PDR Completed for Missile Warning and Tracking System
Sierra Space Developing the Technology for the Space Development Agency
The Preliminary Design Review (PDR) for the missile warning and tracking satellites Sierra Space is developing for the Space Development Agency (SDA) has been completed. The technology is being developed under a prime contract valued at $740 million.
“In response to the evolving threat environment, we are retooling our commercial capacity to focus on rev…
