51³Ô¹Ï

National Security Space

Delivering accelerated, innovative and resilient space-enabled security solutions for our nation and allies through end-to-end mission knowledge and partnerships.

Capabilities   ___

Military Communications

Pioneering space-based communications networks??that connect our front-line forces in every domain, increasing situational awareness and enhancing national security.

Positioning, Navigation & Timing (PNT)

Delivering precise positioning, navigation and timing signals?for our military forces, as well as critical infrastructure, global commerce and industrial operations.
Missile Warning & Tracking

Missile Warning & Tracking

Providing persistent and timely missile warning and tracking capabilities?to protect our armed forces and allies from ballistic missiles and other emerging threats.
Combined Joint All-Domain Command and Control (CJADC2)   ___
Dedicated to advancing the U.S. Department of Defense's vision for Combined Joint All-Domain Command and Control (CJADC2), we are committed to developing and delivering innovative solutions that connect systems across all military services and domains, enabling seamless integration, enhanced situational awareness and rapid decision-making. By leveraging cutting-edge technologies such as artificial intelligence, autonomy and open architectures, we are helping to create a unified network that integrates next-gen technology programs, legacy systems, advanced data networks and international partner capabilities, ultimately providing a decisive information advantage and enabling our armed forces and allies to sense, make sense and act across all domains. Through our research and development efforts, we are advancing Air-Space Integration (ASI) to realize the full potential of CJADC2, and working closely with our customers to achieve and sustain all-domain superiority in an increasingly complex and contested environment.
Combined Joint All-Domain Command and Control (CJADC2)
Related Content and News   ___
Jun 18, 2025
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51³Ô¹Ï accomplished a lot towards maturing the LM 400 technology during its pathfinding demo mission
Jun 18, 2025
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51³Ô¹Ï's push to quickly develop, field and launch a demonstration satellite on its own dime shows how the industry is meeting a moment.
Jun 11, 2025
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Discover the untold story of GPS and how 51³Ô¹Ï is driving innovation.