{"id":617573,"date":"2023-11-16T09:04:57","date_gmt":"2023-11-16T03:34:57","guid":{"rendered":"https:\/\/infralive.com\/web\/?p=617573"},"modified":"2023-11-16T09:21:56","modified_gmt":"2023-11-16T03:51:56","slug":"rolls-royce-successfully-powers-up-ultrafan-technology-demonstrator","status":"publish","type":"post","link":"https:\/\/infralive.com\/web\/rolls-royce-successfully-powers-up-ultrafan-technology-demonstrator\/","title":{"rendered":"Rolls-Royce successfully powers up UltraFan technology demonstrator"},"content":{"rendered":"<p>British luxury carmaker Rolls-Royce has successfully tested its new, experimental airliner engine UltraFan technology demonstrator to maximum power in its facility in Derby, UK, the company has announced. <\/p>\n<p>The initial stage of the test was conducted using 100 per cent Sustainable Aviation Fuel (SAF), it said. <\/p>\n<p>\u201cUltraFan demonstrator engine\u2019s run to full power took place in the world\u2019s largest and smartest indoor aero-engine testing facility \u2013 Testbed 80, in Derby, UK,\u201d the company said in a media release on Tuesday. <\/p>\n<p>The new UltraFan is 10 per cent more efficient than Rolls-Royce\u2019s Trent XWB, which is already the most efficient large aero-engine in service anywhere.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>British luxury carmaker Rolls-Royce has successfully tested its new, experimental airliner engine UltraFan technology demonstrator to maximum power in its facility in Derby, UK, the company has announced. The initial stage of the test was conducted using 100 per cent Sustainable Aviation Fuel (SAF), it said. \u201cUltraFan demonstrator engine\u2019s run to full power took place in the world\u2019s largest and smartest indoor aero-engine testing facility \u2013 Testbed 80, in Derby, UK,\u201d the company said in a media release on Tuesday. The new UltraFan is 10 per cent more efficient than Rolls-Royce\u2019s Trent XWB, which is already the most efficient large [&hellip;]<\/p>\n","protected":false},"author":40,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[135,167,130],"tags":[],"class_list":["post-617573","post","type-post","status-publish","format-standard","hentry","category-business-standard-newspapers","category-civil-aviation-business-standard-newspapers","category-newspapers"],"acf":[],"_links":{"self":[{"href":"https:\/\/infralive.com\/web\/wp-json\/wp\/v2\/posts\/617573","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/infralive.com\/web\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/infralive.com\/web\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/infralive.com\/web\/wp-json\/wp\/v2\/users\/40"}],"replies":[{"embeddable":true,"href":"https:\/\/infralive.com\/web\/wp-json\/wp\/v2\/comments?post=617573"}],"version-history":[{"count":0,"href":"https:\/\/infralive.com\/web\/wp-json\/wp\/v2\/posts\/617573\/revisions"}],"wp:attachment":[{"href":"https:\/\/infralive.com\/web\/wp-json\/wp\/v2\/media?parent=617573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infralive.com\/web\/wp-json\/wp\/v2\/categories?post=617573"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infralive.com\/web\/wp-json\/wp\/v2\/tags?post=617573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}