{"id":1766,"date":"2013-06-27T13:08:24","date_gmt":"2013-06-27T13:08:24","guid":{"rendered":"http:\/\/www.flugmodel.is\/?page_id=1766"},"modified":"2013-06-27T13:19:37","modified_gmt":"2013-06-27T13:19:37","slug":"vaenghledsla","status":"publish","type":"page","link":"https:\/\/www.flugmodel.is\/?page_id=1766","title":{"rendered":"V\u00e6nghle\u00f0sla"},"content":{"rendered":"<style type=\"text\/css\"><!--\nH2 { margin-bottom: 0.21cm; }H2.western { font-family: \"Arial\",sans-serif; font-size: 14pt; font-style: italic; }H2.cjk { font-family: \"Droid Sans Fallback\"; font-size: 14pt; font-style: italic; }H2.ctl { font-size: 14pt; font-style: italic; }H1 { margin-bottom: 0.21cm; }H1.western { font-family: \"Arial\",sans-serif; font-size: 16pt; }H1.cjk { font-family: \"Droid Sans Fallback\"; font-size: 16pt; }H1.ctl { font-family: \"DejaVu Sans\"; font-size: 16pt; }P { margin-bottom: 0.21cm; }\n--><\/style>\n<h1 lang=\"is-IS\">flugm\u00f3dels reiknu\u00f0<\/h1>\n<p lang=\"is-IS\"><b>V\u00e6nghle\u00f0sla<\/b> flugv\u00e9lar er m\u00e6ling \u00e1 hversu miki\u00f0 \u00e1kve\u00f0nar <b>flatarm\u00e1lseiningar<\/b> af henni bera.<\/p>\n<p lang=\"is-IS\">\u00deegar vi\u00f0 r\u00e6\u00f0um flugm\u00f3del, \u00fe\u00e1 er v\u00e6nghle\u00f0slan gefin \u00ed <b>gr\u00f6mmum \u00e1 ferdesimetra<\/b> (g\/dm<sup>2<\/sup> \u2013 \u00ed Bandar\u00edkjunum er tala\u00f0 um \u00fansur \u00e1 ferfet \u2013 oz.\/ft<sup>2<\/sup>). Reynsla af mismunandi m\u00f3delum gefur \u00feessum m\u00e6lieiningum merkingu.<\/p>\n<p lang=\"is-IS\"><span style=\"color: #0000ff;\"><b>Hvers vegna v\u00e6nghle\u00f0sla er mikilv\u00e6g<\/b><\/span><\/p>\n<ul>\n<li>V\u00e6nghle\u00f0sla er eina v\u00edsbendingin um hversu \u201e\u00feungt\u201c m\u00f3del er. Raunveruleg vigt m\u00f3delsins segir \u00ed raun ekki neitt.<\/li>\n<li>M\u00f3del sem er 25 kg \u00e1 \u00feyngd og me\u00f0 460 dm<sup>2<\/sup> v\u00e6ng er l\u00e9tt. M\u00f3del sem er 3 k\u00edl\u00f3 en me\u00f0 20 dm<sup>2<\/sup> v\u00e6ng er hins vegar n\u00ed\u00f0\u00feungt og fl\u00fdgur eins og slaghamar (og jafnvel ekki einu sinni svo vel).<\/li>\n<li>\u00dev\u00ed minni sem v\u00e6nghle\u00f0slan er, \u00fev\u00ed h\u00e6gar \u00fearf \u00fea\u00f0 a\u00f0 fara til a\u00f0 n\u00e1 flugi og lenda. \u00dea\u00f0 klifrar l\u00edka betur.<br \/>\nSt\u00f3rt m\u00f3del getur haft h\u00e1a v\u00e6nghle\u00f0slu og flogi\u00f0 samb\u00e6rilega og sm\u00e6rra m\u00f3del me\u00f0 minni v\u00e6nghle\u00f0slu vegna \u00feess hvernig loftaflsfr\u00e6\u00f0in virkar \u00e1 mis st\u00f3r m\u00f3del.<br \/>\nGefum okkur sem d\u00e6mi a\u00f0 vi\u00f0 h\u00f6fum tv\u00f6 n\u00e1kv\u00e6mlega eins m\u00f3del, nema a\u00f0 anna\u00f0 er st\u00e6rra en hitt. Sm\u00e6rra m\u00f3deli\u00f0 er me\u00f0 90 sm v\u00e6nghaf \u00e1 me\u00f0an \u00fea\u00f0 st\u00e6rra er me\u00f0 270 sm v\u00e6nghaf.<br \/>\nMinna m\u00f3deli\u00f0 g\u00e6ti haft v\u00e6nghle\u00f0slu upp \u00e1 24 gr\/dm<sup>2<\/sup> \u00e1 me\u00f0an st\u00e6rra m\u00f3deli\u00f0 er me\u00f0 v\u00e6nghle\u00f0slu upp \u00e1 107 gr\/dm<sup>2<\/sup>. B\u00e6\u00f0i \u00feessi m\u00f3del flj\u00faga svotil eins \u00fe\u00f3 v\u00e6nghle\u00f0slan s\u00e9 mismunandi vegna \u00feess hve \u00feau eru mis st\u00f3r. Athuga\u00f0u a\u00f0 \u00e9g fann upp \u00feessar t\u00f6lur og ekki m\u00e1 taka \u00fe\u00e6r b\u00f3kstaflega.<\/li>\n<\/ul>\n<p lang=\"is-IS\">\u00dea\u00f0 er \u00e1g\u00e6t regla a\u00f0 segja \u00feeim sem \u00e6tlar a\u00f0 pr\u00f3fa m\u00f3deli\u00f0 \u00feitt hver v\u00e6nghle\u00f0slan er svo \u00feeir geti gert s\u00e9r grein fyrir \u00fev\u00ed hve langt flugtaksbruni\u00f0 \u00fearf a\u00f0 vera svo m\u00f3deli\u00f0 n\u00e1i g\u00f3\u00f0um flugtakshra\u00f0a. \u00deetta er s\u00ed\u00f0an nokku\u00f0 sem ma\u00f0ur f\u00e6r \u00e1 tilfinninguna, \u00fev\u00ed \u00fea\u00f0 eru engar ofrisa\u00f0varanir \u00e1 m\u00f3delum eins og \u00e1 full-st\u00f3rum flugv\u00e9lum.<\/p>\n<h2>V\u00e6nghle\u00f0sla reiknu\u00f0<\/h2>\n<p lang=\"is-IS\">\u00cd \u00feessu d\u00e6mi \u00e6tlum vi\u00f0 a\u00f0 nota m\u00f3del sem vegur 2,5 kg og er me\u00f0 0,3871 fermetra v\u00e6ng. \u00deegar vi\u00f0 reiknum v\u00e6nghle\u00f0sluna ver\u00f0um vi\u00f0 a\u00f0 byrja \u00e1 \u00fev\u00ed a\u00f0 breyta \u00feessum t\u00f6lum \u00ed r\u00e9ttu einingarnar, gr\u00f6mm og desimetra.<\/p>\n<ol>\n<li>Breytum v\u00e6ngfletinum \u00ed ferdesimetra. \u00dea\u00f0 eru 100 ferdesimetrar \u00ed hverjum fermetra \u00feannig a\u00f0 vi\u00f0 \u00feurfum bara a\u00f0 f\u00e6ra kommuna tv\u00f6 s\u00e6ti til h\u00e6gri.\n<ul>\n<li>0,3871 m<sup>2<\/sup> = 38,71 dm<sup>2<\/sup><\/li>\n<\/ul>\n<\/li>\n<li>Breytum \u00feyngd m\u00f3delsins \u00e1n eldsneytis \u00ed gr\u00f6mm. \u00dea\u00f0 eru 1000 gr\u00f6mm \u00ed hverju k\u00edl\u00f3i.\n<ul>\n<li>2,5 kg = 2500 gr\u00f6mm<\/li>\n<\/ul>\n<\/li>\n<li>Deila \u00feyngd me\u00f0 flatarm\u00e1li:\n<ul>\n<li>2500 g \/ 38,71 dm<sup>2<\/sup> = 64,58 gr\/dm<sup>2<\/sup><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p lang=\"is-IS\">\u00a0N\u00fa getum vi\u00f0 r\u00fanna\u00f0 af t\u00f6lurnar sem vi\u00f0 notum og sagt a\u00f0 v\u00e6nghle\u00f0slan \u00e1 \u00feessu m\u00f3deli s\u00e9 65 gr\u00f6mm \u00e1 ferdesimetra.<\/p>\n<p lang=\"is-IS\">\u00a0Ef m\u00f3deli\u00f0 er me\u00f0 fleiri en einn v\u00e6ng, \u00fe\u00e1 er fl\u00f6tur hvers um sig reikna\u00f0ur og s\u00ed\u00f0an lag\u00f0ir saman til a\u00f0 f\u00e1 \u00feann v\u00e6ngfl\u00f6t sem nota\u00f0ur er \u00ed \u00fatreikningum.<\/p>\n<hr \/>\n<p lang=\"is-IS\">H\u00f6fundarr\u00e9ttur \u00a9 2003 Paul K. Johnson<br \/>\n\u00de\u00fdtt me\u00f0 leyfi h\u00f6fundar \u2013 g<\/p>\n","protected":false},"excerpt":{"rendered":"<p>flugm\u00f3dels reiknu\u00f0 V\u00e6nghle\u00f0sla flugv\u00e9lar er m\u00e6ling \u00e1 hversu miki\u00f0 \u00e1kve\u00f0nar flatarm\u00e1lseiningar af henni bera. \u00deegar vi\u00f0 r\u00e6\u00f0um flugm\u00f3del, \u00fe\u00e1 er v\u00e6nghle\u00f0slan gefin \u00ed gr\u00f6mmum \u00e1 ferdesimetra (g\/dm2 \u2013 \u00ed Bandar\u00edkjunum er tala\u00f0 um \u00fansur \u00e1 ferfet \u2013 oz.\/ft2). Reynsla af &hellip; <a href=\"https:\/\/www.flugmodel.is\/?page_id=1766\">Halda \u00e1fram a\u00f0 lesa <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":18,"menu_order":6,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/www.flugmodel.is\/index.php?rest_route=\/wp\/v2\/pages\/1766"}],"collection":[{"href":"https:\/\/www.flugmodel.is\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.flugmodel.is\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.flugmodel.is\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.flugmodel.is\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1766"}],"version-history":[{"count":8,"href":"https:\/\/www.flugmodel.is\/index.php?rest_route=\/wp\/v2\/pages\/1766\/revisions"}],"predecessor-version":[{"id":1768,"href":"https:\/\/www.flugmodel.is\/index.php?rest_route=\/wp\/v2\/pages\/1766\/revisions\/1768"}],"up":[{"embeddable":true,"href":"https:\/\/www.flugmodel.is\/index.php?rest_route=\/wp\/v2\/pages\/18"}],"wp:attachment":[{"href":"https:\/\/www.flugmodel.is\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}