{"id":482004,"date":"2025-10-22T12:53:11","date_gmt":"2025-10-22T12:53:11","guid":{"rendered":"https:\/\/www.europesays.com\/fr\/482004\/"},"modified":"2025-10-22T12:53:11","modified_gmt":"2025-10-22T12:53:11","slug":"mais-dou-vient-ce-debris-spatial-fumant-non-identifie-qui-sest-ecrase-en-australie","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fr\/482004\/","title":{"rendered":"Mais d\u2019o\u00f9 vient ce d\u00e9bris spatial fumant non identifi\u00e9 qui s\u2019est \u00e9cras\u00e9 en Australie\u00a0?"},"content":{"rendered":"<p>Une d\u00e9couverte, de multiples hypoth\u00e8ses. Un mineur est tomb\u00e9 ce samedi sur un objet en feu d\u00e9gageant encore de la fum\u00e9e dans le secteur de Newman (<a href=\"https:\/\/www.20minutes.fr\/dossier\/australie\" class=\"c-link c-link--is-underlined\" target=\"_blank\" rel=\"noopener\">Australie<\/a>). Dans <a href=\"https:\/\/www.facebook.com\/wapolpilbara\/posts\/pfbid02zqiGC2bUh2pRWxWNTp55K1AfC2u9CDEJrWVCd4q3RXE33Wv9XUoevP3xzc4nZ254l\" rel=\"nofollow noopener\" target=\"_blank\" class=\"c-link c-link--is-underlined\">une publication Facebook <\/a>accompagn\u00e9e de photos, la police locale a indiqu\u00e9 le lendemain qu\u2019elle suspectait qu\u2019il s\u2019agisse d\u2019un d\u00e9bris provenant d\u2019un engin <a href=\"https:\/\/www.20minutes.fr\/sciences\/espace\/\" class=\"c-link c-link--is-underlined\" target=\"_blank\" rel=\"noopener\">spatial<\/a>. L\u2019agence spatiale australienne a commenc\u00e9 \u00e0 analyser la pi\u00e8ce pour en d\u00e9terminer l\u2019origine exacte.<\/p>\n<\/p>\n<p>L\u2019autorit\u00e9 en charge de l\u2019aviation civile dans le pays a de son c\u00f4t\u00e9 assur\u00e9 qu\u2019il ne s\u2019agissait pas d\u2019un composant d\u2019<a href=\"https:\/\/www.20minutes.fr\/dossier\/avion\" class=\"c-link c-link--is-underlined\" target=\"_blank\" rel=\"noopener\">avion de ligne<\/a>, ont fait savoir les forces de l\u2019ordre, qui ont par ailleurs estim\u00e9 que l\u2019objet \u00e9tait en fibre de carbone. Un expert n\u00e9erlandais en analyse spatiale pense avoir identifi\u00e9 la nature exacte du d\u00e9bris m\u00e9tallique, qui serait d\u2019apr\u00e8s lui un r\u00e9servoir sous pression \u00e0 enveloppe composite, explique <a href=\"https:\/\/www.space.com\/space-exploration\/launches-spacecraft\/mysterious-smoldering-wreckage-in-australian-outback-is-likely-part-of-a-chinese-rocket\" rel=\"nofollow noopener\" target=\"_blank\" class=\"c-link c-link--is-underlined\">le site Space.com<\/a>.<\/p>\n<\/p>\n<p>Un timing qui correspond<\/p>\n<p>Ce dernier est con\u00e7u pour stocker les liquides et les gaz dans les a\u00e9ronefs. Dans son blog, Marco Langbroek a \u00e9crit que d\u2019apr\u00e8s lui, l\u2019objet qui s\u2019est \u00e9cras\u00e9 en Australie est une des parties sup\u00e9rieures de la fus\u00e9e chinoise Jielong 3, qui a \u00e9t\u00e9 lanc\u00e9e le 25\u00a0septembre dernier et est justement rentr\u00e9e dans l\u2019atmosph\u00e8re ce samedi. Pour le sp\u00e9cialiste, le fait que le d\u00e9bris \u00e9tait encore en feu lorsqu\u2019il a \u00e9t\u00e9 rep\u00e9r\u00e9 montre qu\u2019il \u00e9tait tomb\u00e9 depuis peu.<\/p>\n","protected":false},"excerpt":{"rendered":"Une d\u00e9couverte, de multiples hypoth\u00e8ses. Un mineur est tomb\u00e9 ce samedi sur un objet en feu d\u00e9gageant encore&hellip;\n","protected":false},"author":2,"featured_media":482005,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[5035,386,1011,27,142,43,40,41,39,42,44],"class_list":{"0":"post-482004","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-sciences-et-technologies","8":"tag-australie","9":"tag-espace","10":"tag-fr","11":"tag-france","12":"tag-high-tech","13":"tag-science","14":"tag-science-and-technology","15":"tag-sciences","16":"tag-sciences-et-technologies","17":"tag-technologies","18":"tag-technology"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@fr\/115417920650128699","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/482004","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/comments?post=482004"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/482004\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media\/482005"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media?parent=482004"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/categories?post=482004"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/tags?post=482004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}