{"id":23946388,"date":"2024-08-02T19:20:27","date_gmt":"2024-08-02T18:20:27","guid":{"rendered":"https:\/\/www.eqmc-consulting.de\/project\/product-assurance-in-line-with-ecss\/"},"modified":"2026-06-12T12:44:39","modified_gmt":"2026-06-12T11:44:39","slug":"product-assurance-in-line-with-ecss","status":"publish","type":"project","link":"https:\/\/www.eqmc-consulting.de\/en\/project\/product-assurance-in-line-with-ecss\/","title":{"rendered":"Carrying preliminary design through ECSS Product Assurance \u2014 for an ESA Earth observation mission"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#D9EFFA&#8221; bottom_divider_flip=&#8221;horizontal&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][dipi_divider content_text=&#8221;Space&#8221; content_text_tag=&#8221;h1&#8243; items_alignment=&#8221;left&#8221; hide_second_element=&#8221;on&#8221; first_decoration_style=&#8221;image&#8221; decoration_first_image=&#8221;https:\/\/www.eqmc-consulting.de\/wp-content\/uploads\/BernhardBals-Symbol.png&#8221; first_decoration_width=&#8221;32px&#8221; content_padding=&#8221;5px|10px|5px||true|false&#8221; first_decoration_padding=&#8221;0px|10px|0px|0px|false|false&#8221; first_decoration_bg_color=&#8221;RGBA(255,255,255,0)&#8221; _builder_version=&#8221;4.27.0&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;|700|||||||&#8221; text_text_color=&#8221;#F26B27&#8243; text_font_size=&#8221;18px&#8221; text_line_height=&#8221;1.7em&#8221; background_color=&#8221;#F9F9F9&#8243; custom_padding=&#8221;|15px||15px|false|true&#8221; border_radii=&#8221;on|100px|100px|100px|100px&#8221; global_colors_info=&#8221;{}&#8221;][\/dipi_divider][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; header_2_text_color=&#8221;#0C2A45&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Carrying preliminary design through ECSS Product Assurance \u2014 <strong>for an ESA Earth observation mission<\/strong><\/h2>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||-180px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;|700|||||||&#8221; header_2_text_color=&#8221;#0C2A45&#8243; header_2_font_size=&#8221;21px&#8221; background_color=&#8221;#F9F9F9&#8243; custom_padding=&#8221;30px|30px|30px|30px|true|true&#8221; border_radii=&#8221;on|6px|6px|6px|6px&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong>Project details<\/strong><\/p>\n<p>Customer: HPS GmbH<\/p>\n<p>Branch: Space<\/p>\n<p>Service Period: 07\/2022 &#8211; 07\/2024<\/p>\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;4.23.1&#8243; _module_preset=&#8221;default&#8221; custom_css_free_form=&#8221;body {||    -ms-hyphens: auto;||    -webkit-hyphens: auto;||    hyphens: auto;||}&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; use_custom_gutter=&#8221;on&#8221; make_equal=&#8221;on&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width_tablet=&#8221;&#8221; width_phone=&#8221;&#8221; width_last_edited=&#8221;on|tablet&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; custom_margin=&#8221;50px||||false|false&#8221; sticky_enabled=&#8221;0&#8243;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;30px|30px|30px|30px|true|true&#8221; border_radii=&#8221;on|6px|6px|6px|6px&#8221; border_width_all=&#8221;2px&#8221; border_color_all=&#8221;#0C2A45&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;|700|||||||&#8221; header_2_text_color=&#8221;#0C2A45&#8243; header_2_font_size=&#8221;28px&#8221; custom_margin=&#8221;||20px||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>The challenge<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>My customer was developing the deployable antenna system (LDRS) for ESA&#8217;s CIMR mission.<\/p>\n<p>To support the Preliminary Design Review, the project needed <strong>timely and solid evidence<\/strong> for Safety Analysis, Cleanliness and Contamination Control, Fracture Control and Critical Items Control \u2014 all in parallel and aligned with the project schedule.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;30px|30px|30px|30px|true|true&#8221; border_radii=&#8221;on|6px|6px|6px|6px&#8221; border_width_all=&#8221;2px&#8221; border_color_all=&#8221;#0C2A45&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;|700|||||||&#8221; header_2_text_color=&#8221;#0C2A45&#8243; header_2_font_size=&#8221;28px&#8221; custom_margin=&#8221;||20px||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Cooperation<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>For my customer, I developed the required Product Assurance evidence backbone for the preliminary design phase:<\/p>\n<ul>\n<li>A Safety Analysis that could be carried forward into the next project phase.<\/li>\n<li>A Cleanliness and Contamination Control Plan tailored to the antenna system.<\/li>\n<li>A Fracture Control Report adapted to the deployable mechanism.<\/li>\n<li>A coordinated Critical Items List that provided visibility and control over the project&#8217;s technical risks.<\/li>\n<\/ul>\n<p>The result was a Product Assurance package that enabled the customer to enter the PDR with confidence.<\/p>\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;4.23&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#F9F9F9&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;fc1a7e47-b83c-4553-a2f0-180d5d9d58f9&#8243; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>What we have achieved<\/h2>\n<h3><strong>Outcomes that remained after the engagement:<\/strong><\/h3>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_3,1_3,1_3&#8243; _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_blurb title=&#8221;Ready for PDR and EQM&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#x4e;||divi||400&#8243; _builder_version=&#8221;4.27.0&#8243; _module_preset=&#8221;0340ce56-14e0-4763-a3fc-48fb5c978b24&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>The required Product Assurance evidence was in place to successfully <strong>complete the PDR <\/strong>and begin manufacturing the <strong>Engineering and Qualification Model (EQM)<\/strong>.<\/p>\n<p>[\/et_pb_blurb][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_blurb title=&#8221;An operational PA team&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#xf0c0;||fa||900&#8243; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;0340ce56-14e0-4763-a3fc-48fb5c978b24&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Newly hired team members were <strong>prepared to support the next ESA project phase,<\/strong> while <strong>experienced personnel remained available<\/strong> for their responsibilities in other programs.<\/p>\n<p>[\/et_pb_blurb][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_blurb title=&#8221;Increased confidence in action&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#xf3ed;||fa||900&#8243; _builder_version=&#8221;4.27.0&#8243; _module_preset=&#8221;0340ce56-14e0-4763-a3fc-48fb5c978b24&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Product Assurance affects more than a single function. 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