{"id":7786,"date":"2024-01-12T18:30:43","date_gmt":"2024-01-12T10:30:43","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/northrop-grummans-solid-rocket-boosters-power-ulas-vulcan-rocket-maiden-launch\/"},"modified":"2024-01-12T18:30:43","modified_gmt":"2024-01-12T10:30:43","slug":"northrop-grummans-solid-rocket-boosters-power-ulas-vulcan-rocket-maiden-launch","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/northrop-grummans-solid-rocket-boosters-power-ulas-vulcan-rocket-maiden-launch\/","title":{"rendered":"Northrop Grumman\u2019s Solid Rocket Boosters Power ULA\u2019s Vulcan Rocket Maiden Launch"},"content":{"rendered":"<p style=\"text-align: center;\" itemprop=\"image\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/ImageObject\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.satnow.com\/news\/northrop_grumman_cover_ULA_638406334274753080.png\" width=\"712\" height=\"377\" alt=\"Northrop Grumman\u2019s Solid Rocket Boosters Power ULA\u2019s Vulcan Rocket Maiden Launch\" class=\"imageload removeImageattr\" data-original=\"https:\/\/cdn.satnow.com\/news\/northrop_grumman_cover_ULA_638406334274753080.png\" style=\"opacity: 0;\"><meta itemprop=\"url\" content=\"https:\/\/cdn.satnow.com\/news\/northrop_grumman_cover_ULA_638406334274753080.png\"><meta itemprop=\"width\" content=\"712\"><meta itemprop=\"height\" content=\"377\"><\/p>\n<p>Two of Northrop Grumman Corporation\u2019s extended-length, 63-inch-diameter Graphite Epoxy Motors (GEM 63XL) solid rocket boosters helped power the inaugural flight of United Launch Alliance\u2019s Vulcan Rocket and the first certification (Cert-1) mission.&nbsp;<\/p>\n<ul>\n<li>The GEM 63XL boosters are the longest monolithic, single-cast solid rocket boosters ever manufactured and flown.<\/li>\n<li>The launch represents the first flight of the GEM 63XL solid rocket boosters.<\/li>\n<li>The boosters delivered more than 900,000 pounds of thrust, nearly two-thirds of the vehicle\u2019s total thrust at lift-off.<\/li>\n<\/ul>\n<p><strong>Wendy Williams, vice president and general manager, of launch and missile defense systems, Northrop Grumman<\/strong>: \u201cThe propulsion capability of our unmatched boosters deliver impressive power and high reliability to our customers. The GEM 63XL boosters represent the next step in our decades of flight-proven heritage of best-in-class propulsion technologies.\u201d<\/p>\n<p><u><strong>Details on GEM 63XL:<\/strong><\/u><\/p>\n<p>The Cert-1 mission carried two payloads, one that will deliver science and technology to the lunar surface, including Astrobotic\u2019s first Peregrine Lunar Lander, Peregrine Mission One, as part of NASA\u2019s Commercial Lunar Payload Services program and the second was Celestis\u2019 Memorial Spaceflights deep-space Voyager mission.<\/p>\n<p>Northrop Grumman began development of the fifth-generation GEM 63XL strap-on boosters in 2015, under a cooperative agreement with ULA to provide additional lift capability for the Vulcan launch vehicle. The motor was qualified for flight in 2020 via static test firing at the company\u2019s Promontory, Utah, test facilities. In June 2022, ULA awarded Northrop Grumman a multi-year contract worth more than $2 billion for increased production of its GEM boosters, which will support Amazon\u2019s Project Kuiper and additional ULA customers.<\/p>\n<p>Northrop Grumman has supplied rocket propulsion to ULA and its heritage companies for various launch vehicles since 1964. The GEM 63XL is an extended-length variation of the GEM 63 boosters, which have supported eight Atlas V launches with 27 boosters to date. The company\u2019s Commerce, Calif., facility also manufactured the Vulcan launch vehicle\u2019s hydrazine diaphragm propellant tank, which feeds the Centaur upper-stage Reaction Control System to provide guidance and control during the later stages of launch. This tank is a more powerful successor to the ones previously supplied by Northrop Grumman for the Atlas V and Delta IV programs.<\/p>\n<p style=\"text-align: center;\"><span class=\"fr-video fr-deletable fr-fvc fr-dvb fr-draggable\" contenteditable=\"false\" draggable=\"true\"><iframe loading=\"lazy\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/U6HRpcg57PI?&amp;wmode=opaque\" frameborder=\"0\" allowfullscreen=\"\" class=\"fr-draggable\"><\/iframe><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Two of Northrop Grumman Corporation\u2019s extended-length, 63-inch-diameter Graphite Epoxy Motors (GEM 63XL) solid rocket boosters helped power the inaugural flight of United Launch Alliance\u2019s Vulcan Rocket and the first certification (Cert-1) mission.&nbsp; The GEM 63XL boosters are the longest monolithic, single-cast solid rocket boosters ever manufactured and flown. The launch represents the first flight of [&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":[25,58,54,49],"class_list":["post-7786","post","type-post","status-publish","format-standard","hentry","category-news","tag-launch","tag-launch-vehicle-engines","tag-launch-vehicle-platforms","tag-propulsion-systems"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/7786"}],"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=7786"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/7786\/revisions"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=7786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=7786"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=7786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}