{"id":98023,"date":"2026-01-28T05:51:38","date_gmt":"2026-01-28T04:51:38","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=98023"},"modified":"2026-01-28T05:51:38","modified_gmt":"2026-01-28T04:51:38","slug":"nova-fotografie-poskytuje-prvni-detailni-pohled-na-cinskou-ultradlouhou-raketu-vzduch-vzduch","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2026\/01\/28\/nova-fotografie-poskytuje-prvni-detailni-pohled-na-cinskou-ultradlouhou-raketu-vzduch-vzduch\/","title":{"rendered":"Nov\u00e1 fotografie poskytuje prvn\u00ed detailn\u00ed pohled na \u010d\u00ednskou ultradlouhou raketu vzduch-vzduch"},"content":{"rendered":"
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Fotografie, kter\u00e1 se 27. ledna objevila na \u010d\u00ednsk\u00e9m internetu, poskytla prvn\u00ed detailn\u00ed pohled na \u010d\u00ednskou st\u0159elu vzduch-vzduch PL-17 s dosahem mimo vizu\u00e1ln\u00ed dosah (BVR), kter\u00e1 \u00fadajn\u011b vstoupila do slu\u017eby zhruba p\u0159ed t\u0159emi lety.<\/span><\/strong><\/p>\n

Velk\u00e1 st\u0159ela byla poprv\u00e9 spat\u0159ena b\u011bhem test\u016f na \u010d\u00ednsk\u00e9m st\u00edhac\u00edm letounu Shenyang J-16 v roce 2016. Od t\u00e9 doby se objevily zpr\u00e1vy, \u017ee ji lze nasadit i na st\u00edha\u010dky Su-30MKK a Su-35S, kter\u00e9 \u010c\u00edna dov\u00e1\u017e\u00ed z Ruska.<\/span><\/p>\n

PL-17, poh\u00e1n\u011bn\u00e1 dvojit\u00fdm pulzn\u00edm raketov\u00fdm motorem, se vyzna\u010duje profilem s n\u00edzk\u00fdm odporem vzduchu a man\u00e9vrovatelnost zaji\u0161\u0165uj\u00ed \u010dty\u0159i mal\u00e9 \u0159\u00eddic\u00ed \u017eebra a motory s vektorov\u00e1n\u00edm tahu. Nov\u00e1 fotografie ukazuje, \u017ee st\u0159ela m\u011b\u0159\u00ed t\u00e9m\u011b\u0159 \u0161est metr\u016f.<\/span><\/p>\n

O specifikaci PL-17 nen\u00ed mnoho potvrzen\u00fdch podrobnost\u00ed, ale uv\u00e1d\u00ed se, \u017ee st\u0159ela v prvn\u00ed f\u00e1zi letu vyu\u017e\u00edv\u00e1 inerci\u00e1ln\u00ed nav\u00e1d\u011bn\u00ed, satelitn\u00ed navigaci a datov\u00e9 spojen\u00ed pro sledov\u00e1n\u00ed c\u00edle. B\u011bhem termin\u00e1ln\u00ed f\u00e1ze by st\u0159ela zapnula aktivn\u00ed elektronicky skenovan\u00fd radarov\u00fd vyhled\u00e1va\u010d, kter\u00fd je \u00fadajn\u011b schopen pracovat v pasivn\u00edm i aktivn\u00edm re\u017eimu.<\/span><\/p>\n

Maxim\u00e1ln\u00ed dolet st\u0159ely je \u00fadajn\u011b 400 kilometr\u016f s rychlost\u00ed p\u0159esahuj\u00edc\u00ed Mach 4, co\u017e je \u010dty\u0159n\u00e1sobek rychlosti zvuku.<\/span><\/p>\n

PL-17 byl z\u0159ejm\u011b speci\u00e1ln\u011b navr\u017een k c\u00edlen\u00ed na vysoce hodnotn\u00e9 vzdu\u0161n\u00e9 prost\u0159edky, jako jsou tankery, letadla pro shroma\u017e\u010fov\u00e1n\u00ed zpravodajsk\u00fdch informac\u00ed a letadla v\u010dasn\u00e9ho varov\u00e1n\u00ed a \u0159\u00edzen\u00ed.<\/span><\/p>\n

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Kliknut\u00edm zobraz\u00edte obr\u00e1zek v pln\u00e9 velikosti. (X)<\/span><\/p>\n<\/div>\n

PL-15, kter\u00fd je men\u0161\u00ed ne\u017e PL-17 s d\u00e9lkou necel\u00fdch \u010dty\u0159 metr\u016f a polovi\u010dn\u00edm doletem, z\u00edskal loni neutralitu pot\u00e9, co jej p\u00e1kist\u00e1nsk\u00e9 letectvo \u00fasp\u011b\u0161n\u011b nasadilo k sest\u0159elen\u00ed n\u011bkolika st\u00edha\u010dek indick\u00e9ho letectva, v\u010detn\u011b nejm\u00e9n\u011b jednoho francouzsk\u00e9ho Dassault Rafale, b\u011bhem kr\u00e1tk\u00e9 konfrontace.<\/span><\/p>\n

Tato konfrontace velmi potvrdila hrozbu, kterou p\u0159edstavovaly modern\u00ed \u010d\u00ednsk\u00e9 rakety vzduch-vzduch BVR, a ukon\u010dila ve\u0161ker\u00e9 pochybnosti.<\/span><\/p>\n

P\u0159edpokl\u00e1d\u00e1 se, \u017ee komplexn\u00ed nav\u00e1d\u011bc\u00ed syst\u00e9m pou\u017eit\u00fd v PL-17 je velmi podobn\u00fd tomu, kter\u00fd je pou\u017eit v PL-15, a a\u010dkoli se uv\u00e1d\u00ed, \u017ee druh\u00fd jmenovan\u00fd je v n\u011bkter\u00fdch f\u00e1z\u00edch rychlej\u0161\u00ed, proto\u017ee by mohl dos\u00e1hnout Mach 5, prvn\u00ed bude pravd\u011bpodobn\u011b stejn\u011b \u00fa\u010dinn\u00fd i v boji na dlouh\u00e9 vzd\u00e1lenosti.<\/span><\/p>\n

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 <\/p>\n","protected":false},"excerpt":{"rendered":"

Fotografie, kter\u00e1 se 27. ledna objevila na \u010d\u00ednsk\u00e9m internetu, poskytla prvn\u00ed detailn\u00ed pohled na \u010d\u00ednskou…<\/p>\n","protected":false},"author":2,"featured_media":98024,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[30,1003,1075],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/98023"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=98023"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/98023\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/98024"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=98023"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=98023"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=98023"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}