Stock Markets February 23, 2026

AST SpaceMobile Gains After $30M U.S. Defense Contract to Test BlueBird Constellation

Prime award from U.S. Space Development Agency will fund on-orbit demonstrations of tactical, low-latency satellite links using AST's BlueBird network

By Nina Shah ASTS
AST SpaceMobile Gains After $30M U.S. Defense Contract to Test BlueBird Constellation
ASTS

Shares of AST SpaceMobile rose after the company secured a $30 million prime contract with the U.S. Space Development Agency for the Europa Track 2 Commercial Solutions program. The agreement - executed under the HALO acquisition framework - will use AST's BlueBird low Earth orbit satellite constellation to demonstrate resilient, low-latency tactical communications and integration with existing military radios. The award marks the first prime contract supported by AST SpaceMobile USA, the company's wholly owned defense subsidiary.

Key Points

  • AST SpaceMobile won a $30 million prime contract from the U.S. Space Development Agency for the Europa Track 2 Commercial Solutions program - defense sector impact.
  • The work, under the HALO acquisition framework, will use AST's BlueBird LEO constellation to demonstrate resilient, low-latency tactical communications and integration with existing military radios - satellite communications and defense sectors impacted.
  • The award is the first prime contract supported by AST SpaceMobile USA, the company's wholly owned defense subsidiary - implications for the company's defense business line and aerospace partners.

AST SpaceMobile Inc (NASDAQ:ASTS) saw its stock price increase after the company announced a $30 million prime contract with the United States Space Development Agency (SDA) tied to the Europa Track 2 Commercial Solutions program.

The contract, executed under the Hybrid Acquisition for proliferated Low-earth Orbit (HALO) program, will leverage AST SpaceMobile's BlueBird satellite constellation to demonstrate resilient, low-latency tactical satellite communications directly between government end devices. Company materials state the work will focus on enabling high-bandwidth data transport directly from low Earth orbit for military applications.

Under an Other Transaction agreement, AST will carry out a series of on-orbit demonstrations intended to validate the company's space-based architecture and its ability to interoperate with existing tactical military radios. Those demonstrations are framed as tests of integration and operational capability rather than full operational deployment.

The Europa Track 2 effort targets the delivery of tactical communications capabilities by employing commercial satellite infrastructure. AST SpaceMobile's technical approach uses a software-defined "bent-pipe" architecture to move data from its low Earth orbit constellation to end users, a design the company says enables scalable data transport.

Officials involved in the program describe the contract as aligned with the Department of Defense's objectives for resilient, hybrid architectures. In particular, the award is linked to the Proliferated Warfighter Space Architecture concept, with the stated aim of enabling scalable capabilities through integration with existing commercial infrastructure.

AST SpaceMobile is developing a space-based cellular broadband network intended to be directly accessible by standard smartphones. The company has positioned this capability for both commercial and government use, and the SDA award represents the company's first prime contract supported by AST SpaceMobile USA, a wholly owned defense subsidiary.

Market reaction to the news was immediate: AST shares rose by approximately 5% on the trading day following the announcement.


Context and next steps

  • The work under this contract consists of demonstration activities and on-orbit tests to validate integration with tactical radios.
  • The award is intended to illustrate how commercial LEO satellite assets might contribute to DoD resilient communications architectures.
  • AST SpaceMobile's role under the contract is as prime, and the award is the first prime contract supported by its defense-focused subsidiary.

Risks

  • The program is structured around demonstrations and on-orbit tests, so operational success and full integration with tactical radios remain uncertain - impacts defense and satellite communications sectors.
  • Reliance on commercial satellite infrastructure for tactical communications introduces uncertainty about scalability and resilience under operational conditions - impacts defense procurement and commercial space providers.
  • This is the first prime contract supported by AST SpaceMobile USA, which may present organizational and execution risks as the subsidiary assumes a prime role - impacts the company's defense contracting capabilities.

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