{"id":163846,"date":"2026-07-31T08:04:09","date_gmt":"2026-07-31T08:04:09","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/163846\/"},"modified":"2026-07-31T08:04:09","modified_gmt":"2026-07-31T08:04:09","slug":"velky-problem-pro-ruskou-obranu-ukrajina-zvysila-dolet-dronu-diky-staremu-triku","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/163846\/","title":{"rendered":"Velk\u00fd probl\u00e9m pro ruskou obranu: Ukrajina zv\u00fd\u0161ila dolet dron\u016f d\u00edky star\u00e9mu triku"},"content":{"rendered":"

\n Ukrajinci odhalili neobvykl\u00fd zp\u016fsob, jak prodlu\u017euj\u00ed dolet sv\u00fdch dron\u016f. Vyu\u017e\u00edvaj\u00ed jednoduch\u00e9 bal\u00f3ny napln\u011bn\u00e9 plynem leh\u010d\u00edm ne\u017e vzduch, pravd\u011bpodobn\u011b heliem nebo vod\u00edkem. Drony se tak dostanou do velk\u00e9 v\u00fd\u0161ky bez pou\u017eit\u00ed vlastn\u00edho zdroje energie. Tento zp\u016fsob vypou\u0161t\u011bn\u00ed nav\u00edc v\u00fdrazn\u011b komplikuje pr\u00e1ci rusk\u00e9 protivzdu\u0161n\u00e9 obran\u011b, odhaduj\u00ed experti. P\u0159esto\u017ee samotn\u00e1 technologie m\u00e1 ve vojenstv\u00ed dlouhou historii, jej\u00ed spojen\u00ed s modern\u00edmi bezpilotn\u00edmi letouny p\u0159edstavuje novou v\u00fdzvu, p\u00ed\u0161e web RFE\/RL.\n <\/p>\n

\u00dadern\u00e1 bezpilotn\u00ed jednotka ukrajinsk\u00e9 Sm\u00ed\u0161en\u00e9 st\u0159eleck\u00e9 brig\u00e1dy Vzdu\u0161n\u00fdch sil zve\u0159ejnila video<\/a>, na kter\u00e9m ukazuje neobvykl\u00fd zp\u016fsob vypou\u0161t\u011bn\u00ed dron\u016f pomoc\u00ed velk\u00fdch bal\u00f3n\u016f. Na z\u00e1b\u011brech je vid\u011bt \u010dern\u00fd bal\u00f3n, kter\u00fd vyn\u00e1\u0161\u00ed do v\u00fd\u0161ky bl\u00ed\u017ee neur\u010den\u00fd bezpilotn\u00ed letoun. Po dosa\u017een\u00ed po\u017eadovan\u00e9 v\u00fd\u0161ky se dron od bal\u00f3nu odd\u011bl\u00ed a pokra\u010duje v letu samostatn\u011b. Ukrajinsk\u00e1 arm\u00e1da prohl\u00e1sila, \u017ee tam, kde se \u201ev\u016fle setk\u00e1v\u00e1 s kreativitou a design s in\u017een\u00fdrsk\u00fdmi dovednostmi, se rod\u00ed n\u011bco v\u00edc ne\u017e jen technologie\u201c.<\/p>\n

MOHLO BY V\u00c1S ZAJ\u00cdMAT: Zelenskyj dok\u00e1zal t\u00e9m\u011b\u0159 nemo\u017en\u00e9. Washington poslal Putinovi jasn\u00fd vzkaz, odhaluje anal\u00fdza<\/a><\/p>\n

Nejde o b\u011b\u017en\u011b zn\u00e1m\u00e9 horkovzdu\u0161n\u00e9 bal\u00f3ny. Podle zve\u0159ejn\u011bn\u00fdch z\u00e1b\u011br\u016f jde o jak\u00e9si \u201epytle\u201c vyroben\u00e9 z \u010dern\u00e9 tenk\u00e9 f\u00f3lie, kter\u00e9 jsou napln\u011bn\u00e9 plynem. Z\u0159ejm\u011b jde o helium nebo vod\u00edk. Po dosa\u017een\u00ed po\u017eadovan\u00e9 v\u00fd\u0161ky se dron od bal\u00f3nu odd\u011bl\u00ed a pokra\u010duje ke sv\u00e9mu c\u00edli. Jak mechanismus odd\u011blen\u00ed p\u0159esn\u011b funguje, ukrajinsk\u00e1 arm\u00e1da neup\u0159esnila.<\/p>\n

\n \u010ct\u011bte tak\u00e9\n <\/p>\n

<\/p>\n

\"N\u00e1sledky<\/p>\n

<\/a><\/p>\n

\n \u010ct\u011bte tak\u00e9\n <\/p>\n

<\/p>\n

\n Rusov\u00e9 t\u00e1hnou na dv\u011b kl\u00ed\u010dov\u00e1 m\u011bsta na Donbase. Srovn\u00e1vaj\u00ed je se zem\u00ed, p\u0159ipou\u0161t\u011bj\u00ed Ukrajinci\n <\/p>\n

<\/a><\/p>\n

30. \u010dvc 2026, 08:25<\/p>\n

6 min \u010dten\u00ed<\/p>\n

Rusk\u00e9 telegramov\u00e9 kan\u00e1ly se o sest\u0159elen\u00ed bal\u00f3n\u016f s kamikadze drony nad Sevastopolem zm\u00ednily ji\u017e koncem kv\u011btna. \u201eNad Sevastopolem byly sest\u0159eleny bal\u00f3ny nesouc\u00ed rychl\u00e9 elektrick\u00e9 drony podobn\u00e9 t\u011bm, kter\u00e9 v posledn\u00ed dob\u011b \u00fato\u010d\u00ed na silnice na nov\u011b obsazen\u00fdch \u00fazem\u00edch. Bal\u00f3ny let\u00ed ve v\u00fd\u0161ce 5 a\u017e 7 kilometr\u016f. Po dosa\u017een\u00ed c\u00edlov\u00e9 oblasti jsou z nich vypu\u0161t\u011bny sebevra\u017eedn\u00e9 drony, kter\u00e9 pokra\u010duj\u00ed k \u00fatoku. Tentokr\u00e1t byly sest\u0159eleny u\u017e nad samotn\u00fdm m\u011bstem. Nejde p\u0159itom o prvn\u00ed podobn\u00fd p\u0159\u00edpad na Krymu a dnes jich bylo v\u00edce,\u201c napsal 26. kv\u011btna rusk\u00fd prov\u00e1le\u010dn\u00fd telegramov\u00fd kan\u00e1l 13 TACTICAL. Neuvedl ale, kter\u00e9 drony byly pou\u017eity.<\/p>\n

Dal\u0161\u00ed dron byl nad Sevastopolem sest\u0159elen 17. \u010dervna r\u00e1no, informoval rusk\u00fd starosta m\u011bsta <\/a>Michail Razvo\u017eajev. Web Lenta.ru<\/a> s odvol\u00e1n\u00edm na rusk\u00e9 vojensk\u00e9 blogery napsal, \u017ee \u00fatok na m\u011bsto mohl b\u00fdt proveden pomoc\u00ed americk\u00fdch kamikadze dron\u016f Hornet, kter\u00e9 byly p\u0159epravov\u00e1ny bal\u00f3ny.<\/p>\n

Bal\u00f3ny zvy\u0161uj\u00ed dolet dron\u016f<\/p>\n

\u201eTato metoda doru\u010dov\u00e1n\u00ed bezpilotn\u00edch letadel umo\u017e\u0148uje \u0161et\u0159it palivo nebo energii bateri\u00ed a prov\u00e1d\u011bt \u00fadery na velk\u00e9 vzd\u00e1lenosti od frontov\u00e9 linie,\u201c \u0159ekl pro RFE\/RL <\/a>pod podm\u00ednkou anonymity vojensk\u00fd expert z Krymu a b\u00fdval\u00fd ukrajinsk\u00fd d\u016fstojn\u00edk. Podle n\u011bj lze ze zve\u0159ejn\u011bn\u00e9ho videoz\u00e1znamu p\u0159edpokl\u00e1dat, \u017ee se jedn\u00e1 o ukrajinsk\u00fd bezpilotn\u00ed letoun Darts-2, dvoumotorov\u00fd kamikadze dron st\u0159edn\u00edho doletu vyvinut\u00fd projektem Steel Hornets. Modernizovan\u00e1 verze za\u0159\u00edzen\u00ed je vybavena nov\u00fdm komunika\u010dn\u00edm syst\u00e9mem, nese hlavici o hmotnosti a\u017e 16 kilogram\u016f a je schopna zas\u00e1hnout c\u00edle ve vzd\u00e1lenosti 40 a\u017e 50 kilometr\u016f.<\/p>\n

\u201eTento dron m\u00e1 dva motory, co\u017e zvy\u0161uje jeho spolehlivost. Pou\u017e\u00edvaj\u00ed ho jednotky St\u00e1tn\u00ed bezpe\u010dnostn\u00ed slu\u017eby, Bezpe\u010dnostn\u00ed slu\u017eby Ukrajiny a Vzdu\u0161n\u00e9 s\u00edly Ozbrojen\u00fdch sil Ukrajiny. Mezi kl\u00ed\u010dov\u00e9 vlastnosti modernizovan\u00e9ho bezpilotn\u00edho letounu pat\u0159\u00ed integrace syst\u00e9m\u016f nav\u00e1d\u011bn\u00ed na c\u00edle, co\u017e zvy\u0161uje p\u0159esnost ni\u010den\u00ed i za podm\u00ednek elektronick\u00e9ho boje,\u201c uvedl vojensk\u00fd expert.<\/p>\n

\n \u010ct\u011bte tak\u00e9\n <\/p>\n

<\/p>\n

\"Ru\u0161t\u00ed<\/p>\n

<\/a><\/p>\n

\n \u010ct\u011bte tak\u00e9\n <\/p>\n

<\/p>\n

\n Rusko chyst\u00e1 rozs\u00e1hlou mobilizaci. Na frontu m\u016f\u017ee zam\u00ed\u0159it a\u017e p\u016fl milionu voj\u00e1k\u016f\n <\/p>\n

<\/a><\/p>\n

24. \u010dvc 2026, 19:20<\/p>\n

6 min \u010dten\u00ed<\/p>\n

\u201eBal\u00f3n m\u016f\u017ee dron vyn\u00e9st do v\u00fd\u0161ky p\u011bti a\u017e \u0161esti kilometr\u016f i v\u00edce. D\u00edky v\u011btru se pak dostane bl\u00ed\u017ee k c\u00edlov\u00e9 oblasti, kde se od bal\u00f3nu odd\u011bl\u00ed a vybere si konkr\u00e9tn\u00ed c\u00edl a\u017e ve chv\u00edli, kdy je v jeho dosahu,\u201c vysv\u011btlil expert. Dodal, \u017ee d\u00edky tomu se \u0161et\u0159\u00ed palivo, kter\u00e9 by se jinak spot\u0159ebovalo v po\u010d\u00e1te\u010dn\u00ed f\u00e1zi letu, a dolet dronu se tak zvy\u0161uje. Spole\u010dnost KettleTech Labs ve spolupr\u00e1ci s americkou firmou Swift Beat u\u017e d\u0159\u00edve otestovala podobn\u00fd zp\u016fsob vypou\u0161t\u011bn\u00ed dron\u016f. Bal\u00f3n vynesl bezpilotn\u00ed letoun Hornet do v\u00fd\u0161ky 8 250 metr\u016f, odkud pot\u00e9 bez zapnut\u00e9ho motoru klouzal p\u0159ibli\u017en\u011b 42 kilometr\u016f. Test uk\u00e1zal, \u017ee na ka\u017ed\u00fd kilometr ztracen\u00e9 v\u00fd\u0161ky dok\u00e1\u017ee Hornet ulet\u011bt asi 5,1 kilometru.<\/p>\n

Podle vojensk\u00e9ho experta z Krymu jsou bal\u00f3ny nesnadn\u00fdm c\u00edlem, jeliko\u017e je radary zachyt\u00ed jen velmi obt\u00ed\u017en\u011b. \u201eRu\u010dn\u00ed zbran\u011b ani protiletadlov\u00e9 kan\u00f3ny na bal\u00f3ny nesta\u010d\u00ed a pou\u017e\u00edvat proti nim drah\u00e9 rakety ned\u00e1v\u00e1 smysl. Nejvhodn\u011bj\u0161\u00ed by bylo ni\u010dit je ze st\u00edha\u010dek, kl\u00ed\u010dov\u00fdm probl\u00e9mem ale z\u016fst\u00e1v\u00e1 jejich v\u010dasn\u00e9 odhalen\u00ed,\u201c uvedl expert. \u201ePro ukrajinsk\u00e9 drony za\u010dala \u201a\u00e9ra letectv\u00ed\u2018. A p\u0159\u00edroda jim v tom pom\u00e1h\u00e1 \u2013 na Krymu v l\u00e9t\u011b p\u0159evl\u00e1daj\u00ed z\u00e1padn\u00ed a severoz\u00e1padn\u00ed v\u011btry, co\u017e usnad\u0148uje vypou\u0161t\u011bn\u00ed bal\u00f3n\u016f z \u00fazem\u00ed Od\u011bsk\u00e9 a Mykolajivsk\u00e9 oblasti,\u201c dodal.<\/p>\n

Bal\u00f3ny maj\u00ed ve v\u00e1lk\u00e1ch bohatou historii<\/p>\n

Vojensk\u00fd expert z\u00e1rove\u0148 uvedl, \u017ee technologie doru\u010dov\u00e1n\u00ed balony nen\u00ed nov\u00e1 a pou\u017e\u00edv\u00e1 se u\u017e od dob Francouzsk\u00e9 revoluce. Plynem pln\u011bn\u00e9 vzducholod\u011b, zn\u00e1m\u00e9 jako zepel\u00edny, pat\u0159ily k prvn\u00edm prost\u0159edk\u016fm pou\u017e\u00edvan\u00fdm k leteck\u00e9mu bombardov\u00e1n\u00ed. B\u011bhem prvn\u00ed sv\u011btov\u00e9 v\u00e1lky z nich n\u011bmeck\u00e9 pos\u00e1dky shazovaly bomby na Brit\u00e1nii.<\/p>\n

\n \u010ct\u011bte tak\u00e9\n <\/p>\n

<\/p>\n

\"Nov\u00fdm<\/p>\n

<\/a><\/p>\n

\n \u010ct\u011bte tak\u00e9\n <\/p>\n

<\/p>\n

\n Rusov\u00e9 nemaj\u00ed pr\u00e1vo existovat, \u0159ekl nyn\u011bj\u0161\u00ed \u0161\u00e9f ukrajinsk\u00e9 arm\u00e1dy. Moskva na n\u011bj vydala zatyka\u010d\n <\/p>\n

<\/a><\/p>\n

24. \u010dvc 2026, 12:54<\/p>\n

6 min \u010dten\u00ed<\/p>\n

B\u011bhem druh\u00e9 sv\u011btov\u00e9 v\u00e1lky, v letech 1944\u20131945, Japonsko vypustilo sm\u011brem ke Spojen\u00fdm st\u00e1t\u016fm asi 9 000 bal\u00f3n\u016f zvan\u00fdch \u201eFu-Go\u201c. Bal\u00f3ny vyroben\u00e9 z r\u00fd\u017eov\u00e9ho pap\u00edru a hedv\u00e1b\u00ed a napln\u011bn\u00e9 vod\u00edkem nesly vysoce explozivn\u00ed a z\u00e1paln\u00e9 bomby. Japon\u0161t\u00ed in\u017een\u00fd\u0159i jako prvn\u00ed na sv\u011bt\u011b pou\u017eili tryskov\u00e9 proud\u011bn\u00ed (siln\u00fd v\u00edtr ve vysok\u00fdch nadmo\u0159sk\u00fdch v\u00fd\u0161k\u00e1ch) k p\u0159eprav\u011b bomb p\u0159es Tich\u00fd oce\u00e1n. Do Severn\u00ed Ameriky, od Alja\u0161ky po Mexiko, se ale dostalo jen asi 300 st\u0159el. To bylo asi t\u0159ikr\u00e1t m\u00e9n\u011b ne\u017e odhadovan\u00e9 japonsk\u00e9 minimum \u2013 Japonci se domn\u00edvali, \u017ee do Spojen\u00fdch st\u00e1t\u016f doraz\u00ed asi 900 st\u0159el.<\/p>\n

Podobnou taktiku vyu\u017eili za druh\u00e9 sv\u011btov\u00e9 v\u00e1lky tak\u00e9 Britov\u00e9. V r\u00e1mci operace Outward v letech 1942 a\u017e 1944 vypustili nad N\u011bmecko asi 100 tis\u00edc bal\u00f3n\u016f. Ty nesly bu\u010f dr\u00e1ty ur\u010den\u00e9 ke zkratov\u00e1n\u00ed elektrick\u00e9ho veden\u00ed, nebo mal\u00e9 z\u00e1paln\u00e9 bomby. Oproti japonsk\u00fdm bal\u00f3n\u016fm byly jednodu\u0161\u0161\u00ed, proto\u017ee nemusely p\u0159ekon\u00e1vat tak velkou vzd\u00e1lenost.<\/p>\n

MOHLO V\u00c1M UNIKNOUT: Odevzdan\u011b \u010dekaj\u00ed na smrt. Ukrajinci uk\u00e1zali z\u00e1b\u011bry p\u0159esn\u00fdch \u00fader\u016f na rusk\u00e9 voj\u00e1ky<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Ukrajinci odhalili neobvykl\u00fd zp\u016fsob, jak prodlu\u017euj\u00ed dolet sv\u00fdch dron\u016f. Vyu\u017e\u00edvaj\u00ed jednoduch\u00e9 bal\u00f3ny napln\u011bn\u00e9 plynem leh\u010d\u00edm ne\u017e vzduch, pravd\u011bpodobn\u011b…\n","protected":false},"author":2,"featured_media":163847,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[11],"tags":[10166,1437,2209,2269,40721,1537,174,2268,54,882,110,113,964,10749,11482,53,52],"class_list":["post-163846","post","type-post","status-publish","format-standard","has-post-thumbnail","category-svet","tag-bomba","tag-dron","tag-druha-svetova-valka","tag-krym","tag-mcdonnell-douglas-f-a-18-hornet","tag-obrana","tag-politika","tag-sevastopol","tag-svet","tag-technologie","tag-ukrajina","tag-usa","tag-vlada","tag-vojenske-vybaveni","tag-vojenske-zbrane","tag-world","tag-world-news"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/117013555895143796","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/163846","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=163846"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/163846\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/163847"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=163846"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=163846"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=163846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}