{"id":689,"date":"2013-03-18T13:08:00","date_gmt":"2013-03-18T12:08:00","guid":{"rendered":"https:\/\/kids.esa.int\/two_spacewalks_for_luca\/"},"modified":"2026-10-08T00:31:10","modified_gmt":"2026-10-07T22:31:10","slug":"two_spacewalks_for_luca","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/fr\/two_spacewalks_for_luca\/","title":{"rendered":"Luca sortira deux fois dans l\u2019espace!"},"content":{"rendered":"<div class=\"lede\">\n<p>Pendant sa mission Volare sur la Station spatiale internationale, qui d\u00e9butera en mai 2012, l\u2019astronaute de l\u2019ESA Luca Parmitano aura l\u2019occasion de faire deux sorties dans l'espace.<\/p>\n<\/div>\n<p>Pour de nombreux astronautes, le moment fort de leur carri\u00e8re est d\u2019effectuer une sortie dans l\u2019espace, ou \u2018 activit\u00e9 extrav\u00e9hiculaire \u2019 (EVA). Cela consiste \u00e0 sortir de la Station spatiale internationale et \u00e0 \u2018 marcher dans l\u2019espace \u2019 pour effectuer des r\u00e9parations ou installer de nouveaux \u00e9quipements.<\/p>\n<p>Luca sera l\u2019ing\u00e9nieur de bord des exp\u00e9ditions 36 et 37 de l\u2019ESA. Sa mission inclura notamment des op\u00e9rations de maintenance, le remplacement d\u2019une cam\u00e9ra sur le module japonais Kibo et la r\u00e9ception sur l\u2019ISS de plusieurs charges utiles d\u2019un grand int\u00e9r\u00eat scientifique. L\u2019une de ses activit\u00e9s extrav\u00e9hiculaires consistera \u00e0 pr\u00e9parer l\u2019arriv\u00e9e du prochain module russe.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1600\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2013\/03\/ItalyFromISS\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2013\/03\/italyfromiss\/17875333-2-eng-GB\/ItalyFromISS.jpg\" alt=\"\"><\/figure>\n<p>Les sorties dans l\u2019espace sont extr\u00eamement exigeantes et s\u2019accompagnent de conditions tr\u00e8s difficiles. Seuls quelques centim\u00e8tres de protection s\u00e9parent les astronautes du vide spatial et des temp\u00e9ratures extr\u00eames de l\u2019espace. En raison de leur temps de pr\u00e9paration et des risques qui y sont associ\u00e9s, les activit\u00e9s extrav\u00e9hiculaires n\u2019interviennent qu\u2019en cas de n\u00e9cessit\u00e9 absolue.<\/p>\n<p>Les sorties dans l\u2019espace sont tr\u00e8s \u00e9prouvantes, tant sur le plan physique que mental, mais elles offrent \u00e9galement aux astronautes une vue \u00e9poustouflante. Voir la Terre d\u2019une telle altitude est tout simplement magique!<\/p>\n<p>Sur cette photo, on voit Luca se pr\u00e9parer \u00e0 une sortie extrav\u00e9hiculaire d'entra\u00eenement ; il porte une version d'entra\u00eenement de sa combinaison spatiale. Il s'entra\u00eenera dans une piscine sp\u00e9ciale situ\u00e9e pr\u00e8s du centre de la NASA \u00e0 Houston, au Texas, car marcher sous l'eau procure des sensations tr\u00e8s proches de celles de la marche dans l'espace. Les dates des sorties extrav\u00e9hiculaires de Luca n\u2019ont pas encore \u00e9t\u00e9 fix\u00e9es, mais elles auront probablement lieu d\u00e9but juillet.<\/p>","protected":false},"excerpt":{"rendered":"<p>ESA astronaut Luca Parmitano is going to do two spacewalks during his Volare mission, which starts in May on the International Space Station. For many astronauts, the highlight of their [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2013\/03\/esa_astronaut_luca_parmitano_suiting_up_for_eva_training2\/17895609-2-eng-GB\/ESA_astronaut_Luca_Parmitano_suiting_up_for_EVA_training.jpg","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2013\/03\/ESA_astronaut_Luca_Parmitano_suiting_up_for_EVA_training2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[26],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-689","post","type-post","status-publish","format-standard","hentry","category-news"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/posts\/689","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/comments?post=689"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/posts\/689\/revisions"}],"predecessor-version":[{"id":4628,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/posts\/689\/revisions\/4628"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/media?parent=689"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/categories?post=689"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/tags?post=689"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/panel?post=689"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/language?post=689"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/age?post=689"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/duration?post=689"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/resource_type?post=689"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/audience?post=689"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/wf_post_folders?post=689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}