{"id":449,"date":"2017-03-23T09:02:00","date_gmt":"2017-03-23T08:02:00","guid":{"rendered":"https:\/\/kids.esa.int\/two_more_spacewalks_for_esa_astronaut_thomas_pesquet\/"},"modified":"2026-10-08T00:28:20","modified_gmt":"2026-10-07T22:28:20","slug":"two_more_spacewalks_for_esa_astronaut_thomas_pesquet","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/fi\/two_more_spacewalks_for_esa_astronaut_thomas_pesquet\/","title":{"rendered":"ESA:n astronautti Thomas Pesquetille viel\u00e4 kaksi avaruusk\u00e4vely\u00e4"},"content":{"rendered":"<div class=\"lede\">\n<p>Tammikuussa ESA:n astronautti Thomas Pesquet suoritti avaruusk\u00e4velyn kansainv\u00e4lisen avaruusaseman akkujen p\u00e4ivitt\u00e4miseksi. Nyt on ilmoitettu, ett\u00e4 h\u00e4n suorittaa tulevina kuukausina per\u00e4ti kaksi uutta avaruusk\u00e4vely\u00e4!<\/p>\n<\/div>\n<p>Ensimm\u00e4isess\u00e4 n\u00e4ist\u00e4 ylim\u00e4\u00e4r\u00e4isist\u00e4 avaruusk\u00e4velyist\u00e4 Thomas ja NASA:n astronautti Shane Kimbrough pukeutuvat avaruuspukuihinsa ja suuntaavat ulos asentamaan uuden tietokoneen Kansainv\u00e4liselle avaruusasemalle. Sen j\u00e4lkeen Thomas suorittaa tarkastuksia suurelle robottik\u00e4delle, jota kutsutaan nimell\u00e4 Dextre. Kun t\u00e4m\u00e4 on valmis, insin\u00f6\u00f6rit Maassa voivat ohjata Dextre\u00e4 kauko-ohjauksella ja k\u00e4ytt\u00e4\u00e4 sit\u00e4 kansainv\u00e4lisen avaruusaseman osien uudelleenj\u00e4rjestelyyn. Thomas ja Shane ty\u00f6skentelev\u00e4t my\u00f6s avaruusaseman s\u00e4hk\u00f6njakeluj\u00e4rjestelm\u00e4n parissa ja irrottavat telakointisovittimen, jotta se voidaan siirt\u00e4\u00e4 uuteen sijaintiin.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1920\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/03\/A_great_day\" 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\/2017\/03\/a_great_day\/17869746-2-eng-GB\/A_great_day.jpg\" alt=\"\"><\/figure>\n<p>Toisella avaruusk\u00e4velyll\u00e4 Thomasin seurana on NASA:n astronautti Peggy Whitson. He vaihtavat virtal\u00e4hteen, asentavat uusia antenneja ja kameroita sek\u00e4 ty\u00f6skentelev\u00e4t AMS-02-nimisen antimaterian etsij\u00e4n parissa.<\/p>\n<p>N\u00e4iden ylim\u00e4\u00e4r\u00e4isten teht\u00e4vien on tarkoitus toteutua maaliskuun lopulla ja huhtikuussa, mutta tarkat p\u00e4iv\u00e4m\u00e4\u00e4r\u00e4t eiv\u00e4t ole viel\u00e4 tiedossa. T\u00e4m\u00e4 johtuu siit\u00e4, ett\u00e4 Thomas tarvitsee erikoislaitteita, jotka on viel\u00e4 l\u00e4hetett\u00e4v\u00e4 Cygnus-huoltoaluksella Maasta Kansainv\u00e4liselle avaruusasemalle.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1920\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/03\/Requisite_space_selfie\" 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\/2017\/03\/requisite_space_selfie\/18249251-2-eng-GB\/Requisite_space_selfie.jpg\" alt=\"\"><\/figure>\n<p>Avaruusk\u00e4velyt ovat monimutkaisia teht\u00e4vi\u00e4, joihin osallistuu satoja ihmisi\u00e4 maassa sek\u00e4 astronautit itse. Se, ett\u00e4 Thomasille on annettu viel\u00e4 kaksi teht\u00e4v\u00e4\u00e4, osoittaa, kuinka hyv\u00e4\u00e4 koulutusta ESA:n astronautit saavat!<\/p>\n<p>Haluaisitko tehd\u00e4 avaruusk\u00e4velyn? Mik\u00e4 luulet, ett\u00e4 teht\u00e4v\u00e4si olisi?<\/p>\n<p><b>Mielenkiintoinen fakta:<\/b> Thomas on nyt hyviss\u00e4 asemissa suorittamaan kolme avaruusk\u00e4vely\u00e4 kuuden kuukauden pituisen teht\u00e4v\u00e4ns\u00e4 aikana Kansainv\u00e4lisell\u00e4 avaruusasemalla.<\/p>","protected":false},"excerpt":{"rendered":"<p>In January, ESA astronaut Thomas Pesquet completed a spacewalk to upgrade the International Space Station\u2019s batteries. It has now been announced that he will undertake not one, but two more [&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\/2017\/03\/in_the_airlock\/17908938-2-eng-GB\/In_the_airlock.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\/2017\/03\/In_the_airlock","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-449","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\/fi\/wp-json\/wp\/v2\/posts\/449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/comments?post=449"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/449\/revisions"}],"predecessor-version":[{"id":4485,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/449\/revisions\/4485"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/media?parent=449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/categories?post=449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/tags?post=449"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/panel?post=449"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/language?post=449"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/age?post=449"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/duration?post=449"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/resource_type?post=449"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/audience?post=449"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/wf_post_folders?post=449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}