{"id":31,"date":"2016-05-30T20:19:20","date_gmt":"2016-05-30T19:19:20","guid":{"rendered":"http:\/\/f3-modellbau.de\/?page_id=31"},"modified":"2016-06-22T09:47:21","modified_gmt":"2016-06-22T08:47:21","slug":"flitzebogen","status":"publish","type":"page","link":"https:\/\/f3-modellbau.de\/?page_id=31","title":{"rendered":"Flitzebogen"},"content":{"rendered":"<p>Flitzebogen ( Flitz Classic ) \u00a0 <a href=\"http:\/\/www.olgol.com\/Flitz\/build.html\">Building Instruction<\/a>  [ <a href=\"http:\/\/f3-modellbau.de\/?page_id=120\">Versions<\/a> ]<br \/>\n[ <a href=\"https:\/\/docs.google.com\/forms\/d\/1y4Id3KiSNUcbyYoVQHvs6GOKUFPM8bfrNajyRSKqXgo\/viewform\">Order<\/a> ]<\/p>\n<div>\n<p style=\"float: left;\">\n<img decoding=\"async\" loading=\"lazy\" class=\"size-medium wp-image-111\" src=\"http:\/\/f3-modellbau.de\/wp-content\/uploads\/2016\/06\/flitz_drawing-270x300.jpg\" alt=\"Flitzebogen \" width=\"270\" height=\"300\" srcset=\"https:\/\/f3-modellbau.de\/wp-content\/uploads\/2016\/06\/flitz_drawing-270x300.jpg 270w, https:\/\/f3-modellbau.de\/wp-content\/uploads\/2016\/06\/flitz_drawing-768x853.jpg 768w, https:\/\/f3-modellbau.de\/wp-content\/uploads\/2016\/06\/flitz_drawing.jpg 900w\" sizes=\"(max-width: 270px) 100vw, 270px\" \/>\n<\/p>\n<p>Development tasks of our competition model Flitzebogen were<br \/>\neasily controllable flight characteristics to easily focus on the varius f3k tasks.<br \/>\nThese include a a simple circling, good launch heights and a flight weight,<br \/>\nthat does not have to be significantly above 300g in strong winds.<\/p>\n<p>A few key points for the implementation:<br \/>\n&#8211; with 6.5 \u00b0\/ each side a lot of dihedral for effective circles with the rudder.<br \/>\n&#8211; short fuselage nose, short tail boom and slim wing tips reduce the moment of inertia.<br \/>\n&#8211; set of six airfoils for local Reynolds numbers, with sufficient lift at the tips<br \/>\nfor slow circling.<br \/>\n&#8211; constant chord for the flaps of 28% of the local chord depths.<br \/>\n&#8211; thin rudder profile with a high Cl-max for rapid oscillation damping.<br \/>\n&#8211; fuselage with a small cross section, especially in the turbulent region<br \/>\nbehind the wing.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Flitzebogen ( Flitz Classic ) \u00a0 Building Instruction [ Versions ] [ Order ] Development tasks of our competition model<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":21,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/f3-modellbau.de\/index.php?rest_route=\/wp\/v2\/pages\/31"}],"collection":[{"href":"https:\/\/f3-modellbau.de\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/f3-modellbau.de\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/f3-modellbau.de\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/f3-modellbau.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=31"}],"version-history":[{"count":15,"href":"https:\/\/f3-modellbau.de\/index.php?rest_route=\/wp\/v2\/pages\/31\/revisions"}],"predecessor-version":[{"id":216,"href":"https:\/\/f3-modellbau.de\/index.php?rest_route=\/wp\/v2\/pages\/31\/revisions\/216"}],"up":[{"embeddable":true,"href":"https:\/\/f3-modellbau.de\/index.php?rest_route=\/wp\/v2\/pages\/21"}],"wp:attachment":[{"href":"https:\/\/f3-modellbau.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=31"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}