[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.soriano.cz\/space-x-testuje-nejsilnejsi-raketu-sveta\/#Article","mainEntityOfPage":"https:\/\/www.soriano.cz\/space-x-testuje-nejsilnejsi-raketu-sveta\/","headline":"Space X testuje nejsiln\u011bj\u0161\u00ed raketu sv\u011bta","name":"Space X testuje nejsiln\u011bj\u0161\u00ed raketu sv\u011bta","description":"Nov\u00e1 Raketa od spole\u010dnosti Space X pro p\u0159epravu t\u011b\u017ek\u00fdch n\u00e1klad\u016f odstartuje v\u00a0posledn\u00edch m\u011bs\u00edc\u00edch roku 2017. Elon Musk to p\u0159isl\u00edbil na","datePublished":"2025-03-05","dateModified":"2023-05-01","author":{"@type":"Person","@id":"https:\/\/www.soriano.cz\/author\/#Person","name":"soriano.cz\n","url":"https:\/\/www.soriano.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/d377e0490a87620b11de21ad8824e89a7cfe705f8d1d0508828fda84a9262785?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/d377e0490a87620b11de21ad8824e89a7cfe705f8d1d0508828fda84a9262785?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"soriano.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.soriano.cz\/wp-content\/uploads\/img_a292707_w2203_t1505146884.jpg","url":"https:\/\/www.soriano.cz\/wp-content\/uploads\/img_a292707_w2203_t1505146884.jpg","height":0,"width":0},"url":"https:\/\/www.soriano.cz\/space-x-testuje-nejsilnejsi-raketu-sveta\/","about":["Technika"],"wordCount":405,"articleBody":"Nov\u00e1 Raketa od spole\u010dnosti Space X pro p\u0159epravu t\u011b\u017ek\u00fdch n\u00e1klad\u016f odstartuje v\u00a0posledn\u00edch m\u011bs\u00edc\u00edch roku 2017. Elon Musk to p\u0159isl\u00edbil na Mezin\u00e1rodn\u00ed vesm\u00edrn\u00e9 konferenci. Tak\u00e9 upozornil, \u017ee se bude jednat o prvn\u00ed let rakety Falcon Heavy, kter\u00e1 odstratuje z\u00a0Cape Canaveral ani tento let, by se nemusel obej\u00edt bez obt\u00ed\u017e\u00ed.\u00a0Sv\u011btem uzn\u00e1van\u00fd vizion\u00e1\u0159 podle agentury AFP doslova uvedl \u201eJe zde velk\u00e9 nebezpe\u010d\u00ed, \u017ee se nepoda\u0159\u00ed p\u0159i prvn\u00edm startu dostat raketu na ob\u011b\u017enou dr\u00e1hu. Falcon Heavy by mn\u011bla obsahovat jeden centr\u00e1ln\u00ed a dva bo\u010dn\u00ed stupn\u011b m\u00edsto jednoho. Celkem se hovo\u0159\u00ed o sedmadvaceti motorech m\u00edsto dev\u00edti. P\u0159i stratu je nezbytn\u00e9, aby z\u00e1\u017eeh motor\u016f prob\u00edhal u V\u0161ech sou\u010dasn\u011b. Podle vyj\u00e1d\u0159en\u00ed Muska byl v\u00fdvoj n\u00e1ro\u010dn\u011bj\u0161\u00ed ne\u017e se p\u0159epokl\u00e1dalo. B\u011bhem prac\u00ed se zjistilo, \u017ee nejde jen spojit prvn\u00ed t\u0159i stupn\u011b k\u00a0sob\u011b s\u00e9riov\u011b, ale st\u0159edov\u00fd stupe\u0148 se mus\u00ed p\u0159ed\u011blat, aby \u0161lo odd\u011blit bo\u010dn\u00ed stupn\u011b cel\u00e9 sestavy.V\u00a0pr\u016fb\u011bhu prac\u00ed se in\u017een\u00fd\u0159i museli vypo\u0159\u00e1dat s\u00a0v\u00fdrazn\u00fdmi vibracemi, kter\u00e9 zp\u016fsobovalo spojen\u00ed prvn\u00edch t\u0159\u00ed stup\u0148\u016f rakety Falcon 9. D\u00edky zmodernizovan\u00e9ho pohonu bude mo\u017en\u00e9 p\u0159epravovat n\u00e1klady o hmotnosti a\u017e 64 tun na n\u00edzkou ob\u011b\u017enou dr\u00e1hu (LEO-Low Earth Orbit). Na n\u00edzkou ob\u011b\u017enou dr\u00e1hu bude tedy Falcon Heavy nejsiln\u011bj\u0161\u00ed komer\u010dn\u00ed raketou na sv\u011bt\u011b. Na trans-lun\u00e1rn\u00ed dr\u00e1hu, zvl\u00e1dne vyn\u00e9st a\u017e \u0161estn\u00e1ct tun a k\u00a0p\u0159echodov\u00e9 dr\u00e1ze Marsu to bude tun \u010dtrn\u00e1ct. P\u0159i srovn\u00e1n\u00ed se Saturnem V,\u00a0kter\u00fd na LEO, dopravil okolo 140 tun n\u00e1kladu. Falcon p\u0159eprav\u00ed o polovinu m\u00e9n\u011b ne\u017e Saturn V,\u00a0ale ten naposledy startoval na niskou ob\u011b\u017enou dr\u00e1hu 14. kv\u011btna 1973.Proto se nedivme obav\u011b Elona Muska. St\u00e1le zb\u00fdv\u00e1 vy\u0159e\u0161it n\u011bkolik probl\u00e9mu, kter\u00e9 nelze testovat a simulovat na pozemn\u00edm za\u0159\u00edzen\u00ed. Testy na chov\u00e1n\u00ed rakety p\u0159i p\u0159ekro\u010den\u00ed rychlosti z\u00a0nadzvukov\u00e9 do hypersonick\u00e9 p\u0159i maxim\u00e1ln\u00edm dynamick\u00e9m nam\u00e1h\u00e1n\u00ed zkr\u00e1tka v\u00a0laboratorn\u00edch podm\u00ednk\u00e1ch otestovat nelze. P\u0159i tomto p\u0159echodu se v\u00fdrazn\u011b zm\u011bn\u00ed aerodynamika a raketa bude vystavov\u00e1na siln\u00fdm odpor\u016fm.                                                                                                                                                                                                                                                                                                                                                                                        4.9\/5 - (9 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Space X testuje nejsiln\u011bj\u0161\u00ed raketu sv\u011bta","item":"https:\/\/www.soriano.cz\/space-x-testuje-nejsilnejsi-raketu-sveta\/#breadcrumbitem"}]}]