{"id":771768,"date":"2023-11-10T08:28:00","date_gmt":"2023-11-10T12:28:00","guid":{"rendered":"http:\/\/spaceweekly.com\/?p=771768"},"modified":"2023-11-10T08:28:00","modified_gmt":"2023-11-10T12:28:00","slug":"hera-asteroid-mission-hears-the-noise-2","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=771768","title":{"rendered":"Hera asteroid mission hears the noise"},"content":{"rendered":"<p><img decoding=\"async\" src=\"http:\/\/spaceweekly.com\/wp-content\/uploads\/2023\/11\/Hera_inside_the_LEAF_acoustic_chamber_card_full.jpg\" alt=\"Hera inside the LEAF acoustic chamber\" \/><\/p>\n<p>ESA\u2019s Hera asteroid mission has completed acoustic testing, confirming the spacecraft can withstand the sound of its own lift-off into orbit. Testing took place within the Agency\u2019s Large European Acoustic Facility at the <a href=\"https:\/\/www.esa.int\/Enabling_Support\/Space_Engineering_Technology\/Test_centre\/About_ESTEC_Test_Centre\" target=\"_blank\" rel=\"nofollow noopener\">ESTEC Test Centre<\/a> in the Netherlands. This is Europe\u2019s largest and most powerful sound system, fitted with a quartet of noise horns that can generate more than 154 decibels of extreme noise.<\/p>\n<p>&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\n Click here for original story, <a href=\"https:\/\/www.esa.int\/Space_Safety\/Hera\/Hera_asteroid_mission_hears_the_noise\" target=\"_blank\" rel=\"nofollow noopener\">Hera asteroid mission hears the noise<\/a>&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\nSource: ESA Space News&#013;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ESA\u2019s Hera asteroid mission has completed acoustic testing, confirming the spacecraft can withstand the sound of its own lift-off into orbit. Testing took place within the Agency\u2019s Large European Acoustic&hellip; <\/p>\n","protected":false},"author":1,"featured_media":771769,"comment_status":"false","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-771768","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ESA"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/771768","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=771768"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/771768\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/771769"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=771768"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=771768"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=771768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}