{"id":295348,"date":"2024-05-27T10:47:10","date_gmt":"2024-05-27T09:47:10","guid":{"rendered":"https:\/\/www.gdg.travel\/blog\/flight100-testing-limits-of-saf\/"},"modified":"2024-05-27T10:47:10","modified_gmt":"2024-05-27T09:47:10","slug":"flight100-testing-limits-of-saf","status":"publish","type":"post","link":"https:\/\/www.gdg.travel\/en-au\/blog\/flight100-testing-limits-of-saf\/","title":{"rendered":"Flight100: Testing The Limits of Sustainable Aviation Fuel (SAF)"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; admin_label=&#8221;HEADER BANNER&#8221; _builder_version=&#8221;4.25.0&#8243; background_color=&#8221;#2f3138&#8243; background_image=&#8221;https:\/\/www.gdg.travel\/wp-content\/uploads\/2024\/05\/SAF-Flight100-Banner.jpg&#8221; parallax=&#8221;on&#8221; locked=&#8221;off&#8221; collapsed=&#8221;off&#8221; global_colors_info=&#8221;%91%93&#8243;][et_pb_fullwidth_header title=&#8221;Flight100: Testing the Limits of Sustainable Aviation Fuel (SAF)&#8221; subhead=&#8221;reviewing Virgin Atlantic&#8217;s historic flight from London to New York&#8221; admin_label=&#8221;HEADER &#8211; Testing Limits of SAF&#8221; _builder_version=&#8221;4.25.0&#8243; title_font_size=&#8221;50px&#8221; title_line_height=&#8221;1.7em&#8221; background_color=&#8221;rgba(0,0,0,0.29)&#8221; background_enable_image=&#8221;off&#8221; z_index_tablet=&#8221;500&#8243; global_colors_info=&#8221;%91%93&#8243; button_one_text__hover_enabled=&#8221;on|desktop&#8221;][\/et_pb_fullwidth_header][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;SECTION &#8211; Introduction&#8221; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; collapsed=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;3_5,2_5&#8243; admin_label=&#8221;ROW &#8211; Introduction&#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;3_5&#8243; _builder_version=&#8221;4.24.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider show_divider=&#8221;off&#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][et_pb_text admin_label=&#8221;BODY &#8211; Introduction&#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;-2.3%||-2.3%||true|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong>The use and effectiveness of Sustainable Aviation Fuel (SAF) remains one of the hottest topics in business travel. Debates surrounding its implementation into the mainstream persist: Is the fuel cost-effective? Will it perform as well as its conventional, carbon-coughing counterpart? Are the environmental benefits as miraculous as some of its champions insist?<\/strong><\/p>\n<p>To answer these questions, and to further the scientific cause, Virgin Atlantic <a href=\"https:\/\/www.virgin.com\/about-virgin\/latest\/flight100-virgin-atlantic-flies-its-first-100-sustainable-aviation-fuel\">successfully operated the world&#8217;s first commercial SAF flight<\/a> from London to New York on 28 November 2023. The Boeing 787-9, dubbed Flight100 as a nod to the 100% sustainable fuel that powered its Rolls-Royce Trent 1000 engines, was deemed a step forward in Virgin Atlantic&#8217;s commitment to decarbonising the travel industry.<\/p>\n<p>Recently, the team at Virgin Atlantic published the results of their groundbreaking feat in an Executive Summary of Flight100, its opening gambit on the title page a swipe at the naysayers: &#8220;&#8216;Sustainable Flight is Too Difficult&#8217;. Challenge Accepted&#8221;.<\/p>\n<blockquote>\n<p><strong>In this article, we take a deeper look at Virgin Atlantic&#8217;s Flight100 findings and give an overview of the key takeaways that could shape the future of SAF.<\/strong><\/p>\n<\/blockquote>\n<p>[\/et_pb_text][et_pb_divider show_divider=&#8221;off&#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][et_pb_button button_url=&#8221;#article&#8221; button_text=&#8221;OUR SUMMARY OF FLIGHT100 FINDINGS&#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/et_pb_column][et_pb_column type=&#8221;2_5&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#6D6E71&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;HEADER &#8211; What is SAF&#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; header_2_text_color=&#8221;#FFFFFF&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2 style=\"text-align: center;\">WHAT IS SAF?<\/h2>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/www.gdg.travel\/wp-content\/uploads\/2023\/03\/SAF_blog.jpg&#8221; title_text=&#8221;Passenger aircraft on blue background&#8221; admin_label=&#8221;Image&#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; max_width=&#8221;82%&#8221; module_alignment=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text admin_label=&#8221;BODY &#8211; SAF Body&#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#FFFFFF&#8221; custom_padding=&#8221;|23px||23px|false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>SAF stands for <strong>Sustainable Aviation Fuel. <\/strong>It is produced from renewable resources such as wood chips, agricultural waste, or other biomass as an alternative to traditional fossil fuel-based aviation fuels. It is considered to be greener because it has a lower carbon footprint compared to traditional aviation fuels.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;DIVIDER&#8221; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; min_height=&#8221;139.8px&#8221; custom_margin=&#8221;-90px|||||&#8221; custom_padding=&#8221;||0px|||&#8221; collapsed=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;SECTION  &#8211; 100% Safety&#8221; module_id=&#8221;article&#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;5px|||||&#8221; locked=&#8221;off&#8221; collapsed=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; admin_label=&#8221;ROW &#8211; 100% Safety&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;TEXT &#8211; 100% Safety&#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; ul_font=&#8221;||||||||&#8221; header_2_font_size=&#8221;30px&#8221; global_colors_info=&#8221;%91%93&#8243;]<\/p>\n<h2>The 100% SAF Operated With Equivalent Safety to Traditional Jet A-1 Aviation Fuel<\/h2>\n<blockquote>\n<p><strong>Flight100 used a 100% SAF fuel blend of 87% HEFA-SPK2 made from waste fats and sourced from Air bp in the EU and 13% dextrose-based SAK3 from Virent Inc. in the US.<\/strong><\/p>\n<\/blockquote>\n<p>This SAF blend did not qualify as fuel for use in commercial aviation by the ASTM, the body that governs the international technical standard for aviation fuel.<\/p>\n<p>As a result, <strong>Flight100 could not operate under normal circumstances<\/strong>. It required a one-off approval for a non-commercial Permit to Fly from the UK Civil Aviation Authority (CAA) and overflight approvals from Irish, Canadian, and American civil aviation authorities.<\/p>\n<p>Once approved, a ground test of the engines was conducted to test the performance of SAF compared to normal Jet A-1 fuel. After 4 hours of testing different thrust settings, it was <strong>established that performance was equivalent across both fuels<\/strong>.<\/p>\n<p>Then a ground test of the <span>auxiliary power unit (APU)<\/span> was performed to evaluate the adverse effects caused by the 100% SAF blend. An internal inspection of the APU found there to be <strong>no identifiable signs of damage or leakage caused by the Flight100 fuel.<\/strong><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider show_divider=&#8221;off&#8221; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||22px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][et_pb_image src=&#8221;https:\/\/www.gdg.travel\/wp-content\/uploads\/2024\/05\/Flight-Fuel.jpg&#8221; title_text=&#8221;Flight-Fuel&#8221; admin_label=&#8221;IMAGE &#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; box_shadow_style=&#8221;preset1&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_testimonial font_icon=&#8221;&#x52;||divi||400&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; body_ul_font_size=&#8221;16px&#8221; body_ul_line_height=&#8221;1.5em&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h5 style=\"text-align: center; margin-bottom: 20px;\"><strong>Key Takeaways<\/strong><\/h5>\n<ul>\n<li style=\"margin-bottom: 10px;\">The flight demonstrated that a widebody long-haul aircraft using 100% SAF could operate at the same level of safety as traditional fossil fuel flights.<\/li>\n<li style=\"margin-bottom: 10px;\">No modification needed to be made to the airframe, engines, or any other components.<\/li>\n<\/ul>\n<p>[\/et_pb_testimonial][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;SECTION &#8211; 64% Reduction CO2&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#efefef&#8221; locked=&#8221;off&#8221; collapsed=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; admin_label=&#8221;ROW &#8211; 64% Reduction CO2&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider show_divider=&#8221;off&#8221; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||23px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][et_pb_image src=&#8221;https:\/\/www.gdg.travel\/wp-content\/uploads\/2024\/05\/Clear-Skies.jpg&#8221; title_text=&#8221;Clear-Skies&#8221; admin_label=&#8221;IMAGE &#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; box_shadow_style=&#8221;preset1&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_testimonial font_icon=&#8221;&#x52;||divi||400&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; body_ul_font_size=&#8221;16px&#8221; body_ul_line_height=&#8221;1.5em&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h5 style=\"text-align: center; margin-bottom: 20px;\"><strong>Key Takeaways<\/strong><\/h5>\n<ul>\n<li style=\"margin-bottom: 10px;\">SAF can reduce lifecycle carbon emissions by up to 70% when compared to fossil-derived Jet A-1.<\/li>\n<li style=\"margin-bottom: 10px;\">SAF has a material impact on lifecycle emissions but does not remove it fully.<\/li>\n<\/ul>\n<p>[\/et_pb_testimonial][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;TEXT &#8211; 64% Reduction CO2&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#000000&#8243; ul_font=&#8221;||||||||&#8221; header_2_font_size=&#8221;30px&#8221; global_colors_info=&#8221;%91%93&#8243;]<\/p>\n<h2>The Flight Saw a 64% Reduction in CO<sub>2<\/sub>e When Compared to a Standard Journey From London<\/h2>\n<blockquote>\n<p><strong>The use of renewable or carbon recycling waste products, as used in the 100% SAF blend of Flight100, delivered a reduction in end-to-end carbon emissions when compared to fossil fuels.\u00a0<\/strong><\/p>\n<\/blockquote>\n<p>The Flight100 team conducted a comparative CO2e end-to-end Lifecycle Assessment (LCA), using 49 Boeing 787-9s flights between London Heathrow and New York JFK as a baseline to understand the typical carbon emission profile in tonnes. This included the emissions caused by passenger journeys to the airport, cargo activities, and fuel burn.<\/p>\n<p>This baseline CO2e profile came in at 154 tonnes &#8211; of which 96% relate to Jet A-1 use. Comparatively, the use of <strong>Flight100 SAF reduced CO2e by 95 tonnes \u2013 a 64% reduction<\/strong> from the baseline. This includes not just the use of SAF but also the operational efficiencies that were implemented on the day such as replacing single-use plastic wraps on blankets in Premium and Economy cabins with a paper band.<\/p>\n<p>However, a detailed LCA of the environmental impact of the trialled in-flight efficiencies, namely the trade-off between using renewable materials and the waste caused by them, uncovered a surprising result. The paper blanket wraps had a higher carbon footprint than the products they replaced. Plus, <strong>replacing plastic cups with a reusable alternative would contribute an additional 345 tonnes of CO2e per year<\/strong> due to extra weight causing a 5.5x increase in fuel burn.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;SECTION  &#8211; 4.4% Reduction in SAF&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; collapsed=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; admin_label=&#8221;ROW &#8211; 4.4% Reduction in SAF&#8221; _builder_version=&#8221;4.24.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||0px|||&#8221; collapsed=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;TEXT &#8211; 4.4% Reduction in SAF&#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; ul_font=&#8221;||||||||&#8221; header_2_font_size=&#8221;30px&#8221; global_colors_info=&#8221;%91%93&#8243;]<\/p>\n<h2>There was a 4.4% Reduction in SAF Use due to Fuel Efficiency Initiatives<\/h2>\n<p>&nbsp;<\/p>\n<blockquote>\n<p><strong>Flight100 aimed to maximise the benefits of SAF by materially reducing other environmental impacts compared to burning fossil fuels.\u00a0<\/strong><\/p>\n<\/blockquote>\n<p>While the primary focus of Flight100 was to test the safety and usability of 100% SAF, the team also wanted to build on efficiency measures to reduce fuel burn on the ground and in the air.<\/p>\n<p>By reducing the weight of the flight, reducing taxi time, implementing a continuous descent arrival, and more, <strong>Flight100 delivered 2.2 tonnes of fuel savings<\/strong>. While these savings are small when compared to those possible by implementing SAF into future fleets, they were still responsible for a <strong>4.4% reduction in overall fuel burn &#8211; that equates to 4,700 tonnes of fuel savings<\/strong> (or 18,000 tonnes of CO2e)<\/p>\n<p>Working closely with Air Traffic Management (ATM) at every stage of the flight was another key element in driving fuel efficiency. When taken together, <strong>ATM-controlled activities delivered a huge 70% of the registered fuel efficiency gains<\/strong>, whether that be through optimised flight routing or continuous climb and descent.\u00a0<\/p>\n<p>The Flight100 team acknowledged that the flight was prioritised both in the sky and on the ground which helped deliver such positive results &#8211; indeed they conceded that not having this priority would have likely increased the logged emissions.<\/p>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider show_divider=&#8221;off&#8221; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][et_pb_image src=&#8221;https:\/\/www.gdg.travel\/wp-content\/uploads\/2024\/02\/Best-Rates-for-Flight.jpg&#8221; title_text=&#8221;Best-Rates-for-Flight&#8221; admin_label=&#8221;IMAGE &#8211; 4.4% Reduction in SAF&#8221; _builder_version=&#8221;4.24.0&#8243; _module_preset=&#8221;default&#8221; box_shadow_style=&#8221;preset1&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_testimonial font_icon=&#8221;&#x52;||divi||400&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; body_ul_font_size=&#8221;16px&#8221; body_ul_line_height=&#8221;1.5em&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h5 style=\"text-align: center; margin-bottom: 20px;\"><strong>Key Takeaways<\/strong><\/h5>\n<ul>\n<li style=\"margin-bottom: 10px;\">Flight100 delivered 2.2 tonnes of fuel-savings through 9 in-flight and on-ground fuel efficiency initiatives.<\/li>\n<li style=\"margin-bottom: 10px;\">These additional efficiencies contributed to a 4.4% reduction in overall fuel burn &#8211; that equates to 4,700 tonnes of fuel savings on a LHR to JFK route.<\/li>\n<\/ul>\n<p>[\/et_pb_testimonial][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; background_image=&#8221;https:\/\/www.gdg.travel\/wp-content\/uploads\/2024\/05\/Environmental-FLight-Background.jpg&#8221; parallax=&#8221;on&#8221; custom_padding=&#8221;|26px|||false|false&#8221; collapsed=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#FFFFFF&#8221; header_4_text_align=&#8221;center&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_font_size=&#8221;20px&#8221; background_color=&#8221;#5B8CB1&#8243; custom_margin=&#8221;5%|0px|5%|25px|true|false&#8221; custom_padding=&#8221;19px|40px|11px|24px|false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>The reduction of CO2e when using Flight100 SAF compared to Jet A-1 fuel &#8211; a 95 tonnes difference.<\/h4>\n<p>[\/et_pb_text][et_pb_number_counter number=&#8221;64&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; number_text_color=&#8221;#FFFFFF&#8221; background_color=&#8221;#5B8CB1&#8243; custom_margin=&#8221;-36px|||25px|false|false&#8221; custom_padding=&#8221;14px||29px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_number_counter][et_pb_text _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#FFFFFF&#8221; header_4_text_align=&#8221;center&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_font_size=&#8221;20px&#8221; background_color=&#8221;#5B8CB1&#8243; custom_margin=&#8221;5%|0px|5%|25px|true|false&#8221; custom_padding=&#8221;19px|40px|11px|24px|false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>Amount of potential fuel savings over a year (in tonnes) by adopting additional non-SAF-based operational efficiencies.<\/h4>\n<p>[\/et_pb_text][et_pb_number_counter number=&#8221;4,700&#8243; percent_sign=&#8221;off&#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; number_text_color=&#8221;#FFFFFF&#8221; background_color=&#8221;#5B8CB1&#8243; custom_margin=&#8221;-36px|||25px|false|false&#8221; custom_padding=&#8221;14px||29px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_number_counter][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.24.0&#8243; _module_preset=&#8221;default&#8221; background_enable_image=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#FFFFFF&#8221; header_4_text_align=&#8221;center&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_font_size=&#8221;20px&#8221; background_color=&#8221;#5B8CB1&#8243; custom_margin=&#8221;5%|0px|5%|25px|true|false&#8221; custom_padding=&#8221;19px|40px|11px|24px|false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>Tonnes of additional CO2e emissions when using paper blanket wrap alternatives across the product lifecycle.<\/h4>\n<p>[\/et_pb_text][et_pb_number_counter number=&#8221;217&#8243; percent_sign=&#8221;off&#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; number_text_color=&#8221;#FFFFFF&#8221; background_color=&#8221;#5B8CB1&#8243; custom_margin=&#8221;-36px|||25px|false|false&#8221; custom_padding=&#8221;14px||29px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_number_counter][et_pb_text _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#FFFFFF&#8221; header_4_text_align=&#8221;center&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; header_4_font_size=&#8221;20px&#8221; background_color=&#8221;#5B8CB1&#8243; custom_margin=&#8221;5%|0px|5%|25px|true|false&#8221; custom_padding=&#8221;19px|40px|11px|24px|false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>The reduction of particulates from using Flight100 SAF when compared to Jet A-1 Fuel.<\/h4>\n<p>[\/et_pb_text][et_pb_number_counter number=&#8221;40&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; number_text_color=&#8221;#FFFFFF&#8221; background_color=&#8221;#5B8CB1&#8243; custom_margin=&#8221;-36px|||25px|false|false&#8221; custom_padding=&#8221;14px||29px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_number_counter][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;SECTION  &#8211; 40% Fewer Particulates&#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#efefef&#8221; locked=&#8221;off&#8221; collapsed=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; admin_label=&#8221;ROW &#8211; 40% Fewer Particulates&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider show_divider=&#8221;off&#8221; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||25px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][et_pb_image src=&#8221;https:\/\/www.gdg.travel\/wp-content\/uploads\/2024\/05\/Flight-COntrail.jpg&#8221; title_text=&#8221;Flight-COntrail&#8221; admin_label=&#8221;IMAGE &#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; box_shadow_style=&#8221;preset1&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_testimonial font_icon=&#8221;&#x52;||divi||400&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; body_ul_font_size=&#8221;16px&#8221; body_ul_line_height=&#8221;1.5em&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h5 style=\"text-align: center; margin-bottom: 20px;\"><strong>Key Takeaways<\/strong><\/h5>\n<ul>\n<li style=\"margin-bottom: 10px;\">Flight100 used a total of 34.6 tonnes of SAF on the route between London Heathrow and New York JFK, around 1% more efficient than the 34.95 tonnes of Jet A-1 a traditional flight would need.<\/li>\n<li style=\"margin-bottom: 10px;\">Flight100 SAF blend saw a 40% reduction in the size and number of particulates when compared to Jet A-1.<\/li>\n<\/ul>\n<p>[\/et_pb_testimonial][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;TEXT &#8211; 40% Fewer Particulates&#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; ul_font=&#8221;||||||||&#8221; header_2_font_size=&#8221;30px&#8221; custom_padding=&#8221;||0px|||&#8221; global_colors_info=&#8221;%91%93&#8243;]<\/p>\n<h2>SAF Produced 40% Fewer Particulates Compared to Jet A-1 Fuel<\/h2>\n<blockquote>\n<p><strong>Led by Imperial College London and Sheffield University, an analysis of particulate emissions was carried out to see what non-CO2 impacts were caused as a result of SAF use.<\/strong><\/p>\n<\/blockquote>\n<p>Through lab testing 100% SAF through a &#8220;proxy engine&#8221; to simulate real-life fuel combustion, scientists were able to measure the emission of particulates such as sulphur oxides (SOx) and nitrogen oxides (NOx).<\/p>\n<p>Using Jet A-1 and 100% HEFA fuels as a comparison with the Flight100 SAF blend, the tests suggested a reduction in both the number and size of particulate emissions. Indeed, HEFA showed a 70% reduction in the number of particulates when compared to Jet A-1 and the Flight100 blend a <strong>40% reduction<\/strong>.\u00a0<\/p>\n<p>In addition to these findings, <strong>Flight100 SAF showed a 1% calorific value increase in energy measurement tests<\/strong> when compared to Jet A-1. What this points to is: a) potentially less fuel would be needed to power flights and; b) a reduction in CO2e emissions beyond fuel savings due to improved energy output.\u00a0<\/p>\n<p>A 1% margin might sound small, but it represents a <strong>saving of approximately 1 million tonnes of CO2e in the context of the worldwide SAF target of 10% by 2030<\/strong>. In the case of the Flight100 route from London to New York, this 1% equated to around 0.35 less tonnes of fuel used.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;SECTION &#8211; Conclusion&#8221; _builder_version=&#8221;4.24.0&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;RGBA(255,255,255,0)&#8221; collapsed=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row admin_label=&#8221;ROW  &#8211; Conclusion&#8221; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;6px|||||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;TEXT Conclusion&#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>In Conclusion<\/h2>\n<p>&nbsp;<\/p>\n<p><strong>The evaluation of Flight100 demonstrated that using 100% SAF instead of traditional fossil fuels can be viable in the future. However, this viability comes with a few caveats: SAF alternatives need to be readily available to use and affordable for airlines.<\/strong><\/p>\n<p>In this sense, Flight100 showed that the key challenges surrounding the adoption of SAF are not operational &#8211; the 40% reduction in particulates and 64% reduction in CO2e production when compared to Jet A-1 fuel is a convincing argument for this claim.<\/p>\n<p>In the meantime, Virgin Atlantic has committed to a 15% net reduction in CO2e emissions by 2030, a pledge which also includes operating 10% of their fleeton SAF.<\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;https:\/\/corporate.virginatlantic.com\/gb\/en\/business-for-good\/planet\/fuel\/flight100.htmlhttps:\/\/corporate.virginatlantic.com\/gb\/en\/business-for-good\/planet\/fuel\/flight100.html&#8221; url_new_window=&#8221;on&#8221; button_text=&#8221;Read More About Flight100&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Blog Sign-Off (portfolio &#038; back button)&#8221; _builder_version=&#8221;4.17.6&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#efefef&#8221; locked=&#8221;off&#8221; collapsed=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.17.6&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; global_module=&#8221;244251&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.17.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;title: RELATED ARTICLES&#8221; _builder_version=&#8221;4.17.6&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0%||5%||false|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3 style=\"text-align: center;\">Related Articles<\/h3>\n<p>[\/et_pb_text][et_pb_blog fullwidth=&#8221;off&#8221; 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disabled_on=&#8221;off|off|off&#8221; admin_label=&#8221;Contact Us Form&#8221; module_id=&#8221;lets-talk&#8221; _builder_version=&#8221;4.21.0&#8243; use_background_color_gradient=&#8221;on&#8221; background_color_gradient_direction=&#8221;119deg&#8221; background_color_gradient_stops=&#8221;#6d6e71 0%|#414042 95%&#8221; background_color_gradient_start=&#8221;#6d6e71&#8243; background_color_gradient_start_position=&#8221;41%&#8221; background_color_gradient_end=&#8221;#414042&#8243; background_color_gradient_end_position=&#8221;56%&#8221; background_image=&#8221;https:\/\/www.gdg.travel\/wp-content\/uploads\/2023\/05\/IMAGE-Cityscape-Aerial-Dark.jpg&#8221; parallax=&#8221;on&#8221; width_tablet=&#8221;&#8221; width_phone=&#8221;&#8221; width_last_edited=&#8221;on|desktop&#8221; custom_padding=&#8221;0px||32px|0|false|false&#8221; z_index_tablet=&#8221;500&#8243; border_width_left=&#8221;0vw&#8221; border_color_left=&#8221;#e0e0e0&#8243; locked=&#8221;off&#8221; collapsed=&#8221;on&#8221; 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background_color_gradient_start_position=&#8221;90%&#8221; background_color_gradient_end=&#8221;rgba(65,64,66,0)&#8221; background_color_gradient_end_position=&#8221;90%&#8221; custom_padding=&#8221;10%|3%|12%|3%&#8221; custom_padding_last_edited=&#8221;off|&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_blurb title=&#8221;HEAD OFFICE&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#xe081;||divi||400&#8243; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;28px&#8221; disabled_on=&#8221;on|on|on&#8221; admin_label=&#8221;blurb &#8211; address&#8221; _builder_version=&#8221;4.17.6&#8243; header_font=&#8221;|500|||||||&#8221; header_font_size=&#8221;28px&#8221; header_line_height=&#8221;1.2em&#8221; body_font_size=&#8221;18px&#8221; background_layout=&#8221;dark&#8221; animation_direction=&#8221;left&#8221; animation_intensity_zoom=&#8221;12%&#8221; z_index_tablet=&#8221;500&#8243; icon_font_size=&#8221;28px&#8221; disabled=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span style=\"color: #ffffff;\">27 Middleborough<\/span><\/p>\n<p><span style=\"color: #ffffff;\">Colchester, CO1 1TG<\/span><\/p>\n<p>[\/et_pb_blurb][et_pb_divider divider_weight=&#8221;0&#8243; disabled_on=&#8221;on|on|on&#8221; _builder_version=&#8221;4.17.6&#8243; height=&#8221;5px&#8221; custom_margin=&#8221;-3px|||||&#8221; custom_padding=&#8221;||0px|||&#8221; z_index_tablet=&#8221;500&#8243; disabled=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>[\/et_pb_divider][et_pb_blurb title=&#8221;CALL US&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#xe090;||divi||400&#8243; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;28px&#8221; admin_label=&#8221;BLURB  &#8211; Call Us&#8221; _builder_version=&#8221;4.20.2&#8243; header_font=&#8221;|500|||||||&#8221; header_font_size=&#8221;28px&#8221; header_line_height=&#8221;1.2em&#8221; body_text_color=&#8221;#ffffff&#8221; body_font_size=&#8221;18px&#8221; background_layout=&#8221;dark&#8221; animation_direction=&#8221;left&#8221; animation_delay=&#8221;100ms&#8221; animation_intensity_zoom=&#8221;12%&#8221; z_index_tablet=&#8221;500&#8243; icon_font_size=&#8221;28px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span style=\"color: #ffffff;\"><\/span><span style=\"color: #ffffff;\"><span class=\"_Xbe _ZWk kno-fv\"><span><span class=\"ui-provider hb b c d e f g h i j k l m n o p q r s t u v w x y z ab ac ae af ag ah ai aj ak\" dir=\"ltr\">+44 (0) 1206 716111<\/span><\/span><\/span><\/span><\/p>\n<p>[\/et_pb_blurb][et_pb_divider divider_weight=&#8221;0&#8243; _builder_version=&#8221;4.16&#8243; height=&#8221;5px&#8221; z_index_tablet=&#8221;500&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>[\/et_pb_divider][et_pb_blurb title=&#8221;EMAIL US&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#xe076;||divi||400&#8243; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;28px&#8221; admin_label=&#8221;BLURB &#8211; Email Us&#8221; _builder_version=&#8221;4.20.2&#8243; header_font=&#8221;|500|||||||&#8221; header_font_size=&#8221;28px&#8221; header_line_height=&#8221;1.2em&#8221; body_font_size=&#8221;18px&#8221; background_layout=&#8221;dark&#8221; animation_direction=&#8221;left&#8221; animation_delay=&#8221;200ms&#8221; animation_intensity_zoom=&#8221;12%&#8221; z_index_tablet=&#8221;500&#8243; icon_font_size=&#8221;28px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span style=\"color: #ffffff;\"><a style=\"color: #ffffff;\" href=\"mailto:info@gdg.travel\">info@gdg.travel<\/a><\/span><\/p>\n<p>[\/et_pb_blurb][et_pb_divider divider_weight=&#8221;0&#8243; _builder_version=&#8221;4.16&#8243; height=&#8221;5px&#8221; z_index_tablet=&#8221;500&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>[\/et_pb_divider][et_pb_blurb title=&#8221;ALWAYS HERE&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#xe06b;||divi||400&#8243; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;28px&#8221; admin_label=&#8221;BLURB &#8211; Always Here&#8221; _builder_version=&#8221;4.20.2&#8243; header_font=&#8221;|500|||||||&#8221; header_font_size=&#8221;28px&#8221; header_line_height=&#8221;1.2em&#8221; body_font_size=&#8221;18px&#8221; background_layout=&#8221;dark&#8221; animation_direction=&#8221;left&#8221; animation_delay=&#8221;300ms&#8221; animation_intensity_zoom=&#8221;12%&#8221; z_index_tablet=&#8221;500&#8243; icon_font_size=&#8221;28px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span style=\"color: #ffffff;\"><strong>Mon &#8211; Sun, <\/strong>24 hours a day<\/span><\/p>\n<p>[\/et_pb_blurb][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;6%|5%|5%|5%&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;TITLE &#8211; Let&#8217;s Talk &#8221; module_id=&#8221;contact-form&#8221; _builder_version=&#8221;4.20.2&#8243; text_text_color=&#8221;#ffffff&#8221; text_font_size=&#8221;18px&#8221; text_line_height=&#8221;1.8em&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; header_3_font_size=&#8221;41px&#8221; background_layout=&#8221;dark&#8221; custom_margin=&#8221;30px|||0px&#8221; custom_margin_tablet=&#8221;|0vw||0px&#8221; custom_margin_phone=&#8221;&#8221; custom_margin_last_edited=&#8221;on|desktop&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;left&#8221; animation_intensity_slide=&#8221;10%&#8221; z_index_tablet=&#8221;500&#8243; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3><span style=\"color: #5b8cb1;\">LET&#8217;S TALK<\/span><\/h3>\n<p><span style=\"color: #ffffff;\">Fill in the form below and we&#8217;ll get back to you as soon as we can.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_contact_form use_spam_service=&#8221;on&#8221; recaptcha_list=&#8221;Gray Dawes Travel|Gray Dawes Travel-0&#8243; email=&#8221;marketing@gdg.travel&#8221; custom_message=&#8221;You are receiving this message because someone submitted a form via: www.gdg.travel\/contact-us||et_pb_line_break_holder||||et_pb_line_break_holder||Name: %%Name%%||et_pb_line_break_holder||||et_pb_line_break_holder||Enquiry Type: %%Enquiry%%||et_pb_line_break_holder||||et_pb_line_break_holder||Telephone: %%Telephone%%||et_pb_line_break_holder||||et_pb_line_break_holder||Email: %%Email%%||et_pb_line_break_holder||||et_pb_line_break_holder||Message: %%Message%%||et_pb_line_break_holder||||et_pb_line_break_holder||&#8221; success_message=&#8221;THANKS, WE WILL BE IN TOUCH.&#8221; submit_button_text=&#8221;SUBMIT&#8221; admin_label=&#8221;FORM &#8211; Contact us Form&#8221; module_id=&#8221;contact-us-web-page-form&#8221; _builder_version=&#8221;4.20.2&#8243; _unique_id=&#8221;2395bd61-f536-49d3-bac1-a8e5149e4463&#8243; form_field_background_color=&#8221;rgba(255,255,255,0.12)&#8221; form_field_text_color=&#8221;#ffffff&#8221; title_text_color=&#8221;#ffffff&#8221; title_font_size=&#8221;40px&#8221; title_line_height=&#8221;1.2em&#8221; custom_button=&#8221;on&#8221; button_text_color=&#8221;#ffffff&#8221; button_bg_color=&#8221;#5b8cb1&#8243; button_border_width=&#8221;0px&#8221; button_border_color=&#8221;#ffffff&#8221; button_border_radius=&#8221;0&#8243; button_font=&#8221;|||on|||||&#8221; button_icon=&#8221;&#x24;||divi||400&#8243; animation_style=&#8221;slide&#8221; animation_direction=&#8221;top&#8221; animation_intensity_slide=&#8221;10%&#8221; z_index_tablet=&#8221;500&#8243; form_background_color=&#8221;rgba(255,255,255,0.12)&#8221; 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button_letter_spacing__hover_enabled=&#8221;off&#8221; button_one_letter_spacing__hover_enabled=&#8221;off&#8221; button_two_letter_spacing__hover_enabled=&#8221;off&#8221; button_bg_color__hover_enabled=&#8221;off&#8221; button_one_bg_color__hover_enabled=&#8221;off&#8221; button_two_bg_color__hover_enabled=&#8221;off&#8221;][\/et_pb_contact_field][\/et_pb_contact_form][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; disabled_on=&#8221;off|off|off&#8221; admin_label=&#8221;Email Option &#038; Social footer&#8221; _builder_version=&#8221;4.16&#8243; background_color=&#8221;#414042&#8243; background_enable_color=&#8221;off&#8221; background_color_gradient_direction=&#8221;148deg&#8221; background_image=&#8221;https:\/\/www.gdg.travel\/wp-content\/uploads\/2019\/11\/Train-CTA.png&#8221; background_enable_image=&#8221;off&#8221; background_size=&#8221;contain&#8221; background_position=&#8221;top_right&#8221; background_blend=&#8221;multiply&#8221; custom_margin=&#8221;0px||||false|false&#8221; custom_padding=&#8221;60px||60px||false|false&#8221; z_index_tablet=&#8221;500&#8243; border_width_right=&#8221;0vw&#8221; border_color_right=&#8221;#e0e0e0&#8243; border_color_left=&#8221;rgba(48,48,48,0.5)&#8221; border_width_right_tablet=&#8221;&#8221; border_width_right_phone=&#8221;0vw&#8221; border_width_right_last_edited=&#8221;on|tablet&#8221; disabled=&#8221;on&#8221; saved_tabs=&#8221;all&#8221; locked=&#8221;off&#8221; collapsed=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_5,1_5,1_5,1_5,1_5&#8243; make_equal=&#8221;on&#8221; module_class=&#8221; et_pb_row_fullwidth&#8221; _builder_version=&#8221;4.16&#8243; background_enable_color=&#8221;off&#8221; background_size=&#8221;contain&#8221; background_position=&#8221;bottom_right&#8221; background_blend=&#8221;screen&#8221; width_tablet=&#8221;80%&#8221; width_last_edited=&#8221;off|desktop&#8221; max_width=&#8221;1800px&#8221; max_width_tablet=&#8221;80%&#8221; max_width_last_edited=&#8221;off|desktop&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; z_index_tablet=&#8221;500&#8243; make_fullwidth=&#8221;on&#8221; collapsed=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_5&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.16&#8243; min_height=&#8221;40px&#8221; custom_margin=&#8221;||14px|||&#8221; global_colors_info=&#8221;%91%93&#8243;]<\/p>\n<h4><strong>SUBSCRIBE<\/strong><\/h4>\n<p>[\/et_pb_text][et_pb_signup mailchimp_list=&#8221;Gray Dawes Group|cdb71a096e&#8221; first_name_field=&#8221;off&#8221; last_name_field=&#8221;off&#8221; button_text=&#8221;SUBMIT&#8221; use_spam_service=&#8221;on&#8221; recaptcha_list=&#8221;Gray Dawes Travel|Gray Dawes Travel-0&#8243; _builder_version=&#8221;4.16&#8243; form_field_background_color=&#8221;rgba(109,110,113,0.2)&#8221; form_field_text_color=&#8221;#414042&#8243; form_field_focus_background_color=&#8221;rgba(109,110,113,0.2)&#8221; form_field_focus_text_color=&#8221;#414042&#8243; header_text_align=&#8221;left&#8221; header_text_color=&#8221;#5b8cb1&#8243; header_font_size=&#8221;19px&#8221; form_field_font=&#8221;|||on|||||&#8221; use_background_color=&#8221;off&#8221; custom_button=&#8221;on&#8221; button_text_size=&#8221;18px&#8221; button_text_color=&#8221;#ffffff&#8221; button_border_width=&#8221;0px&#8221; button_border_radius=&#8221;0px&#8221; button_font=&#8221;||||||||&#8221; button_icon_color=&#8221;#5b8cb1&#8243; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; animation_style=&#8221;slide&#8221; z_index_tablet=&#8221;500&#8243; border_radii_fields=&#8221;on|0px|0px|0px|0px&#8221; focus_text_color=&#8221;#ffffff&#8221; global_colors_info=&#8221;{}&#8221; button_bg_color__hover_enabled=&#8221;on|hover&#8221; button_bg_color__hover=&#8221;#414042&#8243; button_bg_enable_color__hover=&#8221;on&#8221; button_text_color__hover_enabled=&#8221;on|hover&#8221; button_text_color__hover=&#8221;#ffffff&#8221;][\/et_pb_signup][\/et_pb_column][et_pb_column type=&#8221;1_5&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.16&#8243; min_height=&#8221;40px&#8221; custom_margin=&#8221;||14px|||&#8221; global_colors_info=&#8221;%91%93&#8243;]<\/p>\n<h4><strong>FOLLOW<\/strong><\/h4>\n<p>[\/et_pb_text][et_pb_divider color=&#8221;#414042&#8243; _builder_version=&#8221;4.16&#8243; width=&#8221;100%&#8221; custom_margin=&#8221;||25px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][et_pb_social_media_follow icon_color=&#8221;#FFFFFF&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_social_media_follow_network social_network=&#8221;linkedin&#8221; url=&#8221;https:\/\/www.linkedin.com\/showcase\/gray-dawes-travel\/&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#007bb6&#8243; global_colors_info=&#8221;{}&#8221; follow_button=&#8221;off&#8221; url_new_window=&#8221;on&#8221;]linkedin[\/et_pb_social_media_follow_network][et_pb_social_media_follow_network social_network=&#8221;twitter&#8221; url=&#8221;https:\/\/twitter.com\/graydawestravel\/&#8221; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#000000&#8243; global_colors_info=&#8221;{}&#8221; follow_button=&#8221;off&#8221; url_new_window=&#8221;on&#8221;]twitter[\/et_pb_social_media_follow_network][et_pb_social_media_follow_network social_network=&#8221;facebook&#8221; url=&#8221;https:\/\/www.facebook.com\/graydawesgroup\/&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#3b5998&#8243; global_colors_info=&#8221;{}&#8221; follow_button=&#8221;off&#8221; url_new_window=&#8221;on&#8221;]facebook[\/et_pb_social_media_follow_network][et_pb_social_media_follow_network social_network=&#8221;instagram&#8221; url=&#8221;https:\/\/www.instagram.com\/graydawesgroup\/&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#ea2c59&#8243; global_colors_info=&#8221;{}&#8221; follow_button=&#8221;off&#8221; url_new_window=&#8221;on&#8221;]instagram[\/et_pb_social_media_follow_network][\/et_pb_social_media_follow][\/et_pb_column][et_pb_column type=&#8221;1_5&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.16&#8243; min_height=&#8221;40px&#8221; custom_margin=&#8221;||14px|||&#8221; global_colors_info=&#8221;%91%93&#8243;]<\/p>\n<h4><strong>EXPLORE<\/strong><\/h4>\n<p>[\/et_pb_text][et_pb_divider color=&#8221;#414042&#8243; _builder_version=&#8221;4.16&#8243; width=&#8221;100%&#8221; custom_margin=&#8221;||25px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][et_pb_text _builder_version=&#8221;4.16&#8243; custom_margin=&#8221;0px|||||&#8221; global_colors_info=&#8221;%91%93&#8243;]<strong><a href=\"https:\/\/www.gdg.travel\/en-au\/?page_id=279654\" style=\"color: #414042;\">Careers<\/a><\/strong><\/p>\n<p><strong><a href=\"https:\/\/www.gdg.travel\/en-au\/locations\/\" style=\"color: #414042;\">Locations<\/a><\/strong><\/p>\n<p><strong><a href=\"https:\/\/www.gdg.travel\/en-au\/who\/leadership-team\/\" style=\"color: #414042;\">Leadership Team<\/a><\/strong><\/p>\n<p><strong><a href=\"https:\/\/www.gdg.travel\/en-au\/resources\/\" style=\"color: #414042;\">Resources<\/a><\/strong>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_5&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.16&#8243; min_height=&#8221;40px&#8221; custom_margin=&#8221;||14px|||&#8221; global_colors_info=&#8221;%91%93&#8243;]<\/p>\n<h4><strong>LEGAL<\/strong><\/h4>\n<p>[\/et_pb_text][et_pb_divider color=&#8221;#414042&#8243; _builder_version=&#8221;4.16&#8243; width=&#8221;100%&#8221; custom_margin=&#8221;||25px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][et_pb_text _builder_version=&#8221;4.16&#8243; custom_margin=&#8221;0px|||||&#8221; global_colors_info=&#8221;%91%93&#8243;]<\/p>\n<p><a style=\"color: #414042;\" href=\"https:\/\/www.gdg.travel\/cookie-policy\/\"><b>Cookies<\/b><\/a><\/p>\n<p><a style=\"color: #414042;\" href=\"https:\/\/www.gdg.travel\/wp-content\/uploads\/2021\/01\/Gray-Dawes-Travel-Standard-TCs-2021.pdf\"><b>Terms &amp; Conditions<\/b><\/a><\/p>\n<p><a style=\"color: #414042;\" href=\"\/wp-content\/uploads\/2022\/04\/GRAY-DAWES-TRAVEL-GDPR-Policy-2022b.pdf\" target=\"_blank\" rel=\"noopener\"><b>GDPR<\/b><\/a><\/p>\n<p><a style=\"color: #414042;\" href=\"https:\/\/www.gdg.travel\/privacy-policy\/\"><b>Privacy<\/b><\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_5&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; 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Back in 28 November 2023, Virgin Atlantic successfully operated Flight100 &#8211; the world&#8217;s first commercial SAF flight from London to New York. In this article we extract the key findings of the ground-breaking feat as outlined in the Executive Summary produced by the team behind it all.<\/p>\n","protected":false},"author":15,"featured_media":295349,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","om_disable_all_campaigns":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[210,240,216,211],"tags":[],"class_list":["post-295348","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-air-en-au","category-australia-en-au","category-gray-dawes-news-en-au","category-sustainability-en-au"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Flight100: Testing The Limits of Sustainable Aviation Fuel (SAF) - Gray Dawes Travel<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.gdg.travel\/en-au\/blog\/flight100-testing-limits-of-saf\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Flight100: Testing The Limits of Sustainable Aviation Fuel (SAF) - Gray Dawes Travel\" \/>\n<meta property=\"og:description\" content=\"The use and effectiveness of Sustainable Aviation Fuel (SAF) remains one of the hottest topics in business travel. 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