{"id":55294,"date":"2022-05-28T01:30:05","date_gmt":"2022-05-27T17:30:05","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/sda-awards-general-dynamics-and-iridium-cost-plus-contract-for-tranche-1-ndsa-ground-operations\/"},"modified":"2022-05-28T01:30:05","modified_gmt":"2022-05-27T17:30:05","slug":"sda-awards-general-dynamics-and-iridium-cost-plus-contract-for-tranche-1-ndsa-ground-operations","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/sda-awards-general-dynamics-and-iridium-cost-plus-contract-for-tranche-1-ndsa-ground-operations\/","title":{"rendered":"SDA Awards General Dynamics and Iridium Cost-Plus Contract for Tranche 1 NDSA Ground Operations"},"content":{"rendered":"<\/p>\n

The Space Development Agency<\/strong> (SDA) resorted to a cost-plus contract, rather than SDA\u2019s normal fixed price arrangement, in awarding General Dynamics<\/strong> $324.5 million on May 26 for the ground Operations and Integration (O&I) segment for Tranche 1 of the National Defense Space Architecture (NDSA).<\/p>\n

For the O&I contract, General Dynamics is teamed with Iridium Communications<\/strong>, Raytheon Technologies<\/strong>, Kongsberg Satellite Services USA<\/strong> (KSAT-USA), and Florida-based Emergent Space Technologies<\/strong>.<\/p>\n

While Iridium uses proven, low-risk commercial technologies in its mesh network for Low-Earth Orbit satellites, the cost-plus approach in the General Dynamics O&I contract reflects the development risk for the NDSA ground segment, namely the envisioned integration of various contractors\u2019 satellites in the Tranche 1 Transport Layer, Tracking Layer, and Demonstration and Experimentation System (T1DES), an SDA official told reporters on May 26.<\/p>\n

\u201cThe idea is that each space vehicle vendor has their own unique solution,\u201d the official said. \u201cWe\u2019re bringing together at least three Transport and then some Tracking and T1DES so you can have approximately six different solutions. Each vendor has a different way of talking to their satellites and managing the information that goes up and down the satellites.\u201d<\/p>\n

\u201cThe ground system needs to be multilingual in order to be able to work with all these different satellites and create a unified network,\u201d the official said. \u201cThat\u2019s where the risk is. It\u2019s having a ground segment that knows how to talk to all these different space vehicles and then creating the common language \u2014 the interface controls that need to be established between the various space segments and space layers to the single ground architecture.\u201d<\/p>\n

The risk is \u201cin the development of those interfaces and ensuring that when those interfaces are established between the various space vehicle providers and our ground architecture that we\u2019re all talking in some language, that we all have some decoder ring in order to be able to talk to each other and create that unified network in space,\u201d the official said.<\/p>\n

The O&I contract covers work through January 2025 with options through September, 2029.<\/p>\n

The General Dynamics 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. In addition, under the O&I contract, the General Dynamics team is to build four optical ground terminals and antennas for eight Ka-band ground entry points and two S-band ground entry points.<\/p>\n

Iridium said in a press release the core operations and integration functions include enterprise management, network management, mission management, payload data management, and constellation monitoring that spans the ground, link, space, and user segments of the architecture. The team has agreed to develop, equip, staff, operate and maintain commercial-like operations centers, acquire and operate ground entry points, and lead ground-to-space integration efforts.<\/p>\n

SDA issued a final O&I solicitation in January and received seven proposals, the SDA official said on May 26.<\/p>\n

On Feb. 28, two weeks before SDA\u2019s third anniversary, the agency announced nearly $1.8 billion in awards to three contractors 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. The Transport Layer is to be the backbone of the Pentagon\u2019s Joint All Domain Command and Control (JADC2) concept. The optically-linked satellites are to be ready for launch in September 2024. Each contractor is to build 42 satellites. Lockheed Martin won $700 million, Northrop Grumman won $692 million, and York Space Systems won $382 million.<\/p>\n

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

The Space Development Agency (SDA) resorted to a cost-plus contract, rather than SDA\u2019s normal fixed price arrangement, in awarding General Dynamics $324.5 million on May 26 for the ground Operations and Integration (O&I) segment for Tranche 1 of the National Defense Space Architecture (NDSA). For the O&I contract, General Dynamics is teamed with Iridium Communications, Raytheon Technologies, Kongsberg Satellite […]<\/p>\n","protected":false},"author":1,"featured_media":55295,"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-55294","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\/55294"}],"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=55294"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/55294\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media\/55295"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=55294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=55294"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=55294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}