Background on the contract Sierra Space, a Colorado-based satellite manufacturer, was selected in January 2024 to produce 18 satellites for the SDA’s Tranche 2 Tracking Layer — a component of ...

The U.S. Space Force’s (USSF) R-GPS program plans to address these challenges by integrating proliferated small satellites into the existing GPS architecture. Sierra Space’s expertise in small ...

Sierra Space’s Resilient GPS (R-GPS) satellite program reached a key milestone with the successful completion of Systems Requirements Review, the company announced on January 16, 2025.

Sierra Space's expertise in small satellite technology and rapid deployment provides a competitive edge in achieving this goal. "The successful Systems Requirements Review of our R-GPS program is a ...

Sierra Space’s Resilient GPS (R-GPS) satellite program reached a key milestone with the successful completion of Systems Requirements Review, the company announced on January 16, 2025. (Graphic: ...

A California-based company, SpinLaunch, is making waves with its innovative satellite launch system, drawing particular ...

SpaceX sends 21 Starlink satellites into orbit Monday from Cape Canaveral Space Force Station Monday's Space Coast rush-hour ...

The company designed a small navigation satellite for the Resilient Global Positioning System (R-GPS) program ...

2024 set spaceflight records for the fourth consecutive year with 259 launches worldwide and one launch attempt roughly every ...

Thirteen satellites boasted direct-to-cell communications ... Read the full story here. Sierra Space Dream Chaser 'mini shuttle' space plane tests continue toward May maiden flight Sierra Space's ...