{"id":36769,"date":"2026-04-05T12:26:31","date_gmt":"2026-04-05T12:26:31","guid":{"rendered":"https:\/\/www.europesays.com\/sk\/36769\/"},"modified":"2026-04-05T12:26:31","modified_gmt":"2026-04-05T12:26:31","slug":"britania-urychluje-nasadenie-laserovej-zbrane-dragonfire-drony-bude-vediet-zostrelovat-za-par-eur-vosveteit-sk","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/sk\/36769\/","title":{"rendered":"Brit\u00e1nia ur\u00fdch\u013euje nasadenie laserovej zbrane DragonFire. Drony bude vedie\u0165 zostre\u013eova\u0165 za p\u00e1r eur | Vosveteit.sk"},"content":{"rendered":"

Brit\u00e1nia pos\u00fava laserov\u00e9 zbrane z testov priamo do re\u00e1lnej v\u00fdzbroje. Ministerstvo obrany potvrdilo, \u017ee syst\u00e9m DragonFire nasad\u00ed na torp\u00e9doborce Type 45 u\u017e v roku 2027. P\u00f4vodn\u00e9 pl\u00e1ny r\u00e1tali s nasaden\u00edm okolo roku 2030, tak\u017ee ide o v\u00fdrazn\u00e9 zr\u00fdchlenie,\u00a0informuje port\u00e1l Army Reckognition.<\/a><\/p>\n

DragonFire patr\u00ed medzi vysokoenergetick\u00e9 laserov\u00e9 zbrane. Neodpa\u013euje projektil, ale vysiela s\u00fastreden\u00fd l\u00fa\u010d energie, ktor\u00fd cieli priamo na cie\u013e. Tento l\u00fa\u010d dok\u00e1\u017ee po\u0161kodi\u0165 kon\u0161trukciu dronu, vyradi\u0165 senzory alebo sp\u00f4sobi\u0165 jeho zni\u010denie.<\/p>\n

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Odoberaj Vosveteit.sk cez Telegram a prihl\u00e1s sa k odberu spr\u00e1v
\n <\/a><\/p>\n

V\u00fdkon syst\u00e9mu sa pohybuje okolo 50 kW. To sta\u010d\u00ed na ni\u010denie men\u0161\u00edch cie\u013eov, ako s\u00fa drony alebo m\u00ednometn\u00e9 gran\u00e1ty na kr\u00e1tku vzdialenos\u0165. Najv\u00e4\u010d\u0161ia v\u00fdhoda v\u0161ak nele\u017e\u00ed vo v\u00fdkone, ale v cene. Na rozdiel od rakiet, ktor\u00e9 sa pohybuj\u00fa v st\u00e1tis\u00edcoch a\u017e mili\u00f3noch eur, jeden v\u00fdstrel laserovej zbrane stoj\u00ed p\u00e1r eur. V pr\u00edpade DragonFire laseru sa hovor\u00ed o cene okolo 10 eur za v\u00fdstrel.\u00a0Znamen\u00e1 to, \u017ee ak nepriate\u013e vystrel\u00ed drah\u00fa zbra\u0148, ktor\u00fa laser zni\u010d\u00ed \u201eza drobn\u00e9\u201c, nepriate\u013e prehr\u00e1va, lebo ho \u00fatok st\u00e1l nepomerne viac prostriedkov.<\/p>\n

Laser neprin\u00e1\u0161a len lacn\u00e9 v\u00fdstrely, men\u00ed aj logistiku. Klasick\u00e1 lo\u010f m\u00e1 obmedzen\u00fd po\u010det rakiet. Ke\u010f ich minie, mus\u00ed sa stiahnu\u0165 alebo doplni\u0165 z\u00e1soby. Laser tento probl\u00e9m obch\u00e1dza. Pokia\u013e m\u00e1 lo\u010f dostatok energie, dok\u00e1\u017ee strie\u013ea\u0165 prakticky neobmedzene. Limit predstavuje elektrina a chladenie syst\u00e9mu, nie mun\u00edcia.<\/p>\n

Fyzika st\u00e1le predstavuje jeden z najv\u00e4\u010d\u0161\u00edch probl\u00e9mov laserov\u00fdch zbran\u00ed<\/p>\n

Laser v\u0161ak nem\u00e1 len v\u00fdhody. Jeho najv\u00e4\u010d\u0161\u00edm limitom nie je pancier, ale atmosf\u00e9ra. Ide o zbra\u0148 priamej vidite\u013enosti. Ak medzi lo\u010fou a cie\u013eom stoj\u00ed hmla, d\u00e1\u017e\u010f, dym alebo prach, l\u00fa\u010d sa za\u010dne rozpty\u013eova\u0165,\u00a0\u010d\u00edm cite\u013ene kles\u00e1 \u00fa\u010dinnos\u0165 zbrane.<\/p>\n

Neprehliadni
\n <\/p>\n

\"Tvoje\"Tvoje <\/p>\n

\n\t\t\t\t\tPopul\u00e1rna spravodajsk\u00e1 aplik\u00e1cia pre iOS a Android dostala ve\u013ek\u00fa aktualiz\u00e1ciu. Pribudlo mno\u017estvo nov\u00fdch funkci\u00ed, ktor\u00e9 mus\u00ed\u0161 vysk\u00fa\u0161a\u0165 <\/p>\n

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Vznik\u00e1 aj jav naz\u00fdvan\u00fd \u201ethermal blooming\u201c. Laser ohrieva vzduch, ten sa za\u010dne deformova\u0165 a p\u00f4sob\u00ed ako \u0161o\u0161ovka, ktor\u00e1 l\u00fa\u010d rozma\u017ee.<\/p>\n

\"laser\"laserZdroj: dunhel \/ depositphotos.com<\/a><\/p>\n

Modern\u00e9 syst\u00e9my to rie\u0161ia adapt\u00edvnou optikou. Zrkadl\u00e1 sa v re\u00e1lnom \u010dase prisp\u00f4sobuj\u00fa a koriguj\u00fa deform\u00e1cie, aby l\u00fa\u010d zostal presn\u00fd. Aj tak v\u0161ak plat\u00ed, \u017ee po\u010dasie dok\u00e1\u017ee v\u00fdkon v\u00fdrazne ovplyvni\u0165.<\/p>\n

\u010eal\u0161\u00ed rozdiel oproti raket\u00e1m<\/a> spo\u010d\u00edva v tom, ako laser ni\u010d\u00ed cie\u013e. Raketa zasiahne a exploduje okam\u017eite. Laser potrebuje \u010das a mus\u00ed osta\u0165 zameran\u00fd na jedno miesto nieko\u013eko sek\u00fand, k\u00fdm materi\u00e1l nevydr\u017e\u00ed.<\/p>\n

Tento \u010das sa ozna\u010duje ako \u201edwell time\u201c. Pri jednom cieli to nepredstavuje probl\u00e9m. Komplik\u00e1cia prich\u00e1dza v momente, ke\u010f \u00fato\u010d\u00ed viac dronov naraz z r\u00f4znych smerov. Syst\u00e9m potom mus\u00ed r\u00fdchlo preskakova\u0165 medzi cie\u013emi a rozhodova\u0165, ktor\u00fd zne\u0161kodn\u00ed ako prv\u00fd.<\/p>\n

Pr\u00e1ve v tejto oblasti dosiahol DragonFire<\/a> pod\u013ea testov ve\u013emi dobr\u00e9 v\u00fdsledky.<\/p>\n

Pre\u010do sa britsk\u00e9 n\u00e1morn\u00edctvo rozhodlo pre Type 45?<\/p>\n

DragonFire sa objav\u00ed na torp\u00e9doborcoch Type 45, ktor\u00e9 patria medzi najmodernej\u0161ie britsk\u00e9 vojnov\u00e9 lode. Ich hlavnou \u00falohou je protivzdu\u0161n\u00e1 obrana flotily. Lo\u010f vyu\u017e\u00edva syst\u00e9m Sea Viper s raketami Aster a pokro\u010dil\u00fd radar<\/a> SAMPSON, ktor\u00fd dok\u00e1\u017ee sledova\u0165 ve\u013ek\u00e9 mno\u017estvo cie\u013eov naraz.<\/p>\n

Pr\u00e1ve prepojenie radaru a lasera zohr\u00e1va k\u013e\u00fa\u010dov\u00fa \u00falohu. Radar zachyt\u00ed hrozby na ve\u013ek\u00fa vzdialenos\u0165. N\u00e1sledne syst\u00e9m vyhodnot\u00ed, ktor\u00e9 ciele predstavuj\u00fa v\u00e1\u017enu hrozbu a ktor\u00e9 s\u00fa napr\u00edklad lacn\u00e9 drony.<\/p>\n

Tie lacnej\u0161ie ciele prenech\u00e1 laseru, zatia\u013e \u010do drah\u00e9 rakety ako Aster zostan\u00fa pripraven\u00e9 na v\u00e1\u017enej\u0161ie hrozby. Toto inteligentn\u00e9 rozdelenie cie\u013eov dok\u00e1\u017ee u\u0161etri\u0165 obrovsk\u00e9 mno\u017estvo pe\u0148az\u00ed po\u010das jedin\u00e9ho \u00fatoku.<\/p>\n

\u201eLaser dopln\u00ed existuj\u00facu obranu a zn\u00ed\u017ei z\u00e1vislos\u0165 od drah\u00fdch rakiet,\u201c vysvet\u013euj\u00fa pl\u00e1nova\u010di programu.<\/p>\n

Testy v roku 2025 uk\u00e1zali, \u017ee syst\u00e9m dosiahol ve\u013emi vysok\u00fa presnos\u0165. Pod\u013ea dostupn\u00fdch \u00fadajov dok\u00e1zal zasiahnu\u0165 cie\u013e ve\u013ekosti mince na vzdialenos\u0165 jedn\u00e9ho kilometra.<\/p>\n

To znamen\u00e1, \u017ee l\u00fa\u010d dok\u00e1\u017ee s\u00fastredi\u0165 energiu na extr\u00e9mne mal\u00fa plochu a udr\u017ea\u0165 ju tam aj pri pohybe cie\u013ea.<\/p>\n

\"Brit\u00e1nia\"Brit\u00e1niaZdroj: Wikimedia (Public Domain )<\/a>
\nBrit\u00e1nia syst\u00e9m DragonFire testovala priamo po\u010das v\u00fdvoja, \u010do ur\u00fdchlilo nasadenie<\/p>\n

Zauj\u00edmav\u00fd je aj sp\u00f4sob, ak\u00fdm Brit\u00e1nia cel\u00fd projekt posunula dopredu. V\u00fdvoj, testovanie aj v\u00fdroba prebehli paralelne a pr\u00e1ve tento\u00a0pr\u00edstup skr\u00e1til \u010das nasadenia pribli\u017ene o p\u00e4\u0165 rokov.<\/p>\n

Program dostal kontrakt v roku 2025 a u\u017e o dva roky nesk\u00f4r sa po\u010d\u00edta s prv\u00fdmi kusmi na lodiach.<\/p>\n

DragonFire zatia\u013e dostan\u00fa len dve lode, no pl\u00e1ny po\u010d\u00edtaj\u00fa s roz\u0161\u00edren\u00edm. Uva\u017euje sa aj o nasaden\u00ed na pozemn\u00fdch vozidl\u00e1ch<\/a> alebo v letectve. Cel\u00fd projekt v\u0161ak ukazuje, \u017ee modern\u00e9 arm\u00e1dy neh\u013eadaj\u00fa len silnej\u0161ie zbrane, ale aj efekt\u00edvnej\u0161ie rie\u0161enia.<\/p>\n

Laser na lodi neznamen\u00e1 koniec rakiet, no prid\u00e1va nov\u00fa vrstvu obrany, ktor\u00e1 rie\u0161i probl\u00e9m lacn\u00fdch a po\u010detn\u00fdch hrozieb, na ktor\u00e9 by bola \u0161koda m\u00ed\u0148a\u0165 drah\u00fa raketu.<\/p>\n


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<\/p>\n","protected":false},"excerpt":{"rendered":"Brit\u00e1nia pos\u00fava laserov\u00e9 zbrane z testov priamo do re\u00e1lnej v\u00fdzbroje. Ministerstvo obrany potvrdilo, \u017ee syst\u00e9m DragonFire nasad\u00ed na…\n","protected":false},"author":2,"featured_media":36770,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[1082,16218,507,34,37,10174,33,16219,5566,43,40,39,42,41,36,14611,38,35,12938,16220,16221],"class_list":{"0":"post-36769","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-spravy","8":"tag-britania","9":"tag-dragonfire","10":"tag-drony","11":"tag-headlines","12":"tag-hlavne-spravy","13":"tag-laserova-zbran","14":"tag-news","15":"tag-nicenie-hrozieb","16":"tag-rakety","17":"tag-sk","18":"tag-slovak","19":"tag-slovakia","20":"tag-slovencina","21":"tag-slovensko","22":"tag-spravy","23":"tag-system","24":"tag-titulky","25":"tag-top-stories","26":"tag-torpedoborce","27":"tag-type-45","28":"tag-uk"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@sk\/116352095600196325","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/36769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/comments?post=36769"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/36769\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media\/36770"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media?parent=36769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/categories?post=36769"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/tags?post=36769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}