cms\/wp-content\/uploads\/2025\/05\/Enceladus-Patch-V3-300x300.png 300w, https:\/\/er-ig.de\/cms\/wp-content\/uploads\/2025\/05\/Enceladus-Patch-V3-150x150.png 150w, https:\/\/er-ig.de\/cms\/wp-content\/uploads\/2025\/05\/Enceladus-Patch-V3-768x768.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Vergr\u00f6\u00dfern\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Enceladus<\/h2>\n\n\n\n<p>EPEX brachte zwei Varianten des Raketensystems Enceladus hervor:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>EPEX-K<\/strong> (K-Motor Variante von Enceladus) mit einer maximalen Flugh\u00f6he von 800 m und einer Geschwindigkeit von Mach 0,4.<\/li>\n\n\n\n<li><strong>EPEX-M<\/strong> (M-Motor Variante von Enceladus) mit einer maximalen Flugh\u00f6he von 3000 m und einer Geschwindigkeit von Mach 1 (Schallgeschwindigkeit).<\/li>\n<\/ul>\n\n\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>EPEX-K und EPEX-M flogen w\u00e4hrend der ersten Testkampagne erfolgreich auf die oben genannten Flugh\u00f6hen und erreichten die genannten Geschwindigkeiten. W\u00e4hrend des Fallschirmauswurfs verlor die EPEX-M allerdings ihre Spitze, welche auf dem On-Board-Video gesichtet wurde, wie sie sich schnell von der Rakete entfernt hat, das gerissene Fallschirmseil im Schlepptau.<\/p>\n\n\n\n<p>W\u00e4hrend der zweiten Testkampagne sollte die EPEX-K den Rocketman-Fallschirm kurz nach dem Motorausbrennen auswerfen. Der vergr\u00f6\u00dferte Rocketman-Fallschirm blieb jedoch im Recovery-System stecken und EPEX-K wurde durch den Aufprall in zwei H\u00e4lften getrennt. Die getestete Versiegelung hielt den Kr\u00e4ften aber stand und somit wurde der Test trotzdem als Erfolg angesehen.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Rocketman<\/h2>\n\n\n\n<p><sub><sup>(Dieser Teil unserer Webseite ist noch unter Bearbeitung.)<\/sup><\/sub><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Start der Rakete Enceladus<\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"ERIG EPEX - Enceladus Parachute deployment EXperiment\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/NbG6TZ6Vdyw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Enceladus Parachute EXperiment Das Enceladus Parachute Experiment (EPEX) Projekt war ein 2017 beendetes Programm der Arbeitsgruppe Experimentalraketen. EPEX befasste sich neben der Entwicklung der Feststoffrakete Enceladus mit Design, Herstellung und Tests des Rocketman-Fallschirms f\u00fcr die Verwendung auf der Hybridrakete Faust 2. Enceladus EPEX brachte zwei Varianten des Raketensystems Enceladus hervor: EPEX-K und EPEX-M flogen w\u00e4hrend [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1743","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>EPEX &#8211; ERIG e.V.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/er-ig.de\/cms\/epex\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"EPEX &#8211; ERIG e.V.\" \/>\n<meta property=\"og:description\" content=\"Enceladus Parachute EXperiment Das Enceladus Parachute Experiment (EPEX) Projekt war ein 2017 beendetes Programm der Arbeitsgruppe Experimentalraketen. 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