{"id":413790,"date":"2022-12-13T10:13:00","date_gmt":"2022-12-13T10:13:00","guid":{"rendered":"https:\/\/www.automotorsport.se\/automotorsport\/2022\/12\/13\/har-kommer-tomten-ed-jetmotor\/"},"modified":"2022-12-13T10:13:59","modified_gmt":"2022-12-13T10:13:59","slug":"har-kommer-tomten-ed-jetmotor","status":"publish","type":"post","link":"https:\/\/www.automotorsport.se\/nyheter\/har-kommer-tomten-ed-jetmotor\/","title":{"rendered":"H\u00e4r kommer tomten \u2013\u00a0med jetmotor!"},"content":{"rendered":"<p><strong>Mannen bakom (och i) sl\u00e4den \u00e4r givetvis Robert Maddox<\/strong>, en sj\u00e4lvl\u00e4rd fixare, som \u00e4r vida k\u00e4nd f\u00f6r sina galna konstruktioner. N\u00e5got som givit honom smeknamnet &#8221;The Crazy Rocketman&#8221;.<\/p>\n<p>Han v\u00e4xte upp under den f\u00f6rsta rymdkappl\u00f6pningen, och hans hobby \u00e4r sedan l\u00e4nge att sp\u00e4nna fast rytande pulsjet-motorer p\u00e5 allt fr\u00e5n gokart till motorcyklar \u2013\u00a0och \u00e4ven skateboards.\u00a0<\/p>\n<p>Tomtesl\u00e4den har tre stora pulsjetmotorer, som huvudsakligen drivs av propan,\u00a0 monterade l\u00e4ngst bak p\u00e5 en st\u00e5lr\u00f6rsram.\u00a0<\/p>\n<p>Sl\u00e4den verkar inte riktigt matcha toppfarten hos hans <a href=\"https:\/\/www.youtube.com\/watch?v=H26f8uGP20Y\" target=\"_blank\" rel=\"nofollow noopener\">jetdrivna gokart &#8221;The Beast&#8221;<\/a>, men j\u00e4mf\u00f6rt med en kvartett renar s\u00e5 pratar vi \u00e4nd\u00e5\u00a0om expresspaket.<\/p>\n<p><strong>Maddox konstaterar att minusgrader g\u00f6r det sv\u00e5rt<\/strong> att h\u00e5lla motorerna ig\u00e5ng eftersom propantankarna blir f\u00f6r kalla. Pulsjetmotorer kan vara sv\u00e5ra att starta, men Maddox f\u00f6rlitar sig p\u00e5 en blandning av diesel och propan f\u00f6r att f\u00e5 fart p\u00e5 maskineriet.<\/p>\n<p>Pulsjet \u00e4r den mest popul\u00e4ra typen av G\u00f6rDetSj\u00e4lv-jetmotorer, mycket tack vare dess enkla konstruktion. De \u00e4r inte l\u00e4mpliga f\u00f6r modernt flyg, men \u00e4r mest k\u00e4nda f\u00f6r att ha drivit\u00a0nazitysklands V1-bomber.\u00a0<\/p>\n<p>S\u00e5 \u00e4ven om tiden \u00e4r knapp s\u00e5 kanske du hinner ut i garaget innan jul? Kom bara ih\u00e5g att inte r\u00f6ra motorn f\u00f6rr\u00e4n du levererat paketen och motorn har f\u00e5tt tid p\u00e5 sig att svalna\u2026<\/p>\n<p>Robert Maddox har givetvis <a href=\"https:\/\/maddoxjets.com\" target=\"_blank\" rel=\"nofollow noopener\">en egen hemsida<\/a>\u00a0d\u00e4r du kan besk\u00e5da flera av hans skapelser.<\/p>\n<div class=\"article_content article-youtube\">\n            <iframe loading=\"lazy\" class=\"youtube-player\" type=\"text\/html\" width=\"608\" height=\"432\"\n                    src=\"https:\/\/www.youtube.com\/embed\/yDRJItKqClk\" allowfullscreen frameborder=\"0\"><\/iframe>\n        <\/div>\n<div class=\"article_content article-youtube\">\n            <iframe loading=\"lazy\" class=\"youtube-player\" type=\"text\/html\" width=\"608\" height=\"432\"\n                    src=\"https:\/\/www.youtube.com\/embed\/H26f8uGP20Y\" allowfullscreen frameborder=\"0\"><\/iframe>\n        <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Om du tycker det k\u00e4nns lite mossigt med Rudolf och hans renar s\u00e5 kommer h\u00e4r ett hett tips n\u00e4r det blir dags att k\u00f6ra ut julklapparna: En jetdriven sl\u00e4de.<\/p>\n","protected":false},"author":1,"featured_media":985824,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"ep_exclude_from_search":false,"footnotes":""},"categories":[577],"tags":[9],"credited-editor":[2191],"class_list":["post-413790","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nyheter","tag-kuriosa","credited-editor-michael-ahman"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.automotorsport.se\/wp-json\/wp\/v2\/posts\/413790","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.automotorsport.se\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.automotorsport.se\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.automotorsport.se\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.automotorsport.se\/wp-json\/wp\/v2\/comments?post=413790"}],"version-history":[{"count":0,"href":"https:\/\/www.automotorsport.se\/wp-json\/wp\/v2\/posts\/413790\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.automotorsport.se\/wp-json\/wp\/v2\/media\/985824"}],"wp:attachment":[{"href":"https:\/\/www.automotorsport.se\/wp-json\/wp\/v2\/media?parent=413790"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.automotorsport.se\/wp-json\/wp\/v2\/categories?post=413790"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.automotorsport.se\/wp-json\/wp\/v2\/tags?post=413790"},{"taxonomy":"credited-editor","embeddable":true,"href":"https:\/\/www.automotorsport.se\/wp-json\/wp\/v2\/credited-editor?post=413790"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}