Space Development Agency - Defence Industry Europe

Leonardo DRS to provide advanced space-based infrared mission payloads for SDA missile defense tracking program

L3Harris wins up to $843 million Space Development Agency contract for Tranche 3 tracking satellites

December 23, 2025

Space Development Agency awards $3.5 billion contracts to build 72 missile-tracking satellites

December 19, 2025

Lockheed Martin clinches $1 billion deal with Space Development Agency for 18 missile-tracking satellites

December 19, 2025

Space Systems Command and SDA mark successful launch of first Tranche 1 satellites

September 12, 2025

General Atomics, Kepler and SDA achieve breakthrough in air-to-space optical communications test

General Atomics Electromagnetic Systems (GA-EMS) develops innovative technologies to create breakthrough solutions supporting operational environments from undersea to space.

September 2, 2025

SDA awards contracts to L3Harris, Lockheed and Sierra Space for missile defence program

The Space Development Agency (SDA) announced the award of three prototype agreements to build 54 satellites to establish the Tranche 2 (T2) Tracking Layer.

January 17, 2024