[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.sszfm.cz\/prvni-aerodynamicky-automobil-vznikl-v-predvalecnem-ceskoslovensku\/#Article","mainEntityOfPage":"https:\/\/www.sszfm.cz\/prvni-aerodynamicky-automobil-vznikl-v-predvalecnem-ceskoslovensku\/","headline":"Prvn\u00ed aerodynamick\u00fd automobil vznikl v p\u0159edv\u00e1le\u010dn\u00e9m \u010ceskoslovensku","name":"Prvn\u00ed aerodynamick\u00fd automobil vznikl v p\u0159edv\u00e1le\u010dn\u00e9m \u010ceskoslovensku","description":"V\u00fdroba tohoto luxusn\u00edho vozu byla odla\u010fov\u00e1na a testov\u00e1na v&nbsp;aerodynamick\u00e9m tunelu, co\u017e byla na tehdej\u0161\u00ed dobu nev\u00eddan\u00e1 a naprosto ojedin\u011bl\u00e1 praxe pou\u017e\u00edvan\u00e1 pouze u v\u00fdvoje leteck\u00fdch konstrukc\u00ed. Sladk\u00fdm v\u00fdsledn\u00fdm plodem t\u011bchto zkou\u0161ek byla karoserie proudnicov\u00e9ho tvaru, kter\u00e1 p\u0159i p\u0159edstaven\u00ed vozu na autosalonu v&nbsp;Berl\u00edn\u011b a n\u00e1sledn\u011b v&nbsp;Pa\u0159\u00ed\u017ei v&nbsp;roce 1934 vyvolala obrovsk\u00fd z\u00e1jem","datePublished":"2020-03-01","dateModified":"2023-05-15","author":{"@type":"Person","@id":"https:\/\/www.sszfm.cz\/author\/#Person","name":"","url":"https:\/\/www.sszfm.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/8e6cbe5510d042e6a0b15162e198f2fd22eed76a4b5a1734d2174c652daccabc?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/8e6cbe5510d042e6a0b15162e198f2fd22eed76a4b5a1734d2174c652daccabc?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"sszfm.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.sszfm.cz\/wp-content\/uploads\/img_a373869_w3870_t1585290802.jpg","url":"https:\/\/www.sszfm.cz\/wp-content\/uploads\/img_a373869_w3870_t1585290802.jpg","height":0,"width":0},"url":"https:\/\/www.sszfm.cz\/prvni-aerodynamicky-automobil-vznikl-v-predvalecnem-ceskoslovensku\/","about":["Auto"],"wordCount":582,"articleBody":"V\u00fdroba tohoto luxusn\u00edho vozu byla odla\u010fov\u00e1na a testov\u00e1na v&nbsp;aerodynamick\u00e9m tunelu, co\u017e byla na tehdej\u0161\u00ed dobu nev\u00eddan\u00e1 a naprosto ojedin\u011bl\u00e1 praxe pou\u017e\u00edvan\u00e1 pouze u v\u00fdvoje leteck\u00fdch konstrukc\u00ed. Sladk\u00fdm v\u00fdsledn\u00fdm plodem t\u011bchto zkou\u0161ek byla karoserie proudnicov\u00e9ho tvaru, kter\u00e1 p\u0159i p\u0159edstaven\u00ed vozu na autosalonu v&nbsp;Berl\u00edn\u011b a n\u00e1sledn\u011b v&nbsp;Pa\u0159\u00ed\u017ei v&nbsp;roce 1934 vyvolala obrovsk\u00fd z\u00e1jem a senzaci. Neprodlen\u011b pot\u00e9 za\u010dala s\u00e9riov\u00e1 v\u00fdroba Tatry 77, kter\u00e1 m\u011bla oproti jin\u00fdm voz\u016fm zna\u010dky Tatra poprv\u00e9 celoocelovou samonosnou karoserii. Nemohl samoz\u0159ejm\u011b chyb\u011bt ani prvek pr\u00e1vem obdivovan\u00fd a typick\u00fd pro tatrovky &ndash; v\u00fdkyvn\u00e9 n\u00e1pravy, zvy\u0161uj\u00edc\u00ed j\u00edzdn\u00ed komfort na tehdej\u0161\u00edch komunikac\u00edch r\u016fzn\u00e9 \u00farovn\u011b a proveden\u00ed, p\u0159ev\u00e1\u017en\u011b v\u0161ak dl\u00e1\u017ed\u011bn\u00fdch nebo i pra\u0161n\u00fdch. (Ostatn\u011b o kvalit\u011b a proveden\u00ed tuzemsk\u00fdch komunikac\u00ed bychom mohli dlouze pojedn\u00e1vat i v&nbsp;sou\u010dasnosti, ale takov\u00e9 rozj\u00edm\u00e1n\u00ed nen\u00ed smyslem tohoto \u010dl\u00e1nku.) Vysokou m\u00edru aerodynamiky podvozku umo\u017enilo ulo\u017een\u00ed motoru vzadu ke hnan\u00e9 n\u00e1prav\u011b, nabylo tedy t\u0159eba dlouh\u00e9ho v\u00fdfukov\u00e9ho potrub\u00ed ani obvykl\u00e9ho st\u0159edov\u00e9ho tunelu jako u typ\u016f s&nbsp;motorem vp\u0159edu. K\u00fd\u017een\u00fdm efektem tohoto proveden\u00ed byla i celkov\u00e1 ni\u017e\u0161\u00ed hmotnost vozu. K&nbsp;rychlosti 145 kilometr\u016f v&nbsp;hodin\u011b, kterou v\u00fdrobce ud\u00e1val jako maxim\u00e1ln\u00ed, proto sta\u010dil motor o v\u00fdkonu 44 kilowat\u016f. To nen\u00ed na osmiv\u00e1lec o objemu t\u0159i tis\u00edce kubick\u00fdch centimetr\u016f, kter\u00fd v\u016fz poh\u00e1n\u011bl, \u017e\u00e1dn\u00e1 omra\u010duj\u00edc\u00ed hodnota. Za zm\u00ednku ur\u010dit\u011b stoj\u00ed, \u017ee jin\u00e9 vozy pot\u0159ebovaly k&nbsp;dosa\u017een\u00ed stejn\u00e9 rychlosti 145 km\/h motor o v\u00fdkonu minim\u00e1ln\u011b 75 kilowat\u016f, co\u017e jist\u011b Tatru 77 v \u00favah\u00e1ch potenci\u00e1ln\u00edch kupc\u016f favorizovalo.Dal\u0161\u00edm typick\u00fdm rysem Tatry 77 a jej\u00edch typov\u00fdch mutac\u00ed a n\u00e1sledovn\u00edk\u016f (Tatra 77A, Tatra 87) byl svisl\u00fd &bdquo;ocas&ldquo; podobn\u00fd jako u letadla, rozd\u011bluj\u00edc\u00ed uprost\u0159ed pozvoln\u011b spl\u00fdvaj\u00edc\u00ed z\u00e1\u010f automobilu. Ten vyrovn\u00e1val &bdquo;handicap&ldquo; lehk\u00e9ho p\u0159edku vozidla p\u0159i p\u016fsoben\u00ed siln\u011bj\u0161\u00edho bo\u010dn\u00edho v\u011btru, tedy bezpe\u010dn\u011bj\u0161\u00ed udr\u017een\u00ed vozidla ve zvolen\u00e9m sm\u011bru j\u00edzdy. Ka\u017ed\u00fd \u0159idi\u010d si ur\u010dit\u011b necht\u011bn\u011b vyzkou\u0161el, jak nep\u0159\u00edjemn\u00fd je kup\u0159\u00edkladu na proslul\u00e9 D1 poryv v\u011btru z&nbsp;boku a dok\u00e1\u017ee donutit k&nbsp;nutn\u00e9 reakci s&nbsp;volantem. V\u00edtr foukal i tehdy a &bdquo;ocas&ldquo; na z\u00e1di pon\u011bkud eliminoval jeho ne\u017e\u00e1douc\u00ed p\u016fsoben\u00ed na bezpe\u010dnost j\u00edzdy.N\u00e1sledovnice Tatra 77A p\u0159inesla je\u0161t\u011b jednu typickou vzhledovou \u00fapravu, kter\u00e1 charakterizovala osobn\u00ed vozy Tatra a\u017e k&nbsp;\u0159ad\u011b zn\u00e1m\u00fdch \u0161estsettrojek a d\u00edky n\u00ed\u017e byly tatrovky snadno identifikovateln\u00e9. P\u0159edn\u00ed t\u0159et\u00ed reflektor um\u00edst\u011bn\u00fd uprost\u0159ed karoserie. A nelze tak\u00e9 nevzpomenout na Tatru 87 vyr\u00e1b\u011bnou v&nbsp;letech 1937 a\u017e 1950, kterou proslavili dva \u010de\u0161t\u00ed cestovatel\u00e9 Miroslav Zikmund a Ji\u0159\u00ed Hanzelka sv\u00fdmi d\u00e1lkov\u00fdmi cestami po Africe a Ji\u017en\u00ed Americe.V&nbsp;sou\u010dasn\u00e9 dob\u011b lze pod zna\u010dkou Tatra nal\u00e9zt u\u017e jen n\u00e1kladn\u00ed vozy, vojensk\u00e9 a jin\u00e9 speci\u00e1ly. Ale vzpom\u00ednky na produkci \u010desk\u00fdch osobn\u00edch automobil\u016f pojmenovan\u00fdch podle slovensk\u00e9ho poho\u0159\u00ed jsou st\u00e1le \u017eiv\u00e9&hellip;                                                                                                                                                                                                                                                                                                                                                                                        4.1\/5 - (10 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Prvn\u00ed aerodynamick\u00fd automobil vznikl v p\u0159edv\u00e1le\u010dn\u00e9m \u010ceskoslovensku","item":"https:\/\/www.sszfm.cz\/prvni-aerodynamicky-automobil-vznikl-v-predvalecnem-ceskoslovensku\/#breadcrumbitem"}]}]