{"id":205537,"date":"2026-09-07T09:44:57","date_gmt":"2026-09-07T09:44:57","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/205537\/"},"modified":"2026-09-07T09:44:57","modified_gmt":"2026-09-07T09:44:57","slug":"nemecka-raketa-spectrum-dosahla-vesmiru-evropa-se-zapojuje-do-zavodu-o-vynaseni-druzic","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/205537\/","title":{"rendered":"N\u011bmeck\u00e1 raketa Spectrum dos\u00e1hla vesm\u00edru, Evropa se zapojuje do z\u00e1vodu o\u00a0vyn\u00e1\u0161en\u00ed dru\u017eic"},"content":{"rendered":"

Nosn\u00e1 raketa Spectrum, ur\u010den\u00e1 k\u00a0vyn\u00e1\u0161en\u00ed mal\u00fdch a\u00a0st\u0159edn\u011b velk\u00fdch n\u00e1klad\u016f, odstartovala v\u00a0sobotu ve 22:12\u00a0SEL\u010c z\u00a0kosmodromu And\u00f8ya Spaceport v\u00a0Norsku.<\/p>\n

Pro spole\u010dnost Isar Aerospace \u0161lo teprve o\u00a0druh\u00fd start. \u201eCel\u00fd let byl \u00fasp\u011b\u0161n\u00fd a\u00a0Spectrum si tak napravilo reputaci po ne\u00fasp\u011b\u0161n\u00e9 premi\u00e9\u0159e z\u00a030.\u00a0b\u0159ezna 2025, kdy do\u0161lo ke ztr\u00e1t\u011b rakety 18\u00a0sekund po startu,\u201c konstatoval na s\u00edti X<\/a> specialista na kosmonautiku Michal V\u00e1clav\u00edk z\u00a0\u010cesk\u00e9 kosmick\u00e9 kancel\u00e1\u0159e a\u00a0Fakulty strojn\u00ed \u010cVUT v\u00a0Praze.<\/p>\n

Nyn\u011bj\u0161\u00ed start se uskute\u010dnil zhruba 18\u00a0m\u011bs\u00edc\u016f pot\u00e9, co jej\u00ed prvn\u00ed raketa kr\u00e1tce po startu ze stejn\u00e9ho m\u00edsta havarovala a\u00a0explodovala.<\/p>\n

<\/a><\/p>\n

P\u0159i aktu\u00e1ln\u00edm startu bylo na ob\u011b\u017enou dr\u00e1hu dopraveno p\u011bt mal\u00fdch univerzitn\u00edch dru\u017eic typu CubeSat sponzorovan\u00fdch Evropskou kosmickou agenturou (ESA) a\u00a0jeden experiment, kter\u00fd z\u016fstal z\u00e1m\u011brn\u011b p\u0159ipojen\u00fd k\u00a0druh\u00e9mu stupni raketov\u00e9ho nosi\u010de.<\/p>\n

\u201eN\u011bmeck\u00e1 spole\u010dnost Isar Aerospace zaji\u0161\u0165uje vlastn\u00edmi silami v\u00fdrobu asi 80\u00a0% rakety Spectrum. V\u00a0konstrukci jsou hojn\u011b zastoupeny uhl\u00edkov\u00e9 kompozity a\u00a0vyu\u017eit byl tak\u00e9 3D tisk kovov\u00fdch d\u00edl\u016f. Z\u00a0dom\u00e1c\u00ed produkce jsou i\u00a0raketov\u00e9 motory Aquila na kapaln\u00fd kysl\u00edk (okysli\u010dovadlo) a\u00a0propan (palivo),\u201c popsal d\u00e1le V\u00e1clav\u00edk s\u00a0t\u00edm, \u017ee v\u00a0prvn\u00edm stupni rakety je dev\u011bt t\u011bchto motor\u016f a\u00a0ve druh\u00e9m jeden.<\/p>\n

Pap\u00edrov\u00e1 nosnost rakety na n\u00edzkou ob\u011b\u017enou dr\u00e1hu je podle n\u011bj 1000\u00a0kilogram\u016f, na SSO neboli heliosynchronn\u00ed ob\u011b\u017enou dr\u00e1hu pak 700\u00a0kg\u00a0\u2013 v\u00a0z\u00e1vislosti na parametrech a\u00a0po\u010dtu dru\u017eic. Heliosynchronn\u00ed dr\u00e1ha je geocentrick\u00e1 dr\u00e1ha, kter\u00e1 kombinuje v\u00fd\u0161ku a\u00a0sklon tak, \u017ee satelit proch\u00e1z\u00ed nad ur\u010den\u00fdm m\u00edstem povrchu Zem\u011b v\u017edy ve stejn\u00e9m slune\u010dn\u00edm \u010dase.<\/p>\n

<\/a>D\u016fle\u017eit\u00fd miln\u00edk<\/p>\n

Sobotn\u00ed \u00fasp\u011b\u0161n\u00fd start nosn\u00e9 rakety Spectrum je ka\u017edop\u00e1dn\u011b d\u016fle\u017eit\u00fdm miln\u00edkem evropsk\u00e9ho pr\u016fmyslu spojen\u00e9ho se stavbou a\u00a0provozem mal\u00fdch nosn\u00fdch raket. \u201eKosmodrom And\u00f8ya je tak\u00e9 obecn\u011b pova\u017eov\u00e1n za prvn\u00ed evropsk\u00fd kosmodrom, po nezahrnut\u00ed rusk\u00fdch kosmodrom\u016f Pleseck a\u00a0Kapustin Jar,\u201c p\u0159ipomn\u011bl V\u00e1clav\u00edk.<\/p>\n

Raketa Spectrum je tak prvn\u00edm komer\u010dn\u00edm nosi\u010dem, kter\u00fd p\u0159i startu z\u00a0kontinent\u00e1ln\u00ed Evropy \u00fasp\u011b\u0161n\u011b dos\u00e1hl ob\u011b\u017en\u00e9 dr\u00e1hy. N\u011bkolik evropsk\u00fdch zem\u00ed, v\u010detn\u011b nap\u0159\u00edklad \u0160v\u00e9dska a\u00a0Brit\u00e1nie, se p\u0159itom pr\u00e1v\u011b sna\u017e\u00ed z\u00edskat pod\u00edl na rostouc\u00edm trhu komer\u010dn\u00edch kosmick\u00fdch mis\u00ed.<\/p>\n

N\u011bmeck\u00e1 firma Isar Aerospace v\u00a0sou\u010dasn\u00e9 dob\u011b pracuje na v\u00fdrob\u011b p\u011bti dal\u0161\u00edch nosn\u00fdch raket Spectrum, v\u00a0budoucnu jich chce vyr\u00e1b\u011bt a\u017e 40\u00a0ro\u010dn\u011b.<\/p>\n

<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Nosn\u00e1 raketa Spectrum, ur\u010den\u00e1 k\u00a0vyn\u00e1\u0161en\u00ed mal\u00fdch a\u00a0st\u0159edn\u011b velk\u00fdch n\u00e1klad\u016f, odstartovala v\u00a0sobotu ve 22:12\u00a0SEL\u010c z\u00a0kosmodromu And\u00f8ya Spaceport v\u00a0Norsku. Pro…\n","protected":false},"author":2,"featured_media":205538,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[3],"tags":[1639,7586,109,108,106,10578,46600,45520,39803,46601,375,3065,34301,2613,46599,1540],"class_list":["post-205537","post","type-post","status-publish","format-standard","has-post-thumbnail","category-evropa","tag-arktida","tag-druzice","tag-europa","tag-europe","tag-evropa","tag-evropska-kosmicka-agentura-esa","tag-isar-aerospace","tag-kosmicky-prumysl","tag-kosmodrom","tag-kosmodrom-andoya","tag-nemecko","tag-norsko","tag-obezna-draha","tag-raketa","tag-raketa-spectrum","tag-vesmir"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/117229121076232934","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/205537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=205537"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/205537\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/205538"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=205537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=205537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=205537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}