{"id":201574,"date":"2026-09-02T20:04:00","date_gmt":"2026-09-02T19:04:00","guid":{"rendered":"https:\/\/cms-articles.softonic.io\/fr\/?p=201574"},"modified":"2026-09-02T20:04:57","modified_gmt":"2026-09-02T19:04:57","slug":"le-canadarm-de-la-nasa-devient-le-300e-milestone-de-lieee","status":"publish","type":"post","link":"https:\/\/cms-articles.softonic.io\/fr\/le-canadarm-de-la-nasa-devient-le-300e-milestone-de-lieee\/","title":{"rendered":"Le Canadarm de la NASA devient le 300e Milestone de l\u2019IEEE"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Le Canadarm original de la NASA, silhouette devenue indissociable de la navette spatiale et vitrine du g\u00e9nie canadien, a rejoint en <strong>juin 2026<\/strong> la liste des Milestones de l\u2019Institute of Electrical and Electronics Engineers (IEEE) comme 300e entr\u00e9e. L\u2019IEEE r\u00e9serve cette distinction aux r\u00e9alisations techniques qui ont fait date et laiss\u00e9 une trace durable dans la soci\u00e9t\u00e9.<\/p>\n<div class=\"sc-card-program\">\r\n  <div class=\"sc-card-program__body\">\r\n    <div class=\"sc-card-program__row clearfix\">\r\n      <div class=\"sc-card-program__col-logo\">\r\n        <img decoding=\"async\" class=\"sc-card-program__img\" src=\"https:\/\/images.sftcdn.net\/images\/t_app-icon-s\/p\/fda92988-9524-11e6-8b3f-00163ec9f5fa\/2244651563\/nasa-world-wind-logo.png\" alt=\"NASA\" width=\"100px\" height=\"100px\">\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-title\">\r\n        <span class=\"sc-card-program__title\">NASA<\/span>\r\n        <a class=\"sc-card-program__button sc-card-program-internal\" href=\"https:\/\/nasa-world-wind.fr.softonic.com\/\" target=\"_self\" rel=\"noopener noreferrer\">T\u00e9l\u00e9charger<\/a>\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-rating\">\r\n        \r\n      <\/div>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <span class=\"sc-card-program__description\"><\/span>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <img decoding=\"async\" class=\"sc-card-program__bigpic\" src=\"\">\r\n    <\/div>\r\n    <a class=\"sc-card-program__link track-link sc-card-program-internal\" href=\"https:\/\/nasa-world-wind.fr.softonic.com\/\" target=\"_self\" rel=\"noopener noreferrer\"><\/a>\r\n  <\/div>\r\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Pour nombre d\u2019observateurs, cette reconnaissance met surtout noir sur blanc ce que le milieu spatial savait d\u00e9j\u00e0 depuis longtemps. Le Canadarm a chang\u00e9 <strong>la fa\u00e7on de manipuler<\/strong> des charges en orbite, de r\u00e9cup\u00e9rer des satellites et de mener des op\u00e9rations de maintenance d\u00e9licates, en particulier autour du t\u00e9lescope spatial <a href=\"https:\/\/hubble.fr.softonic.com\/\" rel=\"noopener\">Hubble<\/a>.<\/p>\n\n<p class=\"wp-block-paragraph\">Con\u00e7u par SPAR Aerospace, aujourd\u2019hui int\u00e9gr\u00e9 \u00e0 MDA Space, le Canadarm est d\u00e9crit par l\u2019IEEE comme le premier syst\u00e8me <strong>robotique spatial<\/strong> au monde. Son arriv\u00e9e au palmar\u00e8s des Milestones le place aux c\u00f4t\u00e9s d\u2019innovations qui ont r\u00e9ellement infl\u00e9chi l\u2019histoire de la technologie.<\/p>\n\n<p class=\"wp-block-paragraph\">Son nom officiel \u00e9tait Shuttle Remote Manipulator System (SRMS). Selon l\u2019IEEE, il a pris part \u00e0 <strong>90 des 135<\/strong> missions de la navette spatiale.<\/p>\n\n<p class=\"wp-block-paragraph\">Le premier d\u00e9ploiement remonte \u00e0 <strong>1981<\/strong>. Ensuite, sa carri\u00e8re s\u2019est \u00e9tir\u00e9e sur 30 ans, jusqu\u2019\u00e0 la fin de l\u2019\u00e8re des navettes, toujours selon l\u2019IEEE.<\/p>\n\n<p class=\"wp-block-paragraph\">Pendant tout ce temps, son r\u00f4le a \u00e9t\u00e9 <strong>d\u00e9cisif<\/strong>. D\u00e9ploiement de charges utiles, r\u00e9cup\u00e9ration de satellites, repositionnement d\u2019\u00e9quipements en orbite, appui aux missions de r\u00e9paration, il \u00e9tait partout o\u00f9 la pr\u00e9cision comptait.<\/p>\n<div class=\"sc-card-program\">\r\n  <div class=\"sc-card-program__body\">\r\n    <div class=\"sc-card-program__row clearfix\">\r\n      <div class=\"sc-card-program__col-logo\">\r\n        <img decoding=\"async\" class=\"sc-card-program__img\" src=\"https:\/\/images.sftcdn.net\/images\/t_app-icon-s\/p\/fda580f8-9524-11e6-97ef-00163ec9f5fa\/1867192541\/stellarium-icon.jpg\" alt=\"Stellarium\" width=\"100px\" height=\"100px\">\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-title\">\r\n        <span class=\"sc-card-program__title\">Stellarium<\/span>\r\n        <a class=\"sc-card-program__button sc-card-program-internal\" href=\"https:\/\/stellarium.fr.softonic.com\/\" target=\"_self\" rel=\"noopener noreferrer\">T\u00e9l\u00e9charger<\/a>\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-rating\">\r\n        \r\n      <\/div>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <span class=\"sc-card-program__description\"><\/span>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <img decoding=\"async\" class=\"sc-card-program__bigpic\" src=\"\">\r\n    <\/div>\r\n    <a class=\"sc-card-program__link track-link sc-card-program-internal\" href=\"https:\/\/stellarium.fr.softonic.com\/\" target=\"_self\" rel=\"noopener noreferrer\"><\/a>\r\n  <\/div>\r\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Il a notamment \u00e9t\u00e9 mobilis\u00e9 lors des interventions, devenues historiques, sur Hubble. Ces op\u00e9rations ont contribu\u00e9 \u00e0 <strong>prolonger la vie<\/strong> scientifique de l\u2019observatoire.<\/p>\n\n<p class=\"wp-block-paragraph\">D\u00e9tail assez frappant, ce bras robotique de <strong>15,2 m\u00e8tres<\/strong> ne pesait que 410 kilogrammes, tout en \u00e9tant capable de manipuler jusqu\u2019\u00e0 266 000 kilogrammes en microgravit\u00e9, d\u2019apr\u00e8s l\u2019IEEE.<\/p>\n\n<p class=\"wp-block-paragraph\">Son d\u00e9veloppement aurait co\u00fbt\u00e9 environ <strong>108 millions<\/strong> de dollars, selon l\u2019IEEE. Avec le recul, cet investissement a pes\u00e9 lourd dans le programme de la navette.<\/p>\n\n<p class=\"wp-block-paragraph\">Le Canadarm n\u2019a d\u2019ailleurs pas \u00e9t\u00e9 seulement un exploit d\u2019ing\u00e9nierie. Il s\u2019est aussi impos\u00e9 comme un symbole tr\u00e8s concret de la contribution du Canada aux vols habit\u00e9s de la NASA et, pendant des d\u00e9cennies, de la coop\u00e9ration technologique entre Ottawa et Washington dans le domaine spatial.<\/p>\n\n<p class=\"wp-block-paragraph\">Et cet h\u00e9ritage n\u2019a rien d\u2019un souvenir fig\u00e9.<\/p>\n\n<p class=\"wp-block-paragraph\">Canadarm2 est en service sur la Station spatiale internationale (ISS) depuis <strong>2001<\/strong>, aux c\u00f4t\u00e9s du robot Dextre. \u00c0 eux deux, ils prolongent une tradition canadienne de <a href=\"https:\/\/fr.softonic.com\/telechargements\/applications-d-intelligence-artificielle\" rel=\"noopener\">robotique orbitale<\/a> devenue indispensable au fonctionnement de la station.<\/p>\n\n<p class=\"wp-block-paragraph\">En <strong>juin 2026<\/strong>, l\u2019un des joints de Canadarm2 a encore \u00e9t\u00e9 remplac\u00e9 au cours d\u2019une sortie extrav\u00e9hiculaire. Un rappel tr\u00e8s concret que ces syst\u00e8mes sont toujours entretenus comme des infrastructures critiques.<\/p>\n\n<p class=\"wp-block-paragraph\">La suite devait s\u2019appeler Canadarm3, un syst\u00e8me plus autonome pens\u00e9 pour la station lunaire <a href=\"https:\/\/close-combat-gateway-to-caen.fr.softonic.com\/\" rel=\"noopener\">Gateway<\/a>.<\/p>\n\n<p class=\"wp-block-paragraph\">Puis, en <strong>ao\u00fbt 2026<\/strong>, l\u2019Agence spatiale canadienne a indiqu\u00e9 qu\u2019elle r\u00e9orientait les investissements pr\u00e9vus vers des op\u00e9rations robotiques \u00e0 la surface de <a href=\"https:\/\/fr.softonic.com\/articles\/la-nasa-elargit-sa-collaboration-avec-spacex-et-blue-origin-pour-la-presence-humaine-sur-la-lune\" rel=\"noopener\">la Lune<\/a> dans le cadre du programme <a href=\"https:\/\/warframe-ivara-prime-access-artemis-bow-pack.fr.softonic.com\/\" rel=\"noopener\">Artemis<\/a>.<\/p>\n\n<p class=\"wp-block-paragraph\">Le nom Canadarm n\u2019appartient donc pas qu\u2019au pass\u00e9. Pendant que ce <strong>300e<\/strong> Milestone de l\u2019IEEE inscrit d\u00e9finitivement le premier dans l\u2019histoire spatiale, la suite, elle, regarde d\u00e9j\u00e0 vers la Lune.<\/p>","protected":false},"excerpt":{"rendered":"<p>Le Canadarm original de la NASA, silhouette devenue indissociable de la navette spatiale et vitrine du g\u00e9nie canadien, a rejoint en juin 2026 la liste des Milestones de l\u2019Institute of Electrical and Electronics Engineers (IEEE) comme 300e entr\u00e9e. L\u2019IEEE r\u00e9serve cette distinction aux r\u00e9alisations techniques qui ont fait date et laiss\u00e9 une trace durable dans &hellip; <a href=\"https:\/\/cms-articles.softonic.io\/fr\/le-canadarm-de-la-nasa-devient-le-300e-milestone-de-lieee\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Le Canadarm de la NASA devient le 300e Milestone de l\u2019IEEE&#8221;<\/span><\/a><\/p>\n","protected":false},"author":9332,"featured_media":201573,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","wpcf-pageviews":0},"categories":[16761],"tags":[],"usertag":[],"vertical":[],"content-category":[],"class_list":["post-201574","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/posts\/201574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/users\/9332"}],"replies":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/comments?post=201574"}],"version-history":[{"count":1,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/posts\/201574\/revisions"}],"predecessor-version":[{"id":201575,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/posts\/201574\/revisions\/201575"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/media\/201573"}],"wp:attachment":[{"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/media?parent=201574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/categories?post=201574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/tags?post=201574"},{"taxonomy":"usertag","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/usertag?post=201574"},{"taxonomy":"vertical","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/vertical?post=201574"},{"taxonomy":"content-category","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/content-category?post=201574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}