{"id":764,"date":"2011-05-16T11:44:37","date_gmt":"2011-05-16T11:44:37","guid":{"rendered":"http:\/\/www.dokosmuskrtkem.cz\/wordpress\/?p=764"},"modified":"2011-05-16T11:48:09","modified_gmt":"2011-05-16T11:48:09","slug":"na-floride-je-jiz-natankovano-ke-startu-astronauti-jsou-jiz-pripraveni","status":"publish","type":"post","link":"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/?p=764","title":{"rendered":"Na Florid\u011b je ji\u017e natankov\u00e1no ke startu, astronauti jsou ji\u017e p\u0159ipraveni"},"content":{"rendered":"<p><a href=\"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/wp-content\/uploads\/main_endeavour_708.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/wp-content\/uploads\/main_endeavour_708.jpg\" alt=\"Endeavour p\u0159ipraven\u00fd ke startu\" title=\"Endeavour p\u0159ipraven\u00fd ke startu\" width=\"708\" height=\"256\" class=\"alignleft size-full wp-image-766\" srcset=\"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/wp-content\/uploads\/main_endeavour_708.jpg 708w, https:\/\/www.dokosmuskrtkem.cz\/wordpress\/wp-content\/uploads\/main_endeavour_708-300x108.jpg 300w\" sizes=\"auto, (max-width: 708px) 100vw, 708px\" \/><\/a><br \/>\nTankov\u00e1n\u00ed oran\u017eov\u00e9 extern\u00ed n\u00e1dr\u017ee raketopl\u00e1nu Endeavour pohonn\u00fdmi hmotami za\u010dalo p\u0159esn\u011b podle pl\u00e1nu v 5:36 r\u00e1no na\u0161eho \u010dasu. Samotn\u00fd proces trval asi t\u0159i hodiny. Palivo z n\u00e1dr\u017ee ET spaluj\u00ed hlavn\u00ed motory raketopl\u00e1nu SSME, kter\u00e9 se za\u017eehnou \u0161est vte\u0159in p\u0159ed startem a vyp\u00ednaj\u00ed se asi osm a p\u016fl minuty po n\u011bm. <\/p>\n<p>Motory spaluj\u00ed tekut\u00fd vod\u00edk a kysl\u00edk, kter\u00fdch se do n\u00e1dr\u017ee ET natankuje asi 730 tun v hmotnostn\u00edm pom\u011bru vod\u00edk: kysl\u00edk 5,5:1 (asi 541 tis\u00edc litr\u016f kysl\u00edku o teplot\u011b minus 147 \u00b0C a asi 1 457 000 litr\u016f vod\u00edku o teplot\u011b minus 217 \u00b0C). N\u00e1dr\u017e je vysok\u00e1 47 metr\u016f a \u0161irok\u00e1 asi 8,5 metru. Zaj\u00edmavost\u00ed je, \u017ee tento exempl\u00e1\u0159 n\u00e1dr\u017ee (ET-122) byl roku 2005 po\u0161kozen hurik\u00e1nem Katrina a prohl\u00e1\u0161en za letu neschopn\u00fd. S p\u0159id\u00e1n\u00edm dvou mis\u00ed raketopl\u00e1n\u016f se v\u0161ak stal pot\u0159ebn\u00fdm a tak byl opraven. <\/p>\n<p>Technici na ramp\u011b se nepot\u00fdkaj\u00ed s \u017e\u00e1dn\u00fdmi pot\u00ed\u017eemi, kter\u00e9 by ohrozily start, a p\u0159edpov\u011b\u010f po\u010das\u00ed st\u00e1le slibuje 70procentn\u00ed \u0161anci dobr\u00e9ho po\u010das\u00ed. <\/p>\n<p>\u0160est astronaut\u016f mise STS-134 je ji\u017e oble\u010deno ve speci\u00e1ln\u00edch oran\u017eov\u00fdch skafandrech a nach\u00e1z\u00ed se na palub\u011b raketopl\u00e1nu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tankov\u00e1n\u00ed oran\u017eov\u00e9 extern\u00ed n\u00e1dr\u017ee raketopl\u00e1nu Endeavour pohonn\u00fdmi hmotami za\u010dalo p\u0159esn\u011b podle pl\u00e1nu v 5:36 r\u00e1no na\u0161eho \u010dasu. Samotn\u00fd proces trval asi t\u0159i hodiny. Palivo z n\u00e1dr\u017ee ET spaluj\u00ed hlavn\u00ed motory raketopl\u00e1nu SSME, kter\u00e9 se za\u017eehnou \u0161est vte\u0159in p\u0159ed startem a &hellip; <a href=\"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/?p=764\">Cel\u00fd p\u0159\u00edsp\u011bvek <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":222,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-764","post","type-post","status-publish","format-standard","hentry","category-mise-sts-134"],"_links":{"self":[{"href":"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/764","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/222"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=764"}],"version-history":[{"count":3,"href":"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/764\/revisions"}],"predecessor-version":[{"id":767,"href":"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/764\/revisions\/767"}],"wp:attachment":[{"href":"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=764"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=764"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}