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.
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 ...
In this episode of Space Minds, host Mike Gruss talks with Dr. Gurpartap “GP” Sandhoo about what he calls “almost a watershed year” for the Space Development Agency. Sandhoo breaks down SDA’s major ...
A new report from the U.S. Government Accountability Office (GAO) cautions that the Space Development Agency's (SDA) effort to build a constellation of missile warning and tracking satellites faces ...
A SpaceX Falcon 9 rocket launches Oct. 15, 2025, from Vandenberg SFB, California, carrying the Space Development Agency's second Tranche 1 Transport Layer mission. Credit: SpaceX The U.S. Space Force ...