{"id":12290,"date":"2019-11-10T22:40:33","date_gmt":"2019-11-11T05:40:33","guid":{"rendered":"http:\/\/cafe.foundation\/blog\/?p=12290"},"modified":"2019-11-10T22:40:33","modified_gmt":"2019-11-11T05:40:33","slug":"go-with-the-coflow-jet","status":"publish","type":"post","link":"http:\/\/cafe.foundation\/blog\/go-with-the-coflow-jet\/","title":{"rendered":"Go With the CoFlow Jet"},"content":{"rendered":"<p>Ge-Cheng Zha, Professor in the Mechanical and Aerospace Engineering Department of the University of Miami (Florida) <a href=\"https:\/\/www.umcoe.miami.edu\/dr-zha-received-research-grant-from-the-darpa\/\">explores new realms of augmenting lift on wing surfaces.<\/a>\u00a0 He recently presented one aspect of this study, which he calls the CoFlow Jet.<\/p>\n<p><a href=\"http:\/\/sustainableskies.org\/wp-content\/uploads\/2019\/11\/Zha-AOA-lift-diagram.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-14605\" src=\"http:\/\/sustainableskies.org\/wp-content\/uploads\/2019\/11\/Zha-AOA-lift-diagram.gif\" alt=\"\" width=\"450\" height=\"305\" \/><\/a><\/p>\n<p>Most conventional airfoils generate increasing amounts of lift with an increasing angle of attack, but that increase stops at around 12 to 15 degrees AOA.\u00a0 The wing \u201cstalls\u201d, sometimes suddenly.\u00a0 The ability to avoid this stall would increase flight safety immeasurably.<\/p>\n<p><iframe loading=\"lazy\" title=\"What Makes an Airplane Stall- KINGSCHOOLS.COM\" width=\"500\" height=\"375\" src=\"https:\/\/www.youtube.com\/embed\/5wIq75_BzOQ?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>Zha\u2019s presentation at SAS 2019 at UC Berkeley, \u201cA High Efficiency Low Noise VTOL\/ESTOL Concept Using CoFlow Jet,\u201d showed off some startling high angle of attack capabilities that went well beyond the normal limits for conventional airfoils.<\/p>\n<div id=\"attachment_14601\" style=\"width: 538px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/sustainableskies.org\/wp-content\/uploads\/2019\/11\/Zha-CFJ-AOA.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-14601\" class=\"wp-image-14601 size-large\" src=\"http:\/\/sustainableskies.org\/wp-content\/uploads\/2019\/11\/Zha-CFJ-AOA-528x483.jpg\" alt=\"\" width=\"528\" height=\"483\" \/><\/a><p id=\"caption-attachment-14601\" class=\"wp-caption-text\">CFJ airfoil can achieve startling angles of attack without stalling<\/p><\/div>\n<p><a href=\"http:\/\/&lt;a href=&quot;https:\/\/www.philhendrieshow.com\/&quot;&gt;https:\/\/www.philhendrieshow.com\/&lt;\/a&gt;\">Phil Hendrie<\/a>, a comedian with a radio and now podcast career, defined the worst possible circumstance as something that sucks and blows at the same time.\u00a0 The antithesis to that is the CoFlow Jet (CFJ), offering an \u201cactive flow control airfoil.\u201d \u00a0Described as, \u201cAn integrated system with propellers mounted above the CFJ wing suction surface,\u201d CFJ offers better performance with lower power than conventional configurations by sucking and blowing at the same time.<\/p>\n<p>Zha\u2019s research, shown in short form in this video, highlights the high angle of attack achievable with this technology, although paying passengers may want a return on their funds after experiencing such attitudes.<\/p>\n<p>David Ullman\u2019s<a href=\"ttps:\/\/www.davidullman.com\/distributed-electric-propulsion\"> IDEAL:\u00a0Integrated Distributed Electric-Augmented Lift project<\/a> \u201cmakes use of multiple Electric Ducted Fans (EDFs) mounted, so they not only propel the aircraft but shape high-velocity air over the top surface of the wing. Ullman\u2019s electric ducted fans are mounted above the forward portion of the wing, while Zha\u2019s work integrates the distributed powerplants into the wing itself.<\/p>\n<p><iframe loading=\"lazy\" title=\"DARPA Funds Research to Achieve Super-Lift\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/FGeYIH-Wuns?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>Performing high fidelity CFD (computational fluid dynamics) simulation at low speed, Zha\u2019s \u00a0team has obtained a maximum lift coefficient of 9.6 at an angle of attack of 70<sup>0<\/sup>\u00a0with no stall.<\/p>\n<p>The lift coefficient is substantially greater than the theoretical limit of the maximum lift coefficient of 7.6. It is thus named super-lift coefficient. At the same time, the team\u2019s CFD simulation shows that the CFJ airfoil is able to increase productivity efficiency by 36 percent for a supercritical transonic airfoil at cruise.\u00a0 Thus, small electric motors could potentially power the theoretical craft at much lower power settings than for conventional aircraft.<\/p>\n<div id=\"attachment_14606\" style=\"width: 538px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/sustainableskies.org\/wp-content\/uploads\/2019\/11\/Zha-TECHWEEK47_2A_GechengZha-UniversityOfMiami.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-14606\" class=\"size-large wp-image-14606\" src=\"http:\/\/sustainableskies.org\/wp-content\/uploads\/2019\/11\/Zha-TECHWEEK47_2A_GechengZha-UniversityOfMiami-528x319.jpg\" alt=\"\" width=\"528\" height=\"319\" \/><\/a><p id=\"caption-attachment-14606\" class=\"wp-caption-text\">Simplified diagram of embedded power system in wing driving CFJ<\/p><\/div>\n<p><a href=\"https:\/\/www.umcoe.miami.edu\/the-future-of-flight\/\">According to a report from the University of Miami<\/a>, \u201cZha actually developed CFJ technology in 2003 while working at the Dayton, Ohio-based Wright-Patterson Air Force Base on a summer research project to improve the efficiency of jet engines.\u201d \u00a0\u00a0He has spent 15 years at the U of M designing, developing and building a prototype airfoil and wind tunnel testing it at Texas A&amp;M and at a U of M-operated wind tunnel.<\/p>\n<p>The University adds, \u201cTest results have been astonishing, with data showing the new wing and its airfoil achieving a maximum lift coefficient that exceeds the theoretical limit of classical aerodynamics. \u2018The co-flow airfoil can also have cruise efficiency significantly greater than the conventional one when the flow is benign,\u2019 said Zha.\u201d<\/p>\n<div id=\"facebook_like\"><iframe src=\"http:\/\/www.facebook.com\/plugins\/like.php?href=http%3A%2F%2Fcafe.foundation%2Fblog%2Fgo-with-the-coflow-jet%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>Ge-Cheng Zha, Professor in the Mechanical and Aerospace Engineering Department of the University of Miami (Florida) explores new realms of augmenting lift on wing surfaces.\u00a0 He recently presented one aspect of this study, which he calls the CoFlow Jet. Most conventional airfoils generate increasing amounts of lift with an increasing angle of attack, but that [&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":[9801,9802,9803,9804,3666,9805],"class_list":["post-12290","post","type-post","status-publish","format-standard","category-electric_powerplants","category-sustainable_ga","tag-augmented-lift","tag-coflow-jet","tag-ge-scheng-zha","tag-super-lift","tag-university-of-miami","tag-wing-embedded-powerplants"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Go With the CoFlow Jet - 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\/go-with-the-coflow-jet\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Go With the CoFlow Jet - CAFE Foundation Blog\" \/>\n<meta property=\"og:description\" content=\"Ge-Cheng Zha, Professor in the Mechanical and Aerospace Engineering Department of the University of Miami (Florida) explores new realms of augmenting lift on wing surfaces.\u00a0 He recently presented one aspect of this study, which he calls the CoFlow Jet. Most conventional airfoils generate increasing amounts of lift with an increasing angle of attack, but that [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"http:\/\/cafe.foundation\/blog\/go-with-the-coflow-jet\/\" \/>\n<meta property=\"og:site_name\" content=\"CAFE Foundation Blog\" \/>\n<meta property=\"article:published_time\" content=\"2019-11-11T05:40:33+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/sustainableskies.org\/wp-content\/uploads\/2019\/11\/Zha-AOA-lift-diagram.gif\" \/>\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=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/go-with-the-coflow-jet\\\/#article\",\"isPartOf\":{\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/go-with-the-coflow-jet\\\/\"},\"author\":{\"name\":\"Dean Sigler\",\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/#\\\/schema\\\/person\\\/e9c06a89f78d39fc03473ec90f4902a7\"},\"headline\":\"Go With the CoFlow Jet\",\"datePublished\":\"2019-11-11T05:40:33+00:00\",\"mainEntityOfPage\":{\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/go-with-the-coflow-jet\\\/\"},\"wordCount\":563,\"commentCount\":0,\"image\":{\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/go-with-the-coflow-jet\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/sustainableskies.org\\\/wp-content\\\/uploads\\\/2019\\\/11\\\/Zha-AOA-lift-diagram.gif\",\"keywords\":[\"augmented lift\",\"CoFlow Jet\",\"Ge-Scheng Zha\",\"super lift\",\"University of Miami\",\"wing embedded powerplants\"],\"articleSection\":[\"Electric Powerplants\",\"Sustainable Aviation\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"http:\\\/\\\/cafe.foundation\\\/blog\\\/go-with-the-coflow-jet\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/go-with-the-coflow-jet\\\/\",\"url\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/go-with-the-coflow-jet\\\/\",\"name\":\"Go With the CoFlow Jet - CAFE Foundation Blog\",\"isPartOf\":{\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/go-with-the-coflow-jet\\\/#primaryimage\"},\"image\":{\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/go-with-the-coflow-jet\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/sustainableskies.org\\\/wp-content\\\/uploads\\\/2019\\\/11\\\/Zha-AOA-lift-diagram.gif\",\"datePublished\":\"2019-11-11T05:40:33+00:00\",\"author\":{\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/#\\\/schema\\\/person\\\/e9c06a89f78d39fc03473ec90f4902a7\"},\"breadcrumb\":{\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/go-with-the-coflow-jet\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\\\/\\\/cafe.foundation\\\/blog\\\/go-with-the-coflow-jet\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/go-with-the-coflow-jet\\\/#primaryimage\",\"url\":\"http:\\\/\\\/sustainableskies.org\\\/wp-content\\\/uploads\\\/2019\\\/11\\\/Zha-AOA-lift-diagram.gif\",\"contentUrl\":\"http:\\\/\\\/sustainableskies.org\\\/wp-content\\\/uploads\\\/2019\\\/11\\\/Zha-AOA-lift-diagram.gif\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/go-with-the-coflow-jet\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\\\/\\\/cafe.foundation\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Go With the CoFlow Jet\"}]},{\"@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":"Go With the CoFlow Jet - 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\/go-with-the-coflow-jet\/","og_locale":"en_US","og_type":"article","og_title":"Go With the CoFlow Jet - CAFE Foundation Blog","og_description":"Ge-Cheng Zha, Professor in the Mechanical and Aerospace Engineering Department of the University of Miami (Florida) explores new realms of augmenting lift on wing surfaces.\u00a0 He recently presented one aspect of this study, which he calls the CoFlow Jet. Most conventional airfoils generate increasing amounts of lift with an increasing angle of attack, but that [&hellip;]","og_url":"http:\/\/cafe.foundation\/blog\/go-with-the-coflow-jet\/","og_site_name":"CAFE Foundation Blog","article_published_time":"2019-11-11T05:40:33+00:00","og_image":[{"url":"http:\/\/sustainableskies.org\/wp-content\/uploads\/2019\/11\/Zha-AOA-lift-diagram.gif","type":"","width":"","height":""}],"author":"Dean Sigler","twitter_misc":{"Written by":"Dean Sigler","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"http:\/\/cafe.foundation\/blog\/go-with-the-coflow-jet\/#article","isPartOf":{"@id":"http:\/\/cafe.foundation\/blog\/go-with-the-coflow-jet\/"},"author":{"name":"Dean Sigler","@id":"http:\/\/cafe.foundation\/blog\/#\/schema\/person\/e9c06a89f78d39fc03473ec90f4902a7"},"headline":"Go With the CoFlow Jet","datePublished":"2019-11-11T05:40:33+00:00","mainEntityOfPage":{"@id":"http:\/\/cafe.foundation\/blog\/go-with-the-coflow-jet\/"},"wordCount":563,"commentCount":0,"image":{"@id":"http:\/\/cafe.foundation\/blog\/go-with-the-coflow-jet\/#primaryimage"},"thumbnailUrl":"http:\/\/sustainableskies.org\/wp-content\/uploads\/2019\/11\/Zha-AOA-lift-diagram.gif","keywords":["augmented lift","CoFlow Jet","Ge-Scheng Zha","super lift","University of Miami","wing embedded powerplants"],"articleSection":["Electric Powerplants","Sustainable Aviation"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["http:\/\/cafe.foundation\/blog\/go-with-the-coflow-jet\/#respond"]}]},{"@type":"WebPage","@id":"http:\/\/cafe.foundation\/blog\/go-with-the-coflow-jet\/","url":"http:\/\/cafe.foundation\/blog\/go-with-the-coflow-jet\/","name":"Go With the CoFlow Jet - CAFE Foundation Blog","isPartOf":{"@id":"http:\/\/cafe.foundation\/blog\/#website"},"primaryImageOfPage":{"@id":"http:\/\/cafe.foundation\/blog\/go-with-the-coflow-jet\/#primaryimage"},"image":{"@id":"http:\/\/cafe.foundation\/blog\/go-with-the-coflow-jet\/#primaryimage"},"thumbnailUrl":"http:\/\/sustainableskies.org\/wp-content\/uploads\/2019\/11\/Zha-AOA-lift-diagram.gif","datePublished":"2019-11-11T05:40:33+00:00","author":{"@id":"http:\/\/cafe.foundation\/blog\/#\/schema\/person\/e9c06a89f78d39fc03473ec90f4902a7"},"breadcrumb":{"@id":"http:\/\/cafe.foundation\/blog\/go-with-the-coflow-jet\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["http:\/\/cafe.foundation\/blog\/go-with-the-coflow-jet\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"http:\/\/cafe.foundation\/blog\/go-with-the-coflow-jet\/#primaryimage","url":"http:\/\/sustainableskies.org\/wp-content\/uploads\/2019\/11\/Zha-AOA-lift-diagram.gif","contentUrl":"http:\/\/sustainableskies.org\/wp-content\/uploads\/2019\/11\/Zha-AOA-lift-diagram.gif"},{"@type":"BreadcrumbList","@id":"http:\/\/cafe.foundation\/blog\/go-with-the-coflow-jet\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"http:\/\/cafe.foundation\/blog\/"},{"@type":"ListItem","position":2,"name":"Go With the CoFlow Jet"}]},{"@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\/12290","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=12290"}],"version-history":[{"count":1,"href":"http:\/\/cafe.foundation\/blog\/wp-json\/wp\/v2\/posts\/12290\/revisions"}],"predecessor-version":[{"id":12291,"href":"http:\/\/cafe.foundation\/blog\/wp-json\/wp\/v2\/posts\/12290\/revisions\/12291"}],"wp:attachment":[{"href":"http:\/\/cafe.foundation\/blog\/wp-json\/wp\/v2\/media?parent=12290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/cafe.foundation\/blog\/wp-json\/wp\/v2\/categories?post=12290"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/cafe.foundation\/blog\/wp-json\/wp\/v2\/tags?post=12290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}