{"id":8241,"date":"2013-09-10T10:22:47","date_gmt":"2013-09-10T17:22:47","guid":{"rendered":"http:\/\/cafe.foundation\/blog\/?p=8241"},"modified":"2014-02-12T14:59:14","modified_gmt":"2014-02-12T21:59:14","slug":"green-speed-cup-day-two","status":"publish","type":"post","link":"http:\/\/cafe.foundation\/blog\/green-speed-cup-day-two\/","title":{"rendered":"Green Speed Cup Day Two &#8211; A Clear Winner"},"content":{"rendered":"<p>Robert Adam, one of the organizers of the <a href=\"http:\/\/www.greenspeedcup.de\/\">Green Speed Cup<\/a> in Germany and pilot of the<a href=\"http:\/\/www.flightdesign.com\/\"> Flight Design CTLS <\/a>that ended the competition in seventh place, shared some information on the challenges faced by pilots in this year\u2019s event.<\/p>\n<div id=\"attachment_8242\" style=\"width: 538px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-SD-1-Lift.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-8242\" class=\"size-large wp-image-8242\" alt=\"Winning pilot Klaus Ohlmann in the foreground, GSC participants lift second-place finisher Tim-Peter-Voss in his SD-1\" src=\"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-SD-1-Lift-528x286.jpg\" width=\"528\" height=\"286\" srcset=\"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-SD-1-Lift-528x286.jpg 528w, http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-SD-1-Lift-300x162.jpg 300w, http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-SD-1-Lift.jpg 1024w\" sizes=\"auto, (max-width: 528px) 100vw, 528px\" \/><\/a><p id=\"caption-attachment-8242\" class=\"wp-caption-text\">Winning pilot Klaus Ohlmann in the foreground, GSC participants lift second-place finisher Tim-Peter-Voss in his SD-1<\/p><\/div>\n<p>\u201cWe had 12-15 knots crosswind today (only a little\u00a0less yesterday) and Tim-Peter (-Voss) managed this demanding taildragger (<a href=\"http:\/\/sdplanes.com\/\">the SPACEK s.r.o. SD-1 microlight<\/a>) calmly!\u201d\u00a0 This very light and short-coupled airplane flies with a variety of two- and four-stroke engines, but Voss\u2019 had a Verner JVC-360 four-stroke unit of 38 horsepower.\u00a0 It averaged a little over four liters per hour fuel consumption per 100 kilometers (59 mpg) over the practice day and two contest days. \u00a0In the Green Flight Challenge, it would have been penalized for being a single-seater and thus having a lower passenger-mile-per-gallon figure than the two, and even four-seat entrants.<\/p>\n<p>The TDI turbo-diesel DA-40, for instance, would have had a 4X passenger mile per gallon figure if that had been a scoring factor in the GSC as it had been in the GFC.<\/p>\n<p>\u201cWe just completed day two with a 175 statute miles task, again dominated\u00a0by a challenging wind profile with up to 27 knots. The scores are\u00a0online; e-Genius won, SD-1 second, Markus Scherdel (test pilot for Solar Impulse) third.<\/p>\n<p>\u201cWith the late date this year, we had challenging wind tasks, but we\u00a0really miss the thermal factor. This is a fact we will work on next\u00a0year. We will definitely shift the date into the summer months\u2026.\u201d<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"51\">\n<p align=\"center\"><b>Place<\/b><\/p>\n<\/td>\n<td valign=\"top\" width=\"106\">\n<p align=\"center\"><b>Aircraft<\/b><\/p>\n<\/td>\n<td valign=\"top\" width=\"138\">\n<p align=\"center\"><b>Pilot<\/b><\/p>\n<\/td>\n<td valign=\"top\" width=\"78\">\n<p align=\"center\"><b>Day 1 Score<\/b><\/p>\n<\/td>\n<td valign=\"top\" width=\"84\">\n<p align=\"center\"><b>Day 2 Score<\/b><\/p>\n<\/td>\n<td valign=\"top\" width=\"72\">\n<p align=\"center\"><b>Day 3 Score<\/b><\/p>\n<\/td>\n<td valign=\"top\" width=\"90\">\n<p align=\"center\"><b>Total<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"51\"><b>1<\/b><\/td>\n<td valign=\"top\" width=\"106\">e-Genius<\/td>\n<td valign=\"top\" width=\"138\">Klaus Olmann<\/td>\n<td valign=\"top\" width=\"78\">\n<p align=\"right\">1000<\/p>\n<\/td>\n<td valign=\"top\" width=\"84\">\n<p align=\"right\">1000<\/p>\n<\/td>\n<td valign=\"top\" width=\"72\">\n<p align=\"center\">&#8211;<\/p>\n<\/td>\n<td valign=\"top\" width=\"90\">\n<p align=\"right\">2000<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"51\"><b>2<\/b><\/td>\n<td valign=\"top\" width=\"106\">SD-1<\/td>\n<td valign=\"top\" width=\"138\">Tim-Peter-Voss<\/td>\n<td valign=\"top\" width=\"78\">\n<p align=\"right\">271<\/p>\n<\/td>\n<td valign=\"top\" width=\"84\">\n<p align=\"right\">185<\/p>\n<\/td>\n<td valign=\"top\" width=\"72\">\n<p align=\"center\">&#8211;<\/p>\n<\/td>\n<td valign=\"top\" width=\"90\">\n<p align=\"right\">456<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"51\"><b>3<\/b><\/td>\n<td valign=\"top\" width=\"106\">S10-VT<\/td>\n<td valign=\"top\" width=\"138\">Markus Scherdel<\/td>\n<td valign=\"top\" width=\"78\">\n<p align=\"right\">223<\/p>\n<\/td>\n<td valign=\"top\" width=\"84\">\n<p align=\"right\">171<\/p>\n<\/td>\n<td valign=\"top\" width=\"72\">\n<p align=\"center\">&#8211;<\/p>\n<\/td>\n<td valign=\"top\" width=\"90\">\n<p align=\"right\">394<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"51\"><b>4<\/b><\/td>\n<td valign=\"top\" width=\"106\">DA-40-TDI<\/td>\n<td valign=\"top\" width=\"138\">Daniel Hirt<\/td>\n<td valign=\"top\" width=\"78\">\n<p align=\"right\">206<\/p>\n<\/td>\n<td valign=\"top\" width=\"84\">\n<p align=\"right\">162<\/p>\n<\/td>\n<td valign=\"top\" width=\"72\">\n<p align=\"center\">&#8211;<\/p>\n<\/td>\n<td valign=\"top\" width=\"90\">\n<p align=\"right\">368<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"51\"><b>5<\/b><\/td>\n<td valign=\"top\" width=\"106\">S6-RT<\/td>\n<td valign=\"top\" width=\"138\">Jan Eichorn<\/td>\n<td valign=\"top\" width=\"78\">\n<p align=\"right\">215<\/p>\n<\/td>\n<td valign=\"top\" width=\"84\">\n<p align=\"right\">151<\/p>\n<\/td>\n<td valign=\"top\" width=\"72\">\n<p align=\"center\">&#8211;<\/p>\n<\/td>\n<td valign=\"top\" width=\"90\">\n<p align=\"right\">366<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"51\"><b>6<\/b><\/td>\n<td valign=\"top\" width=\"106\">S15<\/td>\n<td valign=\"top\" width=\"138\">Phillip Scheffel<\/td>\n<td valign=\"top\" width=\"78\">\n<p align=\"right\">173<\/p>\n<\/td>\n<td valign=\"top\" width=\"84\">\n<p align=\"right\">123<\/p>\n<\/td>\n<td valign=\"top\" width=\"72\">\n<p align=\"center\">&#8211;<\/p>\n<\/td>\n<td valign=\"top\" width=\"90\">\n<p align=\"right\">296<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"51\"><b>7<\/b><\/td>\n<td valign=\"top\" width=\"106\">CTLS<\/td>\n<td valign=\"top\" width=\"138\">Robert Adam<\/td>\n<td valign=\"top\" width=\"78\">\n<p align=\"right\">156<\/p>\n<\/td>\n<td valign=\"top\" width=\"84\">\n<p align=\"right\">109<\/p>\n<\/td>\n<td valign=\"top\" width=\"72\">\n<p align=\"center\">&#8211;<\/p>\n<\/td>\n<td valign=\"top\" width=\"90\">\n<p align=\"right\">265<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"51\"><b>8<\/b><\/td>\n<td valign=\"top\" width=\"106\">S6<\/td>\n<td valign=\"top\" width=\"138\">Torsten Dube<\/td>\n<td valign=\"top\" width=\"78\">\n<p align=\"right\">125<\/p>\n<\/td>\n<td valign=\"top\" width=\"84\">\n<p align=\"right\">91<\/p>\n<\/td>\n<td valign=\"top\" width=\"72\">\n<p align=\"center\">&#8211;<\/p>\n<\/td>\n<td valign=\"top\" width=\"90\">\n<p align=\"right\">216<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"51\"><b>9<\/b><\/td>\n<td valign=\"top\" width=\"106\">RF-5b<\/td>\n<td valign=\"top\" width=\"138\">Dominik Goldfuss<\/td>\n<td valign=\"top\" width=\"78\">\n<p align=\"right\">142<\/p>\n<\/td>\n<td valign=\"top\" width=\"84\">\n<p align=\"right\">0<\/p>\n<\/td>\n<td valign=\"top\" width=\"72\">\n<p align=\"center\">&#8211;<\/p>\n<\/td>\n<td valign=\"top\" width=\"90\">\n<p align=\"right\">142<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"51\"><b>10<\/b><\/td>\n<td valign=\"top\" width=\"106\">Dimona H-36<\/td>\n<td valign=\"top\" width=\"138\">Jorg Muller<\/td>\n<td valign=\"top\" width=\"78\">\n<p align=\"right\">135<\/p>\n<\/td>\n<td valign=\"top\" width=\"84\">\n<p align=\"right\">0<\/p>\n<\/td>\n<td valign=\"top\" width=\"72\">\n<p align=\"center\">&#8211;<\/p>\n<\/td>\n<td valign=\"top\" width=\"90\">\n<p align=\"right\">135<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"51\"><b>11<\/b><\/td>\n<td valign=\"top\" width=\"106\">Taifun 17E<\/td>\n<td valign=\"top\" width=\"138\">Michael Krannich<\/td>\n<td valign=\"top\" width=\"78\">\n<p align=\"right\">0<\/p>\n<\/td>\n<td valign=\"top\" width=\"84\">\n<p align=\"right\">0<\/p>\n<\/td>\n<td valign=\"top\" width=\"72\">\n<p align=\"center\">&#8211;<\/p>\n<\/td>\n<td valign=\"top\" width=\"90\">\n<p align=\"right\">0<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>The Taifun 17E, a retractable gear motorglider, would probably have done well if its engine had not developed a fluid leak and grounded it during the event.<\/p>\n<p>The video shows Robert Adam and his co-pilot navigating over part of the day one course, flying the Flight Design CTLS.<\/p>\n<p><iframe loading=\"lazy\" title=\"Green Speed Cup 2013\" width=\"500\" height=\"375\" src=\"https:\/\/www.youtube.com\/embed\/jalgUf2cXdk?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>The lack of thermals and stiff winds probably cut down on everyone\u2019s total economy for the event, but could not preclude e-Genius from showing its clear superiority from an aerodynamic and energy use standpoint.<\/p>\n<p>Rudolf Voit-Nitschmann shared some of his thoughts on the aircraft at the Green Flight Challenge two years ago, explaining that electric power allows designers to make choices otherwise unavailable when dealing with internal-combustion engines.\u00a0 The placement of the motor high on e-Genius\u2019 vertical tail, for instance, leaves the upper half of the propeller disk in clean air, and only the lower part of the propwash creating extra drag on its impacting the fin and rudder.<\/p>\n<div id=\"attachment_8244\" style=\"width: 538px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-2013-Fournier-Nose.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-8244\" class=\"size-large wp-image-8244\" alt=\"Fournier RF-5 nose shows large openings for cooling, adding to drag\" src=\"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-2013-Fournier-Nose-528x396.jpg\" width=\"528\" height=\"396\" srcset=\"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-2013-Fournier-Nose-528x396.jpg 528w, http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-2013-Fournier-Nose-300x225.jpg 300w, http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-2013-Fournier-Nose.jpg 800w\" sizes=\"auto, (max-width: 528px) 100vw, 528px\" \/><\/a><p id=\"caption-attachment-8244\" class=\"wp-caption-text\">Fournier RF-5 nose shows large openings for cooling, adding to drag<\/p><\/div>\n<p>Cooling drag is lower for electric aircraft.\u00a0 Gene Sheehan reported 15 percent lower drag with an electric motor in the e-Quickie than the Onan engine originally mounted in the design.\u00a0 Since internal combustion engines are usually no more than 30-percent efficient in converting fuel to thrust, 70-percent of the heat energy has to be dissipated, creating a severe drag penalty.\u00a0 A 90-percent efficient electric motor has to rid itself of a great deal less heat loss.<\/p>\n<p>Having an engine in the nose of an aircraft means having large openings in the cowl to bring fresh air in for cooling, something not as \u201cclean\u201d as the smooth noses on sailplanes, which allow laminar flow over much of\u00a0 the front of the airplane \u2013 at least up to the wing juncture.<\/p>\n<div id=\"attachment_8245\" style=\"width: 538px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-2013-stemme-nose.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-8245\" class=\"size-large wp-image-8245\" alt=\"Stemme nose shows clever folding propeller.  With propeller folded, nose cone slides back, making for aerodynamically clean aircraft\" src=\"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-2013-stemme-nose-528x351.jpg\" width=\"528\" height=\"351\" srcset=\"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-2013-stemme-nose-528x351.jpg 528w, http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-2013-stemme-nose-300x199.jpg 300w, http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-2013-stemme-nose.jpg 902w\" sizes=\"auto, (max-width: 528px) 100vw, 528px\" \/><\/a><p id=\"caption-attachment-8245\" class=\"wp-caption-text\">Stemme S10 nose shows clever folding propeller. With propeller folded, nose cone slides back, making for aerodynamically clean aircraft<\/p><\/div>\n<p><a href=\"http:\/\/www.stemme.info\/\">Stemme <\/a>works to reduce this problem by mounting the engine behind the pilots and running a drive shaft to the clean nose.\u00a0 In the S10, this includes a clever disappearing propeller which allows the airplane to soar on good days.\u00a0 This would have been an advantage on better, \u201cgreen air\u201d days.<\/p>\n<div id=\"attachment_8246\" style=\"width: 538px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/gsc-2013-stemme-nose-2.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-8246\" class=\"size-large wp-image-8246\" alt=\"Stemme S6 nose is more traditional, although engine is still amidships and drives propeller through drive shaft\" src=\"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/gsc-2013-stemme-nose-2-528x351.jpg\" width=\"528\" height=\"351\" srcset=\"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/gsc-2013-stemme-nose-2-528x351.jpg 528w, http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/gsc-2013-stemme-nose-2-300x199.jpg 300w, http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/gsc-2013-stemme-nose-2.jpg 902w\" sizes=\"auto, (max-width: 528px) 100vw, 528px\" \/><\/a><p id=\"caption-attachment-8246\" class=\"wp-caption-text\">Stemme S6 nose is more traditional, although engine is still amidships and drives propeller through drive shaft<\/p><\/div>\n<p>Congratulations to the group for running a wonderful, and apparently very friendly, competition.\u00a0 The range of aircraft entered this year, old and new, traditional and visionary, will help drive aircraft design and piloting to new levels.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<div id=\"facebook_like\"><iframe src=\"http:\/\/www.facebook.com\/plugins\/like.php?href=http%3A%2F%2Fcafe.foundation%2Fblog%2Fgreen-speed-cup-day-two%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>Robert Adam, one of the organizers of the Green Speed Cup in Germany and pilot of the Flight Design CTLS that ended the competition in seventh place, shared some information on the challenges faced by pilots in this year\u2019s event. \u201cWe had 12-15 knots crosswind today (only a little\u00a0less yesterday) and Tim-Peter (-Voss) managed this [&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":[16,15,3,14],"tags":[4143,4148,4147,4151,1274,4145,4141,4144,792,99,1498,4149,4152,914,69,4153,4146,2656,4142,3468,2637,4140,2173,2654,2643,4128,4150,3597],"class_list":["post-8241","post","type-post","status-publish","format-standard","category-diesel_powerplants","category-electric_powerplants","category-gfc","category-sustainable_ga","tag-da-40-tdi","tag-daniel-hirt","tag-dimona-h-36","tag-dominik-goldfuss","tag-e-genius","tag-e-quickie","tag-flight-design-ctls","tag-fournier-rf-5","tag-gene-sheehan","tag-green-flight-challenge","tag-green-speed-cup","tag-jan-eichorn","tag-jorg-muller","tag-klaus-ohlmann","tag-markus-scherdel","tag-michael-krannich","tag-onan-engine","tag-phillip-scheffel","tag-robert-adam","tag-rudolf-voit-nitschmann","tag-sd-1","tag-stemme-s10","tag-stemme-s15","tag-stemme-s6","tag-strausberg-germany","tag-tim-peter-voss","tag-torsten-dube","tag-verner-jvc-360-two-cylinder-engine"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Green Speed Cup Day Two - A Clear Winner - CAFE Foundation Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/cafe.foundation\/blog\/green-speed-cup-day-two\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Green Speed Cup Day Two - A Clear Winner - CAFE Foundation Blog\" \/>\n<meta property=\"og:description\" content=\"Robert Adam, one of the organizers of the Green Speed Cup in Germany and pilot of the Flight Design CTLS that ended the competition in seventh place, shared some information on the challenges faced by pilots in this year\u2019s event. \u201cWe had 12-15 knots crosswind today (only a little\u00a0less yesterday) and Tim-Peter (-Voss) managed this [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"http:\/\/cafe.foundation\/blog\/green-speed-cup-day-two\/\" \/>\n<meta property=\"og:site_name\" content=\"CAFE Foundation Blog\" \/>\n<meta property=\"article:published_time\" content=\"2013-09-10T17:22:47+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2014-02-12T21:59:14+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-SD-1-Lift-528x286.jpg\" \/>\n<meta name=\"author\" content=\"Dean Sigler\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dean Sigler\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/green-speed-cup-day-two\\\/#article\",\"isPartOf\":{\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/green-speed-cup-day-two\\\/\"},\"author\":{\"name\":\"Dean Sigler\",\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/#\\\/schema\\\/person\\\/e9c06a89f78d39fc03473ec90f4902a7\"},\"headline\":\"Green Speed Cup Day Two &#8211; A Clear Winner\",\"datePublished\":\"2013-09-10T17:22:47+00:00\",\"dateModified\":\"2014-02-12T21:59:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/green-speed-cup-day-two\\\/\"},\"wordCount\":791,\"commentCount\":0,\"image\":{\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/green-speed-cup-day-two\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/wp-content\\\/uploads\\\/2013\\\/09\\\/GSC-SD-1-Lift-528x286.jpg\",\"keywords\":[\"DA-40 TDI\",\"Daniel Hirt\",\"Dimona H-36\",\"Dominik Goldfuss\",\"e-Genius\",\"e-Quickie\",\"Flight Design CTLS\",\"Fournier RF-5\",\"Gene Sheehan\",\"Green Flight Challenge\",\"Green Speed Cup\",\"Jan Eichorn\",\"Jorg Muller\",\"Klaus Ohlmann\",\"Markus Scherdel\",\"Michael Krannich\",\"Onan engine\",\"Phillip Scheffel\",\"Robert Adam\",\"Rudolf Voit Nitschmann\",\"SD-1\",\"Stemme S10\",\"Stemme S15\",\"Stemme S6\",\"Strausberg Germany\",\"Tim Peter-Voss\",\"Torsten Dube\",\"Verner JVC-360 two-cylinder engine\"],\"articleSection\":[\"Diesel Powerplants\",\"Electric Powerplants\",\"GFC\",\"Sustainable Aviation\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"http:\\\/\\\/cafe.foundation\\\/blog\\\/green-speed-cup-day-two\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/green-speed-cup-day-two\\\/\",\"url\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/green-speed-cup-day-two\\\/\",\"name\":\"Green Speed Cup Day Two - A Clear Winner - CAFE Foundation Blog\",\"isPartOf\":{\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/green-speed-cup-day-two\\\/#primaryimage\"},\"image\":{\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/green-speed-cup-day-two\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/wp-content\\\/uploads\\\/2013\\\/09\\\/GSC-SD-1-Lift-528x286.jpg\",\"datePublished\":\"2013-09-10T17:22:47+00:00\",\"dateModified\":\"2014-02-12T21:59:14+00:00\",\"author\":{\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/#\\\/schema\\\/person\\\/e9c06a89f78d39fc03473ec90f4902a7\"},\"breadcrumb\":{\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/green-speed-cup-day-two\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\\\/\\\/cafe.foundation\\\/blog\\\/green-speed-cup-day-two\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/green-speed-cup-day-two\\\/#primaryimage\",\"url\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/wp-content\\\/uploads\\\/2013\\\/09\\\/GSC-SD-1-Lift.jpg\",\"contentUrl\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/wp-content\\\/uploads\\\/2013\\\/09\\\/GSC-SD-1-Lift.jpg\",\"width\":1024,\"height\":555,\"caption\":\"Winning pilot Klaus Ohlmann in the foreground, GSC participants lift second-place finisher Tim-Peter-Voss in his SD-1\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/green-speed-cup-day-two\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Green Speed Cup Day Two &#8211; A Clear Winner\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/#website\",\"url\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/\",\"name\":\"CAFE Foundation Blog\",\"description\":\"Information and discussion from the Comparative Aircraft Flight Efficiency (CAFE) Foundation.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/#\\\/schema\\\/person\\\/e9c06a89f78d39fc03473ec90f4902a7\",\"name\":\"Dean Sigler\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0da6e77f17fefcd82e6b725d7f52d2ee07f3aa62cd3699007b8af82a7b52dc23?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0da6e77f17fefcd82e6b725d7f52d2ee07f3aa62cd3699007b8af82a7b52dc23?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0da6e77f17fefcd82e6b725d7f52d2ee07f3aa62cd3699007b8af82a7b52dc23?s=96&d=mm&r=g\",\"caption\":\"Dean Sigler\"},\"sameAs\":[\"http:\\\/\\\/cafefoundation.org\"],\"url\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/author\\\/admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Green Speed Cup Day Two - A Clear Winner - CAFE Foundation Blog","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"http:\/\/cafe.foundation\/blog\/green-speed-cup-day-two\/","og_locale":"en_US","og_type":"article","og_title":"Green Speed Cup Day Two - A Clear Winner - CAFE Foundation Blog","og_description":"Robert Adam, one of the organizers of the Green Speed Cup in Germany and pilot of the Flight Design CTLS that ended the competition in seventh place, shared some information on the challenges faced by pilots in this year\u2019s event. \u201cWe had 12-15 knots crosswind today (only a little\u00a0less yesterday) and Tim-Peter (-Voss) managed this [&hellip;]","og_url":"http:\/\/cafe.foundation\/blog\/green-speed-cup-day-two\/","og_site_name":"CAFE Foundation Blog","article_published_time":"2013-09-10T17:22:47+00:00","article_modified_time":"2014-02-12T21:59:14+00:00","og_image":[{"url":"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-SD-1-Lift-528x286.jpg","type":"","width":"","height":""}],"author":"Dean Sigler","twitter_misc":{"Written by":"Dean Sigler","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"http:\/\/cafe.foundation\/blog\/green-speed-cup-day-two\/#article","isPartOf":{"@id":"http:\/\/cafe.foundation\/blog\/green-speed-cup-day-two\/"},"author":{"name":"Dean Sigler","@id":"http:\/\/cafe.foundation\/blog\/#\/schema\/person\/e9c06a89f78d39fc03473ec90f4902a7"},"headline":"Green Speed Cup Day Two &#8211; A Clear Winner","datePublished":"2013-09-10T17:22:47+00:00","dateModified":"2014-02-12T21:59:14+00:00","mainEntityOfPage":{"@id":"http:\/\/cafe.foundation\/blog\/green-speed-cup-day-two\/"},"wordCount":791,"commentCount":0,"image":{"@id":"http:\/\/cafe.foundation\/blog\/green-speed-cup-day-two\/#primaryimage"},"thumbnailUrl":"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-SD-1-Lift-528x286.jpg","keywords":["DA-40 TDI","Daniel Hirt","Dimona H-36","Dominik Goldfuss","e-Genius","e-Quickie","Flight Design CTLS","Fournier RF-5","Gene Sheehan","Green Flight Challenge","Green Speed Cup","Jan Eichorn","Jorg Muller","Klaus Ohlmann","Markus Scherdel","Michael Krannich","Onan engine","Phillip Scheffel","Robert Adam","Rudolf Voit Nitschmann","SD-1","Stemme S10","Stemme S15","Stemme S6","Strausberg Germany","Tim Peter-Voss","Torsten Dube","Verner JVC-360 two-cylinder engine"],"articleSection":["Diesel Powerplants","Electric Powerplants","GFC","Sustainable Aviation"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["http:\/\/cafe.foundation\/blog\/green-speed-cup-day-two\/#respond"]}]},{"@type":"WebPage","@id":"http:\/\/cafe.foundation\/blog\/green-speed-cup-day-two\/","url":"http:\/\/cafe.foundation\/blog\/green-speed-cup-day-two\/","name":"Green Speed Cup Day Two - A Clear Winner - CAFE Foundation Blog","isPartOf":{"@id":"http:\/\/cafe.foundation\/blog\/#website"},"primaryImageOfPage":{"@id":"http:\/\/cafe.foundation\/blog\/green-speed-cup-day-two\/#primaryimage"},"image":{"@id":"http:\/\/cafe.foundation\/blog\/green-speed-cup-day-two\/#primaryimage"},"thumbnailUrl":"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-SD-1-Lift-528x286.jpg","datePublished":"2013-09-10T17:22:47+00:00","dateModified":"2014-02-12T21:59:14+00:00","author":{"@id":"http:\/\/cafe.foundation\/blog\/#\/schema\/person\/e9c06a89f78d39fc03473ec90f4902a7"},"breadcrumb":{"@id":"http:\/\/cafe.foundation\/blog\/green-speed-cup-day-two\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["http:\/\/cafe.foundation\/blog\/green-speed-cup-day-two\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"http:\/\/cafe.foundation\/blog\/green-speed-cup-day-two\/#primaryimage","url":"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-SD-1-Lift.jpg","contentUrl":"http:\/\/cafe.foundation\/blog\/wp-content\/uploads\/2013\/09\/GSC-SD-1-Lift.jpg","width":1024,"height":555,"caption":"Winning pilot Klaus Ohlmann in the foreground, GSC participants lift second-place finisher Tim-Peter-Voss in his SD-1"},{"@type":"BreadcrumbList","@id":"http:\/\/cafe.foundation\/blog\/green-speed-cup-day-two\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"http:\/\/cafe.foundation\/blog\/"},{"@type":"ListItem","position":2,"name":"Green Speed Cup Day Two &#8211; A Clear Winner"}]},{"@type":"WebSite","@id":"http:\/\/cafe.foundation\/blog\/#website","url":"http:\/\/cafe.foundation\/blog\/","name":"CAFE Foundation Blog","description":"Information and discussion from the Comparative Aircraft Flight Efficiency (CAFE) Foundation.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"http:\/\/cafe.foundation\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"http:\/\/cafe.foundation\/blog\/#\/schema\/person\/e9c06a89f78d39fc03473ec90f4902a7","name":"Dean Sigler","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/0da6e77f17fefcd82e6b725d7f52d2ee07f3aa62cd3699007b8af82a7b52dc23?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/0da6e77f17fefcd82e6b725d7f52d2ee07f3aa62cd3699007b8af82a7b52dc23?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/0da6e77f17fefcd82e6b725d7f52d2ee07f3aa62cd3699007b8af82a7b52dc23?s=96&d=mm&r=g","caption":"Dean Sigler"},"sameAs":["http:\/\/cafefoundation.org"],"url":"http:\/\/cafe.foundation\/blog\/author\/admin\/"}]}},"_links":{"self":[{"href":"http:\/\/cafe.foundation\/blog\/wp-json\/wp\/v2\/posts\/8241","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/cafe.foundation\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/cafe.foundation\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/cafe.foundation\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/cafe.foundation\/blog\/wp-json\/wp\/v2\/comments?post=8241"}],"version-history":[{"count":3,"href":"http:\/\/cafe.foundation\/blog\/wp-json\/wp\/v2\/posts\/8241\/revisions"}],"predecessor-version":[{"id":8248,"href":"http:\/\/cafe.foundation\/blog\/wp-json\/wp\/v2\/posts\/8241\/revisions\/8248"}],"wp:attachment":[{"href":"http:\/\/cafe.foundation\/blog\/wp-json\/wp\/v2\/media?parent=8241"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/cafe.foundation\/blog\/wp-json\/wp\/v2\/categories?post=8241"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/cafe.foundation\/blog\/wp-json\/wp\/v2\/tags?post=8241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}