{"id":225573,"date":"2025-11-21T05:06:46","date_gmt":"2025-11-21T11:06:46","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/11\/the-worlds-1st-hypersonic-hydrogen-jet-what-we-know-so-far"},"modified":"2025-11-21T05:06:46","modified_gmt":"2025-11-21T11:06:46","slug":"the-worlds-1st-hypersonic-hydrogen-jet-what-we-know-so-far","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/11\/the-worlds-1st-hypersonic-hydrogen-jet-what-we-know-so-far","title":{"rendered":"The World\u2019s 1st Hypersonic Hydrogen Jet: What We Know So Far"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/the-worlds-1st-hypersonic-hydrogen-jet-what-we-know-so-far.jpg\"><\/a><\/p>\n<p>Why Hypersonix is one of the few talking about passenger hypersonic travel even though it\u2019s building mini demonstrators and defense vehicles.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Why Hypersonix is one of the few talking about passenger hypersonic travel even though it\u2019s building mini demonstrators and defense vehicles.<\/p>\n","protected":false},"author":396,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1491],"tags":[],"class_list":["post-225573","post","type-post","status-publish","format-standard","hentry","category-transportation"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/225573","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/396"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=225573"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/225573\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=225573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=225573"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=225573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}