{"id":17458,"date":"2019-01-01T18:14:31","date_gmt":"2019-01-01T17:14:31","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=17458"},"modified":"2019-01-01T18:13:53","modified_gmt":"2019-01-01T17:13:53","slug":"la-nasa-vient-de-finir-lavion-cargo-spatial-dream-chaser-pour-une-production-a-grande-echelle","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/la-nasa-vient-de-finir-lavion-cargo-spatial-dream-chaser-pour-une-production-a-grande-echelle\/","title":{"rendered":"La NASA vient de finir l&rsquo;avion cargo spatial \u00ab\u00a0Dream Chaser\u00a0\u00bb pour une production \u00e0 grande \u00e9chelle"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p>Attention, un nouveau transporteur de fret commercial entre dans la course.<\/p>\n<p>La Sierra Nevada Corporation (SNC) a \u00e9t\u00e9 autoris\u00e9e par la NASA \u00e0 lancer la production \u00e0 grande \u00e9chelle de son avion cargo commercial \u00ab\u00a0Dream Chaser\u00a0\u00bb.<\/p>\n<p>Pr\u00e9vue pour effectuer sa premi\u00e8re mission en 2020, la soci\u00e9t\u00e9 a annonc\u00e9 le 18 d\u00e9cembre qu&rsquo;elle avait franchi la derni\u00e8re \u00e9tape de son contrat de services de r\u00e9approvisionnement commercial 2.<\/p>\n<p>La soci\u00e9t\u00e9 peut d\u00e9sormais aller de l&rsquo;avant avec la production \u00e0 grande \u00e9chelle du transporteur qui sera utilis\u00e9 pour d\u00e9livrer des marchandises vers la Station spatiale internationale (ISS).<\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/oljpxs7YhCM?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=fr-FR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n<p>T-Minus 2 Ans<br \/>\nLe Dream Chaser a \u00e9t\u00e9 initialement con\u00e7u pour le programme d\u2019\u00e9quipage commercial de la NASA, mais a finalement \u00e9t\u00e9 \u00e9cart\u00e9 par la NASA au profit de plans de Boeing et de SpaceX.<\/p>\n<p>Version cargo du Dream Chaser original, la version cargo comprend des ailes repliables et peut transporter 5 500 kg de fret vers la Station spatiale internationale et renvoyer 1 850 kg sur la piste. atterrissage.<\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p>SNC \u00e9tait l&rsquo;une des trois soci\u00e9t\u00e9s, aux c\u00f4t\u00e9s de SpaceX et d&rsquo;Orbital ATK (d\u00e9sormais Northrop Grumman Innovation Systems), \u00e0 avoir re\u00e7u un contrat de fret commercial de la NASA en 2016. Le contrat garantit \u00e0 chaque soci\u00e9t\u00e9 au moins six missions sur l&rsquo;ISS.<\/p>\n<p>Divers composants du Dream Chaser grandeur nature ont d\u00e9j\u00e0 \u00e9t\u00e9 produits et test\u00e9s. Lors d\u2019une conf\u00e9rence en octobre dernier, Steve Lindsey, Steve Lindsey, vice-pr\u00e9sident des syst\u00e8mes d\u2019exploration de l\u2019espace chez SNC, a d\u00e9clar\u00e9 qu\u2019il s\u2019attendait \u00e0 \u00eatre \u00ab\u00a0la majeure partie du chemin\u00a0\u00bb en assemblant et en testant le premier Dream Chaser d\u2019ici octobre prochain.<\/p>\n<p>Course vers l&rsquo;espace commercial<br \/>\nLes co\u00fbts de lancement \u00e9lev\u00e9s sont l\u2019un des facteurs les plus limitants des op\u00e9rations spatiales commerciales. La concurrence accrue entre les entreprises contribue \u00e0 r\u00e9duire le co\u00fbt des lancements, ouvrant de nouvelles portes aux petites entreprises.<\/p>\n<p>\u00ab\u00a0Lorsque les prix de ces lanceurs baissent, ce qui repr\u00e9sente environ 80% de nos co\u00fbts pour chaque mission que nous effectuons, nous ouvrons le march\u00e9 commercial\u00a0\u00bb, a d\u00e9clar\u00e9 Lindsey.<\/p>\n<p>\u00c0 mesure que la concurrence et l&rsquo;innovation augmenteront, les entreprises devront faire face \u00e0 une nouvelle pression pour revendiquer leur place parmi les meilleurs.<\/p>\n<p><a href=\"https:\/\/www.laterredufutur.com\/accueil\">Adaptation TDF<\/a><\/p>\n<p>source :&nbsp;<a href=\"https:\/\/www.sciencealert.com\/nasa-clears-dream-chaser-space-cargo-plane-for-full-scale-production\" target=\"_blank\" rel=\"noopener\">https:\/\/www.sciencealert.com\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"17458\">(641)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Attention, un nouveau transporteur de fret commercial entre dans la course. La Sierra Nevada Corporation (SNC) a \u00e9t\u00e9 autoris\u00e9e par&#8230;<\/p>\n","protected":false},"author":1,"featured_media":17459,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"La NASA vient de finir l'avion cargo spatial \"Dream Chaser\" pour une production \u00e0 grande \u00e9chelle @laterredufutur","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}},"categories":[22],"tags":[6866,6865,6863,4212,119,6864,684],"class_list":["post-17458","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-espace","tag-cargo-spatial","tag-commercial","tag-dream-chaser","tag-iss","tag-nasa","tag-station-spatial","tag-video","wpcat-22-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/dream-chaser-cargo-spatial.jpg?fit=1024%2C415&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-4xA","jetpack-related-posts":[{"id":6248,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-cargo-spatial-russe-ravitaillant-liss-est-en-difficulte\/","url_meta":{"origin":17458,"position":0},"title":"Le cargo spatial russe ravitaillant l&rsquo;ISS est en difficult\u00e9","author":"Admin","date":"29 avril 2015","format":false,"excerpt":"Un vaisseau cargo russe Progress devant ravitailler la Station spatiale internationale (ISS) est en difficult\u00e9 apr\u00e8s avoir rencontr\u00e9 des probl\u00e8mes de transmissions de donn\u00e9es, ont annonc\u00e9 mardi les autorit\u00e9s russes qui assurent toutefois que le cargo remplira bien sa mission. Le vaisseau contient \u00e0 la fois du mat\u00e9riel scientifique et\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/soyouz1.jpg?fit=1200%2C797&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/soyouz1.jpg?fit=1200%2C797&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/soyouz1.jpg?fit=1200%2C797&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/soyouz1.jpg?fit=1200%2C797&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/soyouz1.jpg?fit=1200%2C797&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":25710,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-projet-de-construction-dune-station-spatiale-de-jeff-bezos-a-passe-avec-succes-trois-tests-cles\/","url_meta":{"origin":17458,"position":1},"title":"Le projet de construction d&rsquo;une station spatiale de Jeff Bezos a pass\u00e9 avec succ\u00e8s trois tests cl\u00e9s","author":"Admin","date":"28 mars 2024","format":false,"excerpt":"La Station spatiale internationale n'existera pas ind\u00e9finiment et la NASA consacre des centaines de millions de dollars \u00e0 ses rempla\u00e7ants potentiels. L'un des candidats les plus prometteurs est Orbital Reef, une coentreprise entre Blue Origin, la soci\u00e9t\u00e9 spatiale de Jeff Bezos, et Sierra Space. Mercredi, la NASA a annonc\u00e9 qu'Orbital\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/03\/station-spatiale.jpg?fit=1024%2C1024&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/03\/station-spatiale.jpg?fit=1024%2C1024&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/03\/station-spatiale.jpg?fit=1024%2C1024&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/03\/station-spatiale.jpg?fit=1024%2C1024&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":2043,"url":"https:\/\/www.laterredufutur.com\/accueil\/dragon-le-nouveau-vaisseau-spatial-americain\/","url_meta":{"origin":17458,"position":2},"title":"Dragon, le nouveau vaisseau spatial am\u00e9ricain","author":"Admin","date":"8 juin 2014","format":false,"excerpt":"La compagnie priv\u00e9e Space X a d\u00e9voil\u00e9 jeudi son Dragon V2, le vaisseau spatial qui pourrait permettre aux am\u00e9ricains de rejoindre la Station spatiale internationale sans recourir aux Soyouz russes. Dans une pr\u00e9sentation \u00e0 grand spectacle comme seuls savent en faire les Am\u00e9ricains, le milliardaire Elon Musk, PDG et fondateur\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2014\/06\/.._photos_dragonV2-2.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":22441,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-conquete-spatiale-de-spacex\/","url_meta":{"origin":17458,"position":3},"title":"La conqu\u00eate spatiale de SpaceX","author":"Admin","date":"23 avril 2021","format":false,"excerpt":"\u00ab Salut \u00e0 tous. Je m\u2019appelle Elon Musk. Je suis le fondateur de SpaceX. Dans cinq ans, vous \u00eates morts. \u00bb Quand Elon Musk prononce ces mots en 2006, \u00e0 Washington, devant les experts mondiaux du spatial, personne ne le prend au s\u00e9rieux. La sortie de ce trentenaire \u00e0 la\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/04\/spaxex.jpg?fit=1200%2C766&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/04\/spaxex.jpg?fit=1200%2C766&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/04\/spaxex.jpg?fit=1200%2C766&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/04\/spaxex.jpg?fit=1200%2C766&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/04\/spaxex.jpg?fit=1200%2C766&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":1581,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-nasa-se-prepare-a-envoyer-une-imprimante-3d-dans-lespace\/","url_meta":{"origin":17458,"position":4},"title":"La NASA se pr\u00e9pare \u00e0 envoyer une imprimante 3D dans l&rsquo;espace","author":"Admin","date":"6 octobre 2013","format":false,"excerpt":"\"Un petit pas pour les imprimantes 3D, un grand pas pour la technologie\". 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