Robert H. Goddard, pova\u017eovan\u00fd za otce modern\u00ed raketov\u00e9 techniky, se narodil v roce 1882 ve Worcesteru v Massachusetts. Jako \u0161estn\u00e1ctilet\u00fd si Goddard p\u0159e\u010detl sci-fi klasiku H. G. Wellse \u201eV\u00e1lka sv\u011bt\u016f\u201c a snil o letech do vesm\u00edru. Do roku 1926 navrhl, postavil a vypustil prvn\u00ed raketu na kapaln\u00e9 palivo na sv\u011bt\u011b. Raketa s p\u0159ezd\u00edvkou \u201eNell\u201c byla vypu\u0161t\u011bna p\u0159ed 100 lety, 16. b\u0159ezna 1926, z farmy jeho tety Effie v Auburnu v Massachusetts a vystoupala do v\u00fd\u0161ky 41 stop b\u011bhem letu, kter\u00fd trval asi 2,5 sekundy. Na t\u00e9to aran\u017eovan\u00e9 fotografii stoj\u00ed Goddard vedle 3 metry vysok\u00e9 rakety a dr\u017e\u00ed r\u00e1m odpalovac\u00edho stojanu. Aby bylo mo\u017en\u00e9 dos\u00e1hnout stabiln\u00edho letu bez nutnosti pou\u017eit\u00ed kormidel, byl t\u011b\u017ek\u00fd motor rakety um\u00edst\u011bn naho\u0159e a byl nap\u00e1jen hadicemi z n\u00e1dr\u017e\u00ed na kapaln\u00fd kysl\u00edk a benz\u00edn um\u00edst\u011bn\u00fdch dole. Goddard, \u0161iroce uzn\u00e1van\u00fd jako nadan\u00fd experiment\u00e1tor a in\u017een\u00fdrsk\u00fd g\u00e9nius, byl se sv\u00fdmi raketami o mnoho let nap\u0159ed p\u0159ed svou dobou. Goddardovi bylo ud\u011bleno v\u00edce ne\u017e 200 patent\u016f v oblasti raketov\u00e9 technologie, v\u011bt\u0161ina z nich a\u017e po jeho smrti v roce 1945. Raketa na kapaln\u00e9 palivo, zkonstruovan\u00e1 na principech vyvinut\u00fdch Goddardem, dopravila v roce 1969 \u010dlov\u011bka na M\u011bs\u00edc.<\/p>\n
<\/p>\n
**Credit**: NASA<\/p>\n","protected":false},"excerpt":{"rendered":"
Robert H. Goddard, pova\u017eovan\u00fd za otce modern\u00ed raketov\u00e9 techniky, se narodil v roce 1882 ve Worcesteru v Massachusetts. Jako \u0161estn\u00e1ctilet\u00fd si Goddard p\u0159e\u010detl sci-fi klasiku H. G. Wellse \u201eV\u00e1lka sv\u011bt\u016f\u201c […]<\/p>\n","protected":false},"author":1,"featured_media":3795,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3794","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nasa"],"_links":{"self":[{"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/posts\/3794","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/comments?post=3794"}],"version-history":[{"count":0,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/posts\/3794\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/media\/3795"}],"wp:attachment":[{"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/media?parent=3794"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/categories?post=3794"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/tags?post=3794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}