{"id":1157,"date":"2010-06-22T23:15:17","date_gmt":"2010-06-23T06:15:17","guid":{"rendered":"http:\/\/cafe.foundation\/blog\/?p=1157"},"modified":"2010-06-24T07:06:21","modified_gmt":"2010-06-24T14:06:21","slug":"an-airplane-with-a-familiar-rung-to-it","status":"publish","type":"post","link":"http:\/\/cafe.foundation\/blog\/an-airplane-with-a-familiar-rung-to-it\/","title":{"rendered":"An Airplane With a Familiar Rung to It"},"content":{"rendered":"<p><a href=\"http:\/\/www.pouchel.com\/english\/index_eng.php?p=pouchel_eng.htm\">APEV<\/a>, the <em>Association Pour la Promotion des Eschelles Volantes<\/em>, or the Association for the Promotion of Flying Ladders, began life creating <em>Pou de Ciels<\/em> (Flying Fleas)\u00a0 based on a fuselage made from a popular, commercially-available aluminum ladder (&#8220;Electrified Minions of Mignet,&#8221; February 1, 2010).\u00a0 \u00a0The ease of construction made these a big hit in France, and the group&#8217;s\u00a0latest effort, an aluminum and Diatex 1000 fabric tribute to Alberto Santos-Dumont&#8217;s Demoiselle, appeared at last weekend&#8217;s Green Aviation Show at Le Bourget Airport in Paris, France.<\/p>\n<div id=\"attachment_1160\" style=\"width: 410px\" class=\"wp-caption aligncenter\"><a rel=\"attachment wp-att-1160\" href=\"http:\/\/cafe.foundation\/blog\/?attachment_id=1160\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1160\" class=\"size-full wp-image-1160 \" title=\"old school demoichelle\" src=\"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2010\/06\/old-school-demoichelle.jpg\" alt=\"\" width=\"400\" height=\"600\" srcset=\"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2010\/06\/old-school-demoichelle.jpg 400w, http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2010\/06\/old-school-demoichelle-200x300.jpg 200w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><p id=\"caption-attachment-1160\" class=\"wp-caption-text\">Old School - aeronautically and photographically<\/p><\/div>\n<p>The Demoichellec (the name comes from the use of l&#8217;echelle, or ladder, and the &#8220;ec&#8221; indicates an electric powerplant) is the latest brainchild of the APEV people.\u00a0 Although legal threats caused them to give up the use of actual ladders several years ago, the ladder-like appearance and the shiny aluminum remain.<\/p>\n<p><iframe loading=\"lazy\" title=\"Vol d&#039;essais de la Demoichellec.wmv\" width=\"500\" height=\"375\" src=\"https:\/\/www.youtube.com\/embed\/-zTiobrTlw0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>Demoichellec&#8217;s wings\u00a0have a single 50 millimeter by 100 millimeter (about\u00a0two inches by\u00a0four inches) aluminum spar, wood-reinforced Styodur ribs, and no ailerons.\u00a0 Each wing panel pivots instead,\u00a0two degrees up and\u00a0four degrees down, to provide roll control.\u00a0 Wing span is 8.3 meters (26.5 feet) and the NACA 23112 airfoil&#8217;s chord is 1.2 meters (3.84 feet), giving 9.96 square meters (107.2 square feet) of wing area.\u00a0 This, and the craft&#8217;s 250 kilogram (550 pound) all-up weight,\u00a0accounts for the leisurely\u00a090 kilometer per hour (55 mph)\u00a0cruise and the 40 kmh (24.8 mph) landing speed, all very vintage performance, and highly conducive to relaxed sightseeing.<\/p>\n<p>Plans are available for 100 Euros (about $125) and kits with everything except the Lynch Agni motor, propeller, controller, batteries and connectors run about 4,000 Euros ($5,000) &#8211; and that includes the spiffy wire wheels. <\/p>\n<div id=\"facebook_like\"><iframe src=\"http:\/\/www.facebook.com\/plugins\/like.php?href=http%3A%2F%2Fcafe.foundation%2Fblog%2Fan-airplane-with-a-familiar-rung-to-it%2F&amp;layout=standard&amp;show_faces=true&amp;width=500&amp;action=like&amp;font=segoe+ui&amp;colorscheme=light&amp;height=80\" scrolling=\"no\" frameborder=\"0\" style=\"border:none; overflow:hidden; width:500px; height:80px;\" allowTransparency=\"true\"><\/iframe><\/div>","protected":false},"excerpt":{"rendered":"<p>APEV, the Association Pour la Promotion des Eschelles Volantes, or the Association for the Promotion of Flying Ladders, began life creating Pou de Ciels (Flying Fleas)\u00a0 based on a fuselage made from a popular, commercially-available aluminum ladder (&#8220;Electrified Minions of Mignet,&#8221; February 1, 2010).\u00a0 \u00a0The ease of construction made these a big hit in France, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[15,14],"tags":[491,236,493,485,486,489,490],"class_list":["post-1157","post","type-post","status-publish","format-standard","category-electric_powerplants","category-sustainable_ga","tag-aluminum-ladder","tag-apev","tag-diatex-1000","tag-green-aviation-show","tag-le-bourget-field","tag-lynch-agni-motor","tag-santos-dumont"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - 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