La Chine a envoy\u00e9 mardi un vaisseau inhabit\u00e9 vers sa station spatiale Tiangong en avance sur le calendrier pour donner \u00e0 ses trois astronautes une possibilit\u00e9 de retour s\u00fbr dont ils \u00e9taient d\u00e9pourvus.
La fus\u00e9e Longue Marche-2F emportant le vaisseau Shenzhou-22 a d\u00e9coll\u00e9 peu apr\u00e8s midi (04H00 GMT) du Centre de lancement de satellites de Jiuquan, dans le nord-ouest de la Chine, selon les images de la t\u00e9l\u00e9vision CCTV.
Shenzhou-22 devait initialement \u00eatre lanc\u00e9 avec un \u00e9quipage en 2026. Mais le lancement a \u00e9t\u00e9 avanc\u00e9 en raison de la d\u00e9tection d’une fissure sur la vitre de Shenzhou-20, amarr\u00e9 \u00e0 la station.
Ces d\u00e9g\u00e2ts, pr\u00e9sum\u00e9s avoir \u00e9t\u00e9 caus\u00e9s par des impacts de micro-d\u00e9bris spatiaux, pr\u00e9sentaient un risque pour l’\u00e9quipage lors du retour dans l’atmosph\u00e8re terrestre.
Les dommages avaient perturb\u00e9 la derni\u00e8re rotation d’\u00e9quipage en date \u00e0 bord de Tiangong en novembre. Le trio arriv\u00e9 en avril \u00e9tait reparti vers la Terre avec une dizaine de jours de retard \u00e0 bord du vaisseau Shenzhou-21 avec lequel un \u00e9quipage \u00e9tait venu les relayer d\u00e9but novembre, laissant ce dernier sans moyen de retour fiable.
Les trois astronautes \u00e0 bord de la station, Zhang Lu, Wu Fei et Zhang Hongzhang, \u00ab\u00a0travaillent normalement\u00a0\u00bb, a dit lundi l’agence spatiale charg\u00e9e des vols habit\u00e9s.
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La Chine a envoy\u00e9 mardi un vaisseau inhabit\u00e9 vers sa station spatiale Tiangong en avance sur le calendrier pour donner \u00e0 ses trois astronautes une possibilit\u00e9 de retour s\u00fbr dont ils \u00e9taient d\u00e9pourvus.La fus\u00e9e Longue Marche-2F emportant le vaisseau Shenzhou-22 a d\u00e9coll\u00e9 peu apr\u00e8s midi (04H00 GMT) du Centre de lancement de satellites de Jiuquan, […]<\/p>\n","protected":false},"author":1,"featured_media":88782,"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-88781","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\/88781","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=88781"}],"version-history":[{"count":0,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/posts\/88781\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/media\/88782"}],"wp:attachment":[{"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/media?parent=88781"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/categories?post=88781"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/tags?post=88781"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/ppma_author?post=88781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}