{"id":23112,"date":"2020-11-28T19:01:42","date_gmt":"2020-11-28T11:01:42","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/japanese-rockets-debut-launch-delayed-to-2021-due-to-engine-issues\/"},"modified":"2020-11-28T19:01:42","modified_gmt":"2020-11-28T11:01:42","slug":"japanese-rockets-debut-launch-delayed-to-2021-due-to-engine-issues","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/japanese-rockets-debut-launch-delayed-to-2021-due-to-engine-issues\/","title":{"rendered":"Japanese rocket\u2019s debut launch delayed to 2021 due to engine issues"},"content":{"rendered":"<figure class=\"img-border featured-image wp-block-image--obfuscated\">\n<p>\t<img width=\"100%\" src=\"https:\/\/spaceexplored.com\/wp-content\/themes\/ninetofive\/dist\/images\/default-spaceexplored-related-guide.png?w=879\" class=\"skip-lazy wp-post-image\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/spaceexplored.com\/wp-content\/themes\/ninetofive\/dist\/images\/default-spaceexplored-related-guide.png?w=320&amp;quality=82&amp;strip=all&amp;ssl=1 320w, https:\/\/i0.wp.com\/spaceexplored.com\/wp-content\/themes\/ninetofive\/dist\/images\/default-spaceexplored-related-guide.png?w=640&amp;quality=82&amp;strip=all&amp;ssl=1 640w, https:\/\/i0.wp.com\/spaceexplored.com\/wp-content\/themes\/ninetofive\/dist\/images\/default-spaceexplored-related-guide.png?w=1024&amp;quality=82&amp;strip=all&amp;ssl=1 1024w, https:\/\/i0.wp.com\/spaceexplored.com\/wp-content\/themes\/ninetofive\/dist\/images\/default-spaceexplored-related-guide.png?w=1500&amp;quality=82&amp;strip=all&amp;ssl=1 1500w\" decoding=\"async\" fetchpriority=\"high\" data-attachment-id=\"7127\" data-permalink=\"https:\/\/spaceexplored.com\/2020\/11\/27\/japanese-rockets-debut-launch-delayed-to-2021-due-to-engine-issues\/h3-launcher-art-jaxa-879x485\/\" data-orig-file=\"https:\/\/spaceexplored.com\/wp-content\/themes\/ninetofive\/dist\/images\/default-spaceexplored-related-guide.png\" data-orig-size=\"879,485\" data-comments-opened=\"1\" data-image-title=\"H3-launcher-art-JAXA-879&amp;#215;485\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/spaceexplored.com\/wp-content\/themes\/ninetofive\/dist\/images\/default-spaceexplored-related-guide.png?w=879\"><br \/>\n\t<\/figure>\n<p class=\"wp-block-paragraph\">Japan\u2019s newest launcher system has been in development for the past couple years and was planning on making its debut launch by the end of this year. But there have been several issues that will push the date to next year.<\/p>\n<p><ins data-ad-format=\"auto\" class=\"adsbygoogle adsbygoogle-noablate\" data-ad-client=\"ca-pub-7125080057269629\" data-adsbygoogle-status=\"done\" style=\"display: block; margin: auto; background-color: transparent; height: 0px;\" data-ad-status=\"unfilled\"><iframe loading=\"lazy\" id=\"aswift_2\" name=\"aswift_2\" style=\"left: 0px; position: absolute; top: 0px; border: 0px; width: 775px; height: 0px; min-height: auto; max-height: none; min-width: auto; max-width: none;\" sandbox=\"allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation\" width=\"775\" height=\"0\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" vspace=\"0\" hspace=\"0\" allowtransparency=\"true\" scrolling=\"no\" src=\"https:\/\/googleads.g.doubleclick.net\/pagead\/ads?gdpr=0&amp;us_privacy=1YNN&amp;gpp=DBABL~BVQqAAAAAg&amp;gpp_sid=7&amp;client=ca-pub-7125080057269629&amp;output=html&amp;h=280&amp;num_ads=1&amp;adk=2072073738&amp;adf=712772469&amp;abgtt=7&amp;w=775&amp;fwrn=4&amp;fwrnh=100&amp;lmt=1783322393&amp;rafmt=1&amp;armr=3&amp;sem=mc&amp;pwprc=4018519472&amp;ad_type=text_image&amp;format=775x280&amp;url=https%3A%2F%2Fspaceexplored.com%2F2020%2F11%2F27%2Fjapanese-rockets-debut-launch-delayed-to-2021-due-to-engine-issues%2F&amp;host=ca-host-pub-5506057612223327&amp;fwr=0&amp;pra=3&amp;rh=194&amp;rw=774&amp;rpe=1&amp;resp_fmts=3&amp;asro=0&amp;aimartd=4&amp;aieuf=1&amp;aicrs=1&amp;fa=27&amp;dt=1783322393851&amp;bpp=1&amp;bdt=3311&amp;idt=-M&amp;shv=r20260701&amp;mjsv=m202606290101&amp;ptt=9&amp;saldr=aa&amp;abxe=1&amp;cookie=ID%3Dca9555a57a2f2561%3AT%3D1783311541%3ART%3D1783322319%3AS%3DALNI_MZ9A7T4VwT-tN8evk0ZwKoZ5JakhQ&amp;gpic=UID%3D000014b2e7cdc06e%3AT%3D1783311541%3ART%3D1783322319%3AS%3DALNI_MaSgUh-RdxMjeT5RHjKJMdOokxhLw&amp;eo_id_str=ID%3D884394a5f2fa4ed6%3AT%3D1783311541%3ART%3D1783322319%3AS%3DAA-AfjZ32sxFDDemDeSI8J0eSBXq&amp;prev_fmts=0x0%2C336x280&amp;nras=2&amp;correlator=1048804276030&amp;frm=20&amp;pv=1&amp;u_tz=480&amp;u_his=1&amp;u_h=960&amp;u_w=1707&amp;u_ah=912&amp;u_aw=1707&amp;u_cd=24&amp;u_sd=1.5&amp;dmc=8&amp;adx=96&amp;ady=1151&amp;biw=1421&amp;bih=637&amp;scr_x=0&amp;scr_y=0&amp;eid=31099343%2C42532523%2C95395661%2C95393485&amp;oid=2&amp;pvsid=4971341619291723&amp;tmod=855295214&amp;uas=0&amp;nvt=1&amp;fc=1408&amp;brdim=133%2C96%2C133%2C96%2C1707%2C0%2C1441%2C720%2C1438%2C637&amp;vis=1&amp;rsz=%7C%7Cs%7C&amp;abl=NS&amp;fu=128&amp;bc=31&amp;bz=1&amp;pgls=CAk.&amp;ifi=3&amp;uci=a!3&amp;btvi=2&amp;fsb=1&amp;dtd=22\" data-google-container-id=\"a!3\" tabindex=\"0\" title=\"Advertisement\" aria-label=\"Advertisement\" data-load-complete=\"true\" data-google-query-id=\"CKyU973BvZUDFWWV6QUdGd4Qew\"><\/iframe><\/ins><\/p>\n<p><span id=\"more-7072\"><\/span><\/p>\n<p class=\"wp-block-paragraph\">Japan has been developing their new launch system called the H3 since 2013 in a partnership between JAXA and Mitsubishi Heavy Industries (MHI). MHI has been a long-term developer of Japanese rockets, developing the H-IIA rocket and producing many of the earlier Japanese rockets.<\/p>\n<p class=\"wp-block-paragraph\">The H3 rocket is a two-stage liquid hydrogen and liquid oxygen (LH2\/LOX or hydrolox) powered rocket that also has the option for 0, 2, or 4 solid rocket boosters. The issue arises in the new LE-9 engine on the first stage. JAXA told <em>SpaceNews<\/em> that they have found issues with both the engines combustion chamber and turbo pump.<\/p>\n<figure class=\"wp-block-image wp-block-image--obfuscated\"><img decoding=\"async\" src=\"https:\/\/spaceexplored.com\/wp-content\/themes\/ninetofive\/dist\/images\/default-spaceexplored-related-guide.png\" alt=\"Site default logo image\" loading=\"lazy\"><\/figure>\n<p class=\"wp-block-paragraph\">According to a JAXA spokesperson, \u201cFatigue fracture surfaces were confirmed in the apertural area of the combustion chamber inner wall and the FTP blade of the turbo pump.\u201d Basically this means that while the engine is being fired, parts of the engine begin to break apart due to the stresses put on them. Potential fixes for these issues will be strengthening the cooling around the combustion chamber, but the turbo pump will require a redesign.<\/p>\n<p><ins data-ad-format=\"auto\" class=\"adsbygoogle adsbygoogle-noablate\" data-ad-client=\"ca-pub-7125080057269629\" data-adsbygoogle-status=\"done\" style=\"display: block; margin: auto; background-color: transparent; height: 0px;\" data-ad-status=\"unfilled\"><iframe loading=\"lazy\" id=\"aswift_3\" name=\"aswift_3\" style=\"left: 0px; position: absolute; top: 0px; border: 0px; width: 775px; height: 0px; min-height: auto; max-height: none; min-width: auto; max-width: none;\" sandbox=\"allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation\" width=\"775\" height=\"0\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" vspace=\"0\" hspace=\"0\" allowtransparency=\"true\" scrolling=\"no\" src=\"https:\/\/googleads.g.doubleclick.net\/pagead\/ads?gdpr=0&amp;us_privacy=1YNN&amp;gpp=DBABL~BVQqAAAAAg&amp;gpp_sid=7&amp;client=ca-pub-7125080057269629&amp;output=html&amp;h=280&amp;num_ads=1&amp;adk=2072073738&amp;adf=2061058783&amp;abgtt=7&amp;w=775&amp;fwrn=4&amp;fwrnh=100&amp;lmt=1783322393&amp;rafmt=1&amp;armr=3&amp;sem=mc&amp;pwprc=4018519472&amp;ad_type=text_image&amp;format=775x280&amp;url=https%3A%2F%2Fspaceexplored.com%2F2020%2F11%2F27%2Fjapanese-rockets-debut-launch-delayed-to-2021-due-to-engine-issues%2F&amp;host=ca-host-pub-5506057612223327&amp;fwr=0&amp;pra=3&amp;rh=194&amp;rw=774&amp;rpe=1&amp;resp_fmts=3&amp;asro=0&amp;aimartd=4&amp;aieuf=1&amp;aicrs=1&amp;fa=27&amp;dt=1783322393851&amp;bpp=2&amp;bdt=3312&amp;idt=2&amp;shv=r20260701&amp;mjsv=m202606290101&amp;ptt=9&amp;saldr=aa&amp;abxe=1&amp;cookie=ID%3Dca9555a57a2f2561%3AT%3D1783311541%3ART%3D1783322319%3AS%3DALNI_MZ9A7T4VwT-tN8evk0ZwKoZ5JakhQ&amp;gpic=UID%3D000014b2e7cdc06e%3AT%3D1783311541%3ART%3D1783322319%3AS%3DALNI_MaSgUh-RdxMjeT5RHjKJMdOokxhLw&amp;eo_id_str=ID%3D884394a5f2fa4ed6%3AT%3D1783311541%3ART%3D1783322319%3AS%3DAA-AfjZ32sxFDDemDeSI8J0eSBXq&amp;prev_fmts=0x0%2C336x280%2C775x280&amp;nras=3&amp;correlator=1048804276030&amp;frm=20&amp;pv=1&amp;u_tz=480&amp;u_his=1&amp;u_h=960&amp;u_w=1707&amp;u_ah=912&amp;u_aw=1707&amp;u_cd=24&amp;u_sd=1.5&amp;dmc=8&amp;adx=96&amp;ady=2121&amp;biw=1421&amp;bih=637&amp;scr_x=0&amp;scr_y=0&amp;eid=31099343%2C42532523%2C95395661%2C95393485&amp;oid=2&amp;pvsid=4971341619291723&amp;tmod=855295214&amp;uas=0&amp;nvt=1&amp;fc=1408&amp;brdim=133%2C96%2C133%2C96%2C1707%2C0%2C1441%2C720%2C1438%2C637&amp;vis=1&amp;rsz=%7C%7Cs%7C&amp;abl=NS&amp;fu=128&amp;bc=31&amp;bz=1&amp;pgls=CAk.&amp;ifi=4&amp;uci=a!4&amp;btvi=3&amp;fsb=1&amp;dtd=23\" data-google-container-id=\"a!4\" tabindex=\"0\" title=\"Advertisement\" aria-label=\"Advertisement\" data-load-complete=\"true\" data-google-query-id=\"CLPz973BvZUDFReA6QUdUF4lqg\"><\/iframe><\/ins>\t<span class=\"outbrain-ad-label\"><\/span><\/p>\n<p>\t\t<script type=\"text\/plain\">\n\t\t\twindow.adSlotsConfig = window.adSlotsConfig || [];<\/p>\n<p>\t\t\tadSlotsConfig.push( {\n\t\t\t\tslotID: '\/1049447\/Outbrain',\n\t\t\t\tslotName: 'div-gpt-ad-outbrain-ad-7072',\n\t\t\t\tsizes: [300, 250],\n\t\t\t\tslotPosition: 'mid_article'\n\t\t\t} );\n\t\t<\/script><\/p>\n<p class=\"wp-block-paragraph\">Japan\u2019s new rocket is meant to be cheaper and more competitive with other commercial rockets, being able to launch up to&nbsp;7,900 kilograms to geosynchronous transfer orbit. It\u2019s trying to get in on the booming commercial satellite market, as those satellites need rides into orbit. Currently MHI is planning on launching the H3 rocket on its maiden launch in the first quarter of Japanese\u2019s 2021 fiscal year, which begins in April.<\/p>\n<h3 class=\"wp-block-heading\" id=\"enjoy-reading-space-explored\">Enjoy reading Space Explored?<\/h3>\n","protected":false},"excerpt":{"rendered":"<p>Japan\u2019s newest launcher system has been in development for the past couple years and was planning on making its debut launch by the end of this year. But there have been several issues that will push the date to next year. Japan has been developing their new launch system called the H3 since 2013 in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[2],"tags":[],"class_list":["post-23112","post","type-post","status-publish","format-standard","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/23112"}],"collection":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/comments?post=23112"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/23112\/revisions"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=23112"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=23112"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=23112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}