{"id":13609,"date":"2025-04-24T18:24:24","date_gmt":"2025-04-24T22:24:24","guid":{"rendered":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/nasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings\/"},"modified":"2025-04-24T18:24:24","modified_gmt":"2025-04-24T22:24:24","slug":"nasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings","status":"publish","type":"post","link":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/nasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings\/","title":{"rendered":"NASA Marshall Fires Up Hybrid Rocket Motor to Prep for Moon Landings"},"content":{"rendered":"<h2 style=\"text-align: center;\">NASA Marshall Fires Up Hybrid Rocket Motor to Prep for Moon Landings<\/h2>\n<p><!-- no image --><\/p>\n<div class=\"hds-article-hero-header nasa-gb-align-full bg-carbon-90 width-full maxw-full color-mode-dark hds-module hds-module-full wp-block-nasa-blocks-article-hero-header\">\n<div class=\"hds-cover-wrapper width-full maxw-full minh-tablet grid-container minh-tablet flex-column padding-0\">\n<div class=\"hds-foreground-wrapper display-flex flex-direction-column\">\n<div class=\"grid-container grid-container-block margin-top-auto width-full maxw-desktop-lg padding-y-9 padding-x-3 desktop:padding-x-3 z-400\">\n<div class=\"z-400 grid-col-12 tablet:grid-col-12 desktop:grid-col-7 z-400\">\n<div class=\"margin-0\">\n<div class=\"label color-spacesuit-white margin-bottom-2\">4 Min Read<\/div>\n<h1 class=\"heading-41 line-height-md color-spacesuit-white-important\">\n\t\t\t\t\t\t\t\tNASA Marshall Fires Up Hybrid Rocket Motor to Prep for Moon Landings\t\t\t\t\t\t\t<\/h1>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"grid-col-12 tablet:grid-col-12 desktop:grid-col-5\"><\/div>\n<div class=\"skrim-overlay skrim-left mobile-skrim-top z-200\"><\/div>\n<figure class=\"hds-media-background  \"><video class=\"hds-video-background\" alt=\"\" autoplay=\"true\" loop=\"true\" muted=\"true\" playsinline=\"true\" preload=\"none\"><source src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/04\/psi-test-id-28.mp4\" type=\"video\/mp4\"><\/video><\/figure>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"padding-y-3 padding-x-3\">\n<div class=\"grid-container grid-container-block padding-x-0\">\n\t\t\t\t\t\t\t<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p>NASA\u2019s Artemis campaign will use <a href=\"https:\/\/www.nasa.gov\/humans-in-space\/human-landing-system\/\">human landing systems<\/a>, provided by SpaceX and Blue Origin, to safely transport crew to and from the surface of the Moon, in preparation for future crewed missions to Mars. As the landers touch down and lift off from the Moon, rocket exhaust plumes will affect the top layer of lunar \u201csoil,\u201d called <a href=\"https:\/\/www.nasa.gov\/humans-in-space\/dust-an-out-of-this-world-problem\/\">regolith<\/a>, on the Moon. When the lander\u2019s engines ignite to decelerate prior to touchdown, they could create craters and instability in the area under the lander and send regolith particles flying at high speeds in various directions.<\/p>\n<p>To better understand the physics behind the interaction of exhaust from the commercial <a href=\"https:\/\/www.nasa.gov\/humans-in-space\/human-landing-system\/\">human landing systems<\/a> and the Moon\u2019s surface, engineers and scientists at NASA\u2019s <a href=\"http:\/\/nasa.gov\/marshall\" rel=\"noopener\">Marshall Space Flight Center<\/a> in Huntsville, Alabama, recently test-fired a 14-inch hybrid rocket motor more than 30 times. The 3D-printed hybrid rocket motor, developed at Utah State University in Logan, Utah, ignites both solid fuel and a stream of gaseous oxygen to create a powerful stream of rocket exhaust.<\/p>\n<p>\u201cArtemis builds on what we learned from the <a href=\"https:\/\/www.nasa.gov\/the-apollo-program\/\">Apollo missions<\/a> to the Moon. NASA still has more to learn more about how the regolith and surface will be affected when a spacecraft much larger than the Apollo lunar excursion module lands, whether it\u2019s on the Moon for Artemis or Mars for future missions,\u201d said Manish Mehta, Human Landing System Plume &#038; Aero Environments discipline lead engineer. \u201cFiring a hybrid rocket motor into a simulated lunar regolith field in a vacuum chamber hasn\u2019t been achieved in decades. NASA will be able to take the data from the test and scale it up to correspond to flight conditions to help us better understand the physics, and anchor our data models, and ultimately make landing on the Moon safer for Artemis astronauts.\u201d<\/p>\n<h2 class=\"wp-block-heading\">Fast Facts<\/h2>\n<ul class=\"wp-block-list\">\n<li><strong>Over billions of years, asteroid and micrometeoroid impacts have ground up the surface of the Moon into fragments ranging from huge boulders to powder, called <em>regolith<\/em>.<\/strong><\/li>\n<li><strong>Regolith can be made of different minerals based on its location on the Moon. The varying mineral compositions mean regolith in certain locations could be denser and better able to support structures like landers.<\/strong><\/li>\n<\/ul>\n<div aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<p>Of the 30 test fires performed in NASA Marshall\u2019s Component Development Area, 28 were conducted under vacuum conditions and two were conducted under ambient pressure. The testing at Marshall ensures the motor will reliably ignite during plume-surface interaction testing in the 60-ft. vacuum sphere at NASA\u2019s Langley Research Center in Hampton, Virginia, later this year.<\/p>\n<p>Once the testing at NASA Marshall is complete, the motor will be shipped to NASA Langley. Test teams at NASA Langley will fire the hybrid motor again but this time into simulated lunar regolith, called <a href=\"https:\/\/www.nasa.gov\/centers-and-facilities\/marshall\/digging-the-dirt-nasa-benefits-from-lunar-surface-simulant-testing\/\">Black Point-1<\/a>, in the 60-foot vacuum sphere. Firing the motor from various heights, engineers will measure the size and shape of craters the rocket exhaust creates as well as the speed and direction the simulated lunar regolith particles travel when the rocket motor exhaust hits them.<\/p>\n<p>\u201cWe\u2019re bringing back the capability to characterize the effects of rocket engines interacting with the lunar surface through ground testing in a large vacuum chamber \u2014 last done in this facility for the Apollo and Viking programs. The landers going to the Moon through Artemis are much larger and more powerful, so we need new data to understand the complex physics of landing and ascent,\u201d said Ashley Korzun, principal investigator for the plume-surface interaction tests at NASA Langley. \u201cWe\u2019ll use the hybrid motor in the second phase of testing to capture data with conditions closely simulating those from a real rocket engine. Our research will reduce risk to the crew, lander, payloads, and surface assets.\u201d<\/p>\n<div class=\"width-full maxw-full margin-left-auto margin-right-auto hds-media-align-inline hds-module wp-block-nasa-blocks-video\">\n<div class=\"hds-cover-wrapper width-full maxw-full flex-column\">\n<div class=\"hds-video-container width-full embed-container\"><video title=\"psi-test-id-28\" class=\"video-js video-player vjs-fluid width-full\" data-setup='{\"controls\":true,\"preload\":\"auto\",\"plugins\":{\"mux\":{\"debug\":false,\"data\":{\"env_key\":\"91nns8oppqdfqc44lgo4b1gni\",\"player_name\":\"www.nasa.gov Player\",\"video_name\":\"psi-test-id-28\"}}}}' preload=\"none\"><source src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/04\/psi-test-id-28.mp4\" type=\"video\/mp4\"><p class=\"vjs-no-js\">To view this video please enable JavaScript, and consider upgrading to a web browser that<br \/>\n\t\t\t\t\t<a href=\"https:\/\/videojs.com\/html5-video-support\/\" target=\"_blank\" rel=\"noopener\">supports HTML5 video<\/a><\/p><\/video><\/div>\n<\/div>\n<div class=\"hds-media-caption hds-caption padding-y-2\">\n<div class=\"hds-credits\">\n<div>Credit: NASA<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>Through the Artemis campaign, NASA will send astronauts to explore the Moon for scientific discovery, economic benefits, and to build the foundation for the first crewed missions to Mars \u2013 for the benefit of all.<\/p>\n<p>For more information about Artemis, visit:<\/p>\n<p class=\"has-text-align-center\"><a href=\"https:\/\/www.nasa.gov\/artemis\">https:\/\/www.nasa.gov\/artemis<\/a><\/p>\n<h2 class=\"wp-block-heading\">News Media Contact<\/h2>\n<p><em>Corinne Beckinger<\/em>\u00a0<br \/><em>Marshall Space Flight Center, Huntsville, Ala.<\/em>\u00a0<br \/><em>256.544.0034\u00a0<\/em>\u00a0<br \/><a href=\"mailto:corinne.m.beckinger@nasa.gov\"><em>corinne.m.beckinger@nasa.gov<\/em>\u00a0<\/a><\/p>\n<p class=\"wpematico_credit\"><small>Powered by <a href=\"http:\/\/www.wpematico.com\" target=\"_blank\">WPeMatico<\/a><\/small><\/p>\n<p><a  href=\"https:\/\/www.nasa.gov\/directorates\/esdmd\/artemis-campaign-development-division\/human-landing-system-program\/nasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings\/\"  target=\"_blank\" rel=\"noopener\">Get The Details&#8230;<\/a><br \/>\nLee Mohon  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>NASA\u2019s Artemis campaign will use human landing systems, provided by SpaceX and Blue Origin, to safely transport crew to and from the surface of the Moon, in preparation for future crewed missions to Mars. As the landers touch down and lift off from the Moon, rocket exhaust plumes will affect the top layer of lunar [\u2026] <a class=\"continue-reading-link\" href=\"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/nasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings\/\"> Continue reading <span class=\"meta-nav\">&rarr; <\/span><\/a><\/p>\n<div class='heateorSssClear'><\/div><div  class='heateor_sss_sharing_container heateor_sss_horizontal_sharing' data-heateor-sss-href='https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/nasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings\/'><div class='heateor_sss_sharing_title' style=\"font-weight:bold\" >Spread the love<\/div><div class=\"heateor_sss_sharing_ul\"><a aria-label=\"Facebook\" class=\"heateor_sss_facebook\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fzobi.alcowep.com%2Fbourtagshdrevxnls658739%2Fnasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings%2F\" title=\"Facebook\" rel=\"nofollow noopener\" target=\"_blank\" style=\"font-size:32px!important;box-shadow:none;display:inline-block;vertical-align:middle\"><span class=\"heateor_sss_svg\" style=\"background-color:#0765FE;width:35px;height:35px;border-radius:999px;display:inline-block;opacity:1;float:left;font-size:32px;box-shadow:none;display:inline-block;font-size:16px;padding:0 4px;vertical-align:middle;background-repeat:repeat;overflow:hidden;padding:0;cursor:pointer;box-sizing:content-box\"><svg style=\"display:block;border-radius:999px;\" focusable=\"false\" aria-hidden=\"true\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\" width=\"100%\" height=\"100%\" viewBox=\"0 0 32 32\"><path fill=\"#fff\" d=\"M28 16c0-6.627-5.373-12-12-12S4 9.373 4 16c0 5.628 3.875 10.35 9.101 11.647v-7.98h-2.474V16H13.1v-1.58c0-4.085 1.849-5.978 5.859-5.978.76 0 2.072.15 2.608.298v3.325c-.283-.03-.775-.045-1.386-.045-1.967 0-2.728.745-2.728 2.683V16h3.92l-.673 3.667h-3.247v8.245C23.395 27.195 28 22.135 28 16Z\"><\/path><\/svg><\/span><\/a><a aria-label=\"Twitter\" class=\"heateor_sss_button_twitter\" href=\"https:\/\/twitter.com\/intent\/tweet?via=alcowep&text=NASA%20Marshall%20Fires%20Up%20Hybrid%20Rocket%20Motor%20to%20Prep%20for%20Moon%20Landings&url=https%3A%2F%2Fzobi.alcowep.com%2Fbourtagshdrevxnls658739%2Fnasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings%2F\" title=\"Twitter\" rel=\"nofollow noopener\" target=\"_blank\" style=\"font-size:32px!important;box-shadow:none;display:inline-block;vertical-align:middle\"><span class=\"heateor_sss_svg heateor_sss_s__default heateor_sss_s_twitter\" style=\"background-color:#55acee;width:35px;height:35px;border-radius:999px;display:inline-block;opacity:1;float:left;font-size:32px;box-shadow:none;display:inline-block;font-size:16px;padding:0 4px;vertical-align:middle;background-repeat:repeat;overflow:hidden;padding:0;cursor:pointer;box-sizing:content-box\"><svg style=\"display:block;border-radius:999px;\" focusable=\"false\" aria-hidden=\"true\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\" width=\"100%\" height=\"100%\" viewBox=\"-4 -4 39 39\"><path d=\"M28 8.557a9.913 9.913 0 0 1-2.828.775 4.93 4.93 0 0 0 2.166-2.725 9.738 9.738 0 0 1-3.13 1.194 4.92 4.92 0 0 0-3.593-1.55 4.924 4.924 0 0 0-4.794 6.049c-4.09-.21-7.72-2.17-10.15-5.15a4.942 4.942 0 0 0-.665 2.477c0 1.71.87 3.214 2.19 4.1a4.968 4.968 0 0 1-2.23-.616v.06c0 2.39 1.7 4.38 3.952 4.83-.414.115-.85.174-1.297.174-.318 0-.626-.03-.928-.086a4.935 4.935 0 0 0 4.6 3.42 9.893 9.893 0 0 1-6.114 2.107c-.398 0-.79-.023-1.175-.068a13.953 13.953 0 0 0 7.55 2.213c9.056 0 14.01-7.507 14.01-14.013 0-.213-.005-.426-.015-.637.96-.695 1.795-1.56 2.455-2.55z\" fill=\"#fff\"><\/path><\/svg><\/span><\/a><a aria-label=\"Vkontakte\" class=\"heateor_sss_button_vkontakte\" href=\"https:\/\/vkontakte.ru\/share.php?&url=https%3A%2F%2Fzobi.alcowep.com%2Fbourtagshdrevxnls658739%2Fnasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings%2F\" title=\"Vkontakte\" rel=\"nofollow noopener\" target=\"_blank\" style=\"font-size:32px!important;box-shadow:none;display:inline-block;vertical-align:middle\"><span class=\"heateor_sss_svg heateor_sss_s__default heateor_sss_s_vkontakte\" style=\"background-color:#0077FF;width:35px;height:35px;border-radius:999px;display:inline-block;opacity:1;float:left;font-size:32px;box-shadow:none;display:inline-block;font-size:16px;padding:0 4px;vertical-align:middle;background-repeat:repeat;overflow:hidden;padding:0;cursor:pointer;box-sizing:content-box\"><svg style=\"display:block;border-radius:999px;\" fill=\"none\" height=\"100%\" width=\"100%\" viewBox=\"0.75 6 46 37\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\"><path d=\"M25.54 34.58c-10.94 0-17.18-7.5-17.44-19.98h5.48c.18 9.16 4.22 13.04 7.42 13.84V14.6h5.16v7.9c3.16-.34 6.48-3.94 7.6-7.9h5.16c-.86 4.88-4.46 8.48-7.02 9.96 2.56 1.2 6.66 4.34 8.22 10.02h-5.68c-1.22-3.8-4.26-6.74-8.28-7.14v7.14z\" fill=\"#fff\"><\/path><\/svg><\/span><\/a><a aria-label=\"Email\" class=\"heateor_sss_email\" href=\"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/nasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings\/\" onclick=\"event.preventDefault();window.open('mailto:?subject=' + decodeURIComponent('NASA%20Marshall%20Fires%20Up%20Hybrid%20Rocket%20Motor%20to%20Prep%20for%20Moon%20Landings').replace('&', '%26') + '&body=https%3A%2F%2Fzobi.alcowep.com%2Fbourtagshdrevxnls658739%2Fnasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings%2F', '_blank')\" title=\"Email\" rel=\"noopener\" style=\"font-size:32px!important;box-shadow:none;display:inline-block;vertical-align:middle\"><span class=\"heateor_sss_svg\" style=\"background-color:#649a3f;width:35px;height:35px;border-radius:999px;display:inline-block;opacity:1;float:left;font-size:32px;box-shadow:none;display:inline-block;font-size:16px;padding:0 4px;vertical-align:middle;background-repeat:repeat;overflow:hidden;padding:0;cursor:pointer;box-sizing:content-box\"><svg style=\"display:block;border-radius:999px;\" focusable=\"false\" aria-hidden=\"true\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\" width=\"100%\" height=\"100%\" viewBox=\"-.75 -.5 36 36\"><path d=\"M 5.5 11 h 23 v 1 l -11 6 l -11 -6 v -1 m 0 2 l 11 6 l 11 -6 v 11 h -22 v -11\" stroke-width=\"1\" fill=\"#fff\"><\/path><\/svg><\/span><\/a><a aria-label=\"Gmail\" class=\"heateor_sss_button_google_gmail\" href=\"https:\/\/mail.google.com\/mail\/?ui=2&view=cm&fs=1&tf=1&su=NASA%20Marshall%20Fires%20Up%20Hybrid%20Rocket%20Motor%20to%20Prep%20for%20Moon%20Landings&body=Link:https%3A%2F%2Fzobi.alcowep.com%2Fbourtagshdrevxnls658739%2Fnasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings%2F\" title=\"Google Gmail\" rel=\"nofollow noopener\" target=\"_blank\" style=\"font-size:32px!important;box-shadow:none;display:inline-block;vertical-align:middle\"><span class=\"heateor_sss_svg heateor_sss_s__default heateor_sss_s_Google_Gmail\" style=\"background-color:#e5e5e5;width:35px;height:35px;border-radius:999px;display:inline-block;opacity:1;float:left;font-size:32px;box-shadow:none;display:inline-block;font-size:16px;padding:0 4px;vertical-align:middle;background-repeat:repeat;overflow:hidden;padding:0;cursor:pointer;box-sizing:content-box\"><svg style=\"display:block;border-radius:999px;\" focusable=\"false\" aria-hidden=\"true\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\" width=\"100%\" height=\"100%\" viewBox=\"0 0 32 32\"><path fill=\"#fff\" d=\"M2.902 6.223h26.195v19.554H2.902z\"><\/path><path fill=\"#E14C41\" class=\"heateor_sss_no_fill\" d=\"M2.902 25.777h26.195V6.223H2.902v19.554zm22.44-4.007v3.806H6.955v-3.6h.032l.093-.034 6.9-5.558 2.09 1.77 1.854-1.63 7.42 5.246zm0-.672l-7.027-4.917 7.028-6.09V21.1zm-1.17-14.67l-.947.905c-2.356 2.284-4.693 4.75-7.17 6.876l-.078.06L8.062 6.39l16.11.033zm-10.597 9.61l-6.62 5.294.016-10.914 6.607 5.62\"><\/path><\/svg><\/span><\/a><a aria-label=\"Whatsapp\" class=\"heateor_sss_whatsapp\" href=\"https:\/\/api.whatsapp.com\/send?text=NASA%20Marshall%20Fires%20Up%20Hybrid%20Rocket%20Motor%20to%20Prep%20for%20Moon%20Landings%20https%3A%2F%2Fzobi.alcowep.com%2Fbourtagshdrevxnls658739%2Fnasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings%2F\" title=\"Whatsapp\" rel=\"nofollow noopener\" target=\"_blank\" style=\"font-size:32px!important;box-shadow:none;display:inline-block;vertical-align:middle\"><span class=\"heateor_sss_svg\" style=\"background-color:#55eb4c;width:35px;height:35px;border-radius:999px;display:inline-block;opacity:1;float:left;font-size:32px;box-shadow:none;display:inline-block;font-size:16px;padding:0 4px;vertical-align:middle;background-repeat:repeat;overflow:hidden;padding:0;cursor:pointer;box-sizing:content-box\"><svg style=\"display:block;border-radius:999px;\" focusable=\"false\" aria-hidden=\"true\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\" width=\"100%\" height=\"100%\" viewBox=\"-6 -5 40 40\"><path class=\"heateor_sss_svg_stroke heateor_sss_no_fill\" stroke=\"#fff\" stroke-width=\"2\" fill=\"none\" d=\"M 11.579798566743314 24.396926207859085 A 10 10 0 1 0 6.808479557110079 20.73576436351046\"><\/path><path d=\"M 7 19 l -1 6 l 6 -1\" class=\"heateor_sss_no_fill heateor_sss_svg_stroke\" stroke=\"#fff\" stroke-width=\"2\" fill=\"none\"><\/path><path d=\"M 10 10 q -1 8 8 11 c 5 -1 0 -6 -1 -3 q -4 -3 -5 -5 c 4 -2 -1 -5 -1 -4\" fill=\"#fff\"><\/path><\/svg><\/span><\/a><a aria-label=\"Instagram\" class=\"heateor_sss_button_instagram\" href=\"https:\/\/www.instagram.com\/\" title=\"Instagram\" rel=\"nofollow noopener\" target=\"_blank\" style=\"font-size:32px!important;box-shadow:none;display:inline-block;vertical-align:middle\"><span class=\"heateor_sss_svg\" style=\"background-color:#53beee;width:35px;height:35px;border-radius:999px;display:inline-block;opacity:1;float:left;font-size:32px;box-shadow:none;display:inline-block;font-size:16px;padding:0 4px;vertical-align:middle;background-repeat:repeat;overflow:hidden;padding:0;cursor:pointer;box-sizing:content-box\"><svg style=\"display:block;border-radius:999px;\" version=\"1.1\" viewBox=\"-10 -10 148 148\" width=\"100%\" height=\"100%\" xml:space=\"preserve\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"https:\/\/www.w3.org\/1999\/xlink\"><g><g><path d=\"M86,112H42c-14.336,0-26-11.663-26-26V42c0-14.337,11.664-26,26-26h44c14.337,0,26,11.663,26,26v44 C112,100.337,100.337,112,86,112z M42,24c-9.925,0-18,8.074-18,18v44c0,9.925,8.075,18,18,18h44c9.926,0,18-8.075,18-18V42 c0-9.926-8.074-18-18-18H42z\" fill=\"#fff\"><\/path><\/g><g><path d=\"M64,88c-13.234,0-24-10.767-24-24c0-13.234,10.766-24,24-24s24,10.766,24,24C88,77.233,77.234,88,64,88z M64,48c-8.822,0-16,7.178-16,16s7.178,16,16,16c8.822,0,16-7.178,16-16S72.822,48,64,48z\" fill=\"#fff\"><\/path><\/g><g><circle cx=\"89.5\" cy=\"38.5\" fill=\"#fff\" r=\"5.5\"><\/circle><\/g><\/g><\/svg><\/span><\/a><a aria-label=\"Pinterest\" class=\"heateor_sss_button_pinterest\" href=\"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/nasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings\/\" onclick=\"event.preventDefault();javascript:void( (function() {var e=document.createElement('script' );e.setAttribute('type','text\/javascript' );e.setAttribute('charset','UTF-8' );e.setAttribute('src','\/\/assets.pinterest.com\/js\/pinmarklet.js?r='+Math.random()*99999999);document.body.appendChild(e)})());\" title=\"Pinterest\" rel=\"noopener\" style=\"font-size:32px!important;box-shadow:none;display:inline-block;vertical-align:middle\"><span class=\"heateor_sss_svg heateor_sss_s__default heateor_sss_s_pinterest\" style=\"background-color:#cc2329;width:35px;height:35px;border-radius:999px;display:inline-block;opacity:1;float:left;font-size:32px;box-shadow:none;display:inline-block;font-size:16px;padding:0 4px;vertical-align:middle;background-repeat:repeat;overflow:hidden;padding:0;cursor:pointer;box-sizing:content-box\"><svg style=\"display:block;border-radius:999px;\" focusable=\"false\" aria-hidden=\"true\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\" width=\"100%\" height=\"100%\" viewBox=\"-2 -2 35 35\"><path fill=\"#fff\" d=\"M16.539 4.5c-6.277 0-9.442 4.5-9.442 8.253 0 2.272.86 4.293 2.705 5.046.303.125.574.005.662-.33.061-.231.205-.816.27-1.06.088-.331.053-.447-.191-.736-.532-.627-.873-1.439-.873-2.591 0-3.338 2.498-6.327 6.505-6.327 3.548 0 5.497 2.168 5.497 5.062 0 3.81-1.686 7.025-4.188 7.025-1.382 0-2.416-1.142-2.085-2.545.397-1.674 1.166-3.48 1.166-4.689 0-1.081-.581-1.983-1.782-1.983-1.413 0-2.548 1.462-2.548 3.419 0 1.247.421 2.091.421 2.091l-1.699 7.199c-.505 2.137-.076 4.755-.039 5.019.021.158.223.196.314.077.13-.17 1.813-2.247 2.384-4.324.162-.587.929-3.631.929-3.631.46.876 1.801 1.646 3.227 1.646 4.247 0 7.128-3.871 7.128-9.053.003-3.918-3.317-7.568-8.361-7.568z\"\/><\/svg><\/span><\/a><a aria-label=\"Linkedin\" class=\"heateor_sss_button_linkedin\" href=\"https:\/\/www.linkedin.com\/sharing\/share-offsite\/?url=https%3A%2F%2Fzobi.alcowep.com%2Fbourtagshdrevxnls658739%2Fnasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings%2F\" title=\"Linkedin\" rel=\"nofollow noopener\" target=\"_blank\" style=\"font-size:32px!important;box-shadow:none;display:inline-block;vertical-align:middle\"><span class=\"heateor_sss_svg heateor_sss_s__default heateor_sss_s_linkedin\" style=\"background-color:#0077b5;width:35px;height:35px;border-radius:999px;display:inline-block;opacity:1;float:left;font-size:32px;box-shadow:none;display:inline-block;font-size:16px;padding:0 4px;vertical-align:middle;background-repeat:repeat;overflow:hidden;padding:0;cursor:pointer;box-sizing:content-box\"><svg style=\"display:block;border-radius:999px;\" focusable=\"false\" aria-hidden=\"true\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\" width=\"100%\" height=\"100%\" viewBox=\"0 0 32 32\"><path d=\"M6.227 12.61h4.19v13.48h-4.19V12.61zm2.095-6.7a2.43 2.43 0 0 1 0 4.86c-1.344 0-2.428-1.09-2.428-2.43s1.084-2.43 2.428-2.43m4.72 6.7h4.02v1.84h.058c.56-1.058 1.927-2.176 3.965-2.176 4.238 0 5.02 2.792 5.02 6.42v7.395h-4.183v-6.56c0-1.564-.03-3.574-2.178-3.574-2.18 0-2.514 1.7-2.514 3.46v6.668h-4.187V12.61z\" fill=\"#fff\"><\/path><\/svg><\/span><\/a><a aria-label=\"Mix\" class=\"heateor_sss_button_mix\" href=\"https:\/\/mix.com\/mixit?url=https%3A%2F%2Fzobi.alcowep.com%2Fbourtagshdrevxnls658739%2Fnasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings%2F\" title=\"Mix\" rel=\"nofollow noopener\" target=\"_blank\" style=\"font-size:32px!important;box-shadow:none;display:inline-block;vertical-align:middle\"><span class=\"heateor_sss_svg heateor_sss_s__default heateor_sss_s_mix\" style=\"background-color:#ff8226;width:35px;height:35px;border-radius:999px;display:inline-block;opacity:1;float:left;font-size:32px;box-shadow:none;display:inline-block;font-size:16px;padding:0 4px;vertical-align:middle;background-repeat:repeat;overflow:hidden;padding:0;cursor:pointer;box-sizing:content-box\"><svg focusable=\"false\" aria-hidden=\"true\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\" width=\"100%\" height=\"100%\" viewBox=\"-7 -8 45 45\"><g fill=\"#fff\"><path opacity=\".8\" d=\"M27.87 4.125c-5.224 0-9.467 4.159-9.467 9.291v2.89c0-1.306 1.074-2.362 2.399-2.362s2.399 1.056 2.399 2.362v1.204c0 1.306 1.074 2.362 2.399 2.362s2.399-1.056 2.399-2.362V4.134c-.036-.009-.082-.009-.129-.009\"\/><path d=\"M4 4.125v12.94c2.566 0 4.668-1.973 4.807-4.465v-2.214c0-.065 0-.12.009-.176.093-1.213 1.13-2.177 2.39-2.177 1.325 0 2.399 1.056 2.399 2.362v9.226c0 1.306 1.074 2.353 2.399 2.353s2.399-1.056 2.399-2.353v-6.206c0-5.132 4.233-9.291 9.467-9.291H4z\"\/><path opacity=\".8\" d=\"M4 17.074v8.438c0 1.306 1.074 2.362 2.399 2.362s2.399-1.056 2.399-2.362V12.61C8.659 15.102 6.566 17.074 4 17.074\"\/><\/g><\/svg><\/span><\/a><a aria-label=\"MeWe\" class=\"heateor_sss_MeWe\" href=\"https:\/\/mewe.com\/share?link=https%3A%2F%2Fzobi.alcowep.com%2Fbourtagshdrevxnls658739%2Fnasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings%2F\" title=\"MeWe\" rel=\"nofollow noopener\" target=\"_blank\" style=\"font-size:32px!important;box-shadow:none;display:inline-block;vertical-align:middle\"><span class=\"heateor_sss_svg\" style=\"background-color:#007da1;width:35px;height:35px;border-radius:999px;display:inline-block;opacity:1;float:left;font-size:32px;box-shadow:none;display:inline-block;font-size:16px;padding:0 4px;vertical-align:middle;background-repeat:repeat;overflow:hidden;padding:0;cursor:pointer;box-sizing:content-box\"><svg focusable=\"false\" aria-hidden=\"true\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\" width=\"100%\" height=\"100%\" viewBox=\"-4 -3 38 38\"><g fill=\"#fff\"><path d=\"M9.636 10.427a1.22 1.22 0 1 1-2.44 0 1.22 1.22 0 1 1 2.44 0zM15.574 10.431a1.22 1.22 0 0 1-2.438 0 1.22 1.22 0 1 1 2.438 0zM22.592 10.431a1.221 1.221 0 1 1-2.443 0 1.221 1.221 0 0 1 2.443 0zM29.605 10.431a1.221 1.221 0 1 1-2.442 0 1.221 1.221 0 0 1 2.442 0zM3.605 13.772c0-.471.374-.859.859-.859h.18c.374 0 .624.194.789.457l2.935 4.597 2.95-4.611c.18-.291.43-.443.774-.443h.18c.485 0 .859.387.859.859v8.113a.843.843 0 0 1-.859.845.857.857 0 0 1-.845-.845V16.07l-2.366 3.559c-.18.276-.402.443-.72.443-.304 0-.526-.167-.706-.443l-2.354-3.53V21.9c0 .471-.374.83-.845.83a.815.815 0 0 1-.83-.83v-8.128h-.001zM14.396 14.055a.9.9 0 0 1-.069-.333c0-.471.402-.83.872-.83.415 0 .735.263.845.624l2.23 6.66 2.187-6.632c.139-.402.428-.678.859-.678h.124c.428 0 .735.278.859.678l2.187 6.632 2.23-6.675c.126-.346.415-.609.83-.609.457 0 .845.361.845.817a.96.96 0 0 1-.083.346l-2.867 8.032c-.152.43-.471.706-.887.706h-.165c-.415 0-.721-.263-.872-.706l-2.161-6.328-2.16 6.328c-.152.443-.47.706-.887.706h-.165c-.415 0-.72-.263-.887-.706l-2.865-8.032z\"><\/path><\/g><\/svg><\/span><\/a><a aria-label=\"Yahoo Mail\" class=\"heateor_sss_button_yahoo_mail\" href=\"\/\/compose.mail.yahoo.com\/?Subject=NASA%20Marshall%20Fires%20Up%20Hybrid%20Rocket%20Motor%20to%20Prep%20for%20Moon%20Landings&body=Link:https%3A%2F%2Fzobi.alcowep.com%2Fbourtagshdrevxnls658739%2Fnasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings%2F\" title=\"Yahoo Mail\" rel=\"nofollow noopener\" target=\"_blank\" style=\"font-size:32px!important;box-shadow:none;display:inline-block;vertical-align:middle\"><span class=\"heateor_sss_svg heateor_sss_s__default heateor_sss_s_yahoo\" style=\"background-color:#400090;width:35px;height:35px;border-radius:999px;display:inline-block;opacity:1;float:left;font-size:32px;box-shadow:none;display:inline-block;font-size:16px;padding:0 4px;vertical-align:middle;background-repeat:repeat;overflow:hidden;padding:0;cursor:pointer;box-sizing:content-box\"><svg style=\"display:block;border-radius:999px;\" focusable=\"false\" aria-hidden=\"true\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\" width=\"100%\" height=\"100%\" viewBox=\"0 0 32 32\"><path fill=\"#fff\" d=\"M21.495 6.097c1.09.31 2.213.28 3.304 0l-7.42 12.09v9.91a4.366 4.366 0 0 0-1.37-.22c-.47 0-.937.065-1.404.22v-9.91L7.19 6.097c1.09.28 2.213.31 3.304 0l5.516 8.788 5.483-8.787z\"><\/path><\/svg><\/span><\/a><a aria-label=\"AOL Mail\" class=\"heateor_sss_button_aoL_mail\" href=\"https:\/\/webmail.aol.com\/25045\/aol\/en-us\/Mail\/compose-message.aspx?subject=NASA%20Marshall%20Fires%20Up%20Hybrid%20Rocket%20Motor%20to%20Prep%20for%20Moon%20Landings&body=https%3A%2F%2Fzobi.alcowep.com%2Fbourtagshdrevxnls658739%2Fnasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings%2F\" title=\"AOL Mail\" rel=\"nofollow noopener\" target=\"_blank\" style=\"font-size:32px!important;box-shadow:none;display:inline-block;vertical-align:middle\"><span class=\"heateor_sss_svg heateor_sss_s__default heateor_sss_s_aoL_mail\" style=\"background-color:#2a2a2a;width:35px;height:35px;border-radius:999px;display:inline-block;opacity:1;float:left;font-size:32px;box-shadow:none;display:inline-block;font-size:16px;padding:0 4px;vertical-align:middle;background-repeat:repeat;overflow:hidden;padding:0;cursor:pointer;box-sizing:content-box\"><svg style=\"display:block;border-radius:999px;\" focusable=\"false\" aria-hidden=\"true\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\" width=\"100%\" height=\"100%\" viewBox=\"0 0 32 32\"><path d=\"M17.334 13.26c-2.315 0-4.067 1.8-4.067 4.027 0 2.35 1.824 4.03 4.067 4.03 2.243 0 4.062-1.68 4.062-4.03 0-2.228-1.744-4.027-4.062-4.027zm0 2.127c1-.007 1.82.847 1.82 1.9 0 1.048-.82 1.9-1.82 1.9s-1.818-.853-1.818-1.9c0-1.053.817-1.9 1.818-1.9zm11.59 4.518c0 .778-.63 1.412-1.41 1.412-.778 0-1.41-.634-1.41-1.412 0-.778.632-1.408 1.41-1.408.78 0 1.41.63 1.41 1.408zm-4.104 1.418h-2.216v-10.28h2.216v10.28zM9.33 11.04s2.585 6.79 3.862 10.13c.015.037.028.078.047.132-.06.006-.105.01-.15.01-.83.002-1.664-.003-2.497.004-.12.002-.17-.04-.204-.156-.116-.385-.247-.766-.365-1.147-.032-.11-.074-.153-.193-.153-1.066.006-2.132.006-3.2 0-.1 0-.142.03-.173.13-.127.405-.26.81-.39 1.21-.02.076-.05.117-.136.117-.874-.006-1.75-.004-2.624-.004-.016 0-.036-.005-.07-.012.023-.06.04-.116.064-.17 1.286-3.307 3.91-10.086 3.91-10.086H9.33zm-.023 6.674c-.343-1.147-.68-2.274-1.02-3.4h-.03l-1.017 3.4h2.067z\" fill=\"#fff\"\/><\/svg><\/span><\/a><a target=\"_blank\" aria-label=\"Facebook Messenger\" class=\"heateor_sss_button_facebook_messenger\" href=\"https:\/\/www.facebook.com\/dialog\/send?app_id=1904103319867886&display=popup&link=https%3A%2F%2Fzobi.alcowep.com%2Fbourtagshdrevxnls658739%2Fnasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings%2F&redirect_uri=https%3A%2F%2Fzobi.alcowep.com%2Fbourtagshdrevxnls658739%2Fnasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings%2F\" style=\"font-size:32px!important;box-shadow:none;display:inline-block;vertical-align:middle\"><span class=\"heateor_sss_svg heateor_sss_s__default heateor_sss_s_facebook_messenger\" style=\"background-color:#0084ff;width:35px;height:35px;border-radius:999px;display:inline-block;opacity:1;float:left;font-size:32px;box-shadow:none;display:inline-block;font-size:16px;padding:0 4px;vertical-align:middle;background-repeat:repeat;overflow:hidden;padding:0;cursor:pointer;box-sizing:content-box\"><svg style=\"display:block;border-radius:999px;\" focusable=\"false\" aria-hidden=\"true\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\" width=\"100%\" height=\"100%\" viewBox=\"-2 -2 36 36\"><path fill=\"#fff\" d=\"M16 5C9.986 5 5.11 9.56 5.11 15.182c0 3.2 1.58 6.054 4.046 7.92V27l3.716-2.06c.99.276 2.04.425 3.128.425 6.014 0 10.89-4.56 10.89-10.183S22.013 5 16 5zm1.147 13.655L14.33 15.73l-5.423 3 5.946-6.31 2.816 2.925 5.42-3-5.946 6.31z\"\/><\/svg><\/span><\/a><a aria-label=\"Tumblr\" class=\"heateor_sss_button_tumblr\" href=\"https:\/\/www.tumblr.com\/widgets\/share\/tool?posttype=link&canonicalUrl=https%3A%2F%2Fzobi.alcowep.com%2Fbourtagshdrevxnls658739%2Fnasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings%2F&title=NASA%20Marshall%20Fires%20Up%20Hybrid%20Rocket%20Motor%20to%20Prep%20for%20Moon%20Landings&caption=\" title=\"Tumblr\" rel=\"nofollow noopener\" target=\"_blank\" style=\"font-size:32px!important;box-shadow:none;display:inline-block;vertical-align:middle\"><span class=\"heateor_sss_svg aheateor_sss_s__default heateor_sss_s_tumblr\" style=\"background-color:#29435d;width:35px;height:35px;border-radius:999px;display:inline-block;opacity:1;float:left;font-size:32px;box-shadow:none;display:inline-block;font-size:16px;padding:0 4px;vertical-align:middle;background-repeat:repeat;overflow:hidden;padding:0;cursor:pointer;box-sizing:content-box\"><svg style=\"display:block;border-radius:999px;\" focusable=\"false\" aria-hidden=\"true\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\" width=\"100%\" height=\"100%\" viewBox=\"-2 -2 36 36\"><path fill=\"#fff\" d=\"M20.775 21.962c-.37.177-1.08.33-1.61.345-1.598.043-1.907-1.122-1.92-1.968v-6.217h4.007V11.1H17.26V6.02h-2.925s-.132.044-.144.15c-.17 1.556-.895 4.287-3.923 5.378v2.578h2.02v6.522c0 2.232 1.647 5.404 5.994 5.33 1.467-.025 3.096-.64 3.456-1.17l-.96-2.846z\"\/><\/svg><\/span><\/a><a class=\"heateor_sss_more\" aria-label=\"More\" title=\"More\" rel=\"nofollow noopener\" style=\"font-size: 32px!important;border:0;box-shadow:none;display:inline-block!important;font-size:16px;padding:0 4px;vertical-align: middle;display:inline;\" href=\"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/nasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings\/\" onclick=\"event.preventDefault()\"><span class=\"heateor_sss_svg\" style=\"background-color:#ee8e2d;width:35px;height:35px;border-radius:999px;display:inline-block!important;opacity:1;float:left;font-size:32px!important;box-shadow:none;display:inline-block;font-size:16px;padding:0 4px;vertical-align:middle;display:inline;background-repeat:repeat;overflow:hidden;padding:0;cursor:pointer;box-sizing:content-box;\" onclick=\"heateorSssMoreSharingPopup(this, 'https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/nasa-marshall-fires-up-hybrid-rocket-motor-to-prep-for-moon-landings\/', 'NASA%20Marshall%20Fires%20Up%20Hybrid%20Rocket%20Motor%20to%20Prep%20for%20Moon%20Landings', '' )\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"https:\/\/www.w3.org\/1999\/xlink\" viewBox=\"-.3 0 32 32\" version=\"1.1\" width=\"100%\" height=\"100%\" style=\"display:block;border-radius:999px;\" xml:space=\"preserve\"><g><path fill=\"#fff\" d=\"M18 14V8h-4v6H8v4h6v6h4v-6h6v-4h-6z\" fill-rule=\"evenodd\"><\/path><\/g><\/svg><\/span><\/a><\/div><div class=\"heateorSssClear\"><\/div><\/div><div class='heateorSssClear'><\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","footnotes":""},"categories":[19],"tags":[34],"class_list":["post-13609","post","type-post","status-publish","format-standard","hentry","category-astronomy_astronomia","tag-astronomy"],"_links":{"self":[{"href":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/wp-json\/wp\/v2\/posts\/13609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/wp-json\/wp\/v2\/comments?post=13609"}],"version-history":[{"count":0,"href":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/wp-json\/wp\/v2\/posts\/13609\/revisions"}],"wp:attachment":[{"href":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/wp-json\/wp\/v2\/media?parent=13609"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/wp-json\/wp\/v2\/categories?post=13609"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/wp-json\/wp\/v2\/tags?post=13609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}