MELBOURNE, Fla.--(BUSINESS WIRE)-- L3Harris Technologies (LHX) has received a contract from the Space Development Agency (SDA) to build 18 infrared satellites for the Tranche 3 (T3) Tracking Layer.

Sierra Space Completes First Nine Satellite Structures for the Space Development Agency’s Tranche 2 Tracking Layer, Three Months Ahead of Schedule Milestone accelerates progress toward delivering ...

L3Harris Technologies has secured a Space Development Agency contract worth up to $843 million to build 18 more infrared national-security missile-tracking satellites, which will undergo integration ...

SDA contract award will see MDA design and build 14 flight sets of Ka-Band steerable antennas and control electronics MDA will design and build 14 flight sets of Ka-Band steerable antennas and control ...

The Space Development Agency (SDA) announced on December 19 four awards to procure 72 satellites for its Tranche 3 Tracking Layer constellation. The launch is part of the Proliferated Warfighter Space ...

SAN DIEGO, Feb. 26, 2026 (GLOBE NEWSWIRE) -- Kratos Defense & Security Solutions, Inc. (Nasdaq: KTOS), a technology company in Defense, National Security and Global Markets, has successfully completed ...

The award, with a potential value of over $1 billion, expands the Proliferated Warfighter Space Architecture with 18 new missile tracking satellites These satellites will provide missile tracking ...

Satellite builders in Redondo Beach and Long Beach will work on $1.6 billion in projects with the U.S. Space Force to continue developing its missile tracking satellite network, the U.S. Space ...

WASHINGTON — Sierra Space raised $550 million in a Series C funding round led by LuminArx Capital Management, valuing the privately held spacecraft manufacturer at about $8 billion, the company said ...

Starfish Space envisions a tow-truck-like service to deorbit satellites from LEO. Credit: Starfish Space As the number of satellite constellations in low Earth orbit continues to swell, managing the ...