{"id":629,"date":"2013-11-08T08:35:00","date_gmt":"2013-11-08T07:35:00","guid":{"rendered":"https:\/\/kids.esa.int\/time_to_come_home_luca\/"},"modified":"2026-10-08T00:30:28","modified_gmt":"2026-10-07T22:30:28","slug":"time_to_come_home_luca","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/fr\/time_to_come_home_luca\/","title":{"rendered":"Luca va rentrer chez lui !"},"content":{"rendered":"<div class=\"lede\">\n<p>Dans la nuit du 10 novembre 2013, apr\u00e8s avoir pass\u00e9 quasiment six mois dans l\u2019espace, l\u2019astronaute de l\u2019ESA Luca Parmitano va revenir sur Terre \u00e0 bord d\u2019un vaisseau Soyouz en compagnie de l\u2019astronaute de la NASA Karen Nyberg et du cosmonaute commandant Fyodor Yurchikhin.<\/p>\n<\/div>\n<p>Pendant son s\u00e9jour sur l\u2019ISS, Luca a notamment conduit plus de 30 exp\u00e9riences scientifiques, supervis\u00e9 l\u2019amarrage de trois vaisseaux spatiaux, effectu\u00e9 deux sorties dans l\u2019espace et fr\u00e9quemment mis \u00e0 jour ses blogs avec des images de la Terre vue d\u2019en haut ! L\u2019heure de son retour a aujourd\u2019hui sonn\u00e9.<\/p>\n<p>Son voyage retour vers le Kazakhstan \u00e0 travers notre atmosph\u00e8re sera court mais mouvement\u00e9.<\/p>\n<p>Apr\u00e8s son d\u00e9samarrage de la Station dans la nuit de dimanche \u00e0 lundi, l'\u00e9quipage de Soyouz r\u00e9duira sa vitesse de croisi\u00e8re orbitale (28 800 km\/h) afin d'atteindre une vitesse nulle en moins de trois heures.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1024\" data-credit=\"ESA\/NASA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2013\/11\/Soyuz\" 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\/11\/soyuz\/17912370-2-eng-GB\/Soyuz.jpg\" alt=\"Soyuz\"><figcaption>Soyouz<\/figcaption><\/figure>\n<p>Pendant son voyage retour, Soyouz se s\u00e9parera en trois parties. Son module orbital et son module de propulsion se consumeront en retombant vers la Terre. Le module de descente - abritant Luca, Karen et Fyodor - devra r\u00e9sister \u00e0 des temp\u00e9ratures de plus de 1 600 degr\u00e9s, car la friction de l\u2019atmosph\u00e8re entra\u00eenera une importante hausse de la temp\u00e9rature du bouclier thermique.<\/p>\n<p>\u00c0 9 km au-dessus du niveau de la mer, un parachute sera d\u00e9ploy\u00e9 automatiquement et ralentira la vitesse du module de 864 km\/h \u00e0 324 km\/h. Quatre puissants moteurs s\u2019allumeront quelques instants avant l\u2019impact afin \u00ab d\u2019adoucir l\u2019atterrissage \u00bb.<\/p>\n<p>M\u00eame si les si\u00e8ges des astronautes sont \u00e9quip\u00e9s de ressorts pour amortir la force d\u2019impact, l\u2019astronaute de l\u2019ESA Andr\u00e9 Kuipers a compar\u00e9 ce type d\u2019atterrissage \u00e0 une sorte d\u2019accident de voiture.<\/p>\n<p>Connectez-vous au blog de Luca et \u00e0 Twitter pour suivre son d\u00e9samarrage et son retour sur Terre !<\/p>\n<nav class=\"related\" aria-label=\"\u00c0 lire \u00e9galement\">\n<h2 class=\"related__heading\">\u00c0 lire \u00e9galement<\/h2>\n<div class=\"grid related__grid\">\n<div class=\"grid-item\">\n<article class=\"card focuson agency\"><a class=\"card__link\" href=\"http:\/\/blogs.esa.int\/luca-parmitano\/\" target=\"_blank\" rel=\"noopener\"><\/p>\n<figure class=\"thumbnail\"><span class=\"dimmer\"><\/span><\/figure>\n<header class=\"entry\">\n<h3 class=\"heading\">Luca_blog_icon<\/h3>\n<\/header>\n<p><\/a><\/article>\n<\/div>\n<\/div>\n<\/nav>","protected":false},"excerpt":{"rendered":"<p>During the night of 10 November, after almost six months in space, ESA astronaut Luca Parmitano will return home in a Soyuz spacecraft, together with NASA astronaut Karen Nyberg and [&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\/11\/luca_parmitano\/18247919-2-eng-GB\/Luca_Parmitano.jpg","esa_banner_description":"Luca Parmitano","esa_banner_credit":"ESA\/NASA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2013\/11\/Luca_Parmitano","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-629","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\/629","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=629"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/posts\/629\/revisions"}],"predecessor-version":[{"id":4596,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/posts\/629\/revisions\/4596"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/media?parent=629"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/categories?post=629"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/tags?post=629"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/panel?post=629"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/language?post=629"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/age?post=629"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/duration?post=629"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/resource_type?post=629"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/audience?post=629"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/wf_post_folders?post=629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}