La Chine a franchi une nouvelle \u00e9tape dans le d\u00e9veloppement de ses capacit\u00e9s spatiales avec le lancement r\u00e9ussi d\u2019un satellite d\u2019essai d\u00e9di\u00e9 aux technologies de communication.
L\u2019op\u00e9ration a \u00e9t\u00e9 men\u00e9e samedi depuis le centre spatial de Wenchang, situ\u00e9 dans la province insulaire de Hainan, au sud du pays.
Propuls\u00e9 par une fus\u00e9e Longue Marche 5, l\u2019un des lanceurs les plus puissants de l\u2019arsenal spatial chinois, le satellite a \u00e9t\u00e9 plac\u00e9 avec succ\u00e8s sur l\u2019orbite pr\u00e9vue.
Selon les autorit\u00e9s spatiales, il sera principalement utilis\u00e9 pour des tests de validation de technologies de communication multibandes et \u00e0 haut d\u00e9bit, essentielles pour les futures applications civiles et strat\u00e9giques.
Ce lancement s\u2019inscrit dans la strat\u00e9gie chinoise visant \u00e0 renforcer son autonomie technologique et \u00e0 am\u00e9liorer ses infrastructures de t\u00e9l\u00e9communications spatiales.
Les tests men\u00e9s \u00e0 bord de ce satellite devraient contribuer au d\u00e9veloppement de syst\u00e8mes plus performants, capables de r\u00e9pondre aux besoins croissants en connectivit\u00e9, tant \u00e0 l\u2019\u00e9chelle nationale qu\u2019internationale.
Il s\u2019agit par ailleurs de la 618\u1d49 mission de la famille de fus\u00e9es Longue Marche, un chiffre symbolique illustrant la r\u00e9gularit\u00e9 et la mont\u00e9e en puissance du programme spatial chinois.
Ces derni\u00e8res ann\u00e9es, P\u00e9kin multiplie les lancements, confirmant son statut d\u2019acteur majeur de l\u2019exploration et des technologies spatiales.
R. I<\/p>\n\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
La Chine a franchi une nouvelle \u00e9tape dans le d\u00e9veloppement de ses capacit\u00e9s spatiales avec le lancement r\u00e9ussi d\u2019un satellite d\u2019essai d\u00e9di\u00e9 aux technologies de communication.L\u2019op\u00e9ration a \u00e9t\u00e9 men\u00e9e samedi depuis le centre spatial de Wenchang, situ\u00e9 dans la province insulaire de Hainan, au sud du pays.Propuls\u00e9 par une fus\u00e9e Longue Marche 5, l\u2019un des […]<\/p>\n","protected":false},"author":1,"featured_media":93904,"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-93903","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\/93903","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=93903"}],"version-history":[{"count":0,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/posts\/93903\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/media\/93904"}],"wp:attachment":[{"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/media?parent=93903"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/categories?post=93903"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/tags?post=93903"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/ppma_author?post=93903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}