{"id":8027,"date":"2024-09-10T10:07:08","date_gmt":"2024-09-10T10:07:08","guid":{"rendered":"https:\/\/afrikmanagement.com\/?p=8027"},"modified":"2024-09-10T10:07:08","modified_gmt":"2024-09-10T10:07:08","slug":"elon-musk-annonce-un-atterrissage-sur-mars-dans-2-ans-coup-de-bluff-de-genie-ou-de-folie","status":"publish","type":"post","link":"https:\/\/afrikmanagement.com\/index.php\/2024\/09\/10\/elon-musk-annonce-un-atterrissage-sur-mars-dans-2-ans-coup-de-bluff-de-genie-ou-de-folie\/","title":{"rendered":"Elon Musk annonce un atterrissage sur Mars dans 2 ans : coup de bluff, de g\u00e9nie ou de folie ?"},"content":{"rendered":"<p><strong>Dans un post sur X (ex-Twitter), le patron de SpaceX a annonc\u00e9 que le Starship r\u00e9alisera un premier test d\u2019atterrissage sur Mars sans \u00e9quipage en 2026. Un objectif r\u00e9aliste\u00a0? Elon Musk avait auparavant annonc\u00e9 deux vols habit\u00e9s sur Mars avec le Starship\u2026 pour cette ann\u00e9e.<\/strong><\/p>\n<div class=\"Wrappers__ContentWrapper-sc-1nszvev-4 jIvReC article-text article-column\">\n<div id=\"article-anchor-article-main-content\" class=\"Wrappers__Content-sc-1nszvev-3 jxBpjM\">\n<p>C&rsquo;est presque une coutume pour\u00a0<span class=\"tooltip__TooltipBoxWrapper-sc-6usjli-0 iqWaqb\"><span class=\"wrappers__Span-sc-13rs60f-1 kIiOzt\" aria-expanded=\"false\">Elon Musk<\/span><\/span>\u00a0d&rsquo;annoncer des dates compl\u00e8tement absurdes avec le m\u00e9galanceur Starship. En 2018, il promettait d\u00e9j\u00e0 un premier vol martien pour 2022, et deux\u00a0<span class=\"tooltip__TooltipBoxWrapper-sc-6usjli-0 iqWaqb\"><span class=\"wrappers__Span-sc-13rs60f-1 kIiOzt\" aria-expanded=\"false\">vols habit\u00e9s<\/span><\/span>\u00a0en 2024. Aujourd&rsquo;hui, il pr\u00e9cise\u00a0sur X-Twitter que le Starship r\u00e9alisera son premier vol non habit\u00e9 en 2026 et des vols habit\u00e9s en 2028. Marchand de r\u00eave\u00a0?<\/p>\n<h4 id=\"une-longue-route\">Une longue route<\/h4>\n<p>Rappelons que le d\u00e9veloppement et les tests du Starship progressent\u00a0avec le d\u00e9verrouillage de nombreuses briques technologiques,\u00a0mais pas sans probl\u00e8me. La route est encore tr\u00e8s longue pour esp\u00e9rer un vol interplan\u00e9taire dans deux ans.<\/p>\n<p>Le plus dur reste encore \u00e0 faire. Pour rappel, le Starship ne peut partir seul vers Mars car il n&rsquo;aura pas assez de carburant.\u00a0<span class=\"tooltip__TooltipBoxWrapper-sc-6usjli-0 iqWaqb\"><span class=\"wrappers__Span-sc-13rs60f-1 kIiOzt\" aria-expanded=\"false\">SpaceX<\/span><\/span>\u00a0doit donc r\u00e9aliser une\u00a0voire des dizaines de recharges en carburant en orbite avant de partir vers la\u00a0Plan\u00e8te rouge.<\/p>\n<p>D\u00e9j\u00e0 pour assurer un alunissage sur la Lune, qui est beaucoup plus proche, il faudra environ une dizaine de transferts de carburant en orbite. Une op\u00e9ration tr\u00e8s complexe, tr\u00e8s rarement ex\u00e9cut\u00e9e, et jamais r\u00e9alis\u00e9e par SpaceX. Un premier test de transfert de carburant est au programme\u00a0du prochain vol test (d&rsquo;un r\u00e9servoir \u00e0 un autre au sein du v\u00e9hicule).<\/p>\n<div class=\"optidigital-wrapper-div\">\n<div class=\"optidigital-brand\">\n<div class=\"optidigital-brand-logo optidigital-brand-logo-active\"><\/div>\n<\/div>\n<\/div>\n<div>\n<div class=\"twitter-tweet twitter-tweet-rendered\"><iframe id=\"twitter-widget-0\" class=\"\" title=\"X Post\" src=\"https:\/\/platform.twitter.com\/embed\/Tweet.html?creatorScreenName=futurasciences&amp;dnt=false&amp;embedId=twitter-widget-0&amp;features=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%3D%3D&amp;frame=false&amp;hideCard=false&amp;hideThread=false&amp;id=1826331575463936416&amp;lang=en&amp;origin=https%3A%2F%2Fwww.futura-sciences.com%2Fsciences%2Factualites%2Fastronautique-elon-musk-annonce-atterrissage-mars-2-ans-coup-bluff-genie-folie-115845%2F&amp;sessionId=70e62ceaa9c6bb9c8540b2cd44e390716dcaf2b7&amp;siteScreenName=futurasciences&amp;theme=light&amp;widgetsVersion=2615f7e52b7e0%3A1702314776716&amp;width=550px\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\" data-tweet-id=\"1826331575463936416\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<\/div>\n<p>Est-ce que SpaceX aura assez de maturit\u00e9 pour ma\u00eetriser cette technique d&rsquo;ici 2026, prochaine\u00a0<span class=\"tooltip__TooltipBoxWrapper-sc-6usjli-0 iqWaqb\"><span class=\"wrappers__Span-sc-13rs60f-1 kIiOzt\" aria-expanded=\"false\"><a class=\"typographies__SpanLink-sc-9uspqk-3 kVBOCJ\" href=\"https:\/\/www.futura-sciences.com\/maison\/definitions\/maison-fenetre-10681\/\">fen\u00eatre<\/a><\/span><\/span>\u00a0de tir optimale pour aller vers Mars\u00a0? Il faudrait \u00eatre pr\u00eat avant car l&rsquo;op\u00e9ration de multiple transferts de carburant durera certainement plusieurs mois, ce qui veut dire que SpaceX doit plut\u00f4t \u00eatre pr\u00eat \u00e0 le faire d\u00e8s l&rsquo;ann\u00e9e prochaine. C&rsquo;est donc tr\u00e8s peu probable.<\/p>\n<h4 id=\"une-longue-route\">D&rsquo;abord la lune<\/h4>\n<p>La promesse de Musk se heurte aussi \u00e0 un nouvel \u00e9cueil. Le Starship ayant \u00e9t\u00e9 retenu par la Nasa comme atterrisseur lunaire des premi\u00e8res\u00a0missions Artemis, l&rsquo;entreprise devra d&rsquo;abord concentrer tous ses efforts sur ces vols.<\/p>\n<div>\n<div class=\"twitter-tweet twitter-tweet-rendered\"><iframe id=\"twitter-widget-1\" class=\"\" title=\"X Post\" src=\"https:\/\/platform.twitter.com\/embed\/Tweet.html?creatorScreenName=futurasciences&amp;dnt=false&amp;embedId=twitter-widget-1&amp;features=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%3D%3D&amp;frame=false&amp;hideCard=false&amp;hideThread=false&amp;id=1832561924757709038&amp;lang=en&amp;origin=https%3A%2F%2Fwww.futura-sciences.com%2Fsciences%2Factualites%2Fastronautique-elon-musk-annonce-atterrissage-mars-2-ans-coup-bluff-genie-folie-115845%2F&amp;sessionId=70e62ceaa9c6bb9c8540b2cd44e390716dcaf2b7&amp;siteScreenName=futurasciences&amp;theme=light&amp;widgetsVersion=2615f7e52b7e0%3A1702314776716&amp;width=550px\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\" data-tweet-id=\"1832561924757709038\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<\/div>\n<div id=\"engage-bottom\"><\/div>\n<p>Est-ce que SpaceX pourra assurer la Lune et Mars en m\u00eame temps\u00a0? On peut en douter, mais m\u00eame avec beaucoup de retard, SpaceX a toujours tenu ses promesses.<\/p>\n<p>Par FUTURA<\/p>\n<\/div>\n<\/div>\n<div id=\"taboola-article\" class=\"box__Box-fhrnc8-0 ilUjYf\">\n<div class=\"box__Box-fhrnc8-0 jDQUpT taboola-light\">\n<div id=\"viously-unstick-anchor\"><\/div>\n<div id=\"taboola-below-article-thumbnails\" class=\" trc_related_container trc_spotlight_widget tbl-feed-container tbl-feed-frame-DIVIDER  render-late-effect\" data-is-dark-theme=\"false\" data-feed-container-num=\"1\" data-feed-main-container-id=\"taboola-below-article-thumbnails\" data-parent-placement-name=\"Below Article Thumbnails\" data-pub-lang=\"fr\">\n<div class=\" tbl-feed-header tbl-logo-right-position\">\n<div class=\"tbl-feed-header-logo\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Dans un post sur X (ex-Twitter), le patron de SpaceX a annonc\u00e9 que le Starship r\u00e9alisera un premier test d\u2019atterrissage sur Mars sans \u00e9quipage en 2026. Un objectif r\u00e9aliste\u00a0? Elon Musk avait auparavant annonc\u00e9 deux vols habit\u00e9s sur Mars avec le Starship\u2026 pour cette ann\u00e9e. C&rsquo;est presque une coutume pour\u00a0Elon Musk\u00a0d&rsquo;annoncer des dates compl\u00e8tement absurdes avec le m\u00e9galanceur Starship. En 2018, il promettait d\u00e9j\u00e0 un premier vol martien pour 2022, et deux\u00a0vols habit\u00e9s\u00a0en 2024. Aujourd&rsquo;hui, il pr\u00e9cise\u00a0sur X-Twitter que le Starship r\u00e9alisera son premier vol non habit\u00e9 en 2026 et des vols habit\u00e9s en 2028. Marchand de r\u00eave\u00a0? Une longue [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":8028,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-8027","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sciences"],"_links":{"self":[{"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/posts\/8027","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/comments?post=8027"}],"version-history":[{"count":1,"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/posts\/8027\/revisions"}],"predecessor-version":[{"id":8029,"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/posts\/8027\/revisions\/8029"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/media\/8028"}],"wp:attachment":[{"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/media?parent=8027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/categories?post=8027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/tags?post=8027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}