{"id":193088,"date":"2026-09-04T12:25:22","date_gmt":"2026-09-04T10:25:22","guid":{"rendered":"https:\/\/newmobility.news\/?p=193088"},"modified":"2026-09-04T18:16:48","modified_gmt":"2026-09-04T16:16:48","slug":"supersonic-is-back-the-business-case-isnt-yet","status":"publish","type":"post","link":"https:\/\/newmobility.news\/fr\/2026\/09\/04\/supersonic-is-back-the-business-case-isnt-yet\/","title":{"rendered":"Supersonic est de retour, mais la viabilit\u00e9 \u00e9conomique n'est pas encore au rendez-vous"},"content":{"rendered":"Les voyageurs, les constructeurs a\u00e9ronautiques, les passionn\u00e9s d\u2019aviation et ceux qui ont la nostalgie du Concorde r\u00eavent \u00e0 voix haute d\u2019un retour des vols supersoniques.\n\nMaintenant que la r\u00e9glementation am\u00e9ricaine est en passe d\u2019\u00eatre modifi\u00e9e pour lever l\u2019interdiction totale des vols supersoniques au-dessus du territoire am\u00e9ricain, plus rien ne semble s\u2019opposer \u00e0<div class=\"leaky_paywall_message_wrap\"><div id=\"leaky_paywall_message\"><img data-recalc-dims=\"1\" decoding=\"async\" class=\"nag_logo\" src=\"https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2022\/02\/nmn-logo-long-transparent-small-4.png?w=300&#038;ssl=1\"  alt=\"Actualit\u00e9s sur les nouvelles mobilit\u00e9s\" \/>\r\n\r\n<h2 class=\"text-center\">\r\n\tLisez cet article gratuitement d\u00e8s maintenant !\r\n<\/h2>\r\nCr\u00e9ez un compte gratuit pour acc\u00e9der \u00e0 cet article et profiter pleinement de New Mobility.\r\n\n\t\t<div id=\"leaky-paywall-quick-register\" class=\"inline\">\n\t\t\t<form id=\"leaky-paywall-quick-register-form\" method=\"POST\" action=\"\" data-trp-original-action=\"\">\n\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<p class=\"form-field email-field\">\n\t\t\t\t\t<label for=\"email\">Courriel<\/label>\n\t\t\t\t\t<input class=\"email\" type=\"email\" name=\"email\" placeholder=\"Entrez votre adresse e-mail\" value=\"\" required>\n\t\t\t\t<\/p>\n\n\t\t\t\t\t\t\t\t\t<p class=\"form-field password-field\">\n\t\t\t\t\t\t<label for=\"password\">Mot de passe<\/label>\n\t\t\t\t\t\t<input class=\"password\" type=\"password\" name=\"password\" placeholder=\"Cr\u00e9er un mot de passe\" value=\"\" required>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<input name=\"company_url\" type=\"text\" value=\"\" autocomplete=\"off\" tabindex=\"-1\" style=\"display:none !important; position:absolute; left:-9999px;\" \/>\n\n\t\t\t\t<input type=\"hidden\" name=\"level_id\" value=\"20\">\n\n\t\t\t\t<input type=\"submit\" value=\"Inscrivez-vous gratuitement\">\n\n\t\t\t\t\n\t\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n\n\t\t\t<div id=\"leaky-paywall-quick-register-errors\"><\/div>\n\t\t<\/div>\n\n\r\n\r\n<p class=\"text-center\"><strong>\u2014 OU \u2014<\/strong>\r\n\r\n<p class=\"text-center\"><strong>Abonnez-vous d\u00e8s maintenant<\/strong> B\u00e9n\u00e9ficiez d'un acc\u00e8s illimit\u00e9 au contenu original de nos partenaires \u00e9ditoriaux, recevez des alertes sur les derni\u00e8res actualit\u00e9s et obtenez chaque jour un r\u00e9sum\u00e9 r\u00e9dig\u00e9 par nos journalistes sp\u00e9cialis\u00e9s des articles incontournables sur votre secteur.<\/p>\r\n\r\n<div class=\"nag_buttons\">\r\n\t<a class=\"button\" href=\"https:\/\/newmobility.news\/fr\/abonnement\/\">Abonnez-vous d\u00e8s maintenant<\/a> \r\n\t<span class=\"nag_button_divider\"> ou <\/span> \r\n\t<a href=\"https:\/\/newmobility.news\/fr\/log-in\/\">CONNEXION<\/a>\r\n<\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Travelers, aircraft manufacturers, aviation enthusiasts, and those nostalgic for the Concorde are dreaming aloud of a comeback for supersonic flight. Now that regulations in the U.S. are being amended to lift the absolute ban on supersonic flight over the country, nothing seems to stand in the wa Read this article now for free! Register a [&hellip;]<\/p>\n","protected":false},"author":164,"featured_media":193195,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"n{title}\r\n\r\n{excerpt}\r\n\r\n{url}","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false,"jetpack_post_was_ever_published":false},"categories":[77152,14496,29,28,25,7,6,4,77165],"tags":[],"class_list":["post-193088","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aviation","category-climate","category-environment","category-europe","category-legislation","category-mobility","category-technology","category-top-stories-today","category-usa"],"acf":[],"featured_image_urls_v2":{"full":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/Untitled22-scaled.png?fit=2560%2C1343&ssl=1",2560,1343,false],"thumbnail":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/Untitled22-scaled.png?resize=150%2C150&ssl=1",150,150,true],"medium":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/Untitled22-scaled.png?fit=300%2C157&ssl=1",300,157,true],"medium_large":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/Untitled22-scaled.png?fit=640%2C336&ssl=1",640,336,true],"large":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/Untitled22-scaled.png?fit=640%2C336&ssl=1",640,336,true],"1536x1536":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/Untitled22-scaled.png?fit=1536%2C806&ssl=1",1536,806,true],"2048x2048":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/Untitled22-scaled.png?fit=2048%2C1074&ssl=1",2048,1074,true],"trp-custom-language-flag":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/Untitled22-scaled.png?fit=18%2C9&ssl=1",18,9,true],"related-thumb":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/Untitled22-scaled.png?resize=640%2C480&ssl=1",640,480,true],"gform-image-choice-sm":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/Untitled22-scaled.png?resize=300%2C300&ssl=1",300,300,true],"gform-image-choice-md":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/Untitled22-scaled.png?resize=400%2C400&ssl=1",400,400,true],"gform-image-choice-lg":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/Untitled22-scaled.png?resize=600%2C600&ssl=1",600,600,true],"mailchimp":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/Untitled22-scaled.png?fit=560%2C294&ssl=1",560,294,true],"unipress-phone":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/Untitled22-scaled.png?resize=640%2C100&ssl=1",640,100,true],"unipress-tablet":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/Untitled22-scaled.png?resize=1536%2C240&ssl=1",1536,240,true],"unipress-tablet-portrait":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/Untitled22-scaled.png?resize=1536%2C180&ssl=1",1536,180,true],"unipress-tablet-landscape":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/Untitled22-scaled.png?resize=2048%2C180&ssl=1",2048,180,true],"unipress-smartphone":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/Untitled22-scaled.png?resize=1080%2C168&ssl=1",1080,168,true],"unipress-wide-screen":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/Untitled22-scaled.png?resize=2560%2C180&ssl=1",2560,180,true]},"post_excerpt_stackable_v2":"<p>Travelers, aircraft manufacturers, aviation enthusiasts, and those nostalgic for the Concorde are dreaming aloud of a comeback for supersonic flight. Now that regulations in the U.S. are being amended to lift the absolute ban on supersonic flight over the country, nothing seems to stand in the wa Read this article now for free! Register a free account and gain access to this article and get more from New Mobility Email Password \u2014 OR \u2014 Subscribe now Get unlimited access to the original content of our publishing partners, be alerted on breaking news and get a daily business summary, composed by&hellip;<\/p>\n","category_list_v2":"<a href=\"https:\/\/newmobility.news\/fr\/category\/aviation\/\" rel=\"category tag\">Aviation<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/climate\/\" rel=\"category tag\">Climate<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/environment\/\" rel=\"category tag\">Environment<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/europe\/\" rel=\"category tag\">Europe<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/legislation\/\" rel=\"category tag\">Legislation<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/mobility\/\" rel=\"category tag\">Mobility<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/technology\/\" rel=\"category tag\">Technology<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/top-stories-today\/\" rel=\"category tag\">Top Stories Today<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/usa\/\" rel=\"category tag\">USA<\/a>","author_info_v2":{"name":"Luc Joris","url":"https:\/\/newmobility.news\/fr\/author\/belga-5\/"},"comments_num_v2":"0 comments","yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Supersonic is back, the business case isn&#039;t - yet - newmobility.news<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/newmobility.news\/fr\/2026\/09\/04\/supersonic-is-back-the-business-case-isnt-yet\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Supersonic is back, the business case isn&#039;t - yet - newmobility.news\" \/>\n<meta property=\"og:description\" content=\"Travelers, aircraft manufacturers, aviation enthusiasts, and those nostalgic for the Concorde are dreaming aloud of a comeback for supersonic flight. 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