{"id":217194,"date":"2025-05-14T22:10:28","date_gmt":"2025-05-14T12:10:28","guid":{"rendered":"https:\/\/www.nasa.gov\/?p=859536"},"modified":"2025-05-14T22:10:28","modified_gmt":"2025-05-14T12:10:28","slug":"nasa-glenn-showcases-stirling-engine-technology-at-piston-powered-auto-rama","status":"publish","type":"post","link":"https:\/\/www.vibewire.com.au\/?p=217194","title":{"rendered":"NASA Glenn Showcases Stirling Engine Technology at Piston Powered Auto-Rama"},"content":{"rendered":"<div id=\"\" class=\"hds-media hds-module wp-block-image\">\n<div class=\"margin-left-auto margin-right-auto nasa-block-align-inline\">\n<div class=\"hds-media-wrapper margin-left-auto margin-right-auto\">\n<figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-cover \"><a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00012.jpg\"><img fetchpriority=\"high\" decoding=\"async\" width=\"2048\" height=\"1406\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00012.jpg?w=2048\" class=\"attachment-2048x2048 size-2048x2048\" alt=\"A NASA subject matter expert stands behind a display table and explains the technology behind free-standing piston Stirling engines to a group of people.\" 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\/2025\/05\/grc-2025-cn-00012.jpg 2821w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00012.jpg?resize=300,206 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00012.jpg?resize=768,527 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00012.jpg?resize=1024,703 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00012.jpg?resize=1536,1054 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00012.jpg?resize=2048,1406 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00012.jpg?resize=400,275 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00012.jpg?resize=600,412 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00012.jpg?resize=900,618 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00012.jpg?resize=1200,824 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00012.jpg?resize=2000,1373 2000w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" loading=\"eager\" \/><\/a><\/figure><figcaption class=\"hds-caption padding-y-2\">\n<div class=\"hds-caption-text p-sm margin-0\">During the Piston Powered Auto-Rama at the I-X Center in Cleveland on Monday, March 31, 2025, NASA Glenn Research Center\u2019s Salvadore Oriti, right, discusses the technology behind free-piston Stirling cycle machines.  <\/div>\n<div class=\"hds-credits\"><strong>Credit:<\/strong> <strong>NASA\/Kristin Jansen<\/strong>\u00a0<\/div>\n<\/figcaption><\/div>\n<\/div>\n<\/div>\n<p>NASA Glenn Research Center\u2019s work in power and propulsion was on full display at the Piston Powered Auto-Rama at the I-X Center in Cleveland, March 28-30. The event is the largest indoor showcase of cars, trucks, motorcycles, tractors, and other engine-powered vehicles.&nbsp;<\/p>\n<p>Center staff introduced guests to NASA\u2019s Stirling engine technology, a free-piston Stirling power convertor that set records for accomplishing 14 years of maintenance-free operation at <a href=\"https:\/\/www.nasa.gov\/technology\/rps\/stirling-convertor-sets-14-year-continuous-operation-milestone\/\"  rel=\"noreferrer noopener\">NASA Glenn in 2020<\/a>. Attendees also explored how NASA is using space nuclear power to reach the deepest, dustiest, darkest, and most distant regions of our solar system through <a href=\"http:\/\/nasa.gov\/rps\" rel=\"noopener\">radioisotope power systems.&nbsp;<\/a>&nbsp;<\/p>\n<p>More than 57,500 people attended the event.&nbsp;<\/p>\n<div id=\"\" class=\"nasa-gb-align-center nasa-button-link padding-y-1 padding-x-0 hds-module wp-block-nasa-blocks-related-link\">\n\t<a href=\"https:\/\/www.nasa.gov\/aerospacefrontiers\/\"  class=\"button-primary button-primary-md link-external-true\" aria-label=\"Return to Newsletter\"><br \/>\n\t\t<span class=\"line-height-alt-1\">Return to Newsletter<\/span><br \/>\n\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><br \/>\n\t<\/a><\/p><\/div>\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\">\n<section class=\"hds-related-articles padding-x-0 padding-y-3 desktop:padding-top-7 desktop:padding-bottom-9\">\n<div class=\"w-100 grid-row grid-container maxw-widescreen padding-0 text-align-left\">\n<div class=\"margin-bottom-4\">\n<h2 style=\"max-width: 100%;\" class=\"width-full w-full maxw-full\">Explore More<\/h2>\n<\/div><\/div>\n<div class=\"grid-row grid-container maxw-widescreen padding-0\">\n<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\/glenn\/nasa-glenn-engineer-highlights-research-for-hubble-servicing-missions\/\" class=\"color-carbon-black\"><\/p>\n<div class=\"margin-bottom-2\">\n<div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black minh-mobile\">\n<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"204\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00013pg.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\/2025\/05\/grc-2025-cn-00013pg.jpg 1590w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00013pg.jpg?resize=300,204 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00013pg.jpg?resize=768,522 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00013pg.jpg?resize=1024,696 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00013pg.jpg?resize=1536,1043 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00013pg.jpg?resize=400,272 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00013pg.jpg?resize=600,408 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00013pg.jpg?resize=900,611 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-cn-00013pg.jpg?resize=1200,815 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"padding-right-0 desktop:padding-right-10\">\n<div class=\"subheading margin-bottom-1\">1 min read<\/div>\n<div class=\"margin-bottom-1\">\n<h3 class=\"related-article-title\">NASA Glenn Engineer Highlights Research for Hubble Servicing Missions\u00a0<\/h3>\n<\/div>\n<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\"><br \/>\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><br \/>\n\t\t\t\t\t\t\t\t\t\t<span>Article<\/span><br \/>\n\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t<span class=\"\"><br \/>\n\t\t\t\t\t\t\t\t\t\t40 mins ago\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n<\/p><\/div>\n<p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n<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\/glenn\/nasa-glenn-hosts-slovenian-delegation-and-ohio-governors-office\/\" class=\"color-carbon-black\"><\/p>\n<div class=\"margin-bottom-2\">\n<div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black minh-mobile\">\n<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"233\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-c-02523.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\/2025\/05\/grc-2025-c-02523.jpg 4635w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-c-02523.jpg?resize=300,233 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-c-02523.jpg?resize=768,596 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-c-02523.jpg?resize=1024,794 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-c-02523.jpg?resize=1536,1191 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-c-02523.jpg?resize=2048,1588 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-c-02523.jpg?resize=400,310 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-c-02523.jpg?resize=600,465 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-c-02523.jpg?resize=900,698 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-c-02523.jpg?resize=1200,930 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/grc-2025-c-02523.jpg?resize=2000,1551 2000w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"padding-right-0 desktop:padding-right-10\">\n<div class=\"subheading margin-bottom-1\">1 min read<\/div>\n<div class=\"margin-bottom-1\">\n<h3 class=\"related-article-title\">NASA Glenn Hosts Slovenian Delegation and Ohio Governor\u2019s Office<\/h3>\n<\/div>\n<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\"><br \/>\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><br \/>\n\t\t\t\t\t\t\t\t\t\t<span>Article<\/span><br \/>\n\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t<span class=\"\"><br \/>\n\t\t\t\t\t\t\t\t\t\t41 mins ago\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n<\/p><\/div>\n<p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n<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\/glenn\/specialty-nasa-glenn-license-plates-available\/\" class=\"color-carbon-black\"><\/p>\n<div class=\"margin-bottom-2\">\n<div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black minh-mobile\">\n<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"141\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2025\/05\/nasa-license-plate-e1746460926913.webp?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\" \/><\/figure>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"padding-right-0 desktop:padding-right-10\">\n<div class=\"subheading margin-bottom-1\">1 min read<\/div>\n<div class=\"margin-bottom-1\">\n<h3 class=\"related-article-title\">Specialty NASA Glenn License Plates Available\u00a0\u00a0<\/h3>\n<\/div>\n<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\"><br \/>\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><br \/>\n\t\t\t\t\t\t\t\t\t\t<span>Article<\/span><br \/>\n\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t<span class=\"\"><br \/>\n\t\t\t\t\t\t\t\t\t\t42 mins ago\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n<\/p><\/div>\n<p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n<\/p><\/div>\n<\/section><\/div>\n","protected":false},"excerpt":{"rendered":"<p>NASA Glenn Research Center\u2019s work in power and propulsion was on full display at the Piston Powered Auto-Rama at the I-X Center in Cleveland, March 28-30. The event is the largest indoor showcase of cars, trucks, motorcycles, tractors, and other engine-powered vehicles.\u00a0 Center staff introduced guests to NASA\u2019s Stirling engine technology, a free-piston Stirling power [\u2026]<\/p>\n","protected":false},"author":24,"featured_media":1,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[15835,15641],"tags":[],"class_list":["post-217194","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aerospace-frontiers","category-glenn-research-center"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/217194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=217194"}],"version-history":[{"count":10,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/217194\/revisions"}],"predecessor-version":[{"id":217520,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/217194\/revisions\/217520"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/"}],"wp:attachment":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=217194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=217194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=217194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}