{"id":256607,"date":"2025-02-17T13:50:47","date_gmt":"2025-02-17T13:50:47","guid":{"rendered":"https:\/\/www.sabaerospace.cz\/projects\/projekt-a6-sequencer\/"},"modified":"2025-02-17T14:42:04","modified_gmt":"2025-02-17T14:42:04","slug":"project-a6-sequencer","status":"publish","type":"page","link":"https:\/\/www.sabaerospace.cz\/en\/projects\/project-a6-sequencer\/","title":{"rendered":"Project A6 MLS Sequencer"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.24.1&#8243; _module_preset=&#8221;default&#8221; use_background_color_gradient=&#8221;on&#8221; background_color_gradient_stops=&#8221;rgba(18,23,35,0.8) 0%|rgba(18,23,35,0.3) 100%&#8221; background_color_gradient_overlays_image=&#8221;on&#8221; background_image=&#8221;http:\/\/www.sabaerospace.cz\/wp-content\/uploads\/2023\/04\/Slider-2.webp&#8221; custom_padding=&#8221;79px||106px|||&#8221; bottom_divider_style=&#8221;wave&#8221; bottom_divider_color=&#8221;#FFFFFF&#8221; bottom_divider_height=&#8221;45px&#8221; bottom_divider_flip=&#8221;horizontal&#8221; bottom_divider_height_tablet=&#8221;45px&#8221; bottom_divider_height_phone=&#8221;30px&#8221; bottom_divider_height_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221; bottom_divider_height__hover_enabled=&#8221;off|hover&#8221;][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;|auto|56px|auto||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.19.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_post_title meta=&#8221;off&#8221; featured_placement=&#8221;above&#8221; text_color=&#8221;light&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; title_level=&#8221;h2&#8243; title_font=&#8221;Orbitron|&#8211;et_global_heading_font_weight|||||||&#8221; title_text_align=&#8221;center&#8221; title_text_color=&#8221;#FFFFFF&#8221; title_font_size=&#8221;69px&#8221; background_color=&#8221;RGBA(255,255,255,0)&#8221; border_radii=&#8221;on|22px|22px|22px|22px&#8221; box_shadow_style=&#8221;preset1&#8243; box_shadow_color=&#8221;#FFFFFF&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_post_title][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;-95px|auto||auto||&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;Rajdhani||||||||&#8221; header_2_text_align=&#8221;center&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h2><span style=\"color: #ffffff;\"><em><strong>A Key System for Ariane 6<\/strong><\/em><\/span><\/h2>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;-8px|||||&#8221; custom_padding=&#8221;0px||3px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Rajdhani||||||||&#8221; text_font_size=&#8221;20px&#8221; header_3_font=&#8221;Rajdhani|||on|||||&#8221; header_3_text_align=&#8221;center&#8221; header_3_text_color=&#8221;#014877&#8243; header_3_font_size=&#8221;23px&#8221; custom_padding=&#8221;40px|||||&#8221; inline_fonts=&#8221;Rajdhani&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<div class=\"et_pb_row et_pb_row_1\">\n<div class=\"et_pb_column et_pb_column_4_4 et_pb_column_2  et_pb_css_mix_blend_mode_passthrough et-last-child\">\n<div class=\"et_pb_module et_pb_text et_pb_text_0  et_pb_text_align_left et_pb_bg_layout_light\">\n<div class=\"et_pb_text_inner\">\n<blockquote><\/blockquote>\n<h3><span><strong>project purpose<\/strong><\/span><\/h3>\n<p><span>The <\/span><strong data-start=\"69\" data-end=\"89\">A6 MLS sequencer<\/strong><span> is a highly versatile and essential system designed specifically for the <\/span><strong data-start=\"163\" data-end=\"190\">Ariane 6 launch vehicle<\/strong><span>, enabling the <\/span><strong data-start=\"205\" data-end=\"250\">precise distribution of multiple payloads<\/strong><span>. Its development is carefully planned with a focus on <\/span><strong data-start=\"305\" data-end=\"349\">reliability, precision, and adaptability<\/strong><span>, while adhering to strict standards and undergoing extensive testing protocols.<\/span><\/p>\n<div>\n<hr \/>\n<\/div>\n<h3><span><strong><\/strong><\/span><\/h3>\n<h3><strong>Function and Development<\/strong><\/h3>\n<p data-start=\"473\" data-end=\"739\">The A6 MLS sequencer is designed to <strong data-start=\"509\" data-end=\"564\">coordinate the separation of multiple payload types<\/strong> during the launch of Ariane 6. Its primary function is to manage the <strong data-start=\"634\" data-end=\"671\">timing and sequencing of commands<\/strong> to deploy individual components into their designated <strong data-start=\"726\" data-end=\"736\">orbits<\/strong>.<\/p>\n<h4 data-start=\"741\" data-end=\"770\"><strong data-start=\"746\" data-end=\"768\">Development Phases<\/strong><\/h4>\n<p data-start=\"771\" data-end=\"833\">The development of the sequencer follows several key stages:<\/p>\n<ol data-start=\"834\" data-end=\"1054\">\n<li data-start=\"834\" data-end=\"913\"><strong data-start=\"837\" data-end=\"847\">Design<\/strong> \u2013 Optimizing configuration and selecting suitable technologies.<\/li>\n<li data-start=\"914\" data-end=\"984\"><strong data-start=\"917\" data-end=\"933\">Verification<\/strong> \u2013 Testing functionality in simulated conditions.<\/li>\n<li data-start=\"985\" data-end=\"1054\"><strong data-start=\"988\" data-end=\"1002\">Production<\/strong> \u2013 Integrating components and final qualification.<\/li>\n<\/ol>\n<p data-start=\"1056\" data-end=\"1167\">Each phase ensures that the sequencer <strong data-start=\"1094\" data-end=\"1124\">meets mission requirements<\/strong> and complies with spaceflight standards.<\/p>\n<div>\n<hr \/>\n<\/div>\n<h3><span><strong><\/strong><\/span><\/h3>\n<h3><strong>Modularity and Adaptability<\/strong><\/h3>\n<p data-start=\"1212\" data-end=\"1498\">Thanks to its modular design, the sequencer can be customized to meet different mission requirements, allowing for various sequencing combinations and output types tailored to specific launch profiles. This flexibility enhances the system&#8217;s versatility and efficiency.<\/p>\n<ul data-start=\"1500\" data-end=\"1811\">\n<li data-start=\"1500\" data-end=\"1641\"><strong data-start=\"1502\" data-end=\"1523\">Dual Input System<\/strong> \u2013 The sequencer is equipped with <strong data-start=\"1557\" data-end=\"1591\">two independent input channels<\/strong> for receiving commands from the launch vehicle.<\/li>\n<li data-start=\"1642\" data-end=\"1811\"><strong data-start=\"1644\" data-end=\"1658\">Redundancy<\/strong> \u2013 This design ensures <strong data-start=\"1681\" data-end=\"1705\">continuous operation<\/strong>, even in the event of a failure in one of the inputs, thereby <strong data-start=\"1768\" data-end=\"1808\">enhancing overall system reliability<\/strong>.<\/li>\n<\/ul>\n<div>\n<hr \/>\n<\/div>\n<h3><span><strong><\/strong><\/span><\/h3>\n<h3><strong>Durability and Qualification<\/strong><\/h3>\n<p data-start=\"1857\" data-end=\"1946\">The <strong data-start=\"1861\" data-end=\"1881\">A6 MLS sequencer<\/strong> is built to withstand <strong data-start=\"1904\" data-end=\"1932\">extreme space conditions<\/strong>, including:<\/p>\n<ul data-start=\"1947\" data-end=\"2077\">\n<li data-start=\"1947\" data-end=\"2012\"><strong data-start=\"1949\" data-end=\"1984\">Thermal and mechanical stresses<\/strong> during launch and flight.<\/li>\n<li data-start=\"2013\" data-end=\"2077\"><strong data-start=\"2015\" data-end=\"2034\">Space radiation<\/strong>, which can affect sensitive electronics.<\/li>\n<\/ul>\n<p data-start=\"2079\" data-end=\"2293\" data-is-last-node=\"\">The sequencer undergoes rigorous qualification tests to verify its functionality and long-term reliability in demanding operational environments, ensuring flawless performance throughout the mission.<\/p>\n<p data-start=\"1906\" data-end=\"2124\" data-is-last-node=\"\">\n<p><span style=\"font-size: large;\"><em><strong>Useful links:<\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: large;\"><em><a href=\"https:\/\/www.arianespace.com\/ariane-6\/\">Ariane 6: The new-generation launcher\u00a0<\/a><\/em><\/span><span style=\"font-size: large;\"><em><\/em><\/span><\/p>\n<p><span style=\"font-size: large;\"><em><a href=\"https:\/\/www.esa.int\/Enabling_Support\/Space_Transportation\/Ariane\/Ariane_6_a_European_cooperation\">ESA &#8211; Ariane 6: a European cooperation<\/a><\/em><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_video src=&#8221;https:\/\/youtu.be\/6mbaFHbOxpY?feature=shared&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_video][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A Key System for Ariane 6 project purpose The A6 MLS sequencer is a highly versatile and essential system designed specifically for the Ariane 6 launch vehicle, enabling the precise distribution of multiple payloads. Its development is carefully planned with a focus on reliability, precision, and adaptability, while adhering to strict standards and undergoing extensive [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"parent":1416,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-256607","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.sabaerospace.cz\/en\/wp-json\/wp\/v2\/pages\/256607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sabaerospace.cz\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.sabaerospace.cz\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.sabaerospace.cz\/en\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sabaerospace.cz\/en\/wp-json\/wp\/v2\/comments?post=256607"}],"version-history":[{"count":4,"href":"https:\/\/www.sabaerospace.cz\/en\/wp-json\/wp\/v2\/pages\/256607\/revisions"}],"predecessor-version":[{"id":256612,"href":"https:\/\/www.sabaerospace.cz\/en\/wp-json\/wp\/v2\/pages\/256607\/revisions\/256612"}],"up":[{"embeddable":true,"href":"https:\/\/www.sabaerospace.cz\/en\/wp-json\/wp\/v2\/pages\/1416"}],"wp:attachment":[{"href":"https:\/\/www.sabaerospace.cz\/en\/wp-json\/wp\/v2\/media?parent=256607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}