---
title: "York Space Systems wins US Space Force Space Data Network Backbone contract"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/296919157.md"
description: "York Space Systems has been selected by the U.S. Space Force for the Space Data Network Backbone (SDN-B) program. This initiative aims to establish an integrated, space-based data network utilizing commercial technologies to ensure resilient and assured communications. The award expands York's portfolio in U.S. defense space operations, following the successful delivery of its Space Development Agency Tranche 1 Transport Layer."
datetime: "2026-08-25T13:04:31.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/296919157.md)
  - [en](https://longbridge.com/en/news/296919157.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/296919157.md)
generator: "portal-rs"
---

# York Space Systems wins US Space Force Space Data Network Backbone contract

-   York Space Systems won selection by the U.S. Space Force for the Space Data Network Backbone (SDN-B) program. \* SDN-B aims to build an integrated, space-based data network using commercial technologies to support resilient assured communications. \* The award adds to York’s U.S. defense space work, following completion of its Space Development Agency Tranche 1 Transport Layer delivery. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. York Space Systems Inc. published the original content used to generate this news brief on August 25, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT) Original Document: here

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> **Disclaimer: This article is for reference only and does not constitute any investment advice.**