{"id":128355,"date":"2026-03-13T15:33:09","date_gmt":"2026-03-13T15:33:09","guid":{"rendered":"https:\/\/www.europesays.com\/ee\/128355\/"},"modified":"2026-03-13T15:33:09","modified_gmt":"2026-03-13T15:33:09","slug":"usa-merevagi-taaselustas-elektromagnetilise-roobaskahuri-katsetused","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ee\/128355\/","title":{"rendered":"USA merev\u00e4gi taaselustas elektromagnetilise r\u00f6\u00f6baskahuri katsetused"},"content":{"rendered":"<p>New Mexico k\u00f5rbe kohal kajas taas \u00fcks pauk, mis ei tulnud p\u00fcssirohust, vaid millestki m\u00e4rksa elektrilisemast \u00abtorust\u00bb.<\/p>\n<p>USA merev\u00e4gi on viinud New Mexico osariigis asuval White Sandsi raketipol\u00fcgoonil (WSMR) l\u00e4bi uue seeria katsetusi oma elektromagnetilise r\u00f6\u00f6baskahuri ehk railgun&#8217;i protot\u00fc\u00fcbiga. Kuigi s\u00f5jav\u00e4gi <a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.twz.com\/40875\/the-navys-railgun-looks-like-its-finally-facing-the-axe-in-new-budget-request\">pani projekti 2020. aastate alguses avalikult n-\u00f6 ootele<\/a>, paljastas <a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.navsea.navy.mil\/Home\/Warfare-Centers\/\">Naval Surface Warfare Center<\/a>i Port Hueneme osakonna (NSWC PHD) v\u00e4rske 2025. aasta saavutuste aruanne, et relv polegi veel maha kantud.<\/p>\n<p>Dokumendi kohaselt toimusid 2025. aasta veebruaris kolm p\u00e4eva kestnud <a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.dvidshub.net\/publication\/1436\/nswc-phd-year-in-review\">katsetused<\/a>, mille eesm\u00e4rk oli koguda kriitilist infot \u00fclik\u00f5rgetel kiirustel m\u00fcrsu elektromagnetilise tulistamise kohta. See oli \u00fchisprojekt Virginia osariigis asuva Dahlgreni osakonna ja merev\u00e4e s\u00fcsteemide v\u00e4ejuhatuse (NAVSEA) \u00fchise h\u00fcperhelikiirusele \u00fclemineku b\u00fcrooga (JHTO).<\/p>\n<p>V\u00e4lk ja pauk ilma l\u00f5hkeaineta<\/p>\n<p>Mis loom see railgun t\u00e4psemalt on? Kui tavaline suurt\u00fckk toimib nagu vanakooli sisep\u00f5lemismootor, kus plahvatus l\u00fckkab kolvi (m\u00fcrsu) liikuma, siis elektromagnetiline suurt\u00fckk on pigem nagu magnetlevitatsioonil kiirrong, mis on aetud eriti \u00abhulluks\u00bb. See kasutab v\u00f5imsaid magnetv\u00e4lju, et kiirendada juhitav m\u00fcrsk kahe r\u00f6\u00f6pa vahel astronoomilise kiiruseni.<\/p>\n<p>\u00a0<\/p>\n<p>Selle tehnoloogia eelised tunduvad peadp\u00f6\u00f6ritavad: m\u00fcrsud v\u00f5ivad saavutada kiiruse \u00fcle 8600 km\/h (u Mach 7), \u00fcks lask maksab murdosa v\u00f5rreldes t\u00e4nap\u00e4evaste rakettidega ning laeval pole vaja hoida tonne plahvatusohtlikku l\u00f5hkeainet.<\/p>\n<p>Kuid medalil on ka teine, mustem pool. Sellise energia taltsutamine on nagu katse hoida v\u00e4lku pudelis \u2013 rauad kuumenevad \u00fcle ja kuluvad tohutu h\u00f5\u00f5rdumise t\u00f5ttu kiiremini kui tavalised relvatorud.<\/p>\n","protected":false},"excerpt":{"rendered":"New Mexico k\u00f5rbe kohal kajas taas \u00fcks pauk, mis ei tulnud p\u00fcssirohust, vaid millestki m\u00e4rksa elektrilisemast \u00abtorust\u00bb. USA&hellip;\n","protected":false},"author":2,"featured_media":128356,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[80],"tags":[587,26,27,58741,37,33,35,58743,34,36,31,32,21,2162,27292,28,29,95,58740,45090,19,25,58744,58747,23,24,58745,22,58746,20,30,58742,92,93,94],"class_list":["post-128355","post","type-post","status-publish","format-standard","has-post-thumbnail","category-maailm","tag-ameerika-uhendriigid","tag-breaking-news","tag-breakingnews","tag-dahlgreni-osakond","tag-ee","tag-eesti","tag-eesti-keel","tag-elektromagnetiline-suurtukk","tag-estonia","tag-estonian","tag-featured-news","tag-featurednews","tag-headlines","tag-jaapan","tag-katsetus","tag-latest-news","tag-latestnews","tag-maailm","tag-navsea","tag-new-mexico","tag-news","tag-populaarseimad-lood","tag-railgun","tag-sahi-209","tag-top-stories","tag-topstories","tag-trump-klassi-soomuslaevad","tag-uldised-uudised","tag-uss-defiant","tag-uudised","tag-viimased-uudised","tag-white-sands","tag-world","tag-world-news","tag-worldnews"],"share_on_mastodon":{"url":"","error":"Validation failed: Text character limit of 500 exceeded"},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/128355","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/comments?post=128355"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/128355\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media\/128356"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media?parent=128355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/categories?post=128355"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/tags?post=128355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}