TRKT3 – Spaceflight Now

April 2, 2026

Breaking News

[ April 1, 2026 ] Live coverage: NASA to launch Artemis 2, its first Moon-bound mission with astronauts since 1972 Artemis
[ March 30, 2026 ] Falcon 9 booster launches for record 34th time on Starlink delivery mission Falcon 9
[ March 30, 2026 ] SpaceX launches 119 payloads on smallsat rideshare mission from California Falcon 9
[ March 26, 2026 ] SpaceX launches batch of Starlink satellites from the West Coast Falcon 9
[ March 25, 2026 ] NASA outlines ambitious $20 billion plan for moon base Artemis

Space Development Agency awards roughly $3.5 billion to 4 companies for 72 missile tracking and warning satellites

December 20, 2025 Will Robinson-Smith

This batch of satellites will populate what the SDA calls the Tracking Layer of its Proliferated Warfighter Space Architecture (PWSA) constellation in low Earth orbit. The work will be divided evenly, with each company building 18 spacecraft.