{"id":420026,"date":"2026-05-03T22:31:19","date_gmt":"2026-05-03T12:31:19","guid":{"rendered":"https:\/\/simpleflying.com\/video\/238-seats-on-a-350-seat-airframe-the-trade-offs-behind-qantas-a350-1000ulr\/"},"modified":"2026-05-03T22:31:19","modified_gmt":"2026-05-03T12:31:19","slug":"238-seats-on-a-350-seat-airframe-the-trade-offs-behind-qantas-a350-1000ulr","status":"publish","type":"post","link":"https:\/\/www.vibewire.com.au\/?p=420026","title":{"rendered":"238 Seats On A 350-Seat Airframe: The Trade-Offs Behind Qantas&#8217; A350-1000ULR"},"content":{"rendered":"<p>At the heart of the Project Sunrise A350 is a massive 5,283-gallon (20,000-liter) rear center auxiliary fuel tank. A standard A350-1000 is already a long-range powerhouse, whereas the ULR version needs this extra capacity to reach its 9,700-nautical-mile (18,000-kilometer) target with a safe reserve. In the world of aerospace engineering, there is no such thing as a free lunch; every gallon of fuel added is a gallon that must be lifted, which directly eats into the aircraft\u2019s potential payload. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>                                                                                                                                    At the heart of the Project Sunrise A350 is a massive 5,283-gallon (20,000-liter) rear center auxiliary fuel tank. A st&#8230;<\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[13613,396,273,515],"tags":[],"class_list":["post-420026","post","type-post","status-publish","format-standard","hentry","category-airbus-a350-1000ulr","category-aircraft","category-australia","category-qantas"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/420026","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=420026"}],"version-history":[{"count":1,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/420026\/revisions"}],"predecessor-version":[{"id":420027,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/420026\/revisions\/420027"}],"wp:attachment":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=420026"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=420026"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=420026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}