{"id":277267,"date":"2023-04-03T15:29:55","date_gmt":"2023-04-03T19:29:55","guid":{"rendered":"https:\/\/www.nasa.gov\/?post_type=topic&p=277267"},"modified":"2024-01-23T11:38:52","modified_gmt":"2024-01-23T16:38:52","slug":"sfd","status":"publish","type":"topic","link":"https:\/\/www.nasa.gov\/directorates\/armd\/iasp\/sfd\/","title":{"rendered":"Sustainable Flight Demonstrator Project"},"content":{"rendered":"<div id=\"\" class=\" hds-module hds-module-full wp-block-nasa-blocks-secondary-navigation\"><div class=\"hds-secondary-navigation-wrapper z-top width-100 padding-0\"><div id=\"\" class=\"hds-secondary-navigation width-full border-bottom-1px text-center hds-color-mode-light hds-module hds-module-full wp-block-nasa-blocks-hdsnav\"><button type=\"button\" class=\"hds-secondary-nav-mobile-button display-flex tablet:display-flex desktop:display-none width-full flex-align-center bg-carbon-90 border-color-carbon-80 color-spacesuit-white\" aria-expanded=\"false\" aria-controls=\"hds-secondary-nav-track\"><span>Integrated  Aviation Systems Program<\/span><svg width=\"16\" height=\"16\" alt=\"\" enable-background=\"new 0 0 400 400\" viewBox=\"0 0 400 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"m4.2 122.2 195.1 195.1 196.5-196.6-37.9-38-157.8 157.8-156.8-156.8z\" \/><\/svg><\/button><div class=\"hds-secondary-nav-track grid-container grid-container-extrawide padding-0 tablet:padding-x-3 desktop:padding-x-2 hds-secondary-navigation-has-breadcrumbs\"><div class=\"hds-secondary-navigation-breadcrumbs display-none tablet:display-none desktop:display-flex flex-align-center\"><nav class=\"usa-breadcrumb\" aria-label=\"Breadcrumbs\"><ol class=\"usa-breadcrumb__list\"><li class=\"usa-breadcrumb__list-item\"><a href=\"https:\/\/www.nasa.gov\/\" class=\"usa-breadcrumb__link\"><span>Home<\/span><\/a><\/li><li class=\"usa-breadcrumb__list-item\"><a href=\"https:\/\/www.nasa.gov\/directorates\/armd\/iasp\/\" class=\"usa-breadcrumb__link\"><span>Integrated Aviation Systems...<\/span><\/a><\/li><li class=\"usa-breadcrumb__list-item usa-current\" aria-current=\"page\"><span>Sustainable Flight...<\/span><\/li><\/ol><\/nav><\/div><div class=\"hds-secondary-navigation-menu-items\"><nav><ul class=\"usa-nav__primary usa-accordion flex-justify-center margin-0\"><li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/www.nasa.gov\/directorates\/armd\/iasp\/\">Integrated Aviation Systems Program<\/a><\/li><li class=\"usa-nav__primary-item\"><button type=\"button\" class=\"usa-accordion__button usa-nav__link\" aria-expanded=\"false\" aria-controls=\"basic-nav-section-one\"><span>Projects<\/span><svg class=\"hds-desktop-submenu-toggle-icon display-none tablet:display-none desktop:display-block\" width=\"16\" height=\"16\" alt=\"\" enable-background=\"new 0 0 400 400\" viewBox=\"0 0 400 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"m4.2 122.2 195.1 195.1 196.5-196.6-37.9-38-157.8 157.8-156.8-156.8z\" \/><\/svg><svg class=\"hds-mobile-submenu-toggle-icon display-block tablet:display-block desktop:display-none\" width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"8\" cy=\"8\" r=\"7.5\" fill=\"#0B3D91\" stroke=\"white\"\/><rect x=\"4\" y=\"7.6001\" width=\"8\" height=\"0.8\" fill=\"white\"\/><rect class=\"hds-mobile-submenu-toggle-icon-line-vertical\" x=\"7.59998\" y=\"12\" width=\"8\" height=\"0.8\" transform=\"rotate(-90 7.59998 12)\" fill=\"white\"\/><\/svg><\/button><ul id=\"basic-nav-section-one\" class=\"usa-nav__submenu\" hidden><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/directorates\/armd\/iasp\/fdc\/\">Flight Demos and Capabilities<\/a><\/li><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/directorates\/armd\/iasp\/lbfd\/\">Low Boom Flight Demonstrator<\/a><\/li><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/directorates\/armd\/iasp\/epfd\/\">Electrified Powertrain Flight Demonstration<\/a><\/li><li class=\"usa-nav__submenu-item usa-current\"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/directorates\/armd\/iasp\/sfd\/\">Sustainable Flight Demonstrator<\/a><\/li><\/ul><\/li><li class=\"usa-nav__primary-item\"><button type=\"button\" class=\"usa-accordion__button usa-nav__link\" aria-expanded=\"false\" aria-controls=\"basic-nav-section-one\"><span>About<\/span><svg class=\"hds-desktop-submenu-toggle-icon display-none tablet:display-none desktop:display-block\" width=\"16\" height=\"16\" alt=\"\" enable-background=\"new 0 0 400 400\" viewBox=\"0 0 400 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"m4.2 122.2 195.1 195.1 196.5-196.6-37.9-38-157.8 157.8-156.8-156.8z\" \/><\/svg><svg class=\"hds-mobile-submenu-toggle-icon display-block tablet:display-block desktop:display-none\" width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"8\" cy=\"8\" r=\"7.5\" fill=\"#0B3D91\" stroke=\"white\"\/><rect x=\"4\" y=\"7.6001\" width=\"8\" height=\"0.8\" fill=\"white\"\/><rect class=\"hds-mobile-submenu-toggle-icon-line-vertical\" x=\"7.59998\" y=\"12\" width=\"8\" height=\"0.8\" transform=\"rotate(-90 7.59998 12)\" fill=\"white\"\/><\/svg><\/button><ul id=\"basic-nav-section-one\" class=\"usa-nav__submenu\" hidden><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/directorates\/armd\/aeronautics-leadership\/\">Leadership and Team<\/a><\/li><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/contact-nasa\/\">Contact NASA<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div><div class=\"hds-secondary-navigation-menu-spacer\"> <\/div><\/div><\/div><\/div><\/div>\n\n<div id=\"\" class=\"nasa-gb-align-full maxw-full width-full padding-0 hds-module hds-module-full wp-block-nasa-blocks-page-intro\">\n\t<div class=\"padding-0 bg-spacesuit-white wp-block-nasa-blocks-page-intro\">\n\t\t\t\t\t<div class=\"padding-top-0\">\n\t\t\t\t<div class=\"grid-row\">\n\t\t\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6 padding-3 padding-bottom-0 desktop:padding-3\">\n\t\t\t\t\t\t<div class=\"padding-0 display-flex flex-align-end flex-justify-end \">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper hds-page-intro-image-1\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img fetchpriority=\"high\" decoding=\"async\" width=\"640\" height=\"360\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/microsoftteams-image-81.jpg?w=640\" class=\"attachment-large size-large\" alt=\"\" style=\"transform: scale(1); transform-origin: 48% 59%; object-position: 48% 59%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/microsoftteams-image-81.jpg 5440w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/microsoftteams-image-81.jpg?resize=300,169 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/microsoftteams-image-81.jpg?resize=768,432 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/microsoftteams-image-81.jpg?resize=1024,576 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/microsoftteams-image-81.jpg?resize=1536,864 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/microsoftteams-image-81.jpg?resize=2048,1152 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/microsoftteams-image-81.jpg?resize=400,225 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/microsoftteams-image-81.jpg?resize=600,338 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/microsoftteams-image-81.jpg?resize=900,506 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/microsoftteams-image-81.jpg?resize=1200,675 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/microsoftteams-image-81.jpg?resize=2000,1125 2000w\" sizes=\"(max-width: 640px) 100vw, 640px\" loading=\"eager\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-6 desktop:grid-col-3 padding-top-2 padding-bottom-2 padding-left-3 padding-right-1 desktop:padding-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"padding-0 display-flex flex-align-end flex-justify-end\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper hds-page-intro-image-2\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"360\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/09\/ttbw-90-aerial-forest-16x9-2-no-logo.jpg?w=640\" class=\"attachment-large size-large\" alt=\"Artist illustration of an aerial view of the Transonic Truss-Braced Wing aircraft in flight above a forest of green trees.\" style=\"transform: scale(1.2); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/09\/ttbw-90-aerial-forest-16x9-2-no-logo.jpg 3000w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/09\/ttbw-90-aerial-forest-16x9-2-no-logo.jpg?resize=300,169 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/09\/ttbw-90-aerial-forest-16x9-2-no-logo.jpg?resize=768,432 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/09\/ttbw-90-aerial-forest-16x9-2-no-logo.jpg?resize=1024,576 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/09\/ttbw-90-aerial-forest-16x9-2-no-logo.jpg?resize=1536,864 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/09\/ttbw-90-aerial-forest-16x9-2-no-logo.jpg?resize=2048,1152 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/09\/ttbw-90-aerial-forest-16x9-2-no-logo.jpg?resize=400,225 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/09\/ttbw-90-aerial-forest-16x9-2-no-logo.jpg?resize=600,338 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/09\/ttbw-90-aerial-forest-16x9-2-no-logo.jpg?resize=900,506 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/09\/ttbw-90-aerial-forest-16x9-2-no-logo.jpg?resize=1200,675 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/09\/ttbw-90-aerial-forest-16x9-2-no-logo.jpg?resize=2000,1125 2000w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-6 desktop:grid-col-3 padding-top-2 padding-bottom-2 padding-left-1 padding-right-3 desktop:padding-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"padding-0 display-flex flex-align-end flex-justify-end\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper hds-page-intro-image-3\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"943\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/03\/acd22-0005-026.jpg?w=640\" class=\"attachment-large size-large\" alt=\"A model representing half an airplane featuring a truss-braced wing, installed for testing in a wind tunnel\" style=\"transform: scale(1.2); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/03\/acd22-0005-026.jpg 4032w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/03\/acd22-0005-026.jpg?resize=203,300 203w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/03\/acd22-0005-026.jpg?resize=768,1132 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/03\/acd22-0005-026.jpg?resize=695,1024 695w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/03\/acd22-0005-026.jpg?resize=1042,1536 1042w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/03\/acd22-0005-026.jpg?resize=1389,2048 1389w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/03\/acd22-0005-026.jpg?resize=271,400 271w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/03\/acd22-0005-026.jpg?resize=407,600 407w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/03\/acd22-0005-026.jpg?resize=610,900 610w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/03\/acd22-0005-026.jpg?resize=814,1200 814w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/03\/acd22-0005-026.jpg?resize=1357,2000 1357w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"grid-row grid-container grid-container-block padding-top-0 padding-bottom-8\">\n\t\t\t\t\t\t<h1 class=\"page-heading-md display-block width-full margin-bottom-1\">Sustainable Flight Demonstrator Project<\/h1>\n\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-7 padding-right-0 desktop:padding-right-6 padding-bottom-5 desktop:padding-bottom-0\">\n\t\t\t\t\t\t<div class=\"margin-bottom-2\">\n\t\t\t\t\t\t\t<p class=\"p-lg margin-0 padding-0\">The purpose of the Sustainable Flight Demonstrator (SFD) project is to engage with industry, academia, and other government organizations to identify, select, and mature key airframe technologies \u2013 such as new wing designs \u2013 that have a high probability of transition to the next generation single-aisle seat class airliner. The centerpiece of the project is the X-66, an experimental demonstrator aircraft that will be produced under a partnership between NASA and the Boeing Company.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/directorates\/armd\/integrated-aviation-systems-program\/armd-iasp-sfd\/about-sustainable-flight-demonstrator-project\/\" target=\"_self\" class=\"button-primary link-external-true\">\n\t\t\t\t\t\t\t<span class=\"section-heading-md\">\n                                Learn More About the SFD Project <span class=\"usa-sr-only\">about Sustainable Flight Demonstrator Project<\/span>                            <\/span>\n\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-5 padding-left-0 desktop:padding-left-6\">\n\t\t\t\t\t<div class=\"grid-row margin-bottom-3\">\n\t\t\t\t\t\t<div class=\"grid-col border-top-1px border-color-carbon-30-important padding-top-2 margin-right-1\">\n\t\t\t\t\t\t\t<h2 class=\"label margin-0 color-carbon-50-important\">project manager<\/h2>\n\t\t\t\t\t\t\t<p class=\"p-lg font-weight-bold margin-0 padding-0\">Brent Cobleigh<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"grid-col border-top-1px border-color-carbon-30-important padding-top-2 margin-left-1\">\n\t\t\t\t\t\t\t<h2 class=\"label margin-0 color-carbon-50-important\">Deputy Project Manager<\/h2>\n\t\t\t\t\t\t\t<p class=\"p-lg font-weight-bold margin-0 padding-0\">Sarah Waechter<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-row\">\n\t\t\t\t\t\t<div class=\"grid-col border-top-1px border-color-carbon-30-important padding-top-2 margin-right-1\">\n\t\t\t\t\t\t\t<h2 class=\"label margin-0 color-carbon-50-important\">Chief Engineer<\/h2>\n\t\t\t\t\t\t\t<p class=\"p-lg font-weight-bold margin-0 padding-0\">Clint St. John<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"grid-col border-top-1px border-color-carbon-30-important padding-top-2 margin-left-1\">\n\t\t\t\t\t\t\t<h2 class=\"label margin-0 color-carbon-50-important\">Lead Systems Engineer<\/h2>\n\t\t\t\t\t\t\t<p class=\"p-lg font-weight-bold margin-0 padding-0\">Rich DeLoof<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n<div id=\"\" class=\"nasa-gb-align-full maxw-full width-full padding-y-6 padding-x-3 bg-spacesuit-white color-mode-dark hds-module hds-module-full wp-block-nasa-blocks-news-automated\">\t<div class=\"grid-container grid-container-block\">\n\t\t<div class=\"grid-row flex-align-center margin-bottom-3\">\n\t\t\t<div class=\"desktop:grid-col margin-bottom-2 desktop:margin-bottom-0\">\n\t\t\t\t<h2 class=\"section-heading-md\">Latest SFD Project News<\/h2>\n\t\t\t<\/div>\n\t\t\t<div class=\"desktop:grid-col display-flex flex-align-center desktop:flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/directorates\/armd\/iasp\/sfd-more-news\/\" target=\"_self\" class=\"button-primary button-primary link-external-true\">\n\t\t\t<span class=\"line-height-alt-1 \" >\n\t\t\t\tMore SFD News                \t\t\t<\/span>\n\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"grid-col\"><div class=\"grid-row latest-news-items\"><div class=\"grid-col mobile:grid-col tablet:grid-col-12 desktop:grid-col-7 latest-news-item latest-news-item-0 margin-bottom-2 -tablet:margin-bottom-0 desktop:margin-bottom-0 padding-right-0 tablet:padding-right-0 desktop:padding-right-2\"><a href=\"https:\/\/www.nasa.gov\/image-article\/new-look-at-nasa-boeing-sustainable-experimental-airliner\/\" class=\"tablet:grid-col latest-news-item news-item \"><div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black\"><div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-column flex-align-start flex-justify-start z-200\"><div class=\"display-flex flex-align-center label color-spacesuit-white margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg><span>Image Article<\/span><\/div><div class=\"display-block\"><div class=\"label margin-bottom-1\">2 Min Read<\/div><p class=\"heading-22 color-spacesuit-white margin-0\"><span>New Look at NASA, Boeing Sustainable Experimental Airliner\u00a0<\/span><\/p><\/div><\/div><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"349\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/x-66-yr0jv9-boe-x66-image10-01a-post.jpg?w=640\" class=\"attachment-large size-large\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/x-66-yr0jv9-boe-x66-image10-01a-post.jpg 5440w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/x-66-yr0jv9-boe-x66-image10-01a-post.jpg?resize=300,164 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/x-66-yr0jv9-boe-x66-image10-01a-post.jpg?resize=768,419 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/x-66-yr0jv9-boe-x66-image10-01a-post.jpg?resize=1024,558 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/x-66-yr0jv9-boe-x66-image10-01a-post.jpg?resize=1536,837 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/x-66-yr0jv9-boe-x66-image10-01a-post.jpg?resize=2048,1116 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/x-66-yr0jv9-boe-x66-image10-01a-post.jpg?resize=400,218 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/x-66-yr0jv9-boe-x66-image10-01a-post.jpg?resize=600,327 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/x-66-yr0jv9-boe-x66-image10-01a-post.jpg?resize=900,491 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/x-66-yr0jv9-boe-x66-image10-01a-post.jpg?resize=1200,654 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/x-66-yr0jv9-boe-x66-image10-01a-post.jpg?resize=2000,1090 2000w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div><\/a><\/div><div class=\"tablet:grid-col desktop:grid-col-5 grid-row latest-news-items\"><a href=\"https:\/\/www.nasa.gov\/centers-and-facilities\/armstrong\/nasa-armstrong-builds-model-wing-to-help-advance-unique-design\/\" class=\"tablet:grid-col latest-news-item news-item \"><div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black\"><div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-column flex-align-start flex-justify-start z-200\"><div class=\"display-flex flex-align-center label color-spacesuit-white margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg><span>Article<\/span><\/div><div class=\"display-block\"><div class=\"label margin-bottom-1\">4 Min Read<\/div><p class=\"heading-22 color-spacesuit-white margin-0\"><span>NASA Armstrong Builds Model Wing to Help Advance Unique Design<\/span><\/p><\/div><\/div><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1919\" height=\"1280\" src=\"https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=1919&h=1280&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-large size-large\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=1919&h=1280&fit=crop&crop=faces%2Cfocalpoint 1919w, https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=300&h=200&fit=crop&crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=768&h=512&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=1024&h=683&fit=crop&crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=1536&h=1025&fit=crop&crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=400&h=267&fit=crop&crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=600&h=400&fit=crop&crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=900&h=600&fit=crop&crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=1200&h=800&fit=crop&crop=faces%2Cfocalpoint 1200w\" sizes=\"(max-width: 1919px) 100vw, 1919px\" \/><\/figure><\/div><\/a><\/div><\/div><div class=\"grid-row padding-top-2 desktop:padding-top-3\"><a href=\"https:\/\/www.nasa.gov\/image-article\/boeing-transports-aircraft-for-conversion-into-nasas-new-x-plane\/\" class=\"mobile:grid-col-6 tablet:grid-col-6 desktop:grid-col padding-left-0 padding-right-0 desktop:padding-right-2 padding-bottom-4 desktop:padding-bottom-0\">\n\t<div class=\"display-flex hds-news-item-bubble\"><div class=\"padding-right-3\"><div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black circle-10 minw-10 maxh-10 minh-10\"><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/08\/1-afrc2023-0134-17.jpg?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/08\/1-afrc2023-0134-17.jpg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/08\/1-afrc2023-0134-17.jpg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/08\/1-afrc2023-0134-17.jpg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/08\/1-afrc2023-0134-17.jpg?resize=200,200 200w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure><\/div><\/div><div><div class=\"label margin-bottom-1 color-carbon-black\">1 Min Read<\/div><p class=\"heading-14 color-carbon-black line-height-md margin-top-1 margin-bottom-1\">Boeing Transports Aircraft for Conversion into NASA\u2019s New X-Plane<\/p><div class=\"display-flex flex-align-center label color-carbon-60 margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg><span>Image Article<\/span><\/div><\/div><\/div><\/a><a href=\"https:\/\/www.nasa.gov\/image-article\/nasa-boeing-provide-a-peek-at-what-the-x-66a-will-look-like\/\" class=\"mobile:grid-col-6 tablet:grid-col-6 desktop:grid-col padding-left-0 padding-right-0 desktop:padding-right-2 padding-bottom-4 desktop:padding-bottom-0\">\n\t<div class=\"display-flex hds-news-item-bubble\"><div class=\"padding-right-3\"><div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black circle-10 minw-10 maxh-10 minh-10\"><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/imqq53_boe_x66a_image9_post_02a.jpg?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/imqq53_boe_x66a_image9_post_02a.jpg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/imqq53_boe_x66a_image9_post_02a.jpg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/imqq53_boe_x66a_image9_post_02a.jpg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/imqq53_boe_x66a_image9_post_02a.jpg?resize=200,200 200w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure><\/div><\/div><div><div class=\"label margin-bottom-1 color-carbon-black\">1 Min Read<\/div><p class=\"heading-14 color-carbon-black line-height-md margin-top-1 margin-bottom-1\">NASA, Boeing, Provide a Peek at What the X-66A Will Look Like<\/p><div class=\"display-flex flex-align-center label color-carbon-60 margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg><span>Image Article<\/span><\/div><\/div><\/div><\/a><a href=\"https:\/\/www.nasa.gov\/news-release\/next-generation-experimental-aircraft-becomes-nasas-newest-x-plane\/\" class=\"mobile:grid-col-6 tablet:grid-col-6 desktop:grid-col padding-left-0 padding-right-0 desktop:padding-right-2 padding-bottom-4 desktop:padding-bottom-0\">\n\t<div class=\"display-flex hds-news-item-bubble\"><div class=\"padding-right-3\"><div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black circle-10 minw-10 maxh-10 minh-10\"><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/sustainable-aviation-v2-16x9-2-1.jpg?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/sustainable-aviation-v2-16x9-2-1.jpg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/sustainable-aviation-v2-16x9-2-1.jpg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/sustainable-aviation-v2-16x9-2-1.jpg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/sustainable-aviation-v2-16x9-2-1.jpg?resize=200,200 200w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure><\/div><\/div><div><div class=\"label margin-bottom-1 color-carbon-black\">4 Min Read<\/div><p class=\"heading-14 color-carbon-black line-height-md margin-top-1 margin-bottom-1\">Next Generation Experimental Aircraft Becomes NASA\u2019s Newest X-Plane<\/p><div class=\"display-flex flex-align-center label color-carbon-60 margin-bottom-auto\"><svg class=\"square-2 margin-right-1\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g> <path d=\"M8,0c4.4,0,7.9,3.5,8,7.9c0.1,4.5-3.5,8.1-7.9,8.1c-4.5,0-8-3.6-8.1-7.9C-0.1,3.6,3.6,0,8,0z M0.8,8 c0,4,3.2,7.2,7.2,7.2c4,0,7.2-3.2,7.2-7.2c0-4-3.3-7.2-7.2-7.2C4,0.8,0.8,4,0.8,8z\"\/><path d=\"M11.2,4c0,2.7,0,5.3,0,8c-2.1,0-4.3,0-6.4,0c0,0,0,0,0-0.1c0-1.8,0-3.6,0-5.4c0-0.8,0-1.6,0-2.4 C4.8,4,4.8,4,4.9,4C6.2,4,7.6,4,9,4C9.7,4,10.4,4,11.2,4C11.1,4,11.2,4,11.2,4z M9.6,5.6c-1.1,0-2.1,0-3.2,0c0,0,0,0,0,0.1 c0,0.5,0,1,0,1.5c0,0.1,0,0.1,0.1,0.1c1,0,2,0,3.1,0c0,0,0.1,0,0.1-0.1C9.6,6.6,9.6,6.2,9.6,5.6C9.6,5.6,9.6,5.6,9.6,5.6z M6.4,8.8C6.4,8.8,6.4,8.8,6.4,8.8c1.1,0,2.1,0,3.1,0c0.1,0,0.1,0,0.1-0.1c0-0.2,0-0.4,0-0.7c0,0,0,0,0-0.1C8.5,8,7.5,8,6.4,8 C6.4,8.3,6.4,8.5,6.4,8.8z M8.8,10.4C8.8,10.4,8.8,10.4,8.8,10.4c0-0.3,0-0.5,0-0.7c0-0.1,0-0.1-0.1-0.1c-0.5,0-1,0-1.5,0 c-0.3,0-0.5,0-0.8,0c0,0,0,0-0.1,0c0,0.3,0,0.5,0,0.8C7.2,10.4,8,10.4,8.8,10.4z\"\/><\/g><\/svg><span>News Release<\/span><\/div><\/div><\/div><\/a><\/div><\/div>\t<\/div>\n\t<\/div>\n\n<div id=\"\" class=\"width-full maxw-full bg-carbon-05 hds-cover-wrapper minh-tablet-lg hds-module hds-module-full wp-block-nasa-blocks-callout\">\n\t<div class=\"hds-foreground-wrapper padding-bottom-9 padding-top-9 display-flex\">\n\t\t<div class=\"grid-row grid-container grid-container-block margin-top-auto width-full maxw-desktop-lg padding-top-9 padding-x-3 z-400\">\n\t\t\t<div class=\"grid-row grid-container grid-container-block margin-top-auto width-full maxw-desktop-lg padding-y-9 padding-x-3 z-400\">\n\t\t\t\t<div class=\"grid-col-12 tablet:grid-col-12 desktop:grid-col-6 z-400\">\n\t\t\t\t\t<div class=\"margin-0\">\n\t\t\t\t\t\t<h2 class=\"page-heading-md font-weight-extrabold line-height-heading-1 color-spacesuit-white-important\">Sustainable Flight National Partnership<\/h2>\n\t\t\t\t\t\t<p class=\"p-lg margin-top-2 padding-0 margin-bottom-4 color-spacesuit-white-important\">NASA Aeronautics is engaging with industry, academia, and other agencies through our Sustainable Flight National Partnership (SFNP) to accomplish the aviation community\u2019s goal of net-zero carbon emissions by 2050.<\/p>\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/directorates\/armd\/sfnp\/\" target=\"_self\" class=\"button-primary  link-external-true\">\n\t\t\t<span class=\"line-height-alt-1 color-spacesuit-white-important\" >\n\t\t\t\tLearn More About the SFNP                                    <span class=\"usa-sr-only\"> about Sustainable Flight National Partnership<\/span>\n                \t\t\t<\/span>\n\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"grid-col-12 tablet:grid-col-12 desktop:grid-col-6 z-400\"><\/div>\n\t\t\t<\/div>\t\n\t\t<\/div>\n\t<\/div>\n\t<div class=\"skrim-overlay skrim-left mobile-skrim-top z-200\"><\/div>\n\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"2048\" height=\"1152\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/02\/ttbw-and-bwb-v2-16x9-2.jpg?w=2048\" class=\"attachment-2048x2048 size-2048x2048\" alt=\"Illustration of three futuristic concept aircraft in flight.\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/02\/ttbw-and-bwb-v2-16x9-2.jpg 3000w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/02\/ttbw-and-bwb-v2-16x9-2.jpg?resize=300,169 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/02\/ttbw-and-bwb-v2-16x9-2.jpg?resize=768,432 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/02\/ttbw-and-bwb-v2-16x9-2.jpg?resize=1024,576 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/02\/ttbw-and-bwb-v2-16x9-2.jpg?resize=1536,864 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/02\/ttbw-and-bwb-v2-16x9-2.jpg?resize=2048,1152 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/02\/ttbw-and-bwb-v2-16x9-2.jpg?resize=400,225 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/02\/ttbw-and-bwb-v2-16x9-2.jpg?resize=600,338 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/02\/ttbw-and-bwb-v2-16x9-2.jpg?resize=900,506 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/02\/ttbw-and-bwb-v2-16x9-2.jpg?resize=1200,675 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/02\/ttbw-and-bwb-v2-16x9-2.jpg?resize=2000,1125 2000w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" \/><\/figure>\n\t<\/div>\n\n<div id=\"\" class=\"hds-gallery-preview padding-y-5 desktop:padding-y-7 padding-x-3 bg-spacesuit-white width-full maxw-full hds-gallery-preview-count-3 hds-module hds-module-full wp-block-nasa-blocks-gallery-preview\">\t<div class=\"grid-container grid-container-widescreen padding-x-0\">\n\t\t<div class=\"grid-row width-full\">\n\t\t\t<div class=\"grid-col-12 desktop:grid-col-8\">\n\t\t\t\t<div class=\"margin-bottom-2\">\n\t\t\t\t\t<h2 class=\"heading-22\">Sustainable Flight Demonstrator Gallery<\/h2>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"display-flex flex-wrap flex-align-center margin-bottom-1\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"display-flex flex-align-center label hds-gallery-preview-label z-400 color-carbon-60 margin-right-3 margin-bottom-1\">\n\t\t\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"20px\" height=\"20px\" viewBox=\"0 0 20 20\" style=\"enable-background:new 0 0 20 20;\" xml:space=\"preserve\"><g><path style=\"fill:#585858;\" d=\"M10,0C4.5,0-0.1,4.5,0,10.1c0.1,5.4,4.5,9.9,10.1,9.9c5.5-0.1,10-4.6,9.9-10.1C19.9,4.4,15.4,0,10,0z M10.3,19 C5.1,19.1,1,15,1,10c0-5,4-9,9-9c4.9,0,8.9,3.9,9,8.9C19.1,14.9,15.1,18.9,10.3,19z\"\/><path style=\"fill:#585858;\" d=\"M14,9c-0.8,1.2-1.5,2.5-2.3,3.7C10.5,10.5,9.2,8.2,8,6c-1.5,2.7-3,5.3-4.5,8c4.5,0,9,0,13.5,0 C16,12.3,15,10.7,14,9z\"\/><path style=\"fill:#585858;\" d=\"M13,8c1.1,0,2-0.9,2-2c0-1.1-0.9-2-2-2c-1.1,0-2,0.9-2,2C11,7,11.8,8,13,8z\"\/><\/g><\/svg>\n\t\t\t\t\t\t<span>3 Images<\/span>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"desktop:grid-col-4 display-none padding-bottom-2 desktop:display-flex flex-align-start flex-justify-end\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/gallery\/sustainable-flight-demonstrator\/\" class=\"button-primary margin-bottom-3\">\n\t\t\t\t\t\t<span class=\"section-heading-md\">Go To Gallery<\/span>\n\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"hds-gallery-preview-images grid-container grid-container-widescreen padding-x-0\">\n\t\t<div class=\"hds-gallery-preview-row hds-gallery-preview-row-lg\">\n\t\t\t<div class=\"hds-gallery-preview-col hds-gallery-preview-flex-two hds-gallery-preview-items hds-gallery-preview-grid\">\n\t\t\t\t<div class=\"hds-gallery-preview-row hds-gallery-preview-row-1-1\">\n\t\t\t\t\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"203\" height=\"300\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/acd22-0005-026.jpg?w=203\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/acd22-0005-026.jpg 1041w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/acd22-0005-026.jpg?resize=203,300 203w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/acd22-0005-026.jpg?resize=768,1132 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/acd22-0005-026.jpg?resize=694,1024 694w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/acd22-0005-026.jpg?resize=271,400 271w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/acd22-0005-026.jpg?resize=407,600 407w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/acd22-0005-026.jpg?resize=610,900 610w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/acd22-0005-026.jpg?resize=814,1200 814w\" sizes=\"(max-width: 203px) 100vw, 203px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t\t\t\t\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/lrc-2021-0707-h1_p_ttbw_aircraft-000312.jpg?w=300\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/lrc-2021-0707-h1_p_ttbw_aircraft-000312.jpg 1041w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/lrc-2021-0707-h1_p_ttbw_aircraft-000312.jpg?resize=300,225 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/lrc-2021-0707-h1_p_ttbw_aircraft-000312.jpg?resize=768,576 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/lrc-2021-0707-h1_p_ttbw_aircraft-000312.jpg?resize=1024,768 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/lrc-2021-0707-h1_p_ttbw_aircraft-000312.jpg?resize=400,300 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/lrc-2021-0707-h1_p_ttbw_aircraft-000312.jpg?resize=600,450 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/lrc-2021-0707-h1_p_ttbw_aircraft-000312.jpg?resize=900,675 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"hds-gallery-preview-row hds-gallery-preview-row-1-2\">\n\t\t\t\t\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"174\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/glamor_shot_strms_3_blk-1.png?w=300\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/glamor_shot_strms_3_blk-1.png 1041w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/glamor_shot_strms_3_blk-1.png?resize=300,174 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/glamor_shot_strms_3_blk-1.png?resize=768,446 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/glamor_shot_strms_3_blk-1.png?resize=1024,595 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/glamor_shot_strms_3_blk-1.png?resize=400,232 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/glamor_shot_strms_3_blk-1.png?resize=600,349 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/glamor_shot_strms_3_blk-1.png?resize=900,523 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"desktop:grid-col-12 display-block desktop:display-none\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/gallery\/sustainable-flight-demonstrator\/\" class=\"button-primary margin-top-3\">\n\t\t\t\t\t<span class=\"section-heading-md\">Go To Gallery<\/span>\n\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t<\/div>\n\n<div id=\"\" class=\"hds-social-media hds-social-media--horizontal grid-container grid-container-block nasa-gb-align- width-full maxw-full margin-y-0 padding-y-5 padding-x-3 desktop:padding-x-0 font-weight-bold hds-module wp-block-nasa-blocks-social-media-links\">\t\t<div class=\"display-flex flex-align-center padding-y-1\" id=\"social-facebook\">\n\t\t\t<div class=\"circle-4 minw-4 display-flex flex-align-center flex-justify-center\" style=\"background-color: #4267B2;\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" aria-labelledby=\"facebookIconTitle\"><title id=\"facebookIconTitle\">Facebook logo<\/title><path d=\"M9 8h-3v4h3v12h5v-12h3.642l.358-4h-4v-1.667c0-.955.192-1.333 1.115-1.333h2.885v-5h-3.808c-3.596 0-5.192 1.583-5.192 4.615v3.385z\"\/><\/svg>\t\t\t<\/div>\n\t\t\t<div class=\"hds-social-media-items padding-left-2\">\n\t\t\t\t<a target=\"_blank\" class=\"margin-right-2\" href=\"https:\/\/facebook.com\/NASA\" aria-label=\"Go to @NASA on facebook\" rel=\"noopener\">@NASA<\/a><a target=\"_blank\" class=\"margin-right-2\" href=\"https:\/\/facebook.com\/NASAaero\" aria-label=\"Go to @NASAaero on facebook\" rel=\"noopener\">@NASAaero<\/a><a target=\"_blank\" class=\"margin-right-2\" href=\"https:\/\/facebook.com\/NASA_es\" aria-label=\"Go to @NASA_es on facebook\" rel=\"noopener\">@NASA_es<\/a>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"display-flex flex-align-center padding-y-1\" id=\"social-twitter\">\n\t\t\t<div class=\"circle-4 minw-4 display-flex flex-align-center flex-justify-center\" style=\"background-color: #1DA1F2;\">\n\t\t\t\t<svg width=\"1200\" height=\"1227\" viewBox=\"0 0 1200 1227\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M714.163 519.284L1160.89 0H1055.03L667.137 450.887L357.328 0H0L468.492 681.821L0 1226.37H105.866L515.491 750.218L842.672 1226.37H1200L714.137 519.284H714.163ZM569.165 687.828L521.697 619.934L144.011 79.6944H306.615L611.412 515.685L658.88 583.579L1055.08 1150.3H892.476L569.165 687.854V687.828Z\" fill=\"white\"\/><\/svg>\t\t\t<\/div>\n\t\t\t<div class=\"hds-social-media-items padding-left-2\">\n\t\t\t\t<a target=\"_blank\" class=\"margin-right-2\" href=\"https:\/\/x.com\/NASA\" aria-label=\"Go to @NASA on twitter\">@NASA<\/a><a target=\"_blank\" class=\"margin-right-2\" href=\"https:\/\/x.com\/NASAaero\" aria-label=\"Go to @NASAaero on twitter\">@NASAaero<\/a><a target=\"_blank\" class=\"margin-right-2\" href=\"https:\/\/x.com\/NASA_es\" aria-label=\"Go to @NASA_es on twitter\">@NASA_es<\/a>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"display-flex flex-align-center padding-y-1\" id=\"social-instagram\">\n\t\t\t<div class=\"circle-4 minw-4 display-flex flex-align-center flex-justify-center\" style=\"background-color: #833AB4;\">\n\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"169.063px\" height=\"169.063px\" viewBox=\"0 0 169.063 169.063\" style=\"enable-background:new 0 0 169.063 169.063;\" xml:space=\"preserve\" aria-labelledby=\"instagramIconTitle\"><title id=\"instagramIconTitle\">Instagram logo<\/title><g> <path d=\"M122.406,0H46.654C20.929,0,0,20.93,0,46.655v75.752c0,25.726,20.929,46.655,46.654,46.655h75.752 c25.727,0,46.656-20.93,46.656-46.655V46.655C169.063,20.93,148.133,0,122.406,0z M154.063,122.407 c0,17.455-14.201,31.655-31.656,31.655H46.654C29.2,154.063,15,139.862,15,122.407V46.655C15,29.201,29.2,15,46.654,15h75.752 c17.455,0,31.656,14.201,31.656,31.655V122.407z\"\/> <path d=\"M84.531,40.97c-24.021,0-43.563,19.542-43.563,43.563c0,24.02,19.542,43.561,43.563,43.561s43.563-19.541,43.563-43.561 C128.094,60.512,108.552,40.97,84.531,40.97z M84.531,113.093c-15.749,0-28.563-12.812-28.563-28.561 c0-15.75,12.813-28.563,28.563-28.563s28.563,12.813,28.563,28.563C113.094,100.281,100.28,113.093,84.531,113.093z\"\/> <path d=\"M129.921,28.251c-2.89,0-5.729,1.17-7.77,3.22c-2.051,2.04-3.23,4.88-3.23,7.78c0,2.891,1.18,5.73,3.23,7.78 c2.04,2.04,4.88,3.22,7.77,3.22c2.9,0,5.73-1.18,7.78-3.22c2.05-2.05,3.22-4.89,3.22-7.78c0-2.9-1.17-5.74-3.22-7.78 C135.661,29.421,132.821,28.251,129.921,28.251z\"\/><\/g><\/svg>\t\t\t<\/div>\n\t\t\t<div class=\"hds-social-media-items padding-left-2\">\n\t\t\t\t<a target=\"_blank\" class=\"margin-right-2\" href=\"https:\/\/instagram.com\/NASA\" aria-label=\"Go to @NASA on instagram\" rel=\"noopener\">@NASA<\/a><a target=\"_blank\" class=\"margin-right-2\" href=\"https:\/\/instagram.com\/NASAaero\" aria-label=\"Go to @NASAaero on instagram\" rel=\"noopener\">@NASAaero<\/a><a target=\"_blank\" class=\"margin-right-2\" href=\"https:\/\/instagram.com\/NASA_es\" aria-label=\"Go to @NASA_es on instagram\" rel=\"noopener\">@NASA_es<\/a>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"display-flex flex-align-center padding-y-1\" id=\"social-linkedin\">\n\t\t\t<div class=\"circle-4 minw-4 display-flex flex-align-center flex-justify-center\" style=\"background-color: #0072b1;\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" aria-labelledby=\"linkedinIconTitle\"><title id=\"linkedinIconTitle\">Linkedin logo<\/title><path d=\"M4.98 3.5c0 1.381-1.11 2.5-2.48 2.5s-2.48-1.119-2.48-2.5c0-1.38 1.11-2.5 2.48-2.5s2.48 1.12 2.48 2.5zm.02 4.5h-5v16h5v-16zm7.982 0h-4.968v16h4.969v-8.399c0-4.67 6.029-5.052 6.029 0v8.399h4.988v-10.131c0-7.88-8.922-7.593-11.018-3.714v-2.155z\"\/><\/svg>\t\t\t<\/div>\n\t\t\t<div class=\"hds-social-media-items padding-left-2\">\n\t\t\t\t<a target=\"_blank\" class=\"margin-right-2\" href=\"https:\/\/linkedin.com\/company\/NASA\" aria-label=\"Go to @NASA on linkedin\" rel=\"noopener\">@NASA<\/a>\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\n<div id=\"\" class=\"nasa-gb-align-full width-full maxw-full padding-x-3 padding-y-0 hds-module hds-module-full wp-block-nasa-blocks-related-articles\">\t\t<section class=\"hds-related-articles padding-x-0 padding-y-3 desktop:padding-top-7 desktop:padding-bottom-9\">\n\t\t\t<div class=\"w-100 grid-row grid-container maxw-widescreen padding-0 text-align-left\">\n\t\t\t\t<div class=\"margin-bottom-4\"><h2 style=\"max-width: 100%;\" class=\"width-full w-full maxw-full\">Explore More<\/h2><\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"grid-row grid-container maxw-widescreen padding-0\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-4 margin-bottom-4 desktop:margin-bottom-0 desktop:padding-right-3\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/centers-and-facilities\/armstrong\/nasa-instruments-will-listen-for-supersonic-x-59s-quiet-thump\/\" class=\"color-carbon-black\">\n\t\t\t\t\t\t\t<div class=\"margin-bottom-2\">\n\t\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black minh-mobile\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1280\" src=\"https:\/\/images-assets.nasa.gov\/image\/AFRC2024-0008-008\/AFRC2024-0008-008~large.jpg?w=1920&h=1280&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/AFRC2024-0008-008\/AFRC2024-0008-008~large.jpg?w=1920&h=1280&fit=crop&crop=faces%2Cfocalpoint 1920w, https:\/\/images-assets.nasa.gov\/image\/AFRC2024-0008-008\/AFRC2024-0008-008~large.jpg?w=300&h=200&fit=crop&crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/AFRC2024-0008-008\/AFRC2024-0008-008~large.jpg?w=768&h=512&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/AFRC2024-0008-008\/AFRC2024-0008-008~large.jpg?w=1024&h=683&fit=crop&crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/AFRC2024-0008-008\/AFRC2024-0008-008~large.jpg?w=1536&h=1024&fit=crop&crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/AFRC2024-0008-008\/AFRC2024-0008-008~large.jpg?w=400&h=267&fit=crop&crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/AFRC2024-0008-008\/AFRC2024-0008-008~large.jpg?w=600&h=400&fit=crop&crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/AFRC2024-0008-008\/AFRC2024-0008-008~large.jpg?w=900&h=600&fit=crop&crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/AFRC2024-0008-008\/AFRC2024-0008-008~large.jpg?w=1200&h=800&fit=crop&crop=faces%2Cfocalpoint 1200w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"padding-right-0 desktop:padding-right-10\">\n\t\t\t\t\t\t\t\t<div class=\"subheading margin-bottom-1\">4 min read<\/div>\n\t\t\t\t\t\t\t\t<div class=\"margin-bottom-1\"><h3 class=\"related-article-title\">NASA Instruments Will Listen for Supersonic X-59\u2019s Quiet \u2018Thump\u2019<\/h3><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"display-flex flex-align-center label related-article-label margin-bottom-1 color-carbon-60\">\n\t\t\t\t\t\t\t\t\t<span class=\"display-flex flex-align-center margin-right-2\">\n\t\t\t\t\t\t\t\t\t\t<svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg>\n\t\t\t\t\t\t\t\t\t\t<span>Article<\/span>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"\">\n\t\t\t\t\t\t\t\t\t\t2 months ago\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-4 margin-bottom-4 desktop:margin-bottom-0 desktop:padding-right-3\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/aeronautics\/x-59-rollout-preview\/\" class=\"color-carbon-black\">\n\t\t\t\t\t\t\t<div class=\"margin-bottom-2\">\n\t\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black minh-mobile\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/01\/x59-photo.png?w=300\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/01\/x59-photo.png 1800w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/01\/x59-photo.png?resize=300,200 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/01\/x59-photo.png?resize=768,512 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/01\/x59-photo.png?resize=1024,683 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/01\/x59-photo.png?resize=1536,1024 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/01\/x59-photo.png?resize=400,267 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/01\/x59-photo.png?resize=600,400 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/01\/x59-photo.png?resize=900,600 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/01\/x59-photo.png?resize=1200,800 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/figure>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"padding-right-0 desktop:padding-right-10\">\n\t\t\t\t\t\t\t\t<div class=\"subheading margin-bottom-1\">5 min read<\/div>\n\t\t\t\t\t\t\t\t<div class=\"margin-bottom-1\"><h3 class=\"related-article-title\">NASA\u2019s X-59 Rollout Embodies Aeronautical Tradition<\/h3><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"display-flex flex-align-center label related-article-label margin-bottom-1 color-carbon-60\">\n\t\t\t\t\t\t\t\t\t<span class=\"display-flex flex-align-center margin-right-2\">\n\t\t\t\t\t\t\t\t\t\t<svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg>\n\t\t\t\t\t\t\t\t\t\t<span>Article<\/span>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"\">\n\t\t\t\t\t\t\t\t\t\t4 months ago\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-4 margin-bottom-4 desktop:margin-bottom-0 desktop:padding-right-3\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/centers-and-facilities\/armstrong\/nasa-armstrong-builds-model-wing-to-help-advance-unique-design\/\" class=\"color-carbon-black\">\n\t\t\t\t\t\t\t<div class=\"margin-bottom-2\">\n\t\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black minh-mobile\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1919\" height=\"1280\" src=\"https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=1919&h=1280&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=1919&h=1280&fit=crop&crop=faces%2Cfocalpoint 1919w, https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=300&h=200&fit=crop&crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=768&h=512&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=1024&h=683&fit=crop&crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=1536&h=1025&fit=crop&crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=400&h=267&fit=crop&crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=600&h=400&fit=crop&crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=900&h=600&fit=crop&crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/AFRC2023-0157-003\/AFRC2023-0157-003~large.jpg?w=1200&h=800&fit=crop&crop=faces%2Cfocalpoint 1200w\" sizes=\"(max-width: 1919px) 100vw, 1919px\" \/><\/figure>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"padding-right-0 desktop:padding-right-10\">\n\t\t\t\t\t\t\t\t<div class=\"subheading margin-bottom-1\">4 min read<\/div>\n\t\t\t\t\t\t\t\t<div class=\"margin-bottom-1\"><h3 class=\"related-article-title\">NASA Armstrong Builds Model Wing to Help Advance Unique Design<\/h3><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"display-flex flex-align-center label related-article-label margin-bottom-1 color-carbon-60\">\n\t\t\t\t\t\t\t\t\t<span class=\"display-flex flex-align-center margin-right-2\">\n\t\t\t\t\t\t\t\t\t\t<svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg>\n\t\t\t\t\t\t\t\t\t\t<span>Article<\/span>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"\">\n\t\t\t\t\t\t\t\t\t\t4 months ago\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<\/div>\n\n<div id=\"\" class=\"hds-topic-cards nasa-gb-align-full maxw-full width-full padding-y-6 padding-x-3 color-mode-dark hds-module hds-module-full wp-block-nasa-blocks-topic-cards\">\t\t<div class=\"grid-container grid-container-block-lg padding-x-0\">\n\t\t\t<div class=\"grid-row flex-align-center margin-bottom-3\">\n\t\t\t\t<div class=\"desktop:grid-col-8 margin-bottom-2 desktop:margin-bottom-0\">\n\t\t\t\t\t<div class=\"label color-carbon-60 margin-bottom-2\">Keep Exploring<\/div>\n\t\t\t\t\t<h2 class=\"heading-36 line-height-sm\">Discover More Topics From NASA<\/h2>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<div class=\"grid-row grid-gap-2 hds-topic-cards-wrapper\">\n\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/nasa-missions\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\">\n\t\t\t\t<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n\t\t\t\t\t<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Missions<\/span>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"864\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?w=1536\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg 3840w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=300,169 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=768,432 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=1024,576 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=1536,864 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=2048,1152 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=400,225 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=600,338 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=900,506 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=1200,675 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=2000,1125 2000w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/><\/figure>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/a>\n\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/humans-in-space\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\">\n\t\t\t\t<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n\t\t\t\t\t<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Humans In Space<\/span>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"368\" height=\"560\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/03\/topic-humans-in-space.jpg?w=368\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/03\/topic-humans-in-space.jpg 368w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/03\/topic-humans-in-space.jpg?resize=197,300 197w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/03\/topic-humans-in-space.jpg?resize=263,400 263w\" sizes=\"(max-width: 368px) 100vw, 368px\" \/><\/figure>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/a>\n\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/solar-system\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\" rel=\"noopener\">\n\t\t\t\t<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n\t\t\t\t\t<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Solar System Exploration<\/span>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\t\t<p class=\"margin-bottom-0 margin-top-2 color-carbon-20-important\">Solar System Overview The solar system has one star, eight planets, five dwarf planets, at least 290 moons, more than...<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img decoding=\"async\" loading=\"lazy\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" src=\"https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/07\/pia06890-our-solar-system-banner-1920x640-1.jpg\" ><\/figure>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/a>\n\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/history\/explore-nasas-history\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\">\n\t\t\t\t<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n\t\t\t\t\t<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Explore NASA’s History<\/span>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1919\" height=\"1878\" src=\"https:\/\/images-assets.nasa.gov\/image\/as17-134-20476\/as17-134-20476~large.jpg?w=1919&h=1878&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/as17-134-20476\/as17-134-20476~large.jpg?w=1919&h=1878&fit=crop&crop=faces%2Cfocalpoint 1919w, https:\/\/images-assets.nasa.gov\/image\/as17-134-20476\/as17-134-20476~large.jpg?w=300&h=294&fit=crop&crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/as17-134-20476\/as17-134-20476~large.jpg?w=768&h=752&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/as17-134-20476\/as17-134-20476~large.jpg?w=1024&h=1002&fit=crop&crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/as17-134-20476\/as17-134-20476~large.jpg?w=1536&h=1503&fit=crop&crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/as17-134-20476\/as17-134-20476~large.jpg?w=50&h=49&fit=crop&crop=faces%2Cfocalpoint 50w, https:\/\/images-assets.nasa.gov\/image\/as17-134-20476\/as17-134-20476~large.jpg?w=400&h=391&fit=crop&crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/as17-134-20476\/as17-134-20476~large.jpg?w=600&h=587&fit=crop&crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/as17-134-20476\/as17-134-20476~large.jpg?w=900&h=881&fit=crop&crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/as17-134-20476\/as17-134-20476~large.jpg?w=1200&h=1174&fit=crop&crop=faces%2Cfocalpoint 1200w\" sizes=\"(max-width: 1919px) 100vw, 1919px\" \/><\/figure>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":48,"featured_media":279483,"parent":162959,"menu_order":0,"template":"","meta":{"nasa_hds_core_meta_l10n":"en-US","nasa_hds_core_meta_article_editor":"48","nasa_hds_core_meta_article_contacts":["47"],"nasa_hds_core_meta_article_topic":"","nasa_hds_core_meta_linked_locations":[],"nasa_hds_core_meta_article_related_articles":[],"hds_migrate_meta_pr_release_id":"","hds_migrate_meta_pr_release_type":"","nasa_hds_core_meta_location_x":"","nasa_hds_core_meta_location_y":"","nasa_hds_core_meta_gallery_images":[]},"categories":[3306,10536],"news-tags":[],"internal-terms":[10616,3929,10831],"coauthors":[8594],"parsely":{"version":"1.1.0","meta":{"@context":"https:\/\/schema.org","@type":"WebPage","headline":"Sustainable Flight Demonstrator Project","url":"https:\/\/www.nasa.gov\/directorates\/armd\/iasp\/sfd\/","mainEntityOfPage":{"@type":"WebPage","@id":"https:\/\/www.nasa.gov\/directorates\/armd\/iasp\/sfd\/"},"thumbnailUrl":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/sustainable-flight-demo-topic-card.jpg?w=150&h=150&crop=1","image":{"@type":"ImageObject","url":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/sustainable-flight-demo-topic-card.jpg"},"articleSection":"NASA Directorates","author":[{"@type":"Person","name":"Lillian Gipson"}],"creator":["Lillian Gipson"],"publisher":{"@type":"Organization","name":"NASA","logo":"https:\/\/www.nasa.gov\/wp-content\/themes\/nasa\/assets\/images\/nasa-logo.svg"},"keywords":["NASA Directorates","Aeronautics Research Mission Directorate","Integrated Aviation Systems Program","Sustainable Flight Demonstrator"],"dateCreated":"2023-04-03T19:29:55Z","datePublished":"2023-04-03T19:29:55Z","dateModified":"2024-01-23T16:38:52Z"},"rendered":"<meta name=\"parsely-title\" content=\"Sustainable Flight Demonstrator Project\" \/>\n<meta name=\"parsely-link\" content=\"https:\/\/www.nasa.gov\/directorates\/armd\/iasp\/sfd\/\" \/>\n<meta name=\"parsely-type\" content=\"index\" \/>\n<meta name=\"parsely-image-url\" content=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/sustainable-flight-demo-topic-card.jpg?w=150&h=150&crop=1\" \/>\n<meta name=\"parsely-pub-date\" content=\"2023-04-03T19:29:55Z\" \/>\n<meta name=\"parsely-section\" content=\"NASA Directorates\" \/>\n<meta name=\"parsely-tags\" content=\"NASA Directorates,Aeronautics Research Mission Directorate,Integrated Aviation Systems Program,Sustainable Flight Demonstrator\" \/>\n<meta name=\"parsely-author\" content=\"Lillian Gipson\" \/>","tracker_url":"https:\/\/cdn.parsely.com\/keys\/nasa.gov\/p.js"},"read_time":1,"time_ago":"1 year","featured_image":{"id":279483,"file":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/sustainable-flight-demo-topic-card.jpg","title":"sustainable-flight-demo-topic-card","alt":"Artist illustration of the Boeing truss-braced wing aircraft in flight.","caption":""},"_links":{"self":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/topic\/277267"}],"collection":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/types\/topic"}],"author":[{"embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/users\/48"}],"version-history":[{"count":18,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/topic\/277267\/revisions"}],"predecessor-version":[{"id":598302,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/topic\/277267\/revisions\/598302"}],"up":[{"embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/topic\/162959"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/media\/279483"}],"wp:attachment":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/media?parent=277267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/categories?post=277267"},{"taxonomy":"news-tags","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/news-tags?post=277267"},{"taxonomy":"internal-terms","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/internal-terms?post=277267"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/coauthors?post=277267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}