{"id":733,"date":"2011-05-04T09:29:07","date_gmt":"2011-05-04T09:29:07","guid":{"rendered":"http:\/\/www.dokosmuskrtkem.cz\/wordpress\/?p=733"},"modified":"2011-05-04T10:08:07","modified_gmt":"2011-05-04T10:08:07","slug":"raketoplan-endeavour-neodstartuje-drive-nez-10-kvetna","status":"publish","type":"post","link":"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/?p=733","title":{"rendered":"Raketopl\u00e1n Endeavour neodstartuje d\u0159\u00edve ne\u017e 10. kv\u011btna"},"content":{"rendered":"
\"N\u00e1kres<\/a>

N\u00e1kres probl\u00e9mov\u00e9 z\u00e1lo\u017en\u00ed n\u00e1p\u00e1jec\u00ed jednotky<\/p><\/div>\n

NASA, 3. kv\u011btna 2011 \u2014 Mana\u017ee\u0159i NASA a Mezin\u00e1rodn\u00ed vesm\u00edrn\u00e9 stanice se v pond\u011bl\u00ed shodli, \u017ee nejbli\u017e\u0161\u00ed mo\u017en\u00e9 datum startu raketopl\u00e1nu Endeavour je 10. kv\u011btna. Definitivn\u00ed datum startu z\u00e1vis\u00ed na \u00fasp\u011b\u0161n\u00e9 v\u00fdm\u011bn\u011b pojistek sp\u00edna\u010de, kter\u00fd zaji\u0161\u0165uje p\u0159\u00edsun energie do topn\u00fdch \u010dl\u00e1nk\u016f. Dal\u0161\u00ed setk\u00e1n\u00ed veden\u00ed je pl\u00e1nov\u00e1no na p\u00e1tek, b\u011bhem kter\u00e9ho by m\u011blo b\u00fdt stanoveno pevn\u00e9 datum startu.<\/p>\n

Technici NASA mezit\u00edm vym\u011bnili probl\u00e9mov\u00fd sp\u00edna\u010d (Load Control Assembly 2, LCA-2). Technici se zam\u011b\u0159ili p\u0159edev\u0161\u00edm na speci\u00e1ln\u00ed hlin\u00edkovou desti\u010dku, kter\u00e1 je ke sp\u00edna\u010di p\u0159ipojen\u00e1 a kter\u00e1 zaji\u0161\u0165uje chod uzav\u0159en\u00e9ho chlad\u00edc\u00edho okruhu, jen\u017e prost\u0159ednictv\u00edm freonu ochlazuje elektoniku ve sp\u00edna\u010di.<\/p>\n

Star\u00fd sp\u00edna\u010d byl mezit\u00edm p\u0159evezen do laborato\u0159\u00ed NASA, kde se v\u011bdci pokus\u00ed zjistit p\u0159\u00ed\u010dinu jeho selh\u00e1n\u00ed. Sp\u00edna\u010d LCA-2 slou\u017e\u00ed jako rozvad\u011b\u010d elektrick\u00e9 energie do n\u011bkolika syst\u00e9m\u016f raketopl\u00e1nu Endeavour, v\u010detn\u011b oh\u0159\u00edva\u010d\u016f paliva v z\u00e1lo\u017en\u00ed nap\u00e1jec\u00ed jednotce-1 (APU-1). Pr\u00e1v\u011b nefunk\u010dnost t\u011bchto oh\u0159\u00edva\u010d\u016f vedla veden\u00ed NASA k odlo\u017een\u00ed startu raketopl\u00e1nu 29. dubna.<\/p>\n

Po instalaci nov\u00e9ho sp\u00edna\u010de bude po n\u011bkolik dn\u00ed prob\u00edhat testov\u00e1n\u00ed jeho funk\u010dnosti a efektivnity distribuce elektrick\u00e9 energie. Veden\u00ed NASA pr\u016fb\u011b\u017en\u011b vyhodnocuje pr\u016fb\u011bh opravn\u00fdch prac\u00ed, aby mohlo stanovit dal\u0161\u00ed term\u00edn startu raketopl\u00e1nu Endeavour.<\/p>\n

V z\u00e1vislosti na term\u00ednu startu raketopl\u00e1nu Endevour se tak\u00e9 posouv\u00e1 pl\u00e1novan\u00e1 instalace raketopl\u00e1nu Atlantis na kosmodrom. Oproti p\u016fvodn\u00edmu pl\u00e1nu bude zah\u00e1jen\u00ed instalace Atlantisu posunuto o cel\u00fd t\u00fdden na 23. kv\u011btna (samoz\u0159ejm\u011b v z\u00e1vislosti na tom, zdali Endeavour skute\u010dn\u011b 10. kv\u011btna odstartuje). Start raketopl\u00e1nu Atlantis na misi STS-135 je prozat\u00edm p\u0159edb\u011b\u017en\u011b pl\u00e1nov\u00e1n na 28. \u010dervna.<\/p>\n

Pos\u00e1dka mise STS-134 mezit\u00edm pokra\u010duje ve v\u00fdcviku v Johnsonov\u011b vesm\u00edrn\u00e9m st\u0159edisku v Houstonu.<\/p>\n","protected":false},"excerpt":{"rendered":"

NASA, 3. kv\u011btna 2011 \u2014 Mana\u017ee\u0159i NASA a Mezin\u00e1rodn\u00ed vesm\u00edrn\u00e9 stanice se v pond\u011bl\u00ed shodli, \u017ee nejbli\u017e\u0161\u00ed mo\u017en\u00e9 datum startu raketopl\u00e1nu Endeavour je 10. kv\u011btna. Definitivn\u00ed datum startu z\u00e1vis\u00ed na \u00fasp\u011b\u0161n\u00e9 v\u00fdm\u011bn\u011b pojistek sp\u00edna\u010de, kter\u00fd zaji\u0161\u0165uje p\u0159\u00edsun energie do topn\u00fdch … Cel\u00fd p\u0159\u00edsp\u011bvek →<\/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-733","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\/733","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=733"}],"version-history":[{"count":4,"href":"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/733\/revisions"}],"predecessor-version":[{"id":736,"href":"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/733\/revisions\/736"}],"wp:attachment":[{"href":"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dokosmuskrtkem.cz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}