{"id":770,"date":"2012-01-31T14:00:00","date_gmt":"2012-01-31T13:00:00","guid":{"rendered":"https:\/\/kids.esa.int\/countdown_will_soon_begin_for_europe_s_vega_launcher\/"},"modified":"2026-10-08T00:32:04","modified_gmt":"2026-10-07T22:32:04","slug":"countdown_will_soon_begin_for_europe_s_vega_launcher","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/da\/countdown_will_soon_begin_for_europe_s_vega_launcher\/","title":{"rendered":"Nedt\u00e6llingen til Europas Vega-raket starter snart"},"content":{"rendered":"
\n

Hvis alt g\u00e5r efter planen, vil ESA\u2019s lille raket, Vega, blive opsendt for f\u00f8rste gang den 13. februar fra den nye affyringsrampe ved Europas rumhavn i Fransk Guyana. Den skal bringe ni forskellige satellitter i kredsl\u00f8b.<\/p>\n<\/div>\n

Udviklingen af Vega-raketten, som ESA og dens partnere st\u00e5r bag, har taget ni \u00e5r. Vega, der er opkaldt efter den n\u00e6stklareste stjerne p\u00e5 den nordlige halvkugle, er en lille raket, der er designet til at sende satellitter, der vejer mellem 300 og 2000 kg, i pol\u00e6re baner og lavtliggende kredsl\u00f8b om Jorden, hvor de skal udf\u00f8re en lang r\u00e6kke videnskabelige missioner og jordobservationsmissioner. Vega er 30 meter h\u00f8j, har en diameter p\u00e5 3 meter og vejer i alt 137 ton!<\/p>\n

\"Fully
Fuldt samlet Vega VV01 p\u00e5 underlaget<\/figcaption><\/figure>\n

I mods\u00e6tning til de fleste sm\u00e5 l\u00f8fteraketter er Vega i stand til at sende mere end blot \u00e9n satellit i kredsl\u00f8b. P\u00e5 netop denne flyvning, der g\u00e5r under navnet VV01, vil Vega medbringe en laserrelativitetssatellit ved navn LARES, en teknologidemonstrationsmikrosatellit ved navn ALMASat-1 samt syv sm\u00e5 satellitter, s\u00e5kaldte CubeSats. Disse satellitter har en maksimal masse p\u00e5 1 kg og er blevet udviklet af mere end 250 universitetsstuderende fra seks forskellige lande i l\u00f8bet af de sidste fire \u00e5r. CubeSats kan styres fra universitets- eller radioamat\u00f8rstationer p\u00e5 jorden og giver studerende inden for rumfartsteknik enest\u00e5ende praktisk erfaring med at arbejde med satellitter.<\/p>\n

Vega-raketten er nu fuldt samlet p\u00e5 sin affyringsrampe i Kourou. De sidste forberedelser til raketens allerf\u00f8rste flyvning fra Europas rumhavn er i fuld gang. De n\u00e6ste trin, der skal gennemf\u00f8res, er den endelige kontrol af det samlede fart\u00f8j, den fulde nedt\u00e6llings\u00f8velse og br\u00e6ndstofp\u00e5fyldning. N\u00e5r disse er afsluttet, vil Vega v\u00e6re klar til opsendelse!<\/p>","protected":false},"excerpt":{"rendered":"

If everything goes to plan, ESA\u2019s small rocket launcher Vega will be launched for the first time on 13 February from the new launch site at Europe\u2019s Spaceport in French […]<\/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\/2012\/01\/vega_vv016\/17869783-2-eng-GB\/Vega_VV01.jpg","esa_banner_description":"Vega VV01","esa_banner_credit":"ESA - J. Huart, 2012","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2012\/01\/Vega_VV016","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-770","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\/770","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=770"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/770\/revisions"}],"predecessor-version":[{"id":4672,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/770\/revisions\/4672"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/media?parent=770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/categories?post=770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/tags?post=770"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/panel?post=770"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/language?post=770"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/age?post=770"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/duration?post=770"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/resource_type?post=770"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/audience?post=770"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/wf_post_folders?post=770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}