{"id":57381,"date":"2026-04-07T08:38:41","date_gmt":"2026-04-07T06:38:41","guid":{"rendered":"https:\/\/www.nae.fr\/2026\/04\/07\/cest-un-travail-de-precision-des-experts-suisses-aident-leurope-a-concevoir-des-vaisseaux-spatiaux-qui-se-reparent-seuls\/"},"modified":"2026-04-07T08:38:41","modified_gmt":"2026-04-07T06:38:41","slug":"cest-un-travail-de-precision-des-experts-suisses-aident-leurope-a-concevoir-des-vaisseaux-spatiaux-qui-se-reparent-seuls","status":"publish","type":"post","link":"https:\/\/www.nae.fr\/en\/2026\/04\/07\/cest-un-travail-de-precision-des-experts-suisses-aident-leurope-a-concevoir-des-vaisseaux-spatiaux-qui-se-reparent-seuls\/","title":{"rendered":"\u00abC\u2019est un travail de pr\u00e9cision\u00bb: des experts suisses aident l\u2019Europe \u00e0 concevoir des vaisseaux spatiaux qui se r\u00e9parent seuls"},"content":{"rendered":"<blockquote>\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"row mx-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"ExpressionSummary svelte-ccn03w\">\n<div class=\"row mx-0\">\n<div class=\"chapo\">\n<div class=\"mb-4\">\n\nL\u2019Agence spatiale europ\u00e9enne mobilise les comp\u00e9tences d\u2019experts suisses pour cr\u00e9er des mat\u00e9riaux capables de se r\u00e9g\u00e9n\u00e9rer dans l\u2019espace. Une approche qui s\u2019inscrit dans le cadre du d\u00e9veloppement actuel de lanceurs r\u00e9utilisables.\n\nA l\u2019heure o\u00f9 le secteur spatial se dirige vers les mat\u00e9riaux r\u00e9utilisables, l\u2019Europe tente sa chance avec une branche bien particuli\u00e8re: l\u2019auto-r\u00e9paration. Le\u00a0<a href=\"https:\/\/www.esa.int\/Space_in_Member_States\/Belgium_-_Francais\/Les_engins_spatiaux_capables_de_reparation_automatique_pourraient_changer_les_missions_futures\" target=\"_blank\" rel=\"nofollow noopener\">projet Cassandra, pour Composite Autonomous SenSing AnD RepAir<\/a>, pilot\u00e9 par l\u2019<span class=\"definition-call\" role=\"button\" data-open-popin=\"definition-112\">Agence spatiale europ\u00e9enne<\/span>\u00a0(ESA) vise \u00e0 d\u00e9velopper des engins spatiaux qui pourraient se r\u00e9parer seuls, et ainsi pouvoir \u00eatre utilis\u00e9s \u00e0 plusieurs reprises. L\u2019entreprise CompPair, bas\u00e9e \u00e0 Lausanne, d\u00e9j\u00e0 sp\u00e9cialis\u00e9e sur le sujet, est ma\u00eetre d\u2019\u0153uvre du projet, auquel participent aussi des chercheurs du CSEM (Centre suisse d\u2019\u00e9lectronique et de microtechnique) et la soci\u00e9t\u00e9 belge Com\u00a0&amp; Sens.\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/blockquote>\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"row mx-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n<div class=\"info-article\">\n<div class=\"title-hat pl-0\">\n\nPour en savoir plus : <a href=\"https:\/\/www.letemps.ch\/sciences\/espace\/c-est-un-travail-de-precision-des-experts-suisses-aident-l-europe-a-concevoir-des-vaisseaux-spatiaux-qui-se-reparent-seuls\" target=\"_blank\" rel=\"noopener\">\u00abC\u2019est un travail de pr\u00e9cision\u00bb, des experts suisses aident l\u2019Europe \u00e0 concevoir des vaisseaux spatiaux qui se r\u00e9parent seuls<\/a>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>L\u2019Agence spatiale europ\u00e9enne mobilise les comp\u00e9tences d\u2019experts suisses pour cr\u00e9er des mat\u00e9riaux capables de se r\u00e9g\u00e9n\u00e9rer dans l\u2019espace. Une approche qui s\u2019inscrit dans le cadre du d\u00e9veloppement actuel de lanceurs r\u00e9utilisables. A l\u2019heure o\u00f9 le secteur spatial se dirige vers les mat\u00e9riaux r\u00e9utilisables, l\u2019Europe tente sa chance avec une branche bien particuli\u00e8re: l\u2019auto-r\u00e9paration. Le\u00a0projet Cassandra, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":57382,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[20,16],"tags":[35],"class_list":["post-57381","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite-aeronautique","category-rti","tag-actualites"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00abC\u2019est un travail de pr\u00e9cision\u00bb: des experts suisses aident l\u2019Europe \u00e0 concevoir des vaisseaux spatiaux qui se r\u00e9parent seuls - NAE<\/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:\/\/www.nae.fr\/en\/2026\/04\/07\/cest-un-travail-de-precision-des-experts-suisses-aident-leurope-a-concevoir-des-vaisseaux-spatiaux-qui-se-reparent-seuls\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00abC\u2019est un travail de pr\u00e9cision\u00bb: des experts suisses aident l\u2019Europe \u00e0 concevoir des vaisseaux spatiaux qui se r\u00e9parent seuls - NAE\" \/>\n<meta property=\"og:description\" content=\"L\u2019Agence spatiale europ\u00e9enne mobilise les comp\u00e9tences d\u2019experts suisses pour cr\u00e9er des mat\u00e9riaux capables de se r\u00e9g\u00e9n\u00e9rer dans l\u2019espace. 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