{"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\/hu\/countdown_will_soon_begin_for_europe_s_vega_launcher\/","title":{"rendered":"Hamarosan megkezd\u0151dik a visszasz\u00e1ml\u00e1l\u00e1s az eur\u00f3pai Vega hordoz\u00f3rak\u00e9ta ind\u00edt\u00e1s\u00e1hoz"},"content":{"rendered":"<div class=\"lede\">\n<p>Ha minden a tervek szerint alakul, az ESA kis rak\u00e9tahordoz\u00f3ja, a Vega febru\u00e1r 13-\u00e1n indul el\u0151sz\u00f6r az Eur\u00f3pai \u0170rkik\u00f6t\u0151 \u00faj ind\u00edt\u00f3\u00e1llom\u00e1s\u00e1r\u00f3l Francia Guyan\u00e1ban. A rak\u00e9ta kilenc k\u00fcl\u00f6nb\u00f6z\u0151 m\u0171holdat juttat majd p\u00e1ly\u00e1ra.<\/p>\n<\/div>\n<p>Az ESA \u00e9s partnerei kilenc \u00e9v alatt fejlesztett\u00e9k ki a Vega hordoz\u00f3rak\u00e9t\u00e1t. Az \u00e9szaki f\u00e9ltek\u00e9n a m\u00e1sodik legf\u00e9nyesebb csillagr\u00f3l elnevezett Vega egy kis hordoz\u00f3rak\u00e9ta, amelyet arra terveztek, hogy 300 \u00e9s 2000 kg k\u00f6z\u00f6tti t\u00f6meg\u0171 m\u0171holdakat juttasson pol\u00e1ris \u00e9s alacsony F\u00f6ld k\u00f6r\u00fcli p\u00e1ly\u00e1ra, sz\u00e1mos tudom\u00e1nyos \u00e9s F\u00f6ld-megfigyel\u00e9si k\u00fcldet\u00e9s v\u00e9grehajt\u00e1sa c\u00e9lj\u00e1b\u00f3l. A Vega 30 m\u00e9ter magas, \u00e1tm\u00e9r\u0151je 3 m\u00e9ter, teljes t\u00f6mege pedig 137 tonna!<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"2333\" data-credit=\"ESA - S. Corvaja, 2012\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2012\/01\/Fully_assembled_Vega_VV01on_pad7\" 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\/2012\/01\/fully_assembled_vega_vv01on_pad7\/17906681-2-eng-GB\/Fully_assembled_Vega_VV01on_pad.jpg\" alt=\"Fully assembled Vega VV01on pad\"><figcaption>Teljesen \u00f6sszeszerelt Vega VV01 az ind\u00edt\u00f3\u00e1llv\u00e1nyon<\/figcaption><\/figure>\n<p>A legt\u00f6bb kis hordoz\u00f3rak\u00e9t\u00e1val ellent\u00e9tben a Vega egyn\u00e9l t\u00f6bb m\u0171holdat is k\u00e9pes p\u00e1ly\u00e1ra \u00e1ll\u00edtani. Ezen a VV01 n\u00e9vre keresztelt rep\u00fcl\u00e9sen a Vega egy LARES nev\u0171 l\u00e9zeres relativit\u00e1sm\u0171holdat, egy ALMASat-1 nev\u0171 technol\u00f3giai demonstr\u00e1ci\u00f3s mikrom\u0171holdat, valamint h\u00e9t CubeSat nev\u0171 kis m\u0171holdat fog sz\u00e1ll\u00edtani. Ezek a m\u0171holdak maxim\u00e1lis t\u00f6mege 1 kg, \u00e9s az elm\u00falt n\u00e9gy \u00e9v sor\u00e1n hat k\u00fcl\u00f6nb\u00f6z\u0151 orsz\u00e1gb\u00f3l sz\u00e1rmaz\u00f3 t\u00f6bb mint 250 egyetemi hallgat\u00f3 fejlesztette ki \u0151ket. A CubeSat-ok egyetemi vagy r\u00e1di\u00f3amat\u0151r f\u00f6ldi \u00e1llom\u00e1sokr\u00f3l is ir\u00e1ny\u00edthat\u00f3k, \u00e9s kiv\u00e1l\u00f3 gyakorlati tapasztalatot ny\u00fajtanak a rep\u00fcl\u0151g\u00e9p- \u00e9s \u0171rhaj\u00f3z\u00e1si m\u00e9rn\u00f6khallgat\u00f3knak a m\u0171holdakkal val\u00f3 munk\u00e1ban.<\/p>\n<p>A Vega rak\u00e9ta \u00f6sszeszerel\u00e9se a kouroui ind\u00edt\u00f3\u00e1llom\u00e1son m\u00e1r befejez\u0151d\u00f6tt. Teljes g\u0151zzel folynak az utols\u00f3 el\u0151k\u00e9sz\u00fcletek a rak\u00e9ta t\u00f6rt\u00e9net\u00e9nek els\u0151, az eur\u00f3pai \u0171rkik\u00f6t\u0151b\u0151l indul\u00f3 rep\u00fcl\u00e9s\u00e9re. A k\u00f6vetkez\u0151 l\u00e9p\u00e9sek az \u00f6sszeszerelt j\u00e1rm\u0171 v\u00e9gs\u0151 ellen\u0151rz\u00e9se, a teljes ind\u00edt\u00e1si visszasz\u00e1ml\u00e1l\u00e1s pr\u00f3b\u00e1ja \u00e9s az \u00fczemanyag-felt\u00f6lt\u00e9s. Miut\u00e1n ezek befejez\u0151dtek, a Vega k\u00e9szen \u00e1ll a felsz\u00e1ll\u00e1sra!<\/p>","protected":false},"excerpt":{"rendered":"<p>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 [&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\/2012\/01\/vega_vv016\/17869783-2-eng-GB\/Vega_VV01.jpg","esa_banner_description":"Vega VV01","esa_banner_credit":"ESA - J. 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