{"id":6725,"date":"2021-02-01T00:00:00","date_gmt":"2021-01-31T23:00:00","guid":{"rendered":"https:\/\/instrid.sk\/uncategorized\/katastrofa-raketoplanu-columbia-co-je-s-letmi-do-vesmiru-o-18-rokov-neskor\/"},"modified":"2021-02-01T00:00:00","modified_gmt":"2021-01-31T23:00:00","slug":"katastrofa-raketoplanu-columbia-co-je-s-letmi-do-vesmiru-o-18-rokov-neskor","status":"publish","type":"post","link":"https:\/\/instrid.sk\/en\/archiv\/katastrofa-raketoplanu-columbia-co-je-s-letmi-do-vesmiru-o-18-rokov-neskor\/","title":{"rendered":"Katastrofa raketopl\u00e1nu Columbia: \u010co je s letmi do vesm\u00edru o 18 rokov nesk\u00f4r?"},"content":{"rendered":"Raketopl\u00e1n Columbia \u0161tartuje na svoju prv\u00fa misiu STS-1: 12. apr\u00edl 1981 | Foto: NASA\n<p>Dnes, 1. febru\u00e1ra 2021, uplynulo u\u017e 18 rokov od trag\u00e9die raketopl\u00e1nu Columbia.<\/p>\n<p>V roku 2003 sa raketopl\u00e1n Columbia rozpadol, ke\u010f sa vracal zo 16-d\u0148ovej misie sp\u00e4\u0165 na Zem, pri\u010dom v jeho trosk\u00e1ch zahynulo v\u0161etk\u00fdch sedem astronautov na palube.<\/p>\n<p>Pos\u00e1dka za\u010dala svoju misiu 16. janu\u00e1ra 2003. Na palube boli velite\u013e <strong>Rick D. Husband<\/strong>, pilot <strong>William C. McCool<\/strong>, velite\u013e u\u017eito\u010dn\u00e9ho za\u0165a\u017eenia <strong>Michael P. Anderson<\/strong>, <strong>David M. Brown<\/strong>, \u0161pecialista na misie, <strong>Kalpana Chawla<\/strong>, \u0161pecialistka na misie, <strong>Laurel Blair Salton Clark<\/strong>, \u0161pecialista na misie a <strong>Ilan Ramon<\/strong>, \u0161pecialista na u\u017eito\u010dn\u00e9 za\u0165a\u017eenie. (zdroj)<\/p>\n Pos\u00e1dka raketopl\u00e1nu Columbia. V\u0161etci astronauti pri\u0161li po\u010das prist\u00e1vania o \u017eivot v roku 2003.\n<p>Raketopl\u00e1n sa rozpadol po\u010das svojho n\u00e1vratu na Zem nad Texasom. Pod\u013ea radarov\u00fdch meran\u00ed sa Columbia rozpadla nad Texasom vo v\u00fd\u0161ke asi 63 km pri r\u00fdchlosti 5,6 km\/s.<\/p>\n<p>Pod\u013ea neskor\u0161\u00edch vy\u0161etrovan\u00ed bolo pr\u00ed\u010dinou tejto trag\u00e9die po\u0161kodenie tepeln\u00e9ho \u0161t\u00edtu na n\u00e1be\u017enej hrane kr\u00eddla. Toto po\u0161kodenie sp\u00f4sobil pri \u0161tarte kus penovej izol\u00e1cie, ktor\u00fd odpadol z hlavnej palivovej n\u00e1dr\u017ee. Do vzniknutej \u0161trbiny vnikla \u017eerav\u00e1 plazma a zni\u010dila cel\u00fd raketopl\u00e1n. (zdroj)<\/p>\n<p><iframe title=\"This Day In History: Space Shuttle Columbia Disaster\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/PV8S0Av_-mE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>NASA pri vy\u0161etrovan\u00ed katastrofy pozastavila lety raketopl\u00e1nov na viac ako dva roky. N\u00e1sledne urobila mno\u017estvo opatren\u00ed zn\u00e1mych pod n\u00e1zvom RTF (Return to Flight) opatrenia, ktor\u00e9 zv\u00fd\u0161ili bezpe\u010dnos\u0165 pri \u010fal\u0161\u00edch letoch zost\u00e1vaj\u00facich troch orbiterov.<\/p>\n<p>Columbia bola prv\u00fdm raketopl\u00e1nom, ktor\u00fd cestoval na obe\u017en\u00fa dr\u00e1hu Zeme. Jej prvej misii (STS-1) velil sk\u00fasen\u00fd John Young a pilotom bol nov\u00e1\u010dik Robert Crippen. Columbia bola na obe\u017enej dr\u00e1he od 12. apr\u00edla do 14. apr\u00edla 1981 a Zem obehla 36-kr\u00e1t. Columbia potom absolvovala e\u0161te \u010fal\u0161ie \u0161tyri lety za sebou, k\u00fdm nebol v prev\u00e1dzke \u010fal\u0161\u00ed americk\u00fd raketopl\u00e1n \u2013 Challenger. Oba tieto raketopl\u00e1ny boli napokon zni\u010den\u00e9 pri katastrofe.<\/p>\n<p>Za\u010diatok ka\u017ed\u00e9ho roka znamen\u00e1 pre NASA nieko\u013eko pochm\u00farnych v\u00fdro\u010d\u00ed. Pripom\u00edna si trag\u00e9diu po\u017eiaru v Apollo 1, ktor\u00fd zabil troch bud\u00facich astronautov (27. janu\u00e1ra 1967) a 28. janu\u00e1ra 1986 sa raketopl\u00e1n Challenger kr\u00e1tko po \u0161tarte rozpadol a v\u0161etk\u00fdch sedem astronautov na palube zahynulo.<\/p>\n<p>Po\u010das uplynul\u00fdch 9 rokov u\u017e NASA neprev\u00e1dzkovala raketopl\u00e1ny. Ameri\u010dania presne 21. j\u00fala 2011 ukon\u010dili \u00e9ru raketopl\u00e1nov. T\u00fdm posledn\u00fdm bol Atlantis, potom sa v NASA museli spolieha\u0165 len na rusk\u00e9 rakety Sojuz.<\/p>\n<p>Koncom m\u00e1ja 2020 sa v\u0161ak uskuto\u010dnil let \u013eudskej pos\u00e1dky ako v\u00fdsledok spolupr\u00e1ce medzi SpaceX a NASA. Za\u010dala sa nov\u00e1 \u00e9ra \u013eudsk\u00fdch letov do vesm\u00edru.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"3wC620Kcqg\"><p><a href=\"https:\/\/www.unitedlife.sk\/spacex-nasa-let-astronautov-na-iss\/\" rel=\"nofollow noopener\" target=\"_blank\">SpaceX a NASA sa podaril let \u013eud\u00ed do vesm\u00edru. Pre\u010do je to historick\u00e1 udalos\u0165, ke\u010f u\u017e \u013eudia na ISS lietaj\u00fa?<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;SpaceX a NASA sa podaril let \u013eud\u00ed do vesm\u00edru. Pre\u010do je to historick\u00e1 udalos\u0165, ke\u010f u\u017e \u013eudia na ISS lietaj\u00fa?&#8221; &#8212; UnitedLife\" src=\"https:\/\/www.unitedlife.sk\/spacex-nasa-let-astronautov-na-iss\/embed\/#?secret=UsxOkKKkhs#?secret=3wC620Kcqg\" data-secret=\"3wC620Kcqg\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"zh1NWyXZyH\"><p><a href=\"https:\/\/www.unitedlife.sk\/spacex-zastavilo-vystup-rakety-spaceship-13-sekundy-pred-startom-co-bude-nasledovat\/\" rel=\"nofollow noopener\" target=\"_blank\">SpaceX napokon zvl\u00e1dlo \u0161tart Starshipu, no prist\u00e1tie bolo ve\u013emi tvrd\u00e9 (aktualiz\u00e1cia)<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;SpaceX napokon zvl\u00e1dlo \u0161tart Starshipu, no prist\u00e1tie bolo ve\u013emi tvrd\u00e9 (aktualiz\u00e1cia)&#8221; &#8212; UnitedLife\" src=\"https:\/\/www.unitedlife.sk\/spacex-zastavilo-vystup-rakety-spaceship-13-sekundy-pred-startom-co-bude-nasledovat\/embed\/#?secret=Qw3Jxf530g#?secret=zh1NWyXZyH\" data-secret=\"zh1NWyXZyH\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"4fPlGD39S9\"><p><a href=\"https:\/\/www.unitedlife.sk\/satelity-starlink-od-spacex-uz-nebudu-robit-astronomom-problemy-dostali-vylepsenia\/\" rel=\"nofollow noopener\" target=\"_blank\">Satelity Starlink od SpaceX u\u017e nebud\u00fa robi\u0165 astron\u00f3mom probl\u00e9my, dostali vylep\u0161enia<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;Satelity Starlink od SpaceX u\u017e nebud\u00fa robi\u0165 astron\u00f3mom probl\u00e9my, dostali vylep\u0161enia&#8221; &#8212; UnitedLife\" src=\"https:\/\/www.unitedlife.sk\/satelity-starlink-od-spacex-uz-nebudu-robit-astronomom-problemy-dostali-vylepsenia\/embed\/#?secret=pvzAFCPOhl#?secret=4fPlGD39S9\" data-secret=\"4fPlGD39S9\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"Gu8HFTr6Bh\"><p><a href=\"https:\/\/www.unitedlife.sk\/fakty-o-spacex-elon-musk\/\" rel=\"nofollow noopener\" target=\"_blank\">Enormne zn\u00ed\u017een\u00e9 n\u00e1klady i posielanie popola na orbit. V\u00fdber \u00fa\u017easn\u00fdch faktov o SpaceX<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;Enormne zn\u00ed\u017een\u00e9 n\u00e1klady i posielanie popola na orbit. V\u00fdber \u00fa\u017easn\u00fdch faktov o SpaceX&#8221; &#8212; UnitedLife\" src=\"https:\/\/www.unitedlife.sk\/fakty-o-spacex-elon-musk\/embed\/#?secret=SbF9ci8auL#?secret=Gu8HFTr6Bh\" data-secret=\"Gu8HFTr6Bh\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Katastrofa raketopl\u00e1nu Columbia nebola jedin\u00e1, av\u0161ak z\u00e1sadn\u00fdm sp\u00f4sobom zv\u00fd\u0161ila bezpe\u010dnos\u0165 vesm\u00edrnych letov. Ako vyzer\u00e1 lety do vesm\u00edru dnes?<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51],"tags":[],"class_list":["post-6725","post","type-post","status-publish","format-standard","hentry","category-archiv","two-columns"],"_links":{"self":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/6725","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/comments?post=6725"}],"version-history":[{"count":0,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/6725\/revisions"}],"wp:attachment":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/media?parent=6725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/categories?post=6725"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/tags?post=6725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}