{"id":54604,"date":"2022-10-08T00:00:23","date_gmt":"2022-10-07T16:00:23","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/york-space-systems-wins-sda-contract-for-12-future-communications-satellites\/"},"modified":"2022-10-08T00:00:23","modified_gmt":"2022-10-07T16:00:23","slug":"york-space-systems-wins-sda-contract-for-12-future-communications-satellites","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/york-space-systems-wins-sda-contract-for-12-future-communications-satellites\/","title":{"rendered":"York Space Systems Wins SDA Contract for 12 Future Communications Satellites"},"content":{"rendered":"<\/p>\n

The Space Development Agency<\/strong> (SDA) on Oct. 6 said that it has awarded a firm-fixed price Other Transaction Authority prototype contract with a ceiling of about $200 million to Denver\u2019s York Space Systems<\/strong> for 12 Tranche 1 Demonstration and Experimentation System (T1DES) satellites to demonstrate tactical satellite communications and integrated broadcast service (IBS) from Low-Earth Orbit (LEO) through 2031.<\/p>\n

The T1DES satellites and 28 Tranche 1 Tracking Layer satellites are to launch in fiscal 2025.<\/p>\n

In May, the Space Development Agency issued a draft solicitation for T1DES to explore future communications features for the National Defense Space Architecture\u2019s (NDSA) Transport Layer. Across several layers, the NDSA is to have 300 to 500 satellites.<\/p>\n

The Transport Layer\u2019s LEO satellites, which are to be optically linked, are to be the foundation for Pentagon Joint All Domain Command and Control.<\/p>\n

In February, SDA announced nearly $1.8 billion in awards to Lockheed Martin, Northrop Grumman, and York Space Systems for 126 prototype satellites for the NDSA\u2019s Tranche 1 Transport Layer \u2014 the SDA\u2019s first stab at fielding operational satellites to provide resilient, high volume, minimal lag time communications for military missions. Each contractor is to build 42 satellites to be ready for launch by September 2024. Lockheed Martin won $700 million, Northrop Grumman $692 million, and York Space Systems won $382 million.<\/p>\n

While the 126 Tranche 1 Transport Layer satellites are to use Ka-band radio frequency up and downlinks, optical up and downlinks, and existing L-band radios with Link 16 for the transmission of time sensitive targeting data to U.S. forces in the field, the T1DES satellites are to use new radios.<\/p>\n

\u201cFor the T1DES satellites, they will utilize different radios that go down to special users in the field and special platforms utilizing the UHF and S-band frequencies that are not going directly down via Link 16, or Ka, or optical,\u201d Tournear told reporters on Oct. 6. \u201cThose capabilities, especially, for example, the IBS, is typically handled by Geosynchronous satellites today. Because of that, there are a lot of technical challenges that we need to [work through] to show that the technology can be applied moving it from Geosynchronous down to LEO where you have Doppler shift differences and things like that.\u201d<\/p>\n

Tournear declined to give examples of such \u201cspecial users\u201d and \u201cspecial platforms.\u201d<\/p>\n

Making the Tranche 1 ground segment \u201cmultilingual\u201d to achieve the integration of various contractors\u2019 satellites in the Tranche 1 Transport Layer, Tracking Layer, and T1DES is a significant technical challenge, an SDA official said in May upon SDA\u2019s $324.5 million award to a General Dynamics and Iridium Communications team for the Tranche 1 ground operations and integration (O&I) segment.<\/p>\n

The General Dynamics\/Iridium team is to provide the necessary network operations and command and control for SDA satellite operations centers at Grand Forks AFB, N.D., and Redstone Arsenal, Ala., to tie together the Tranche 1 satellite constellations.<\/p>\n

The O&I contract \u201chad options on there to be able to do the O&I for a Tracking constellation and a T1DES constellation,\u201d Tournear said on Oct. 6. \u201cWe\u2019ve awarded those options for Tracking, and we\u2019ll award the option for T1DES shortly because it is our intention that the General Dynamics\/Iridium team be the integrator for Tracking, Transport, and T1DES.\u201d<\/p>\n

The Transport Layer, Tracking Layer, and T1DES contractors are to develop NEBULA operations \u2013 Vendor Architecture (NOVA) software suites for running the companies\u2019 specific satellites from the SDA satellite operations centers, and General Dynamics is developing the \u201cSuper NOVA.\u201d<\/p>\n

The latter \u201cties all of the NOVAs together and allows them to be operated as one,\u201d Tournear said on Oct. 6. \u201cThe interface between that NOVA and Super NOVA is owned by GD, and that is how we can respect the proprietary nature of the vendors, but keep the ability to have this vendor-agnostic solution that GD can use to operate the entire Tranche 1 family.\u201d<\/p>\n

\u201cOnly Super NOVA will be able to see all the different NOVA solutions,\u201d Tournear said.<\/p>\n

This story was first published by Via Satellite sister publication Defense Daily.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

The Space Development Agency (SDA) on Oct. 6 said that it has awarded a firm-fixed price Other Transaction Authority prototype contract with a ceiling of about $200 million to Denver\u2019s York Space Systems for 12 Tranche 1 Demonstration and Experimentation System (T1DES) satellites to demonstrate tactical satellite communications and integrated broadcast service (IBS) from Low-Earth Orbit […]<\/p>\n","protected":false},"author":1,"featured_media":54605,"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-54604","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/54604"}],"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=54604"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/54604\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media\/54605"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=54604"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=54604"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=54604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}