{"id":679,"date":"2017-12-12T23:19:36","date_gmt":"2017-12-12T23:19:36","guid":{"rendered":"https:\/\/blogs.futura-sciences.com\/frankel\/?p=679"},"modified":"2018-01-29T22:31:20","modified_gmt":"2018-01-29T22:31:20","slug":"objectif-lune-ou-a-peu-pres","status":"publish","type":"post","link":"https:\/\/blogs.futura-sciences.com\/frankel\/2017\/12\/12\/objectif-lune-ou-a-peu-pres\/","title":{"rendered":"Objectif Lune&#8230; ou \u00e0 peu pr\u00e8s"},"content":{"rendered":"<figure id=\"attachment_682\" aria-describedby=\"caption-attachment-682\" style=\"width: 640px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2017\/12\/Trump-Aldrin.jpg\" rel=\"lightbox[679]\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-682\" src=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2017\/12\/Trump-Aldrin.jpg\" alt=\"\" width=\"640\" height=\"426\" srcset=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2017\/12\/Trump-Aldrin.jpg 640w, https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2017\/12\/Trump-Aldrin-450x300.jpg 450w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><figcaption id=\"caption-attachment-682\" class=\"wp-caption-text\">Directive lunaire sign\u00e9e, avec l&#8217;astronaute Harrison Schmitt derri\u00e8re le document, et Buzz Aldrin \u00e0 droite.<\/figcaption><\/figure>\n<p>Donald Trump vient de signer en ce 11 d\u00e9cembre 2017 une directive de son Conseil de l\u2019Espace, enjoignant la NASA et les Etats-Unis \u00e0 reprendre des vols habit\u00e9s vers la Lune, et \u00e9ventuellement vers Mars. On conna\u00eet le projet concoct\u00e9 par la NASA qui consiste \u00e0 assembler une mini-station orbitale entre la Terre et la Lune, cens\u00e9e desservir les projets\u2014\u00e9ventuels eux-aussi\u2014de poser hommes ou robots \u00e0 sa surface. Un projet aussi flou que le financement ou le calendrier du projet, que Trump et son Conseil se gardent bien de pr\u00e9ciser. Autant dire\u00a0: du vent.<\/p>\n<figure id=\"attachment_685\" aria-describedby=\"caption-attachment-685\" style=\"width: 1440px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2017\/12\/lunar-space-station.jpg\" rel=\"lightbox[679]\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-685\" src=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2017\/12\/lunar-space-station.jpg\" alt=\"\" width=\"1440\" height=\"1057\" srcset=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2017\/12\/lunar-space-station.jpg 1440w, https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2017\/12\/lunar-space-station-450x330.jpg 450w, https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2017\/12\/lunar-space-station-768x564.jpg 768w, https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2017\/12\/lunar-space-station-1024x752.jpg 1024w\" sizes=\"auto, (max-width: 1440px) 100vw, 1440px\" \/><\/a><figcaption id=\"caption-attachment-685\" class=\"wp-caption-text\">Le &#8220;Deep Space Gateway&#8221;, station orbitale proche de la Lune et sans but pr\u00e9cis<\/figcaption><\/figure>\n<p>La c\u00e9r\u00e9monie de signature de la directive \u00e9tait d\u2019autant plus p\u00e9nible \u00e0 voir qu\u2019y \u00e9tait invit\u00e9 Harrison \u00ab\u00a0Jack\u00a0\u00bb Schmitt, dernier astronaute Apollo \u00e0 avoir march\u00e9 sur la Lune, il y a 45 ans jour pour jour. \u00ab\u00a0Aujourd\u2019hui, nous nous engageons qu\u2019il ne sera pas le dernier\u00a0\u00bb d\u00e9clara Trump, avant d\u2019ajouter que des astronautes pourraient aussi se poser ailleurs, et se tournant vers Schmitt\u00a0: \u00ab\u00a0Qu\u2019en penses-tu, Jack, on va trouver d\u2019autres endroits l\u00e0-haut\u00a0?\u00a0\u00bb<br \/>\n\u00ab\u00a0Oui, on devrait\u00a0\u00bb se hasarda \u00e0 r\u00e9pondre Schmitt, avant de r\u00e9p\u00e9ter le credo de l\u2019administration\u00a0: \u00ab\u00a0Apprenons de la Lune.\u00a0\u00bb<br \/>\n\u00c0 en \u00e9couter leurs responsables gouvernementaux, on n\u2019est pas pr\u00e8s d\u2019aller sur Mars.<\/p>\n<figure id=\"attachment_684\" aria-describedby=\"caption-attachment-684\" style=\"width: 492px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2017\/12\/elon-musk-tesla.png\" rel=\"lightbox[679]\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-684\" src=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2017\/12\/elon-musk-tesla.png\" alt=\"\" width=\"492\" height=\"369\" srcset=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2017\/12\/elon-musk-tesla.png 492w, https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2017\/12\/elon-musk-tesla-450x338.png 450w\" sizes=\"auto, (max-width: 492px) 100vw, 492px\" \/><\/a><figcaption id=\"caption-attachment-684\" class=\"wp-caption-text\">Elon Musk et sa roadster Tesla dont il va devoir se s\u00e9parer&#8230;<\/figcaption><\/figure>\n<p>Par contraste, dans le secteur priv\u00e9, Elon Musk et sa soci\u00e9t\u00e9 SpaceX ne ratent pas une occasion d\u2019y aller. Comme au mois de janvier ils vont finalement tester en vol pour la premi\u00e8re fois leur nouvelle fus\u00e9e poids-lourd Falcon Heavy (sans charge utile attitr\u00e9e), et qu\u2019il y assez de propergol dans le second \u00e9tage pour propulser une lourde masse hors du champ de gravit\u00e9 terrestre, pourquoi ne pas envoyer quelque chose vers Mars\u00a0? Il est \u00e9videmment trop tard pour concevoir une sonde, sans budget de surcro\u00eet, de sorte que l\u2019id\u00e9e est venue au fantasque Elon Musk d\u2019y envoyer sa propre voiture de sport\u2014une roadster Tesla pimpant rouge\u2014et cela uniquement pour le fun. Histoire de faire jaser. On peut imaginer la t\u00eate que ferait une intelligence extraterrestre, si elle d\u00e9couvrait l\u2019improbable d\u00e9capotable de Musk d\u00e9rivant dans l\u2019espace. Au moins y verrait-elle une manifestation de l\u2019humour terrestre, alors qu\u2019\u00e0 la vue de la future station lunaire de l\u2019administration Trump, ni sur la Lune, ni trop loin quand m\u00eame, elle aurait sans doute du mal \u00e0 d\u00e9cider si c\u2019\u00e9tait une autre blague ou non\u2026<\/p>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>Donald Trump vient de signer en ce 11 d\u00e9cembre 2017 une directive de son Conseil de l\u2019Espace, enjoignant la NASA et les Etats-Unis \u00e0 reprendre des vols habit\u00e9s vers la Lune, et \u00e9ventuellement vers Mars. On conna\u00eet le projet concoct\u00e9 par la NASA qui consiste \u00e0 assembler une mini-station orbitale entre la Terre et la &hellip; <a href=\"https:\/\/blogs.futura-sciences.com\/frankel\/2017\/12\/12\/objectif-lune-ou-a-peu-pres\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Objectif Lune&#8230; ou \u00e0 peu pr\u00e8s<\/span>  <span class=\"meta-nav\">&rarr;<\/span><\/a><!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[15,4],"tags":[],"class_list":["post-679","post","type-post","status-publish","format-standard","hentry","category-opinions","category-sciences"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Objectif Lune... ou \u00e0 peu pr\u00e8s - Carnets de bord d\u2019un martien, le blog de Charles FRANKEL, g\u00e9ologue<\/title>\n<meta name=\"description\" content=\"Donald Trump signe une directive pour retourner sur la Lune. 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