{"id":844,"date":"2019-08-29T09:02:11","date_gmt":"2019-08-29T09:02:11","guid":{"rendered":"https:\/\/blogs.futura-sciences.com\/frankel\/?p=844"},"modified":"2019-11-16T11:51:19","modified_gmt":"2019-11-16T11:51:19","slug":"test-reussi-du-starhopper-de-spacex","status":"publish","type":"post","link":"https:\/\/blogs.futura-sciences.com\/frankel\/2019\/08\/29\/test-reussi-du-starhopper-de-spacex\/","title":{"rendered":"Test r\u00e9ussi du Starhopper de SpaceX"},"content":{"rendered":"<p>&nbsp;<\/p>\n<figure id=\"attachment_852\" aria-describedby=\"caption-attachment-852\" style=\"width: 2701px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starhopper-en-construction.jpg\" rel=\"lightbox[844]\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-852\" src=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starhopper-en-construction.jpg\" alt=\"\" width=\"2701\" height=\"1971\" srcset=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starhopper-en-construction.jpg 2701w, https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starhopper-en-construction-450x328.jpg 450w, https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starhopper-en-construction-768x560.jpg 768w, https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starhopper-en-construction-1024x747.jpg 1024w\" sizes=\"auto, (max-width: 2701px) 100vw, 2701px\" \/><\/a><figcaption id=\"caption-attachment-852\" class=\"wp-caption-text\">Le Starhopper en construction au texas, peu avant son vol d&#8217;essai (Cr\u00e9dit SpaceX)<\/figcaption><\/figure>\n<p>Le d\u00e9veloppement du futur lanceur &#8220;poids lourd&#8221; de SpaceX, la &#8220;Big Fucking Rocket&#8221; plus prosa\u00efquement rebaptis\u00e9e SuperHeavy\/Starship, se poursuit avec succ\u00e8s. Pour valider son nouveau propulseur \u00e0 m\u00e9thane liquide, le Raptor, ainsi que l&#8217;architecture g\u00e9n\u00e9rale en acier du vaisseau destin\u00e9 <em>in fine<\/em> \u00e0 poser des astronautes sur Mars, la soci\u00e9t\u00e9 d&#8217;Elon Musk a conduit le 27 ao\u00fbt un test de d\u00e9collage de son prototype &#8220;StarHopper&#8221; depuis sa base de Boca Chica au Texas. L&#8217;engin de 20 m\u00e8tres de haut a effectu\u00e9 une mont\u00e9e d&#8217;environ 150 m\u00e8tres, une petite translation de 100 m\u00e8tres, pour se reposer sur une aire d&#8217;atterrissage voisine.<\/p>\n<figure id=\"attachment_854\" aria-describedby=\"caption-attachment-854\" style=\"width: 879px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/starhopper-hop.jpg\" rel=\"lightbox[844]\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-854\" src=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/starhopper-hop.jpg\" alt=\"\" width=\"879\" height=\"485\" srcset=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/starhopper-hop.jpg 879w, https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/starhopper-hop-450x248.jpg 450w, https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/starhopper-hop-768x424.jpg 768w, https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/starhopper-hop-672x372.jpg 672w\" sizes=\"auto, (max-width: 879px) 100vw, 879px\" \/><\/a><figcaption id=\"caption-attachment-854\" class=\"wp-caption-text\">Le Starhopper en vol, 27 ao\u00fbt 2019. (Cr\u00e9dit SpaceX)<\/figcaption><\/figure>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starhopper-flight-2.jpg\" rel=\"lightbox[844]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-855\" src=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starhopper-flight-2.jpg\" alt=\"\" width=\"1518\" height=\"808\" srcset=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starhopper-flight-2.jpg 1518w, https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starhopper-flight-2-450x240.jpg 450w, https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starhopper-flight-2-768x409.jpg 768w, https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starhopper-flight-2-1024x545.jpg 1024w\" sizes=\"auto, (max-width: 1518px) 100vw, 1518px\" \/><\/a><\/p>\n<p>La prochaine \u00e9tape consiste \u00e0 construire la version compl\u00e8te en grandeur nature du vaisseau orbital Starship, propuls\u00e9e par six moteurs Raptor, pour des tests sub-orbitaux attendus courant 2020. L&#8217;objectif \u00e0 long terme du Starship, qui sera dot\u00e9 d&#8217;un premier \u00e9tage surpuissant (Super Heavyweight) \u00e0 35 moteurs Raptor est de desservir l&#8217;orbite terrestre, mais surtout la Lune et Mars. Tout comme l&#8217;a effectu\u00e9 son petit mod\u00e8le de test Starhopper ce mois-ci, Starship doit se poser \u00e0 la verticale sur le corps c\u00e9leste en question, puis red\u00e9coller pour gagner la Terre.<\/p>\n<figure id=\"attachment_853\" aria-describedby=\"caption-attachment-853\" style=\"width: 1000px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starship.jpg\" rel=\"lightbox[844]\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-853\" src=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starship.jpg\" alt=\"\" width=\"1000\" height=\"434\" srcset=\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starship.jpg 1000w, https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starship-450x195.jpg 450w, https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starship-768x333.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><figcaption id=\"caption-attachment-853\" class=\"wp-caption-text\">La prochaine version du syst\u00e8me s&#8217;appellera Starship et comprendra 6 moteurs plut\u00f4t qu&#8217;un seul. Cr\u00e9dit SpaceX.<\/figcaption><\/figure>\n<p>Les prochaines \u00e9tapes du d\u00e9veloppement du syst\u00e8me seront autrement plus complexes que le petit bond de puce effectu\u00e9 cet \u00e9t\u00e9 au Texas. Mais petit poisson deviendra grand&#8230;<\/p>\n<p><em>Cr\u00e9dit photo de premi\u00e8re page: Trevor Mahlmann.\u00a0<\/em><em><strong>Ci-dessous, la vid\u00e9o de l&#8217;essai en vol du Starhopper:<\/strong><\/em><\/p>\n<p><iframe loading=\"lazy\" title=\"SpaceX Starhopper Launches on 500-Foot Test Flight\" width=\"474\" height=\"267\" src=\"https:\/\/www.youtube.com\/embed\/RziLyL44mSM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/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>&nbsp; Le d\u00e9veloppement du futur lanceur &#8220;poids lourd&#8221; de SpaceX, la &#8220;Big Fucking Rocket&#8221; plus prosa\u00efquement rebaptis\u00e9e SuperHeavy\/Starship, se poursuit avec succ\u00e8s. Pour valider son nouveau propulseur \u00e0 m\u00e9thane liquide, le Raptor, ainsi que l&#8217;architecture g\u00e9n\u00e9rale en acier du vaisseau destin\u00e9 in fine \u00e0 poser des astronautes sur Mars, la soci\u00e9t\u00e9 d&#8217;Elon Musk a conduit &hellip; <a href=\"https:\/\/blogs.futura-sciences.com\/frankel\/2019\/08\/29\/test-reussi-du-starhopper-de-spacex\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Test r\u00e9ussi du Starhopper de SpaceX<\/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":[13,4],"tags":[],"class_list":["post-844","post","type-post","status-publish","format-standard","hentry","category-actualites","category-sciences"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Test r\u00e9ussi du Starhopper de SpaceX - Carnets de bord d\u2019un martien, le blog de Charles FRANKEL, g\u00e9ologue<\/title>\n<meta name=\"description\" content=\"Test r\u00e9ussi du prototype Starhopper de SpaceX, le 27 ao\u00fbt 2019, pr\u00e9lude au d\u00e9veloppement du vaisseau lunaire et martien Starship (ex &quot;Big Fucking Rocket&quot;).\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blogs.futura-sciences.com\/frankel\/2019\/08\/29\/test-reussi-du-starhopper-de-spacex\/\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Charles Frankel\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/frankel\/2019\/08\/29\/test-reussi-du-starhopper-de-spacex\/\",\"url\":\"https:\/\/blogs.futura-sciences.com\/frankel\/2019\/08\/29\/test-reussi-du-starhopper-de-spacex\/\",\"name\":\"Test r\u00e9ussi du Starhopper de SpaceX - Carnets de bord d\u2019un martien, le blog de Charles FRANKEL, g\u00e9ologue\",\"isPartOf\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/frankel\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/frankel\/2019\/08\/29\/test-reussi-du-starhopper-de-spacex\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/frankel\/2019\/08\/29\/test-reussi-du-starhopper-de-spacex\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starhopper-en-construction.jpg\",\"datePublished\":\"2019-08-29T09:02:11+00:00\",\"dateModified\":\"2019-11-16T11:51:19+00:00\",\"author\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/frankel\/#\/schema\/person\/c6bf521c6d19bf22fb19fb2b3d6fcf63\"},\"description\":\"Test r\u00e9ussi du prototype Starhopper de SpaceX, le 27 ao\u00fbt 2019, pr\u00e9lude au d\u00e9veloppement du vaisseau lunaire et martien Starship (ex \\\"Big Fucking Rocket\\\").\",\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blogs.futura-sciences.com\/frankel\/2019\/08\/29\/test-reussi-du-starhopper-de-spacex\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/frankel\/2019\/08\/29\/test-reussi-du-starhopper-de-spacex\/#primaryimage\",\"url\":\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starhopper-en-construction.jpg\",\"contentUrl\":\"https:\/\/blogs.futura-sciences.com\/frankel\/wp-content\/uploads\/sites\/7\/2019\/08\/Starhopper-en-construction.jpg\",\"width\":2701,\"height\":1971,\"caption\":\"Le Starhopper en construction au texas, peu avant son vol d'essai (SpaceX)\"},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/frankel\/#website\",\"url\":\"https:\/\/blogs.futura-sciences.com\/frankel\/\",\"name\":\"Carnets de bord d\u2019un martien, le blog de Charles FRANKEL, g\u00e9ologue\",\"description\":\"La science ? 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