{"id":5552,"date":"2013-12-15T20:53:02","date_gmt":"2013-12-15T20:53:02","guid":{"rendered":"http:\/\/jpaerospace.com\/blog\/?p=5552"},"modified":"2013-12-15T20:53:02","modified_gmt":"2013-12-15T20:53:02","slug":"mhd-tests-96-and-97","status":"publish","type":"post","link":"https:\/\/jpaerospace.com\/new_wordpress\/?p=5552","title":{"rendered":"MHD Tests 96 and 97"},"content":{"rendered":"<p><span class=\"userContent\">We conducted two MHD tests last night. First  first produced no data. We had conducted a dry test before the firing. A  dry test is when we run the data logger on the fully prepared system  however the motor is not fired. Instead a battery is <span class=\"text_exposed_show\">connected  to the plates. We check the and if you see the batter voltage you know  the system is ready. The dry test was successful but there was no data  from the live firing. While disassembling the system we discovered that  the ground wire on the data cable had broken. It was apparently hanging  on by a single strand during the dry test and came off when the test rig  was rolled out to the parking lot. <\/span><\/span><\/p>\n<p><span class=\"userContent\"><span class=\"text_exposed_show\">On second second run it unit just  plain old wouldn&#8217;t fire. After four hours of epic ninja battles with the  test gear we got a good test. Sometimes your gear just gets old. This  was firing 97. I&#8217;m just glad everything starting failing all at once  rather then put us in agony for weeks.<\/span><\/span><\/p>\n<p><span class=\"userContent\"><span class=\"text_exposed_show\"><a href=\"https:\/\/jpaerospace.com\/new_wordpress\/wp-content\/uploads\/2013\/12\/MHD96-4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-5553\" title=\"MHD96-4\" src=\"https:\/\/jpaerospace.com\/new_wordpress\/wp-content\/uploads\/2013\/12\/MHD96-4-300x219.jpg\" alt=\"\" width=\"300\" height=\"219\" \/><\/a><\/span><\/span><\/p>\n<p><span class=\"userContent\"><span class=\"text_exposed_show\"><a href=\"https:\/\/jpaerospace.com\/new_wordpress\/wp-content\/uploads\/2013\/12\/MHD96-2small.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-5554\" title=\"MHD96-2small\" src=\"https:\/\/jpaerospace.com\/new_wordpress\/wp-content\/uploads\/2013\/12\/MHD96-2small-300x172.jpg\" alt=\"\" width=\"300\" height=\"172\" \/><\/a><\/span><\/span><\/p>\n<p><span class=\"userContent\"><span class=\"text_exposed_show\"><a href=\"https:\/\/jpaerospace.com\/new_wordpress\/wp-content\/uploads\/2013\/12\/MHD97-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-5555\" title=\"MHD97-1\" src=\"https:\/\/jpaerospace.com\/new_wordpress\/wp-content\/uploads\/2013\/12\/MHD97-1-300x235.jpg\" alt=\"\" width=\"300\" height=\"235\" \/><\/a><br \/>\n<\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>We conducted two MHD tests last night. First first produced no data. We had conducted a dry test before the firing. A dry test is when we run the data logger on the fully prepared system however the motor is not fired. Instead a battery is connected to the plates. We check the and if [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5552","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/jpaerospace.com\/new_wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5552","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jpaerospace.com\/new_wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jpaerospace.com\/new_wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jpaerospace.com\/new_wordpress\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/jpaerospace.com\/new_wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5552"}],"version-history":[{"count":0,"href":"https:\/\/jpaerospace.com\/new_wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5552\/revisions"}],"wp:attachment":[{"href":"https:\/\/jpaerospace.com\/new_wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5552"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jpaerospace.com\/new_wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5552"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jpaerospace.com\/new_wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5552"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}