{"id":8825,"date":"2018-02-08T18:21:41","date_gmt":"2018-02-08T18:21:41","guid":{"rendered":"https:\/\/blogs.futura-sciences.com\/feldmann\/?p=8825"},"modified":"2018-02-19T14:45:08","modified_gmt":"2018-02-19T14:45:08","slug":"insolite-tesla-roadster-delon-musk-route-mars","status":"publish","type":"post","link":"https:\/\/blogs.futura-sciences.com\/feldmann\/2018\/02\/08\/insolite-tesla-roadster-delon-musk-route-mars\/","title":{"rendered":"Insolite : le Tesla Roadster d&#8217;Elon Musk en route pour Mars"},"content":{"rendered":"<p><strong>Le d\u00e9part en direction de la plan\u00e8te Mars du Tesla Roadster d&#8217;Elon Musk a \u00e9t\u00e9 immortalis\u00e9 par quelques photographes dans la soir\u00e9e du 6 f\u00e9vrier.<\/strong><\/p>\n<p>Le 6 f\u00e9vrier dernier, le lanceur le plus puissant au monde, le <em>Falcon Heavy<\/em> de la soci\u00e9t\u00e9 <a href=\"http:\/\/www.spacex.com\/\" target=\"_blank\" rel=\"noopener\"><em>SpaceX<\/em><\/a>, pouss\u00e9 par ses 27 moteurs (9 sur chacune des trois fus\u00e9es Falcon 9 qui avaient \u00e9t\u00e9 fix\u00e9es ensemble pour l&#8217;occasion), s&#8217;est arrach\u00e9 avec succ\u00e8s\u00a0du pas de tir 39A du <a href=\"https:\/\/www.kennedyspacecenter.com\/\" target=\"_blank\" rel=\"noopener\">Centre spatial Kennedy<\/a> en Floride (\u00c9tats-Unis). C&#8217;est de l\u00e0 que sont parties avant lui les <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2016\/11\/23\/47-ans-apres-apollo-11-margaret-hamilton-enfin-recompensee\/\" target=\"_blank\" rel=\"noopener\">missions Apollo<\/a> en direction de la <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2018\/02\/01\/vous-reprendrez-bien-une-dose-de-super-lune-bleue\/\" target=\"_blank\" rel=\"noopener\">Lune<\/a> ainsi que les diff\u00e9rentes navettes spatiales de la <a href=\"https:\/\/www.nasa.gov\/\" target=\"_blank\" rel=\"noopener\">NASA<\/a>.<\/p>\n\n<!-- iframe plugin v.5.1 wordpress.org\/plugins\/iframe\/ -->\n<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/sB_nEtZxPog\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" 0=\"allowfullscreen&gt;&lt;\/iframe\" scrolling=\"yes\" class=\"iframe-class\"><\/iframe>\n\n<p>Si\u00a0 beaucoup ont suivi ce d\u00e9collage sur internet, quelques observateurs nocturnes ont de leur c\u00f4t\u00e9 admir\u00e9 le moment o\u00f9 le\u00a0Tesla Roadster d&#8217;Elon Musk a quitt\u00e9 l&#8217;orbite terrestre et a \u00e9t\u00e9 propuls\u00e9 en direction de <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2018\/01\/28\/opportunity-14-ans-planete-mars\/\" target=\"_blank\" rel=\"noopener\">Mars<\/a>.<!--more--><\/p>\n<p>Falcon Heavy est un lanceur lourd qui peut placer une soixantaine de tonnes en orbite basse ou deux fois moins en orbite g\u00e9ostationnaire. Mais pas question pour ce vol d&#8217;essai de lancer un satellite militaire alors que Elon Musk lui-m\u00eame annon\u00e7ait une probabilit\u00e9 de r\u00e9ussite du vol de seulement 50 %. C&#8217;est donc le cabriolet \u00e9lectrique rouge cerise du fondateur et PDG de <em>SpaceX <\/em>qui avait \u00e9t\u00e9 plac\u00e9 sous la coiffe du lanceur avec\u00a0au volant un mannequin qui pouvait se d\u00e9tendre en \u00e9coutant un morceau de musique du chanteur David Bowie.<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2018\/02\/tesla.jpg\" rel=\"lightbox[8825]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-8826\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2018\/02\/tesla-450x270.jpg\" alt=\"\" width=\"450\" height=\"270\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2018\/02\/tesla-450x270.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2018\/02\/tesla-768x460.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2018\/02\/tesla-1024x614.jpg 1024w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2018\/02\/tesla.jpg 1500w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>Le 6 f\u00e9vrier, juste apr\u00e8s le <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2016\/11\/09\/coucher-de-soleil-derriere-lobservatoire-du-pic-du-midi\/\" target=\"_blank\" rel=\"noopener\">coucher du Soleil<\/a>, quelques personnes (dont <a href=\"http:\/\/spaceweathergallery.com\/indiv_upload.php?upload_id=142492\" target=\"_blank\" rel=\"noopener\">Zachariah Borrego et son amie Tamera Morton<\/a> qui ont r\u00e9alis\u00e9 le clich\u00e9 ci-dessus) situ\u00e9es dans le sud de la Californie, au Nouveau-Mexique ou encore dans le Colorado, ont observ\u00e9 le panache lumineux annon\u00e7ant la derni\u00e8re \u00e9tape du lancement : un ultime allumage du moteur de l&#8217;\u00e9tage sup\u00e9rieur du lanceur pour permettre au Tesla Roadster de quitter l&#8217;orbite terrestre pour prendre la direction de la Plan\u00e8te rouge. La luminosit\u00e9 de la partie la plus brillante du ph\u00e9nom\u00e8ne (la coiffe abritant le v\u00e9hicule \u00e9lectrique) \u00e9tait comparable \u00e0 celle des \u00e9toiles de <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2017\/05\/06\/quest-lechelle-magnitudes-astronomie\/\" target=\"_blank\" rel=\"noopener\">magnitude<\/a> 1.<\/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>Le d\u00e9part en direction de la plan\u00e8te Mars du Tesla Roadster d&#8217;Elon Musk a \u00e9t\u00e9 immortalis\u00e9 par quelques photographes dans la soir\u00e9e du 6 f\u00e9vrier. Le 6 f\u00e9vrier dernier, le lanceur le plus puissant au monde, le Falcon Heavy de la soci\u00e9t\u00e9 SpaceX, pouss\u00e9 par ses 27 moteurs (9 sur chacune des trois fus\u00e9es Falcon &hellip; <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2018\/02\/08\/insolite-tesla-roadster-delon-musk-route-mars\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Insolite : le Tesla Roadster d&#8217;Elon Musk en route pour Mars<\/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":8,"featured_media":8826,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[509],"tags":[2221,2444,2442,2445,2441],"class_list":["post-8825","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","tag-centre-spatial-kennedy","tag-david-bowie","tag-elon-musk","tag-starman","tag-tesla-roadster"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.1 - 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