{"id":384143,"date":"2023-06-28T11:14:14","date_gmt":"2023-06-28T15:14:14","guid":{"rendered":"https:\/\/www.nasa.gov\/?post_type=topic&p=384143"},"modified":"2023-09-27T19:35:14","modified_gmt":"2023-09-27T23:35:14","slug":"thermal-vacuum-chamber-b","status":"publish","type":"topic","link":"https:\/\/www.nasa.gov\/setmo\/facilities\/thermal-vacuum-chamber-b\/","title":{"rendered":"Thermal Vacuum Chamber B"},"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>SETMO<\/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 \"><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\/osi\/\">Office of Strategic Infrastructure<\/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>SETMO<\/span><svg class=\"hds-desktop-submenu-toggle-icon display-none tablet:display-none 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aria-controls=\"basic-nav-section-one\"><span>Other OSI Divisions<\/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\/emd\/\">Environmental Management Division<\/a><\/li><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/fred\/\">Facilities Real Estate Division<\/a><\/li><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/osi-headquarters-support-services-division\/\">Headquarters Support Services Division<\/a><\/li><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/lmd\/\">Logistics Management Division<\/a><\/li><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/ombuds-office\/\">NASA Ombuds Office<\/a><\/li><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/setmo\/\">Space Environments Testing Management Office<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/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=\"1024\" height=\"671\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-left-1-1.jpg?w=1024\" class=\"attachment-large size-large\" alt=\"\" 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\/2023\/06\/space-environments-left-1-1.jpg 3232w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-left-1-1.jpg?resize=300,197 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-left-1-1.jpg?resize=768,504 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-left-1-1.jpg?resize=1024,671 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-left-1-1.jpg?resize=1536,1007 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-left-1-1.jpg?resize=2048,1343 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-left-1-1.jpg?resize=400,262 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-left-1-1.jpg?resize=600,393 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-left-1-1.jpg?resize=900,590 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-left-1-1.jpg?resize=1200,787 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-left-1-1.jpg?resize=2000,1311 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" 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=\"1024\" height=\"683\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-center-1-1.jpg?w=1024\" class=\"attachment-large size-large\" alt=\"\" style=\"transform: scale(1); transform-origin: 42% 53%; object-position: 42% 53%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-center-1-1.jpg 6048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-center-1-1.jpg?resize=300,200 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-center-1-1.jpg?resize=768,512 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-center-1-1.jpg?resize=1024,683 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-center-1-1.jpg?resize=1536,1024 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-center-1-1.jpg?resize=2048,1365 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-center-1-1.jpg?resize=400,267 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-center-1-1.jpg?resize=600,400 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-center-1-1.jpg?resize=900,600 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-center-1-1.jpg?resize=1200,800 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-center-1-1.jpg?resize=2000,1333 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/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=\"1024\" height=\"681\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-right-.jpg?w=1024\" 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\/2023\/06\/space-environments-right-.jpg 4256w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-right-.jpg?resize=300,200 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-right-.jpg?resize=768,511 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-right-.jpg?resize=1024,681 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-right-.jpg?resize=1536,1022 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-right-.jpg?resize=2048,1363 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-right-.jpg?resize=400,266 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-right-.jpg?resize=600,399 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-right-.jpg?resize=900,599 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-right-.jpg?resize=1200,798 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/space-environments-right-.jpg?resize=2000,1331 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/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\">Thermal Vacuum Chamber B<\/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\"><\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/setmo\/facilities\/\" target=\"_self\" class=\"button-primary link-external-true\">\n\t\t\t\t\t\t\t<span class=\"section-heading-md\">\n                                Learn More <span class=\"usa-sr-only\">about Thermal Vacuum Chamber B<\/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<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n<div id=\"\" class=\"hds-media hds-module wp-block-image\"><div class=\"margin-left-auto margin-right-auto nasa-block-align-inline\"><div class=\"hds-media-wrapper margin-left-auto margin-right-auto\"><figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-none \"><a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/03\/thermal_vacuum_chamber_b.png\"><img loading=\"lazy\" decoding=\"async\" width=\"428\" height=\"321\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/03\/thermal_vacuum_chamber_b.png?w=428\" class=\"attachment-2048x2048 size-2048x2048\" alt=\"View from above of Johnson Space Center's Thermal Vacuum Chamber B\" 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\/thermal_vacuum_chamber_b.png 428w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/03\/thermal_vacuum_chamber_b.png?resize=300,225 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/03\/thermal_vacuum_chamber_b.png?resize=400,300 400w\" sizes=\"(max-width: 428px) 100vw, 428px\" \/><\/a><\/figure><figcaption class=\"hds-caption padding-y-2\"><div class=\"hds-caption-text p-sm margin-0\">Space-suited astronauts can practice a variety of tasks in a simulated low-gravity environment in Johnson Space Center\u2019s Thermal Vacuum Chamber B.<\/div><\/figcaption><\/div><\/div><\/div>\n\n\n<p>NASA Johnson Space Center\u2019s Thermal Vacuum Chamber B is used for crewed space operations testing in vacuum. Space-suited astronauts practice a variety of tasks in a simulated low-gravity environment, enabled by a traversing monorail from which one suited crewmember at a time can be suspended. The chamber also has dual crew locks to provide easy access to test articles and a means of transporting crewmembers to and from the chamber.<\/p>\n\n\n\n<p>To protect test subjects, Chamber B has a number of safety features including, but not limited to, an emergency repress system that allows air into the chamber and brings the pressure back from vacuum to sea level in 90 seconds. A fire suppression system sprays water into the chamber in the event of fire. Dual airlocks ensure that rescue personnel have immediate access to the chamber in case of mishap.<\/p>\n\n\n\n<p>Additional test-support equipment includes an internal jib crane, mass spectrometers, infrared cameras, television cameras, and two rolling bridge cranes with a capacity of 100,000 pounds (45,360 kilograms), used to remove the chamber top and insert large test articles.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.nasa.gov\/johnson-space-center\/chamber_b\/\"><strong>Read more about Thermal Vacuum Chamber B.<\/strong><\/a><\/p>\n\n\n\n<p>To arrange testing in this facility, please contact <a href=\"mailto:jonathan.l.homan@nasa.gov\">Jon Homan<\/a> or email <a href=\"mailto:hq-setmo@mail.nasa.gov\">hq-setmo@mail.nasa.gov<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NASA Johnson Space Center\u2019s Thermal Vacuum Chamber B is used for crewed space operations testing in vacuum. Space-suited astronauts practice a variety of tasks in a simulated low-gravity environment, enabled by a traversing monorail from which one suited crewmember at a time can be suspended. The chamber also has dual crew locks to provide easy [...]<\/p>\n","protected":false},"author":405,"featured_media":384186,"parent":142555,"menu_order":0,"template":"","meta":{"nasa_hds_core_meta_l10n":"en-US","nasa_hds_core_meta_article_editor":"","nasa_hds_core_meta_article_contacts":[],"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":[11925],"news-tags":[],"internal-terms":[10551],"coauthors":[12001],"parsely":{"version":"1.1.0","meta":{"@context":"https:\/\/schema.org","@type":"WebPage","headline":"Thermal Vacuum Chamber B","url":"https:\/\/www.nasa.gov\/setmo\/facilities\/thermal-vacuum-chamber-b\/","mainEntityOfPage":{"@type":"WebPage","@id":"https:\/\/www.nasa.gov\/setmo\/facilities\/thermal-vacuum-chamber-b\/"},"thumbnailUrl":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/thermal-vacuum-chamber-b.png?w=150&h=150&crop=1","image":{"@type":"ImageObject","url":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/thermal-vacuum-chamber-b.png"},"articleSection":"Organizations","author":[{"@type":"Person","name":"Kaveon Smith"}],"creator":["Kaveon Smith"],"publisher":{"@type":"Organization","name":"NASA","logo":"https:\/\/www.nasa.gov\/wp-content\/themes\/nasa\/assets\/images\/nasa-logo.svg"},"keywords":["Organizations","Office of Strategic Infrastructure (OSI)","Space Environments Testing Management Office (SETMO)"],"dateCreated":"2023-06-28T15:14:14Z","datePublished":"2023-06-28T15:14:14Z","dateModified":"2023-09-27T23:35:14Z"},"rendered":"<meta name=\"parsely-title\" content=\"Thermal Vacuum Chamber B\" \/>\n<meta name=\"parsely-link\" content=\"https:\/\/www.nasa.gov\/setmo\/facilities\/thermal-vacuum-chamber-b\/\" \/>\n<meta name=\"parsely-type\" content=\"index\" \/>\n<meta name=\"parsely-image-url\" content=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/thermal-vacuum-chamber-b.png?w=150&h=150&crop=1\" \/>\n<meta name=\"parsely-pub-date\" content=\"2023-06-28T15:14:14Z\" \/>\n<meta name=\"parsely-section\" content=\"Organizations\" \/>\n<meta name=\"parsely-tags\" content=\"Organizations,Office of Strategic Infrastructure (OSI),Space Environments Testing Management Office (SETMO)\" \/>\n<meta name=\"parsely-author\" content=\"Kaveon Smith\" \/>","tracker_url":"https:\/\/cdn.parsely.com\/keys\/nasa.gov\/p.js"},"read_time":2,"time_ago":"12 months","featured_image":{"id":384186,"file":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/thermal-vacuum-chamber-b.png","title":"thermal-vacuum-chamber-b","alt":"","caption":""},"_links":{"self":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/topic\/384143"}],"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\/405"}],"version-history":[{"count":6,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/topic\/384143\/revisions"}],"predecessor-version":[{"id":477621,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/topic\/384143\/revisions\/477621"}],"up":[{"embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/topic\/142555"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/media\/384186"}],"wp:attachment":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/media?parent=384143"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/categories?post=384143"},{"taxonomy":"news-tags","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/news-tags?post=384143"},{"taxonomy":"internal-terms","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/internal-terms?post=384143"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/coauthors?post=384143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}