AST SpaceMobile Wins U.S. SDA Contract for Space-Based Broadband

AST SpaceMobile, the innovator of space-based cellular broadband, has been awarded an initial contract with the U.S. Space Development Agency under the HALO program. This agreement opens doors for AST SpaceMobile to demonstrate its space-based communication technology in government applications, enhancing both national security and commercial connectivity.
AT&T and AST SpaceMobile Partner to Expand Satellite Connectivity
Image Credit: AST SpaceMobile

AST SpaceMobile, the pioneering company behind the worldโ€™s first space-based cellular broadband network, has been selected by the United States Space Development Agency (SDA) for an Other Transaction (OT) agreement. This selection allows AST SpaceMobile to compete for prototype demonstration projects under the Hybrid Acquisition for proliferated Low-Earth Orbit (HALO) program. This contract marks an essential milestone for AST SpaceMobile, granting it an opportunity to demonstrate its unique space-based technology for both commercial and government applications.

Exploring the HALO Programโ€™s Role in Space Innovation


The HALO program is a key initiative by the SDA aimed at accelerating innovation in space technology. With a focus on rapidly deploying advanced capabilities, the program seeks to drive competition and deliver next-generation technology solutions to the Department of Defense (DoD). This strategic approach supports faster development cycles and aligns with the SDAโ€™s mission of fostering innovative space capabilities that enhance national security.

Why AST SpaceMobileโ€™s Selection Matters in Space Tech Advancement

AST SpaceMobileโ€™s selection as a prime contractor candidate under the HALO program reflects the companyโ€™s strong reputation for technological advancements in space-based communication. As part of this initial agreement, AST SpaceMobile will be positioned to compete for prototype orders, enabling it to showcase the scalability and feasibility of its technology for various government applications.

The companyโ€™s unique technology leverages the largest commercial phased array antennas deployed in low-Earth orbit (LEO), built upon a portfolio of over 3,450 patents and patent-pending claims. This robust intellectual property foundation enables AST SpaceMobileโ€™s satellites to support a broad range of use cases, including secure government applications that go beyond standard communicationsโ€”referred to in the industry as โ€œdual-useโ€ technologies.

AST SpaceMobileโ€™s Phased Array Technology: Coverage, Security, and Reliability

AST SpaceMobileโ€™s phased array technology offers notable benefits in terms of expansive coverage, system reliability, and security. Its satellite network, designed to operate directly with standard mobile devices without any need for modification, provides significant operational flexibility and scalability for diverse applications. This technologyโ€™s unique โ€œdual-useโ€ potential means it can address both communication and non-communication needs, aligning well with the SDAโ€™s objectives in both commercial and defense sectors.

According to Chris Ivory, Chief Commercial Officer and Head of AST SpaceMobileโ€™s Government Business Unit, โ€œThis initial contract validates our commitment to developing innovative solutions for national security space needs. Our space-based cellular broadband technology has the potential to enhance the SDAโ€™s mission across transport, tracking, and ground layers in a secure and reliable way.โ€

Who is AST SpaceMobile? A Leader in Space-Based Broadband

AST SpaceMobile is on a mission to build the first global cellular broadband network operating in space, designed for direct connectivity with unmodified mobile devices. The companyโ€™s groundbreaking work addresses connectivity gaps, with a goal of reaching billions of mobile users worldwide who currently lack reliable broadband access. For the latest updates on AST SpaceMobileโ€™s mission, follow the company on social media platforms including YouTube, X (formerly Twitter), LinkedIn, and Facebook.

To learn more about AST SpaceMobile’s unique approach and technological advancements, watch this overview video.


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