{"id":1917,"date":"2021-05-12T12:07:09","date_gmt":"2021-05-12T11:07:09","guid":{"rendered":"http:\/\/blog.ametragroup.com\/?p=1917"},"modified":"2021-05-12T12:07:09","modified_gmt":"2021-05-12T11:07:09","slug":"projets-spatiaux-futur","status":"publish","type":"post","link":"https:\/\/myagencyinside.com\/maquettes\/ametra-group\/projets-spatiaux-futur\/","title":{"rendered":"7 projets spatiaux strat\u00e9giques du futur \u00e0 d\u00e9couvrir d\u00e8s aujourd\u2019hui"},"content":{"rendered":"<p style=\"text-align: justify;\"><span data-contrast=\"auto\">S\u00e9curit\u00e9 spatiale, syst\u00e8mes satellitaires et de communication avanc\u00e9s, exploration scientifique, D\u00e9fense\u2026 les projets spatiaux fascinent tout autant qu\u2019ils font l\u2019objet d\u2019investissements massifs et de coop\u00e9rations de longue dur\u00e9e.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span data-contrast=\"auto\">De la NASA \u00e0 l\u2019ESA en p<\/span><span data-contrast=\"auto\">assant par les programmes audacieux de diff\u00e9rents pays \u00e0 travers le monde (europ\u00e9ens bien s\u00fbr, mais aussi Chine, Russie, Emirats Arabes Unis\u2026), de nombreux projets vont prendre leur envol dans les ann\u00e9es \u00e0 venir. En voici 7 particuli\u00e8rement marquants !\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<h2 style=\"text-align: justify;\"><b><span data-contrast=\"auto\">Space<\/span><\/b><b><span data-contrast=\"auto\">\u00a0Rider, la mini-navette spatiale europ\u00e9enne<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h2>\n<p style=\"text-align: justify;\"><span data-contrast=\"auto\">Con\u00e7u pour r\u00e9aliser dans l\u2019espace des exp\u00e9riences en micropesanteur pendant plusieurs mois, tester de nouvelles technologies en vol et \u00eatre capable de ramener les r\u00e9sultats de diverses exp\u00e9riences au sol, l<\/span><span data-contrast=\"auto\">\u2019engin spatial\u00a0<\/span><a href=\"https:\/\/esamultimedia.esa.int\/docs\/space_transportation\/Space_Rider_factsheet_HiRes_ok.pdf\"><span data-contrast=\"none\">Space<\/span><span data-contrast=\"none\">\u00a0Rider<\/span><\/a><span data-contrast=\"auto\">\u00a0(<\/span><i><span data-contrast=\"none\">Space<\/span><\/i><i><span data-contrast=\"none\">\u00a0<\/span><\/i><i><span data-contrast=\"none\">Reusable<\/span><\/i><i><span data-contrast=\"none\">\u00a0Integrated\u00a0<\/span><\/i><i><span data-contrast=\"none\">Demonstrator<\/span><\/i><i><span data-contrast=\"none\">\u00a0for Europe Return<\/span><\/i><span data-contrast=\"auto\">) a franchi une nouvelle \u00e9tape fin 2020\u00a0<\/span><span data-contrast=\"none\">avec la signature du co<\/span><span data-contrast=\"none\">ntrat de d\u00e9veloppement entre l&rsquo;Agence spatiale europ\u00e9enne et les industriels Thales Alenia\u00a0<\/span><span data-contrast=\"none\">Space<\/span><span data-contrast=\"none\">\u00a0(TAS) et\u00a0<\/span><span data-contrast=\"none\">Avio<\/span><span data-contrast=\"none\">.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\"><a href=\"https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-content\/uploads\/2021\/05\/space-rider-agence-spatiale-ametra.jpeg\"><img alt=\"\" fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-large wp-image-1919\" src=\"https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-content\/uploads\/2021\/05\/space-rider-agence-spatiale-ametra-1024x738.jpeg\" alt=\"\" width=\"1024\" height=\"738\" \/><\/a><\/span><\/p>\n<p style=\"text-align: justify;\"><span data-contrast=\"auto\">\u00a9 ESA<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<h2 style=\"text-align: justify;\" aria-level=\"2\"><b><span data-contrast=\"none\">Mieux comprendre les exoplan\u00e8tes avec ARIEL<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:360,&quot;335559739&quot;:460,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h2>\n<p style=\"text-align: justify;\"><span data-contrast=\"auto\">La mission europ\u00e9enne ARIEL (<\/span><span data-contrast=\"auto\">Atmospheric<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">Remote-sensing<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">Infrared<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">Exoplanet<\/span><span data-contrast=\"auto\">\u00a0Large-<\/span><span data-contrast=\"auto\">survey<\/span><span data-contrast=\"auto\">),<\/span><span data-contrast=\"auto\">\u00a0pr\u00e9vue en 2029, visera \u00e0 mieux comprendre les structures thermiques des atmosph\u00e8res d\u2019exoplan\u00e8tes, de mesurer leur composition ou encore d\u2019\u00e9tudier leurs interactions avec l\u2019\u00e9toile h\u00f4te.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span data-contrast=\"auto\">Le site\u00a0<\/span><a href=\"https:\/\/www.futura-sciences.com\/sciences\/actualites\/exoplanete-ariel-sera-pierre-rosette-permettra-dechiffrer-atmospheres-exoplanetes-70628\/\"><span data-contrast=\"none\">Futura<\/span><span data-contrast=\"none\">\u00a0Sciences<\/span><\/a><span data-contrast=\"auto\">\u00a0pr\u00e9cise : \u201cpour cela, cet observatoire spatial \u00e9tudiera de quoi sont faites les exoplan\u00e8tes, comment elles se sont form\u00e9es et comment elles<\/span><span data-contrast=\"auto\">\u00a0\u00e9voluent, en surveillant un \u00ab\u00a0<\/span><i><span data-contrast=\"auto\">\u00e9chantillon diversifi\u00e9 d&rsquo;environ 1.000\u00a0<\/span><\/i><a href=\"https:\/\/www.futura-sciences.com\/planete\/definitions\/climatologie-atmosphere-850\/\"><i><span data-contrast=\"auto\">atmosph\u00e8res<\/span><\/i><\/a><i><span data-contrast=\"auto\">\u00a0plan\u00e9taires, simultan\u00e9ment dans les\u00a0<\/span><\/i><a href=\"https:\/\/www.futura-sciences.com\/sciences\/definitions\/physique-longueur-onde-4575\/\"><i><span data-contrast=\"auto\">longueurs d&rsquo;onde<\/span><\/i><\/a><i><span data-contrast=\"auto\">\u00a0visibles et infrarouge<\/span><\/i><span data-contrast=\"auto\">s \u00bb.\u201d<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span data-contrast=\"auto\">Le\u00a0<\/span><span data-contrast=\"auto\">t\u00e9l\u00e9scope<\/span><span data-contrast=\"auto\">\u00a0spatial a \u00e9t\u00e9 formellement adopt\u00e9 par l\u2019ASE en 2020. Le projet touche \u00e0 l\u2019un des th\u00e8mes principaux du\u00a0<\/span><a href=\"https:\/\/sci.esa.int\/web\/cosmic-vision\/-\/46510-cosmic-vision\"><span data-contrast=\"none\">programme Vision Cosmique de l\u2019ESA<\/span><\/a><span data-contrast=\"auto\">\u00a0: quelles sont les conditions n\u00e9cessaires pour la formation des plan\u00e8tes et l\u2019apparition de la vie ?\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<h2 style=\"text-align: justify;\" aria-level=\"2\"><b><span data-contrast=\"none\">VMAX : un drone hypersonique capable d\u2019at<\/span><\/b><b><span data-contrast=\"none\">teindre Mach 5<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:360,&quot;335559739&quot;:460,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h2>\n<p style=\"text-align: justify;\"><span data-contrast=\"auto\">L\u2019armement\u00a0<\/span><span data-contrast=\"auto\">du futur passe<\/span><span data-contrast=\"auto\">\u00a0aussi par les airs et la France se positionne sur le VMAX, V\u00e9hicule\u00a0<\/span><span data-contrast=\"auto\">Manoeuvrant<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">eXp\u00e9rimental<\/span><span data-contrast=\"auto\">, qui devrait \u00eatre mis \u00e0 l\u2019essai fin 2021. Ce planeur autonome sans moteur sera propuls\u00e9 par une fus\u00e9e, car les avions ne p<\/span><span data-contrast=\"auto\">euvent atteindre que Mach 2.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span data-contrast=\"auto\">VMAX est d\u2019autant plus crucial qu\u2019il s\u2019inscrit dans une course aux armements innovants qui dessinent les\u00a0<\/span><a href=\"https:\/\/www.science-et-vie.com\/technos-et-futur\/planeur-hypersonique-la-nouvelle-arme-fatale-49157\"><span data-contrast=\"none\">gu<\/span><span data-contrast=\"none\">erres du futur<\/span><\/a><span data-contrast=\"auto\">\u00a0(en lire plus\u00a0<\/span><a href=\"https:\/\/www.lexpress.fr\/actualite\/sciences\/les-nouvelles-armes-de-la-guerre-eclair_1936216.html\"><span data-contrast=\"none\">sur les d\u00e9fis de l\u2019<\/span><span data-contrast=\"none\">hyperv\u00e9locit\u00e9<\/span><\/a><span data-contrast=\"auto\">).\u00a0\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<h2 style=\"text-align: justify;\" aria-level=\"2\"><b><span data-contrast=\"none\">Prometheus<\/span><\/b><b><span data-contrast=\"none\">, le lanceur du futur<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:360,&quot;335559739&quot;:460,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h2>\n<p style=\"text-align: justify;\"><span data-contrast=\"auto\">L\u2019ann\u00e9e prochaine, la\u00a0<\/span><b><span data-contrast=\"auto\">fus\u00e9e Ariane 6\u00a0<\/span><\/b><span data-contrast=\"auto\">prendra son envol gr\u00e2ce au moteur Vulcain 2.1. Mais l\u2019avenir est d\u00e9j\u00e0 marqu\u00e9 par son rempla\u00e7ant d\u2019ici une dizaine d\u2019ann\u00e9es :\u00a0<\/span><b><span data-contrast=\"auto\">Prometheus<\/span><\/b><span data-contrast=\"auto\">.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span data-contrast=\"auto\">Le Centre National d\u2019Etudes Spatiales (CNES) et\u00a0<\/span><span data-contrast=\"auto\">ArianeGroup<\/span><span data-contrast=\"auto\">\u00a0ont sign\u00e9 un accord pour les essais de ce futur moteur. C<\/span><span data-contrast=\"auto\">es derniers auront lieu en France, sur le site de Vernon. Les premiers essais sont planifi\u00e9s pour la fin de l\u2019ann\u00e9e 2021.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span data-contrast=\"auto\">L\u2019objectif de\u00a0<\/span><span data-contrast=\"auto\">Prometheus<\/span><span data-contrast=\"auto\">\u00a0est de concevoir un\u00a0<\/span><b><span data-contrast=\"auto\">moteur automatis\u00e9, polyvalent, r\u00e9-allumable et \u00e0 co\u00fbt ma\u00eetris\u00e9\u00a0<\/span><\/b><span data-contrast=\"auto\">(bien moins cher que Vul<\/span><span data-contrast=\"auto\">cain 2), tout en pr\u00e9servant et en d\u00e9veloppant l\u2019expertise fran\u00e7aise en mati\u00e8re de\u00a0<\/span><b><span data-contrast=\"auto\">propulsion liquide<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span data-contrast=\"auto\">Prometheus<\/span><span data-contrast=\"auto\">\u00a0devrait \u00eatre op\u00e9rationnel aux environs de 2030. Il s\u2019inscrit dans un contexte strat\u00e9gique de d\u00e9veloppement des lanceurs europ\u00e9ens, aux c\u00f4t\u00e9s d<\/span><span data-contrast=\"auto\">\u2019<\/span><span data-contrast=\"auto\">Icarus<\/span><span data-contrast=\"auto\">\u00a0(\u00e9tage de fus\u00e9e en carbone) ou encore de Th\u00e9mis\/Callisto (\u00e9tage r\u00e9utilisable).\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<h2 style=\"text-align: justify;\"><b><span data-contrast=\"none\">Le v\u00e9hicule spatial Orion et Art\u00e9mis : objectif Lune !\u00a0<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h2>\n<p style=\"text-align: justify;\"><span data-contrast=\"none\">Initialement rattach\u00e9 au programme\u00a0<\/span><a href=\"https:\/\/fr.wikipedia.org\/wiki\/Orion_(v%C3%A9hicule_spatial)#L'arr%C3%AAt_du_programme_Constellation\"><span data-contrast=\"none\">Constellation<\/span><\/a><span data-contrast=\"none\">\u00a0(arr\u00eat\u00e9 depuis), Orion permettra d\u2019amener des astronautes autour de la Lune, dans un environnement extr\u00eame. Si le 1er test orbital du module de commande a d\u00e9j\u00e0 eu lieu, le premier vol avec \u00e9qui<\/span><span data-contrast=\"none\">page aura pour sa part lieu dans les ann\u00e9es \u00e0 venir. La NASA pr\u00e9voit que le v\u00e9hicule habit\u00e9 servira les futures missions de survol des ast\u00e9ro\u00efdes et de la Lune, et \u201c<\/span><i><span data-contrast=\"none\">\u00e9ventuellement le transport de l\u2019\u00e9quipage de la Station spatiale internationale<\/span><\/i><span data-contrast=\"none\">\u201d.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span data-contrast=\"none\">Il est i<\/span><span data-contrast=\"none\">nt\u00e9ressant de noter que l\u2019Agence Spatiale Europ\u00e9enne a rejoint le projet. Le module de service est ainsi construit sous la ma\u00eetrise d&rsquo;\u0153uvre d\u2019Airbus. Orion sera pr\u00e9par\u00e9 pour une int\u00e9gration au lanceur SLS (<\/span><span data-contrast=\"none\">Space<\/span><span data-contrast=\"none\">\u00a0<\/span><span data-contrast=\"none\">Launch<\/span><span data-contrast=\"none\">\u00a0System) avant le lancement d\u2019Art\u00e9mis\u00a0<\/span><span data-contrast=\"none\">I. Le vol d\u2019essai inhabit\u00e9 suivra une trajectoire proche de celle de la mission Apollo 8. Ce n\u2019est qu\u2019ensuite que des missions habit<\/span><span data-contrast=\"none\">u<\/span><span data-contrast=\"none\">\u00e9es seront organis\u00e9es (Art\u00e9mis 2, puis Art\u00e9mis 3).\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span data-contrast=\"none\">Les \u00e9ch\u00e9ances initialement pr\u00e9vues ont \u00e9t\u00e9 d\u00e9cal\u00e9es de plusieurs ann\u00e9es en raison d\u2019une\u00a0<\/span><a href=\"https:\/\/www.futura-sciences.com\/sciences\/actualites\/nasa-nasa-contrainte-suspendre-contrat-atterrisseur-lunaire-spacex-76959\/\"><span data-contrast=\"none\">r\u00e9cente suspension de c<\/span><span data-contrast=\"none\">ontrat<\/span><\/a><span data-contrast=\"none\">. D\u00e9couvrez\u00a0<\/span><a href=\"https:\/\/www.numerama.com\/sciences\/674449-artemis-quels-sont-les-principaux-objectifs-scientifiques-choisis-par-la-nasa.html\"><span data-contrast=\"none\">ici les 7 priorit\u00e9s scientifiques de la NASA<\/span><\/a><span data-contrast=\"none\">\u00a0pour Art\u00e9mis.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<h2 style=\"text-align: justify;\" aria-level=\"2\"><b><span data-contrast=\"none\">ExoMars<\/span><\/b><b><span data-contrast=\"none\">\u00a02022 : en qu\u00eate d\u2019\u00e9chantil<\/span><\/b><b><span data-contrast=\"none\">lons martiens<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:360,&quot;335559739&quot;:460,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h2>\n<p style=\"text-align: justify;\"><span data-contrast=\"auto\">L\u2019Europe, en coop\u00e9ration avec la NASA, prend part \u00e0\u00a0<\/span><span data-contrast=\"auto\">ExoMars<\/span><span data-contrast=\"auto\">, la 1\u00e8re mission d\u00e9di\u00e9e \u00e0 r\u00e9cup\u00e9rer des \u00e9chantillons martien<\/span><span data-contrast=\"auto\">s<\/span><span data-contrast=\"auto\">.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span data-contrast=\"auto\">Le r\u00f4le de ces derniers est crucial, car il contribuera notamment \u00e0 \u00e9valuer la toxicit\u00e9 de la poussi\u00e8re martienne pour<\/span><span data-contrast=\"auto\">\u00a0l\u2019homme, un facteur cl\u00e9 \u00e0 ma\u00eetriser avant d\u2019envisager d\u2019envoyer des humains sur Mars.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\"><a href=\"https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-content\/uploads\/2021\/05\/Rosalind-Franklin-ExoMars-rover-leaves-UK-for-testing-ahead-of-launch.jpeg\"><img alt=\"\" decoding=\"async\" class=\"alignnone size-full wp-image-1918\" src=\"https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-content\/uploads\/2021\/05\/Rosalind-Franklin-ExoMars-rover-leaves-UK-for-testing-ahead-of-launch.jpeg\" alt=\"\" width=\"800\" height=\"533\" srcset=\"https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-content\/uploads\/2021\/05\/Rosalind-Franklin-ExoMars-rover-leaves-UK-for-testing-ahead-of-launch.jpeg 800w, https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-content\/uploads\/2021\/05\/Rosalind-Franklin-ExoMars-rover-leaves-UK-for-testing-ahead-of-launch-600x400.jpeg 600w, https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-content\/uploads\/2021\/05\/Rosalind-Franklin-ExoMars-rover-leaves-UK-for-testing-ahead-of-launch-300x200.jpeg 300w, https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-content\/uploads\/2021\/05\/Rosalind-Franklin-ExoMars-rover-leaves-UK-for-testing-ahead-of-launch-768x512.jpeg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span data-contrast=\"auto\">\u00a9 Max Alexander \/ Airbus\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span data-contrast=\"auto\">Les engins d\u00e9velopp\u00e9s dans le cadre de ce programme devront permettre la mise en\u00a0<\/span><span data-contrast=\"auto\">oeuvre<\/span><span data-contrast=\"auto\">\u0153uvre\u00a0<\/span><span data-contrast=\"auto\">\u00a0de techniques nouvelles :\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li data-leveltext=\"\u25cf\" data-font=\"Arial\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">atterrissage<\/span><span data-contrast=\"auto\">\u00a0d\u2019une charge lourde sur le sol de Mars ;<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:1080,&quot;335559738&quot;:120,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\u25cf\" data-font=\"Arial\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">mise<\/span><span data-contrast=\"auto\">\u00a0en \u0153uvre d&rsquo;un rover \u00e0 la surface d&rsquo;une autre plan\u00e8te ;<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:1080,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\u25cf\" data-font=\"Arial\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"auto\">pr\u00e9l\u00e8vement<\/span><span data-contrast=\"auto\">\u00a0d&rsquo;une carotte ;<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:1080,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\u25cf\" data-font=\"Arial\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"><span data-contrast=\"auto\">acquisition<\/span><span data-contrast=\"auto\">, pr\u00e9paration, distribution et analyse d&rsquo;un \u00e9chantillon de sol in situ<\/span><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:1080,&quot;335559739&quot;:20,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><b><span data-contrast=\"none\">LISA, le premier observatoire s<\/span><\/b><b><span data-contrast=\"none\">patial d&rsquo;ondes gravitationnelles<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:360,&quot;335559739&quot;:460,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h2>\n<p style=\"text-align: justify;\"><span data-contrast=\"auto\">Projet tr\u00e8s important pour l\u2019ESA, en collaboration avec la NASA, la mission LISA (pour<\/span><i><span data-contrast=\"auto\">\u00a0Laser\u00a0<\/span><\/i><i><span data-contrast=\"auto\">Interferometer<\/span><\/i><i><span data-contrast=\"auto\">\u00a0<\/span><\/i><i><span data-contrast=\"auto\">Space<\/span><\/i><i><span data-contrast=\"auto\">\u00a0<\/span><\/i><i><span data-contrast=\"auto\">Antenna<\/span><\/i><span data-contrast=\"auto\">) \u201cconsistera en 3 engins spatiaux s\u00e9par\u00e9s par 2,5 millions de km\u201d et plac\u00e9s en formation triangulaire<\/span><span data-contrast=\"auto\">.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span data-contrast=\"auto\">Il s\u2019agira du premier\u00a0<\/span><a href=\"https:\/\/fr.wikipedia.org\/wiki\/Laser_Interferometer_Space_Antenna\"><span data-contrast=\"none\">observatoire spatial d\u2019ondes gravitationnelles<\/span><\/a><span data-contrast=\"auto\">, les observatoires actuels \u00e9tant terrestres (LIGO et\u00a0<\/span><span data-contrast=\"auto\">Virgo<\/span><span data-contrast=\"auto\">). Son lancement est pr\u00e9vu en 2034.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<a href=\"https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-content\/uploads\/2021\/05\/lisa-nasa-projet-spatiaux-futurs-ametra.jpeg\"><img alt=\"\" decoding=\"async\" class=\"alignnone size-full wp-image-1920\" src=\"https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-content\/uploads\/2021\/05\/lisa-nasa-projet-spatiaux-futurs-ametra.jpeg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-content\/uploads\/2021\/05\/lisa-nasa-projet-spatiaux-futurs-ametra.jpeg 800w, https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-content\/uploads\/2021\/05\/lisa-nasa-projet-spatiaux-futurs-ametra-600x450.jpeg 600w, https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-content\/uploads\/2021\/05\/lisa-nasa-projet-spatiaux-futurs-ametra-300x225.jpeg 300w, https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-content\/uploads\/2021\/05\/lisa-nasa-projet-spatiaux-futurs-ametra-768x576.jpeg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/span><\/p>\n<p style=\"text-align: justify;\"><span data-contrast=\"none\">\u00a9<\/span><span data-contrast=\"none\">\u00a0Nasa\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><em>D\u00e9couvrez tous les secteurs d&rsquo;expertise du groupe Ametra <a href=\"https:\/\/ametragroup.com\" target=\"_blank\" rel=\"noopener\">sur notre site officiel<\/a>, et n&rsquo;oubliez pas de nous <a href=\"https:\/\/www.linkedin.com\/company\/ametra\/?originalSubdomain=fr\" target=\"_blank\" rel=\"noopener\">suivre sur LinkedIn<\/a> pour ne manquer aucune de nos actualit\u00e9s !\u00a0<\/em><\/p>\n<p>\u00a9 image principale : ArianeGroup<\/p>\n","protected":false},"excerpt":{"rendered":"<p>S\u00e9curit\u00e9 spatiale, syst\u00e8mes satellitaires et de communication avanc\u00e9s, exploration scientifique, D\u00e9fense\u2026 les projets spatiaux fascinent tout autant qu\u2019ils font l\u2019objet d\u2019investissements massifs et de coop\u00e9rations de longue dur\u00e9e.\u00a0\u00a0\u00a0 De la NASA \u00e0 l\u2019ESA en passant par les programmes audacieux de diff\u00e9rents pays \u00e0 travers le monde (europ\u00e9ens bien s\u00fbr, mais aussi Chine, Russie, Emirats Arabes Unis\u2026), de nombreux projets vont prendre leur envol dans les ann\u00e9es \u00e0 venir. En voici 7 particuli\u00e8rement marquants !\u00a0\u00a0\u00a0\u00a0 Space\u00a0Rider, la mini-navette spatiale europ\u00e9enne\u00a0 Con\u00e7u pour r\u00e9aliser dans l\u2019espace des exp\u00e9riences en micropesanteur pendant plusieurs mois, tester de nouvelles technologies en vol et \u00eatre capable de ramener les r\u00e9sultats de diverses exp\u00e9riences au sol, l\u2019engin spatial\u00a0Space\u00a0Rider\u00a0(Space\u00a0Reusable\u00a0Integrated\u00a0Demonstrator\u00a0for Europe Return) a franchi une nouvelle \u00e9tape fin 2020\u00a0avec la signature du contrat de d\u00e9veloppement entre l&rsquo;Agence spatiale europ\u00e9enne et les industriels Thales Alenia\u00a0Space\u00a0(TAS) et\u00a0Avio.\u00a0\u00a0 \u00a9 ESA\u00a0 Mieux comprendre les exoplan\u00e8tes avec ARIEL\u00a0 La mission europ\u00e9enne ARIEL (Atmospheric\u00a0Remote-sensing\u00a0Infrared\u00a0Exoplanet\u00a0Large-survey),\u00a0pr\u00e9vue en 2029, visera \u00e0 mieux comprendre les structures thermiques des atmosph\u00e8res d\u2019exoplan\u00e8tes, de mesurer leur composition ou encore d\u2019\u00e9tudier leurs interactions avec l\u2019\u00e9toile h\u00f4te.\u00a0\u00a0 Le site\u00a0Futura\u00a0Sciences\u00a0pr\u00e9cise : \u201cpour cela, cet observatoire spatial \u00e9tudiera de quoi sont faites les exoplan\u00e8tes, comment elles se sont form\u00e9es et comment elles\u00a0\u00e9voluent, en surveillant un \u00ab\u00a0\u00e9chantillon diversifi\u00e9 d&rsquo;environ 1.000\u00a0atmosph\u00e8res\u00a0plan\u00e9taires, simultan\u00e9ment dans les\u00a0longueurs d&rsquo;onde\u00a0visibles et infrarouges \u00bb.\u201d\u00a0 Le\u00a0t\u00e9l\u00e9scope\u00a0spatial a \u00e9t\u00e9 formellement adopt\u00e9 par l\u2019ASE en 2020. Le projet touche \u00e0 l\u2019un des th\u00e8mes principaux du\u00a0programme Vision Cosmique de l\u2019ESA\u00a0: quelles sont les conditions n\u00e9cessaires pour la formation des plan\u00e8tes et l\u2019apparition de la vie ?\u00a0\u00a0\u00a0 VMAX : un drone hypersonique capable d\u2019atteindre Mach 5\u00a0 L\u2019armement\u00a0du futur passe\u00a0aussi par les airs et la France se positionne sur le VMAX, V\u00e9hicule\u00a0Manoeuvrant\u00a0eXp\u00e9rimental, qui devrait \u00eatre mis \u00e0 l\u2019essai fin 2021. Ce planeur autonome sans moteur sera propuls\u00e9 par une fus\u00e9e, car les avions ne peuvent atteindre que Mach 2.\u00a0\u00a0 VMAX est d\u2019autant plus crucial qu\u2019il s\u2019inscrit dans une course aux armements innovants qui dessinent les\u00a0guerres du futur\u00a0(en lire plus\u00a0sur les d\u00e9fis de l\u2019hyperv\u00e9locit\u00e9).\u00a0\u00a0\u00a0 Prometheus, le lanceur du futur\u00a0 L\u2019ann\u00e9e prochaine, la\u00a0fus\u00e9e Ariane 6\u00a0prendra son envol gr\u00e2ce au moteur Vulcain 2.1. Mais l\u2019avenir est d\u00e9j\u00e0 marqu\u00e9 par son rempla\u00e7ant d\u2019ici une dizaine d\u2019ann\u00e9es :\u00a0Prometheus.\u00a0\u00a0 Le Centre National d\u2019Etudes Spatiales (CNES) et\u00a0ArianeGroup\u00a0ont sign\u00e9 un accord pour les essais de ce futur moteur. Ces derniers auront lieu en France, sur le site de Vernon. Les premiers essais sont planifi\u00e9s pour la fin de l\u2019ann\u00e9e 2021.\u00a0\u00a0 L\u2019objectif de\u00a0Prometheus\u00a0est de concevoir un\u00a0moteur automatis\u00e9, polyvalent, r\u00e9-allumable et \u00e0 co\u00fbt ma\u00eetris\u00e9\u00a0(bien moins cher que Vulcain 2), tout en pr\u00e9servant et en d\u00e9veloppant l\u2019expertise fran\u00e7aise en mati\u00e8re de\u00a0propulsion liquide.\u00a0 Prometheus\u00a0devrait \u00eatre op\u00e9rationnel aux environs de 2030. Il s\u2019inscrit dans un contexte strat\u00e9gique de d\u00e9veloppement des lanceurs europ\u00e9ens, aux c\u00f4t\u00e9s d\u2019Icarus\u00a0(\u00e9tage de fus\u00e9e en carbone) ou encore de Th\u00e9mis\/Callisto (\u00e9tage r\u00e9utilisable).\u00a0\u00a0 Le v\u00e9hicule spatial Orion et Art\u00e9mis : objectif Lune !\u00a0\u00a0 Initialement rattach\u00e9 au programme\u00a0Constellation\u00a0(arr\u00eat\u00e9 depuis), Orion permettra d\u2019amener des astronautes autour de la Lune, dans un environnement extr\u00eame. Si le 1er test orbital du module de commande a d\u00e9j\u00e0 eu lieu, le premier vol avec \u00e9quipage aura pour sa part lieu dans les ann\u00e9es \u00e0 venir. La NASA pr\u00e9voit que le v\u00e9hicule habit\u00e9 servira les futures missions de survol des ast\u00e9ro\u00efdes et de la Lune, et \u201c\u00e9ventuellement le transport de l\u2019\u00e9quipage de la Station spatiale internationale\u201d.\u00a0 Il est int\u00e9ressant de noter que l\u2019Agence Spatiale Europ\u00e9enne a rejoint le projet. Le module de service est ainsi construit sous la ma\u00eetrise d&rsquo;\u0153uvre d\u2019Airbus. Orion sera pr\u00e9par\u00e9 pour une int\u00e9gration au lanceur SLS (Space\u00a0Launch\u00a0System) avant le lancement d\u2019Art\u00e9mis\u00a0I. Le vol d\u2019essai inhabit\u00e9 suivra une trajectoire proche de celle de la mission Apollo 8. Ce n\u2019est qu\u2019ensuite que des missions habitu\u00e9es seront organis\u00e9es (Art\u00e9mis 2, puis Art\u00e9mis 3).\u00a0\u00a0 Les \u00e9ch\u00e9ances initialement pr\u00e9vues ont \u00e9t\u00e9 d\u00e9cal\u00e9es de plusieurs ann\u00e9es en raison d\u2019une\u00a0r\u00e9cente suspension de contrat. D\u00e9couvrez\u00a0ici les 7 priorit\u00e9s scientifiques de la NASA\u00a0pour Art\u00e9mis.\u00a0\u00a0 ExoMars\u00a02022 : en qu\u00eate d\u2019\u00e9chantillons martiens\u00a0 L\u2019Europe, en coop\u00e9ration avec la NASA, prend part \u00e0\u00a0ExoMars, la 1\u00e8re mission d\u00e9di\u00e9e \u00e0 r\u00e9cup\u00e9rer des \u00e9chantillons martiens.\u00a0\u00a0 Le r\u00f4le de ces derniers est crucial, car il contribuera notamment \u00e0 \u00e9valuer la toxicit\u00e9 de la poussi\u00e8re martienne pour\u00a0l\u2019homme, un facteur cl\u00e9 \u00e0 ma\u00eetriser avant d\u2019envisager d\u2019envoyer des humains sur Mars.\u00a0\u00a0 \u00a0 \u00a9 Max Alexander \/ Airbus\u00a0\u00a0 Les engins d\u00e9velopp\u00e9s dans le cadre de ce programme devront permettre la mise en\u00a0oeuvre\u0153uvre\u00a0\u00a0de techniques nouvelles :\u00a0\u00a0 atterrissage\u00a0d\u2019une charge lourde sur le sol de Mars ;\u00a0 mise\u00a0en \u0153uvre d&rsquo;un rover \u00e0 la surface d&rsquo;une autre plan\u00e8te ;\u00a0 pr\u00e9l\u00e8vement\u00a0d&rsquo;une carotte ;\u00a0 acquisition, pr\u00e9paration, distribution et analyse d&rsquo;un \u00e9chantillon de sol in situ.\u00a0 \u00a0LISA, le premier observatoire spatial d&rsquo;ondes gravitationnelles\u00a0 Projet tr\u00e8s important pour l\u2019ESA, en collaboration avec la NASA, la mission LISA (pour\u00a0Laser\u00a0Interferometer\u00a0Space\u00a0Antenna) \u201cconsistera en 3 engins spatiaux s\u00e9par\u00e9s par 2,5 millions de km\u201d et plac\u00e9s en formation triangulaire.\u00a0\u00a0 Il s\u2019agira du premier\u00a0observatoire spatial d\u2019ondes gravitationnelles, les observatoires actuels \u00e9tant terrestres (LIGO et\u00a0Virgo). Son lancement est pr\u00e9vu en 2034.\u00a0\u00a0 \u00a0 \u00a9\u00a0Nasa\u00a0\u00a0 D\u00e9couvrez tous les secteurs d&rsquo;expertise du groupe Ametra sur notre site officiel, et n&rsquo;oubliez pas de nous suivre sur LinkedIn pour ne manquer aucune de nos actualit\u00e9s !\u00a0 \u00a9 image principale : ArianeGroup<\/p>\n","protected":false},"author":1,"featured_media":1923,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"categories":[61,65],"tags":[],"class_list":["post-1917","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","category-innovation"],"acf":[],"_links":{"self":[{"href":"https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-json\/wp\/v2\/posts\/1917","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-json\/wp\/v2\/comments?post=1917"}],"version-history":[{"count":0,"href":"https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-json\/wp\/v2\/posts\/1917\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-json\/wp\/v2\/media\/1923"}],"wp:attachment":[{"href":"https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-json\/wp\/v2\/media?parent=1917"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-json\/wp\/v2\/categories?post=1917"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/myagencyinside.com\/maquettes\/ametra-group\/wp-json\/wp\/v2\/tags?post=1917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}