{"id":135,"date":"2023-07-24T08:49:43","date_gmt":"2023-07-24T06:49:43","guid":{"rendered":"https:\/\/kids.esa.int\/blast_off_for_esa_s_final_ever_ariane_5_rocket_launch\/"},"modified":"2026-10-08T00:24:36","modified_gmt":"2026-10-07T22:24:36","slug":"blast_off_for_esa_s_final_ever_ariane_5_rocket_launch","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/da\/blast_off_for_esa_s_final_ever_ariane_5_rocket_launch\/","title":{"rendered":"Startskuddet lyder for ESA\u2019s allerf\u00f8rste og sidste opsendelse med en Ariane 5-raket"},"content":{"rendered":"<div class=\"lede\">\n<p>Den 5. juli 2023 er en dato, som rumentusiaster b\u00f8r huske, da det var den sidste opsendelse af en fantastisk <a href=\"https:\/\/www.esa.int\/kids\/en\/learn\/Technology\/Rockets\/European_rockets\" target=\"_blank\" rel=\"noopener\">ESA\u2019s Ariane 5-raket<\/a>! Afgang fra <a href=\"https:\/\/www.esa.int\/kids\/en\/learn\/Technology\/Rockets\/Europe_s_Spaceport\" target=\"_blank\" rel=\"noopener\">Europas rumhavn i Fransk Guyana<\/a>, varede raketens rejse 33 minutter. Dens opgave var at bringe det tyske rumfartsagentur DLR\u2019s eksperimentelle kommunikationssatellit Heinrich Hertz samt den franske kommunikationssatellit Syracuse 4b ud i deres planlagte baner.\u00a0<\/p>\n<\/div>\n<p>Ariane 5-raketterne har en fremragende successtatistik, og denne gang var det ikke anderledes, da missionen blev gennemf\u00f8rt til fulde! Ariane 5-raketterne blev f\u00f8rste gang taget i brug i 1996 og er i alt blevet brugt hele 117 gange! De har sendt vigtige satellitter og sonder ud i rummet, herunder ESA\u2019s <a href=\"https:\/\/www.esa.int\/kids\/en\/learn\/Our_Universe\/Comets_and_meteors\/Rosetta_makes_friends_with_a_comet\" target=\"_blank\" rel=\"noopener\">Rosetta p\u00e5 jagt efter kometer<\/a>, den <a href=\"https:\/\/www.esa.int\/kids\/en\/news\/The_James_Webb_Space_Telescope_will_investigate_the_origins_of_life_the_Universe_and_everything\" target=\"_blank\" rel=\"noopener\">James Webb-rumteleskopet<\/a>, og ESA\u2019s <a href=\"https:\/\/www.esa.int\/kids\/en\/learn\/Our_Universe\/JUICE\/Juice_mission_will_explore_Jupiter_and_its_icy_moons\" target=\"_blank\" rel=\"noopener\">Juice-missionen til Jupiter<\/a>. Ariane 5-raketterne har ogs\u00e5 spillet en central rolle i Europas deltagelse i <a href=\"https:\/\/www.esa.int\/kids\/en\/learn\/Life_in_Space\/Space_Stations\/The_International_Space_Station\" target=\"_blank\" rel=\"noopener\">Den Internationale Rumstation<\/a>, der bruges til at levere <a href=\"https:\/\/www.esa.int\/kids\/en\/learn\/Life_in_Space\/Space_Stations\/ESA_s_supply_ship\" target=\"_blank\" rel=\"noopener\">Automatisk transportfart\u00f8j<\/a> forsyningsfart\u00f8j.<\/p>\n<p>Ariane-raketserien har en interessant historie. Historien begynder helt tilbage i 1960\u2019erne, da flere europ\u00e6iske lande gik sammen om at bygge en ny raket til rumalderen, kaldet Europa! Dette projekt blev ikke til noget, men i 1975 samlede Europa forskellige rumorganisationer i ESA, som tog ideen fra Europa og omdannede den til Ariane. Ariane 1-raketterne begyndte at blive opsendt i 1979, efterfulgt af nye versioner helt frem til Ariane 5.<\/p>\n<p>Forskere og ingeni\u00f8rer er i fuld gang med at l\u00e6gge sidste h\u00e5nd p\u00e5 den n\u00e6ste generation af ESA-raketter, <a href=\"https:\/\/www.esa.int\/Enabling_Support\/Space_Transportation\/Launch_vehicles\/Ariane_6\" target=\"_blank\" rel=\"noopener\">Ariane 6<\/a>! De vil koste omkring det halve af en Ariane 5, hvilket er en enorm besparelse. Man h\u00e5ber, at den f\u00f8rste opsendelse med Ariane 6 vil finde sted i begyndelsen af n\u00e6ste \u00e5r!<\/p>\n<p><i>Interessant faktum: Ariane 5-raketterne var ikke blot p\u00e5lidelige, men ogs\u00e5 meget kraftfulde! De kunne sende to store satellitter i kredsl\u00f8b eller sende rumfart\u00f8jer ud i det fjerne rum.<\/i> \u00a0<\/p>\n<figure class=\"wp-block-embed is-type-video esa-video-hosted\"><a class=\"esa-video-hosted__link\" href=\"https:\/\/www.esa.int\/ESA_Multimedia\/Videos\/2023\/07\/Ariane_5_bows_out_in_style\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"esa-video-hosted__poster\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/videos\/2023\/07\/ariane_5_bows_out_in_style\/24977768-1-eng-GB\/Ariane_5_bows_out_in_style.png\" alt=\"Ariane 5 bows out in style\" loading=\"lazy\" style=\"max-width:100%;height:auto\"><span class=\"esa-video-hosted__play\" aria-hidden=\"true\"><\/span><\/a><figcaption>Ariane 5 tager afsked med man\u00e9r<br \/><a class=\"esa-video-hosted__access\" href=\"https:\/\/www.esa.int\/ESA_Multimedia\/Videos\/2023\/07\/Ariane_5_bows_out_in_style\" target=\"_blank\" rel=\"noopener\">Se videoen<\/a><\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"<p>5 July 2023 is a date to remember for space fans, as it was the last launch of an amazing ESA Ariane 5 rocket! Blasting off from Europe\u2019s Spaceport in [&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\/2023\/07\/ariane_5_va261_liftoff\/24976723-1-eng-GB\/Ariane_5_VA261_liftoff.jpg","esa_banner_description":"Ariane 5 VA261 liftoff","esa_banner_credit":"ESA-CNES-Arianespace\/Optique video du CSG\/P. 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