SpaceX launches 2nd batch of satellites for Space Development Agency following weather scrub

The Space Development Agency added another 21 satellites to its burgeoning low Earth orbit constellation thanks to a launch onboard a SpaceX Falcon 9 rocket. It is the second of ten launches that the SDA booked onboard Falcon 9 so far. The T1TL-C mission was the second flight supporting what the SDA calls its Tranche 1 Transport Layer. It’s the latest piece of a satellite constellation dubbed the Proliferated Warfighter Space Architecture (PWSA). More

(Source: SpaceFlight Now - Oct 16)