{"id":400714,"date":"2026-03-24T03:36:20","date_gmt":"2026-03-24T03:36:20","guid":{"rendered":"https:\/\/www.europesays.com\/ie\/400714\/"},"modified":"2026-03-24T03:36:20","modified_gmt":"2026-03-24T03:36:20","slug":"arianespace-to-launch-katalyst-servicing-spacecraft","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ie\/400714\/","title":{"rendered":"Arianespace to launch Katalyst servicing spacecraft"},"content":{"rendered":"<p>WASHINGTON \u2014 Katalyst Space Technologies will launch a geosynchronous orbit servicing spacecraft on an Ariane 6 in 2027.<\/p>\n<p>Arianespace announced March 23 that it won a contract to launch Katalyst\u2019s Nexus-1 servicing spacecraft on an Ariane 6 in the second half of 2027. The companies did not disclose terms of the contract, including whether the launch would be shared with other customers.<\/p>\n<p>Katalyst is developing a series of servicing spacecraft. Nexus-1 will be deployed into geostationary transfer orbit and install a space situational awareness sensor on a U.S. Space Force satellite in geostationary orbit.<\/p>\n<p>Nexus-1 will also conduct additional rendezvous and proximity operations to support space domain awareness. The company will later use Nexus-1 for commercial customers.<\/p>\n<p>\u201cSecuring our Ariane 6 launch is a major step toward delivering on-orbit capabilities that allow satellite operators to adapt, respond and extend mission value in ways they never could before,\u201d Ghonhee Lee, chief executive of Katalyst, said in a statement.<\/p>\n<p>Nexus-1 is not the company\u2019s first servicing mission. Katalyst is developing a spacecraft that will <a href=\"https:\/\/spacenews.com\/nasa-works-to-extend-swifts-life-ahead-of-reboost-mission\/\" rel=\"nofollow noopener\" target=\"_blank\">attempt to reboost NASA\u2019s Swift gamma-ray astronomy observatory<\/a>, whose low Earth orbit is decaying. Swift is danger of reentering as soon as the end of this year. That servicing spacecraft is scheduled to launch as soon as June on a Northrop Grumman Pegasus XL.<\/p>\n<p>\u201cWe are delighted to sign this Ariane 6 launch contract with Katalyst,\u201d David Cavaillol\u00e8s, chief executive of Arianespace, said in a statement. \u201cWe are all about launching ambitions worldwide with Europe\u2019s powerful heavy-lift launcher Ariane 6, able to support complex and innovative space missions, like Katalyst\u2019s Nexus-1.\u201d<\/p>\n<p>Arianespace has performed one Ariane 6 launch so far this year, <a href=\"https:\/\/spacenews.com\/first-ariane-64-launches-amazon-leo-satellites\/\" rel=\"nofollow noopener\" target=\"_blank\">carrying a set of Amazon Leo satellites into orbit in February<\/a>. Cavaillol\u00e8s told reporters in January <a href=\"https:\/\/spacenews.com\/arianespace-to-begin-amazon-leo-launches-in-february\/\" rel=\"nofollow noopener\" target=\"_blank\">the company was planning to perform up to eight launches this year and ramp up to 9 or 10 launches in 2027<\/a> and later years.<\/p>\n<p>The company\u2019s 2026 launch manifest is fully booked, but he said in January the company had some openings in its manifest in 2027. \u201cStarting in 2028 onwards, we have availability. We have quite a lot of availability,\u201d he said.<\/p>\n<p>\n\tRelated<\/p>\n","protected":false},"excerpt":{"rendered":"WASHINGTON \u2014 Katalyst Space Technologies will launch a geosynchronous orbit servicing spacecraft on an Ariane 6 in 2027.&hellip;\n","protected":false},"author":2,"featured_media":400715,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[270],"tags":[77631,77632,18,19,17,55571,181444,133,3977,451],"class_list":["post-400714","post","type-post","status-publish","format-standard","has-post-thumbnail","category-space","tag-ariane-6","tag-arianespace","tag-eire","tag-ie","tag-ireland","tag-katalyst-space-technologies","tag-satellite-conference","tag-science","tag-sn","tag-space"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@ie\/116282063799072713","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/posts\/400714","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/comments?post=400714"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/posts\/400714\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/media\/400715"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/media?parent=400714"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/categories?post=400714"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/tags?post=400714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}