﻿{"id":6793,"date":"2021-08-26T10:45:10","date_gmt":"2021-08-26T08:45:10","guid":{"rendered":"https:\/\/www.adhara.sk\/?page_id=6793"},"modified":"2021-08-26T10:45:10","modified_gmt":"2021-08-26T08:45:10","slug":"vostok-2-nepovsimnute-prvenstva","status":"publish","type":"page","link":"https:\/\/www.adhara.sk\/?page_id=6793","title":{"rendered":"Vostok 2 \u2013 nepov\u0161imnut\u00e9 prvenstv\u00e1"},"content":{"rendered":"<div id=\"attachment_6795\" class=\"wp-caption alignright\" style=\"width: 400px\"><a href=\"http:\/\/www.adhara.sk\/wp-content\/uploads\/2021\/08\/866.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6795\" src=\"http:\/\/www.adhara.sk\/wp-content\/uploads\/2021\/08\/866.jpg\" alt=\"\" width=\"400\" height=\"287\" srcset=\"https:\/\/www.adhara.sk\/wp-content\/uploads\/2021\/08\/866.jpg 700w, https:\/\/www.adhara.sk\/wp-content\/uploads\/2021\/08\/866-300x215.jpg 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><p class=\"wp-caption-text\">German Titov na po\u0161tovej zn\u00e1mke. Zdroj: commons.wikimedia.org<\/p><\/div>\n<p><a href=\"http:\/\/astrin.planetarium.sk\/vostok-2-nepovsimnute-prvenstva-c07866\" target=\"_blank\" rel=\"noopener\"><em>Prv\u00fdkr\u00e1t publikovan\u00e9 na astrin.planetarium.sk d\u0148a 8. 8. 2021<\/em><\/a><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">V tomto roku sl\u00e1vime 60. v\u00fdro\u010die <a href=\"https:\/\/www.adhara.sk\/?page_id=5137\">letu Vostoku 1<\/a>, pam\u00e4tn\u00e9ho prv\u00e9ho letu \u010dloveka do vesm\u00edru. Meno Jurija Gagarina sa tak zap\u00edsalo do hist\u00f3rie. A pritom ch\u00fdbalo iba m\u00e1lo k tomu, aby sa namiesto neho do dej\u00edn zap\u00edsal German Titov \u2013 prv\u00fd Gagarinov n\u00e1hradn\u00edk. Titov v\u0161ak tie\u017e letel do kozmu a z\u00edskal nieko\u013eko prvenstiev. Jeho meno preto \u0161ir\u0161ia verejnos\u0165 nepozn\u00e1 trochu nepr\u00e1vom.<\/p>\n<p style=\"text-align: justify;\">N\u00e1pl\u0148ou prv\u00e9ho letu programu Vostok nebolo ve\u013ea, v prvom rade i\u0161lo o pre\u017eitie. Okrem toho mal Gagarin za \u00falohu otestova\u0165 jedenie a pitie v bezv\u00e1hovom stave, prv\u00fd nevyhnutn\u00fd predpoklad dlhodob\u00e9ho pobytu \u010dloveka vo vesm\u00edre. Poznatky z jeho misie v\u0161ak z\u010faleka nesta\u010dili na to, aby sme si mohli s istotou poveda\u0165, \u017ee \u010dlovek si raz podman\u00ed vesm\u00edr. V\u00fdrazn\u00fd krok k tomu mal urobi\u0165 German Titov pri hne\u010f nasleduj\u00facom lete programu \u2013 Vostok-2. Jeho let u\u017e bol nepomerne dlh\u0161\u00ed ako Gagarinov 1,5-hodinov\u00fd oblet Zeme. Titov mal v malej gu\u013eatej kab\u00edne <a href=\"https:\/\/www.adhara.sk\/?page_id=2711\">kozmickej lode<\/a> str\u00e1vi\u0165 a\u017e 25 hod\u00edn. Pritom p\u00f4vodne mala misia trva\u0165 ove\u013ea krat\u0161ie \u2013 4,5 hodiny, \u010do s\u00fa tri oblety Zeme. Hlavn\u00fd kon\u0161trukt\u00e9r Koro\u013eov si v\u0161ak vymohol celodenn\u00fd let.<\/p>\n<p style=\"text-align: justify;\">Zostava Vostoku-2 sa od rampy odp\u00fatala 6. augusta 1961 v \u010dase 5:59:57 UT. Po prekro\u010den\u00ed stokilometrovej hranice sa German Titov vo veku 25 rokov stal najmlad\u0161\u00edm \u010dlovekom, ktor\u00fd sa do vesm\u00edru pozrel. Ke\u010f\u017ee bol v tej dobe iba \u0161tvrt\u00fdm \u010dlovekom celkove, ktor\u00fd t\u00fato hranicu prekro\u010dil, neznelo jeho prvenstvo nijako zauj\u00edmavo. Ove\u013ea zauj\u00edmavej\u0161ie je, \u017ee jeho prvenstvo najmlad\u0161ieho \u010dloveka na obe\u017enej dr\u00e1he st\u00e1le pretrv\u00e1va, hoci vo vesm\u00edre bolo u\u017e viac ne\u017e 567 os\u00f4b. Okrem toho bol prv\u00fdm \u010dlovekom, ktor\u00fd vykonal \u00faplne cel\u00fd oblet Zeme. Gagarinovi k nemu ch\u00fdbalo 1 500 km a jeho americk\u00fdm konkurentom, Shepardovi a Grisomovi, e\u0161te omnoho viac, ke\u010f\u017ee t\u00ed leteli len po balistickej dr\u00e1he. Titov sa stal tie\u017e vtedaj\u0161\u00edm rekordmanom v d\u013a\u017eke pobytu vo vesm\u00edre, hoci toto prvenstvo mu vydr\u017ealo iba rok. Vzala mu ho nasleduj\u00faca misia Vostoku, let Andrijana Nikolajeva.<\/p>\n<p style=\"text-align: justify;\">\u010eal\u0161ie prvenstvo pri tomto lete bolo nepr\u00edjemnej\u0161ie. Titov ako prv\u00fd kozmonaut dostal tzv. kozmick\u00fa chorobu alebo kinet\u00f3zu. Ako uk\u00e1zali neskor\u0161ie misie, t\u00fdmto probl\u00e9mom na za\u010diatku kozmick\u00e9ho letu trp\u00ed asi 50 % \u013eud\u00ed. V d\u00f4sledku <a href=\"https:\/\/www.adhara.sk\/?page_id=4662\">bezv\u00e1hov\u00e9ho stavu<\/a> (a nie kozmick\u00e9ho \u017eiarenia, ako sa spo\u010diatku uva\u017eovalo) c\u00edtil dezorient\u00e1ciu a \u017eal\u00fado\u010dn\u00fa nevo\u013enos\u0165. Napriek tomu dok\u00e1zal dobre plni\u0165 zadan\u00e9 \u00falohy, napr\u00edklad ru\u010dn\u00e9 riadenie kozmickej lode, \u010do Gagarin na programe nemal. V\u010faka vy\u010derpaniu a stresu sa na 12. obehu Titov stal tie\u017e prv\u00fdm \u010dlovekom, ktor\u00fd na obe\u017enej dr\u00e1he zaspal. Jeho neoz\u00fdvanie sa bolo d\u00f4vodom chv\u00ed\u013ekovej paniky a po nadviazan\u00ed spojenia a vysvetlen\u00ed si komunika\u010dn\u00e9ho ticha sa tie\u017e stalo predpokladom v\u00fdvoja kozmick\u00e9ho bud\u00edka.<\/p>\n<p style=\"text-align: justify;\">Titov ako prv\u00fd tie\u017e na obe\u017enej dr\u00e1he vykonal mal\u00fa potrebu. Aj toto bol nevyhnutn\u00fd test \u013eudsk\u00e9ho tela pred dlhodobej\u0161\u00edmi kozmick\u00fdmi misiami. \u00daspe\u0161ne t\u00fdm z\u00e1rove\u0148 otestoval zariadenie na odvod mo\u010du v skafandri.<\/p>\n<div id=\"attachment_6796\" class=\"wp-caption alignleft\" style=\"width: 225px\"><a href=\"http:\/\/www.adhara.sk\/wp-content\/uploads\/2021\/08\/p_45.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-6796\" src=\"http:\/\/www.adhara.sk\/wp-content\/uploads\/2021\/08\/p_45-225x300.jpg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.adhara.sk\/wp-content\/uploads\/2021\/08\/p_45-225x300.jpg 225w, https:\/\/www.adhara.sk\/wp-content\/uploads\/2021\/08\/p_45.jpg 300w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><p class=\"wp-caption-text\">German Titov v roku 1962. Zdroj: commons.wikimedia.org<\/p><\/div>\n<p style=\"text-align: justify;\">Tak ako Gagarina, ani Titova pri prist\u00e1van\u00ed neminuli dramatick\u00e9 momenty. Probl\u00e9m, vinou ktor\u00e9ho sa neoddelil k\u00e1bel p\u00fataj\u00faci k sebe n\u00e1vratov\u00fa kab\u00ednu a pr\u00edstrojov\u00fa sekciu, sa po misii Vostoku 1 nevyrie\u0161il. Tak ako v pr\u00edpade Gagarinovho letu, aj Titov za\u017eil kritick\u00fdch zhruba desa\u0165 min\u00fat, po ktor\u00fdch zradn\u00fd k\u00e1bel kone\u010dne prehorel a kab\u00edna mohla zauja\u0165 spr\u00e1vnu polohu pre n\u00e1vrat. Potom zostup pokra\u010doval dobre a\u017e do v\u00fd\u0161ky sedem kilometrov, v ktorej prebehla automatick\u00e1 katapult\u00e1\u017e. Pri nej v\u0161ak Titov nepatrne pohol hlavou, \u010doho vinou si rozbil nos. \u010co bolo hor\u0161ie, po norm\u00e1lnom otvoren\u00ed pad\u00e1ka zrazu vypadol z puzdra aj z\u00e1lo\u017en\u00fd pad\u00e1k. Hrozilo, \u017ee vz\u00e1jomn\u00e9 zamotanie oboch pad\u00e1kov oba znefunk\u010dn\u00ed. Na\u0161\u0165astie sa udial opak \u2013 oba pad\u00e1ky, hoci zamotan\u00e9, sa naplnili vzduchom. Tesne pred dosadnut\u00edm na povrch mal navy\u0161e \u010fal\u0161ie \u0161\u0165astie. Pr\u00fad vzduchu ho niesol ponad \u017eelezni\u010dn\u00fa tra\u0165, na ktorej pr\u00e1ve prich\u00e1dzal vlak, ale Titovovi sa podarilo preletie\u0165 tesne nad n\u00edm. Po tomto incidente sa u\u017e cestovn\u00fd poriadok vlakov zladil s cestovn\u00fdm poriadkom pilotovan\u00fdch letov, aby k nemu viac nedo\u0161lo. N\u00e1mestn\u00edci Koro\u013eova tie\u017e zah\u00e1jili vy\u0161etrovanie, pre\u010do sa pri oboch letoch neoddelil k\u00e1bel pr\u00edstrojovej a prist\u00e1vacej sekcie a probl\u00e9m vyrie\u0161ili.<\/p>\n<p style=\"text-align: justify;\">Titovov let bol ozna\u010dovan\u00fd za ve\u013emi riskantn\u00fd a jeho \u00faspe\u0161n\u00e9 zvl\u00e1dnutie zbavilo lek\u00e1rov mnoh\u00fdch ob\u00e1v. Kozmick\u00fd sp\u00e1nok toti\u017e pred odsk\u00fa\u0161an\u00edm vyvol\u00e1val obavy z nebezpe\u010dn\u00e9ho zn\u00ed\u017eenia tepovej frekvencie \u010di dokonca z\u00e1stavy dychu alebo srdca. Za\u017eehnal tie\u017e obavy z toho, ako \u010dlovek, hormon\u00e1lne prisp\u00f4soben\u00fd 24-hodinov\u00e9mu denn\u00e9mu rytmu, bude reagova\u0165 na tak\u00e9 r\u00fdchle striedanie d\u0148a a noci, navy\u0161e v kombin\u00e1cii bezv\u00e1hov\u00e9ho stavu a zv\u00fd\u0161enej \u00farovne radi\u00e1cie. T\u00fdm, \u017ee sa vr\u00e1til zdrav\u00fd a v poriadku (a\u017e na rozbit\u00fd nos), otvoril br\u00e1nu \u013eudstva do vesm\u00edru zase o k\u00fasok \u0161ir\u0161ie.<\/p>\n<h2>Mohlo by v\u00e1s zauj\u00edma\u0165<\/h2>\n<ul>\n<li><a href=\"http:\/\/www.adhara.sk\/?page_id=2331\">Kozmick\u00fd let<\/a><\/li>\n<li><a href=\"http:\/\/www.adhara.sk\/?page_id=1545\">Mir<\/a><\/li>\n<li><a href=\"http:\/\/www.adhara.sk\/?page_id=2960\">30 rokov od \u0161tartu Miru<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Prv\u00fdkr\u00e1t publikovan\u00e9 na astrin.planetarium.sk d\u0148a 8. 8. 2021 &nbsp; V tomto roku sl\u00e1vime 60. v\u00fdro\u010die letu Vostoku 1, pam\u00e4tn\u00e9ho prv\u00e9ho letu \u010dloveka do vesm\u00edru. Meno Jurija Gagarina sa tak zap\u00edsalo do hist\u00f3rie. A pritom ch\u00fdbalo iba m\u00e1lo k tomu, aby sa namiesto neho do dej\u00edn zap\u00edsal German Titov \u2013 prv\u00fd Gagarinov n\u00e1hradn\u00edk. Titov v\u0161ak tie\u017e<span class=\"more-excerpt\"><a class=\"more-excerpt-link\" href=\"https:\/\/www.adhara.sk\/?page_id=6793\"> (pokra&#269;ova&#357; v &#269;&iacute;tan&iacute;&#8230;)  <\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":6786,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/pages\/6793"}],"collection":[{"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.adhara.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6793"}],"version-history":[{"count":2,"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/pages\/6793\/revisions"}],"predecessor-version":[{"id":6797,"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/pages\/6793\/revisions\/6797"}],"up":[{"embeddable":true,"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/pages\/6786"}],"wp:attachment":[{"href":"https:\/\/www.adhara.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6793"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}