{"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\/da\/two_spacewalks_for_luca\/","title":{"rendered":"To rumvandringer for Luca!"},"content":{"rendered":"
\n

ESA-astronauten Luca Parmitano skal udf\u00f8re to rumvandringer under sin Volare-mission, der starter i maj p\u00e5 Den Internationale Rumstation.<\/p>\n<\/div>\n

For mange astronauter er h\u00f8jdepunktet i deres karriere at udf\u00f8re en rumvandring, ogs\u00e5 kaldet \u2018Extravehicular Activity\u2019 (EVA). Det indeb\u00e6rer, at man bev\u00e6ger sig uden for Den Internationale Rumstation og \u2018g\u00e5r i rummet\u2019 for at udf\u00f8re reparationer eller installere nyt udstyr.<\/p>\n

Luca skal v\u00e6re flyingeni\u00f8r p\u00e5 Ekspedition 36\/37, og en del af hans opgaver vil best\u00e5 i at udf\u00f8re vedligeholdelsesarbejde, udskifte et kamera p\u00e5 det japanske Kibo-modul og bringe videnskabeligt udstyr om bord, som er sendt op til ISS. En af hans rumvandringer skal desuden forberede ankomsten af det russiske modul.<\/p>\n

\"\"<\/figure>\n

Det er meget sv\u00e6rt at flyve i rummet med kun f\u00e5 centimeter t\u00f8j til at beskytte sig mod vakuummet og de ekstreme varme- og kuldetemperaturer. Rumvandringer foretages kun, n\u00e5r det er absolut n\u00f8dvendigt, p\u00e5 grund af den tid, det tager at forberede sig, og alle de risici, der er forbundet hermed.<\/p>\n

Selvom det er meget kr\u00e6vende b\u00e5de fysisk og mentalt for en astronaut at udf\u00f8re en EVA, byder arbejdet uden for rumfart\u00f8jet p\u00e5 en af de smukkeste udsigter, man kan forestille sig. Forestil dig at se den smukke udsigt over Jorden fra s\u00e5 h\u00f8jt oppe!<\/p>\n

P\u00e5 dette billede ses Luca, mens han forbereder sig p\u00e5 en tr\u00e6ningsrumvandring, if\u00f8rt en tr\u00e6ningsversion af sin rumdragt. Han vil tr\u00e6ne i en s\u00e6rlig sv\u00f8mmehal t\u00e6t p\u00e5 NASAs center i Houston, Texas, da det at fors\u00f8ge at g\u00e5 under vand vil f\u00f8les meget ligesom at g\u00e5 i rummet. Datoerne for Lucas rumvandringer er endnu ikke fastlagt, men vil sandsynligvis finde sted i begyndelsen af juli.<\/p>","protected":false},"excerpt":{"rendered":"

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 […]<\/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\/da\/wp-json\/wp\/v2\/posts\/689","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/comments?post=689"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/689\/revisions"}],"predecessor-version":[{"id":4628,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/689\/revisions\/4628"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/media?parent=689"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/categories?post=689"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/tags?post=689"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/panel?post=689"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/language?post=689"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/age?post=689"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/duration?post=689"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/resource_type?post=689"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/audience?post=689"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/wf_post_folders?post=689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}