{"id":454,"date":"2010-04-25T20:39:59","date_gmt":"2010-04-25T19:39:59","guid":{"rendered":"http:\/\/www.lmkbabice.cz\/?p=454"},"modified":"2010-04-25T20:41:52","modified_gmt":"2010-04-25T19:41:52","slug":"extra-mx-prvni-krucky","status":"publish","type":"post","link":"http:\/\/www.lmkbabice.cz\/?p=454","title":{"rendered":"Extra MX – prvn\u00ed kr\u016f\u010dky"},"content":{"rendered":"

Odporn\u00e1, vlezl\u00e1 a zbyte\u010dn\u011b dlouh\u00e1 zima skon\u010dila a kone\u010dn\u011b nastal vhodn\u00fd den pro prvn\u00ed pokus dostat Extru do vzduchu. <\/p>\n

M\u011bl jsem p\u016fvodn\u011b z\u00e1m\u011br zdokumentovat celou stavbu, ale jednak m\u011b p\u0159emohla p\u0159irozen\u00e1 lenost tahat fo\u0165\u00e1k do d\u00edlny, jednak v podstat\u011b nebylo o \u010dem ps\u00e1t. V manu\u00e1lu je v\u0161e pops\u00e1no naprosto p\u0159ehledn\u011b, krom\u011b malink\u00e9ho z\u00e1drhelu s ostruhov\u00fdm kole\u010dkem, o kter\u00e9m jsem psal v minul\u00e9m \u010dl\u00e1nku<\/a> u\u017e p\u0159i rozbalov\u00e1n\u00ed krabice (drhnouc\u00ed nalisovan\u00e9 dorazy kole\u010dka, vy\u0159e\u0161eno rychle a jednodu\u0161e Dremelem a dv\u011bma stav\u011bc\u00edmi krou\u017eky) a kosmetick\u00fdm korektur\u00e1m (vypnut\u00ed potahu na n\u011bkolika m\u00edstech, vy\u0159\u00edznut\u00ed r\u00e1me\u010dk\u016f na zakryt\u00ed prohlubn\u011b kolem uchycen\u00ed serv v k\u0159\u00eddlech) v\u0161e prob\u00edhalo naprosto bez probl\u00e9m\u016f. Trouf\u00e1m si tvrdit, \u017ee kdyby na to \u010dlov\u011bk po\u0159\u00e1dn\u011b „zakleknul“, nem\u00e1 za den co d\u011blat. V\u0161echno na sebe perfektn\u011b pasovalo, k\u0159\u00eddla na trup l\u00edcuj\u00ed tak, \u017ee by chlup nepropadl. Jo, te\u010f jsem si vzpom\u011bl u t\u011bch k\u0159\u00eddel – p\u0159ichycen\u00ed k\u0159\u00eddel k trupu je \u0159e\u0161eno silonov\u00fdm \u0161roubem zevnit\u0159 trupu, v ko\u0159enov\u00e9m \u017eebru je zalepena matice. Tu cht\u011blo prot\u00e1hnout z\u00e1vitn\u00edkem M4, jinak \u0161el \u0161roub p\u0159es zbytky lepidla ztuha a hrozilo po\u0161kozen\u00ed jeho z\u00e1vitu. V\u00fdchylky i t\u011b\u017ei\u0161t\u011b jsem nastavil podle manu\u00e1lu. S \u0161esti\u010dl\u00e1nkem Turnigy 2450mAh (odkud jinud ne\u017e z Hobbycity), co\u017e je v\u00e1hou o n\u011bco m\u00e1lo v\u00edc ne\u017e v\u00fdrobcem doporu\u010dovan\u00e9 dva t\u0159\u00ed\u010dl\u00e1nky 2200mAh v serii se displej v\u00e1hy zastavuje na \u00fadaji 1770g – kompletn\u00ed letov\u00e1 hmotnost. Dodan\u00e1 d\u0159ev\u011bn\u00e1 vrtule VOX\u00a0 je fascinuj\u00edc\u00ed, ve sv\u00e9 nedlouh\u00e9 model\u00e1\u0159sk\u00e9 historii jsem nikdy p\u0159edt\u00edm nevid\u011bl vrtuli, kter\u00e1 by nepot\u0159ebovala alespo\u0148 tro\u0161ku vyv\u00e1\u017eit, a\u017e te\u010f. Na dodan\u00fd una\u0161e\u010d jde velice m\u00edrn\u011b ztuha, bez jak\u00e9koli v\u016fle, v\u00fdsledek je naprosto klidn\u00fd pohon bez n\u00e1znaku vibrac\u00ed.<\/p>\n

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\n\t\t\t\t\n\t\t\t\n\t\t<\/a>\n\t\t\t<\/div>\n\t\tExtra sed\u011bla v d\u00edln\u011b na stole a smutn\u011b \u0161ilhala p\u0159es ku\u017eel vrtule do pl\u00edskanic konce zimy. Kone\u010dn\u011b nastal ten den, kdy bl\u00e1to na p\u0159\u00edjezdov\u00e9 cest\u011b k leti\u0161ti oschlo natolik, \u017ee si s t\u00edm Okt\u00e1vka mohla poradit a v tom dni sliboval Windguru p\u00e1r hodin zr\u00e1na s minim\u00e1ln\u00edm v\u011btrem – sobota p\u0159ed velikono\u010dn\u00ed ned\u011bl\u00ed. Skute\u010dn\u011b, p\u0159edpov\u011b\u010f vy\u0161la i kdy\u017e jinak nebylo nijak p\u0159\u00edv\u011btiv\u00e9 po\u010das\u00ed, na zast\u00edn\u011bn\u00fdch m\u00edstech byla tr\u00e1va pokryta jinovatkou (kdy\u017e si tak vzpomenu na lo\u0148sk\u00fd rok, kdy jsme v \u00fanoru l\u00edtali o sto\u0161est…). Leti\u0161t\u011b jsme po zim\u011b na\u0161li v super stavu, kamar\u00e1dky po\u0161tolky nenechaly my\u0161\u00ed populaci p\u0159emno\u017eit, tak\u017ee sta\u010dilo p\u0159ipevnit k\u0159\u00eddla, zkontrolovat jestli v\u0161echno b\u011bh\u00e1 jak m\u00e1 a hur\u00e1 do vzduchu. Setov\u00fd motor Thrust 50 s vrtul\u00ed VOX 15×6″ si na zemi ze \u0161esti\u010dl\u00e1nku staticky bere n\u011bco m\u00e1lo p\u0159es 800W a poctiv\u00fd v\u00edtr za letadlem d\u00e1v\u00e1 tu\u0161it, \u017ee v\u00fdkonu opravdu nebude nedostatek. V\u00fdchylky, t\u011b\u017ei\u0161t\u011b, to v\u0161e bylo nastaveno podle manu\u00e1lu dodan\u00e9ho se stavebnic\u00ed. Vyd\u00fdchat, uklidnit kolena…<\/p>\n

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\n\t\t\t\t\n\t\t\t\n\t\t<\/a>\n\t\t\t<\/div>\n\t\tLetadlo se rozb\u00edh\u00e1 na t\u0159etinu plynu a po p\u00e1r metrech jde samo do vzduchu. Mus\u00edm m\u00edrn\u011b potla\u010dovat v\u00fd\u0161kovku, model m\u00e1 tendenci zvedat \u010dum\u00e1k do nebe. Jedno p\u00edpnut\u00ed na trimu v\u00fd\u0161kovky to ale \u0159e\u0161\u00ed a to je taky v\u0161e, co jsem zat\u00edm pro z\u00e1let ud\u011blal. \u00c9ro let\u00ed tam kam chci, chov\u00e1 se naprosto neutr\u00e1ln\u011b p\u0159i svisl\u00e9m i vodorovn\u00e9m letu. Na rozechv\u011bl\u00e9 katolick\u00e9 poletov\u00e1n\u00ed sta\u010d\u00ed s b\u00eddou \u010dtvrtina plynu, na pln\u00fd plyn se model impozantn\u011b rozjede, kdy\u017e ho po\u0161lu kolmo k nebes\u016fm nejev\u00ed \u017e\u00e1dn\u00e9 zn\u00e1mky toho, \u017ee by se mu snad necht\u011blo. Am\u00edci tomu \u0159\u00edkaj\u00ed „unlimited vertical“ a opravdu to vypad\u00e1, \u017ee tady \u017e\u00e1dn\u00fd limit nebude. P\u0159ist\u00e1v\u00e1m jak do pe\u0159inky „na t\u0159i“, letadlo p\u0159ekvapiv\u011b dob\u0159e „placht\u00ed“ a minim\u00e1lka nen\u00ed nijak vysok\u00e1 (ostatn\u011b to se dalo \u010dekat p\u0159i tak n\u00edzk\u00e9 letov\u00e9 hmotnosti jeden a p\u016fl metrov\u00e9ho \u00e9ra). Po osmi minut\u00e1ch opatrn\u011bj\u0161\u00edho poletov\u00e1n\u00ed s p\u00e1r testy co pohon snese a n\u011bkolika m\u00e1lo p\u0159ist\u00e1n\u00edmi a starty d\u00e1v\u00e1m baterku nab\u00edjet. Nab\u00edje\u010d hl\u00e1s\u00ed plno po dobit\u00ed necel\u00fdch 1300 mA! T\u011bch 8 minut na timeru je s velkou rezervou i na razantn\u011bj\u0161\u00ed blbnut\u00ed.<\/p>\n

Ne\u017e se baterka dobila, zved\u00e1 se znovu nep\u0159\u00edjemn\u011b chladn\u00fd v\u00edtr. Windguru nelhal, p\u0159edpov\u011b\u010f pro lokalitu na\u0161eho leti\u0161t\u011b mu bohu\u017eel vy\u0161la a j\u00e1 pro jistotu odkl\u00e1d\u00e1m dal\u0161\u00ed lety na lep\u0161\u00ed po\u010das\u00ed. I tak m\u00e1m kone\u010dn\u011b spln\u011bno, Ext\u0159i\u010dka bude m\u00edt odpoledne na v\u00fdstavce<\/a> u kamar\u00e1d\u016f ve Vyso\u010danech alespo\u0148 umazan\u00e1 kola od bl\u00e1ta a hrd\u00fd titul „u\u017e byla v luft\u011b“.<\/p>\n","protected":false},"excerpt":{"rendered":"

Odporn\u00e1, vlezl\u00e1 a zbyte\u010dn\u011b dlouh\u00e1 zima skon\u010dila a kone\u010dn\u011b nastal vhodn\u00fd den pro prvn\u00ed pokus dostat Extru do vzduchu.<\/p>\n","protected":false},"author":19,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-454","post","type-post","status-publish","format-standard","hentry","category-modely"],"_links":{"self":[{"href":"http:\/\/www.lmkbabice.cz\/index.php?rest_route=\/wp\/v2\/posts\/454","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.lmkbabice.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.lmkbabice.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.lmkbabice.cz\/index.php?rest_route=\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"http:\/\/www.lmkbabice.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=454"}],"version-history":[{"count":6,"href":"http:\/\/www.lmkbabice.cz\/index.php?rest_route=\/wp\/v2\/posts\/454\/revisions"}],"predecessor-version":[{"id":459,"href":"http:\/\/www.lmkbabice.cz\/index.php?rest_route=\/wp\/v2\/posts\/454\/revisions\/459"}],"wp:attachment":[{"href":"http:\/\/www.lmkbabice.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=454"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.lmkbabice.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=454"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.lmkbabice.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=454"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}