{"id":113,"date":"2024-06-28T13:37:10","date_gmt":"2024-06-28T11:37:10","guid":{"rendered":"https:\/\/kids.esa.int\/introducing_ariane_6_esa_s_powerful_new_rocket\/"},"modified":"2026-10-08T00:24:17","modified_gmt":"2026-10-07T22:24:17","slug":"introducing_ariane_6_esa_s_powerful_new_rocket","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/ro\/introducing_ariane_6_esa_s_powerful_new_rocket\/","title":{"rendered":"V\u0103 prezent\u0103m Ariane 6, noua \u0219i puternica rachet\u0103 a ESA"},"content":{"rendered":"<p>Trei\u2026 doi\u2026 unu\u2026 decolare! Rachetele sunt extrem de importante, deoarece reprezint\u0103 singurul mijloc de care dispunem pentru a transporta obiecte precum sateli\u021bii de pe P\u0103m\u00e2nt \u00een spa\u021biu. De\u0219i folosim rachetele de zeci de ani, \u0219tiin\u021ba \u0219i tehnologia din spatele acestora continu\u0103 s\u0103 se perfec\u021bioneze, iar acum ESA dispune de un nou tip de rachet\u0103:\u00a0<a href=\"https:\/\/www.esa.int\/Enabling_Support\/Space_Transportation\/Launch_vehicles\/Ariane_6_overview\" target=\"_blank\" rel=\"noopener\">Ariane 6<\/a>!<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"5458\" data-credit=\"ESA\/CNES\/Arianespace\/ArianeGroup\/Optique vid\u00e9o du CSG\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2024\/02\/Ariane_6_team_at_the_launchpad\" 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\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2024\/02\/ariane_6_team_at_the_launchpad\/25477717-2-eng-GB\/Ariane_6_team_at_the_launchpad.jpg\" alt=\"Ariane 6 team at the launchpad\" \/><figcaption>Echipa Ariane 6 la rampa de lansare<\/figcaption><\/figure>\n<p>Rachetele Ariane 6 sunt dispozitive tehnologice complexe, cu o \u00een\u0103l\u021bime de peste 60 de metri \u2013 aproximativ <a href=\"https:\/\/discover.esa.int\/#\/en\/is\/ariane6\" target=\"_blank\" rel=\"noopener\">15,5 elefan\u021bi<\/a> a\u0219ezate una peste alta. Partea inferioar\u0103 se nume\u0219te treapta principal\u0103 \u0219i este propulsat\u0103 de un motor cu combustibil lichid numit Vulcain 2.1. Motorul Vulcain 2.1 \u0219i propulsoarele cu combustibil solid de pe p\u0103r\u021bile laterale ale etajului principal sunt cele care propulseaz\u0103 racheta de la sol \u0219i creeaz\u0103 flac\u0103ra \u0219i sunetul puternic de \u201ewhooooosh!\u201d, la care ne g\u00e2ndim c\u00e2nd ne imagin\u0103m lansarea unei rachete!<\/p>\n<p>Urmeaz\u0103 etapa superioar\u0103, care dispune de un motor special numit Vinci, care poate fi utilizat de mai multe ori, ceea ce \u00eenseamn\u0103 c\u0103 o rachet\u0103 Ariane 6 poate atinge diferite orbite \u00een cadrul unei singure misiuni. Partea superioar\u0103 a rachetei, \u00een form\u0103 de con, se nume\u0219te caren\u0103. Aici este depozitat\u0103 \u00eenc\u0103rc\u0103tura rachetei \u2013 numit\u0103 sarcin\u0103 util\u0103. Carena protejeaz\u0103 sarcinile utile pe parcursul c\u0103l\u0103toriei \u00een spa\u021biu \u0219i, \u00een cele din urm\u0103, se desparte \u00een dou\u0103 \u00eenainte ca sarcina util\u0103 s\u0103 fie eliberat\u0103.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"4400\" data-credit=\"Exolaunch\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2024\/04\/3Cat-4_and_ISTSat-1_student_teams_with_ESA_s_Fly_Your_Satellite!_coordinators_and_Exolaunch_representatives._Credits_Exolaunch\" 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\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2024\/04\/3cat-4_and_istsat-1_student_teams_with_esa_s_fly_your_satellite!_coordinators_and_exolaunch_representatives._credits_exolaunch\/26022180-5-eng-GB\/3Cat-4_and_ISTSat-1_student_teams_with_ESA_s_Fly_Your_Satellite!_coordinators_and_Exolaunch_representatives._Credits_Exolaunch.jpg\" alt=\"\u00b3Cat-4 and ISTSat-1 student teams with ESA's Fly Your Satellite! coordinators and Exolaunch representatives. Credits: Exolaunch\" \/><figcaption>\u00b3Echipele de studen\u021bi Cat-4 \u0219i ISTSat-1 al\u0103turi de coordonatorii programului \u201eFly Your Satellite!\u201d al ESA \u0219i de reprezentan\u021bii Exolaunch. Sursa: Exolaunch<\/figcaption><\/figure>\n<p>Rachetele Ariane 6 sunt disponibile \u00een dou\u0103 variante. Prima se nume\u0219te Ariane 62. Aceasta are dou\u0103 rachete auxiliare \u0219i poate transporta 10,3 tone pe orbita terestr\u0103 joas\u0103 (unde se afl\u0103 mul\u021bi sateli\u021bi, precum \u0219i Sta\u021bia Spa\u021bial\u0103 Interna\u021bional\u0103). Dac\u0103 este nevoie de o putere \u0219i mai mare, se poate folosi a doua variant\u0103, numit\u0103 Ariane 64. Aceasta are patru propulsoare \u0219i poate transporta o sarcin\u0103 util\u0103 de peste dou\u0103 ori mai mare dec\u00e2t Ariane 62! Ambele rachete pot transporta sarcini utile chiar \u0219i mai departe \u00een spa\u021biu, dac\u0103 misiunea o impune.<\/p>\n<p>Prima lansare a rachetei Ariane 6 a avut loc pe 9 iulie 2024. Aceasta a plasat pe orbit\u0103 16 experimente \u0219i sateli\u021bi de mici dimensiuni, printre care doi minisateli\u021bi CubeSat proiecta\u021bi \u0219i construi\u021bi de studen\u021bi universitari \u00een cadrul <a href=\"https:\/\/www.esa.int\/Education\/CubeSats_-_Fly_Your_Satellite\/\" target=\"_blank\" rel=\"noopener\">Programul \u201eFly Your Satellite!\u201d al ESA Education<\/a>. Prima dintre acestea se nume\u0219te <a href=\"https:\/\/www.esa.int\/Enabling_Support\/Space_Transportation\/Ariane\/Ariane_6_launches_3Cat-4_reflecting_on_Earth\" target=\"_blank\" rel=\"noopener\"><sup>3<\/sup>Cat-4\u00a0<\/a>(pronun\u021bat \u201ccube cat four\u201d) de la Universitatea Politehnic\u0103 din Catalunya, Spania. Acesta a desf\u0103\u0219urat mai multe experimente pentru m\u0103surarea unor variabile climatice importante, printre care unul destinat m\u0103sur\u0103rii umidit\u0103\u021bii solului \u0219i a nivelului de sare din oceane. Al doilea se nume\u0219te <a href=\"https:\/\/www.esa.int\/Enabling_Support\/Space_Transportation\/Ariane\/Ariane_6_launches_is_it_a_plane_Aircraft_spotting_with_ISTSat\" target=\"_blank\" rel=\"noopener\">ISTSat<\/a>-1 \u0219i provine de la Universitatea din Lisabona, din Portugalia. \u00cen ciuda dimensiunilor sale reduse, ISTSat-1 este echipat pentru a asigura supravegherea aeronavelor pe m\u0103sur\u0103 ce acestea zboar\u0103 \u00een \u00eentreaga lume.<\/p>\n<p>\u021ai-ar pl\u0103cea s\u0103 proiectezi un satelit special care s\u0103 fie lansat cu o rachet\u0103 Ariane 6? Care ar fi misiunea acestuia?<\/p>\n<p><i>Un fapt interesant: rachetele Ariane 6 sunt lansate de la Centrul Spa\u021bial European din Guyana Francez\u0103. Acesta se afl\u0103 la doar 5\u00b0 nord de ecuator, ceea ce \u00eenseamn\u0103 c\u0103 lans\u0103rile spre est beneficiaz\u0103 de un impuls considerabil datorit\u0103 rota\u021biei P\u0103m\u00e2ntului!<\/i><\/p>\n<figure class=\"wp-block-embed is-type-video\"><iframe src=\"https:\/\/www.youtube.com\/embed\/6iIIFCCEcmU?si=uiRCvrO4JfAcoXAT\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/figure>","protected":false},"excerpt":{"rendered":"<p>Three\u2026 two\u2026 one\u2026 lift-off! Rockets are very important as they are the only means we have of transporting things like satellites from Earth to space. Although we have been using [&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\/2024\/06\/artist_s_view_of_ariane_6_flight_model-1_just_the_logos\/26180713-2-eng-GB\/Artist_s_view_of_Ariane_6_Flight_Model-1_just_the_logos.jpg","esa_banner_description":"Artist's view of Ariane 6 \u2013 Flight Model-1 just the logos","esa_banner_credit":"ESA - D. Ducros","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2024\/06\/Artist_s_view_of_Ariane_6_Flight_Model-1_just_the_logos","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":[10,41,40],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-113","post","type-post","status-publish","format-standard","hentry","category-learn","category-rockets-technology","category-technology","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/113","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/comments?post=113"}],"version-history":[{"count":5,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/113\/revisions"}],"predecessor-version":[{"id":4293,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/113\/revisions\/4293"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/media?parent=113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/categories?post=113"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/tags?post=113"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/panel?post=113"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/language?post=113"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/age?post=113"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/duration?post=113"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/resource_type?post=113"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/audience?post=113"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/wf_post_folders?post=113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}