{"id":64903,"date":"2025-08-05T19:10:45","date_gmt":"2025-08-05T18:10:45","guid":{"rendered":"https:\/\/dknews.dz\/?p=64903"},"modified":"2025-08-05T19:10:46","modified_gmt":"2025-08-05T18:10:46","slug":"la-fusee-chinoise-longue-marche-12-lance-de-nouveaux-satellites-internet","status":"publish","type":"post","link":"https:\/\/dknews.dz\/index.php\/2025\/08\/05\/la-fusee-chinoise-longue-marche-12-lance-de-nouveaux-satellites-internet\/","title":{"rendered":"La fus\u00e9e chinoise Longue Marche-12 lance de nouveaux satellites Internet"},"content":{"rendered":"\n<p>La Chine a lanc\u00e9 lundi une fus\u00e9e porteuse Longue Marche-12, envoyant un groupe de satellites Internet dans l&rsquo;espace.<\/p>\n\n\n\n<p>La fus\u00e9e a d\u00e9coll\u00e9 \u00e0 18H21 du site de lancement spatial commercial de Hainan, dans la province insulaire m\u00e9ridionale de Hainan.<\/p>\n\n\n\n<p>Elle a plac\u00e9 avec succ\u00e8s les charges utiles, le septi\u00e8me groupe de satellites Internet en orbite basse, sur l&rsquo;orbite pr\u00e9d\u00e9finie.<\/p>\n\n\n\n<p>Selon le site de lancement, il s&rsquo;agissait de la 587e mission des fus\u00e9es Longue Marche.<\/p>\n\n\n\n<p>Il s&rsquo;agissait \u00e9galement du deuxi\u00e8me vol de la fus\u00e9e Longue Marche-12.<\/p>\n\n\n\n<p>D\u00e9velopp\u00e9e par l&rsquo;Acad\u00e9mie de technologie des vols spatiaux de Shanghai, la fus\u00e9e Longue Marche-12 a effectu\u00e9 son premier vol le 30 novembre 2024.<\/p>\n\n\n\n<p>La fus\u00e9e Longue Marche-12 constitue un pilier des fus\u00e9es commerciales chinoises, con\u00e7ue pour transporter pas moins de douze tonnes sur une orbite terrestre basse et pas moins de six tonnes sur une orbite h\u00e9liosynchrone de 700 kilom\u00e8tres.<\/p>\n\n\n\n<p>Il est destin\u00e9 \u00e0 renforcer les capacit\u00e9s du pays \u00e0 acc\u00e9der \u00e0 l&rsquo;espace et \u00e0 r\u00e9pondre aux besoins futurs en mati\u00e8re de r\u00e9seaux satellitaires.<\/p>\n\n\n\n<p>Les satellites nouvellement lanc\u00e9s ont \u00e9t\u00e9 produits par GalaxySpace, une soci\u00e9t\u00e9 spatiale commerciale bas\u00e9e \u00e0 P\u00e9kin.<\/p>\n\n\n\n<p>Dans un communiqu\u00e9 de presse, l&rsquo;entreprise pr\u00e9cise que tous ces satellites ont \u00e9t\u00e9 fabriqu\u00e9s dans son usine intelligente, o\u00f9 les cha\u00eenes de production s&rsquo;appuient en grande partie sur des robots d&rsquo;assemblage intelligents et sur des plates-formes logicielles avanc\u00e9es, telles que des syst\u00e8mes de fabrication num\u00e9riques et des syst\u00e8mes d&rsquo;essai globaux et automatis\u00e9s, ce qui permet de r\u00e9duire consid\u00e9rablement le cycle de d\u00e9veloppement.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La Chine a lanc\u00e9 lundi une fus\u00e9e porteuse Longue Marche-12, envoyant un groupe de satellites Internet dans l&rsquo;espace. La fus\u00e9e a d\u00e9coll\u00e9 \u00e0 18H21 du site de lancement spatial commercial de Hainan, dans la province insulaire m\u00e9ridionale de Hainan. Elle a plac\u00e9 avec succ\u00e8s les charges utiles, le septi\u00e8me groupe de satellites Internet en orbite [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":64904,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","footnotes":""},"categories":[111],"tags":[],"ppma_author":[163],"class_list":{"0":"post-64903","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-hi-tech"},"authors":[{"term_id":163,"user_id":1,"is_guest":0,"slug":"dknews","display_name":"dknews","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/f56c36580f44a9d8e8535169273499b7dddc82045bcc254bf7d154ff6b485f62?s=96&d=mm&r=g","first_name":"","last_name":"","user_url":"https:\/\/dknews.dz","job_title":"","description":""}],"_links":{"self":[{"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/posts\/64903","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/comments?post=64903"}],"version-history":[{"count":0,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/posts\/64903\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/media\/64904"}],"wp:attachment":[{"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/media?parent=64903"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/categories?post=64903"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/tags?post=64903"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/ppma_author?post=64903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}