Sierra Space marks 3rd testing milestone with USSF’s R-GPS satellite program – SatNews

Sierra Space Moves Closer to R-GPS Satellite Mission Readiness

Resilient GPS (R-GPS) technology for the U.S. Space Force (USSF) has been successfully tested by Sierra Space. In this third milestone, Sierra Space demonstrated an early integration of the R-GPS satellite technology through FlatSat flight software and hardware subsystem testing, in addition to successful communication with ground software.“The challenges of harnessing this technology in a competitive environment motivates us to reach these mile…

Sierra Space advances R-GPS for US Space Force

Sierra Space completed a third key test for its R-GPS technology, conducted for the US Space Force - a step towards operational readiness.

Sierra Space marks 3rd testing milestone with USSF’s R-GPS satellite program – SatNews

Sierra Space has accomplished another successful demo of the company’s Resilient GPS (R-GPS) technology for the USSF via an SSC contract. In this third milestone, Sierra Space demonstrated an early integration of the R-GPS satellite technology through FlatSat flight software and hardware subsystem testing in addition to successful communication with ground software. Sierra Space announced in September a “Quick Start” R-GPS contract awarded by th…

Sierra Space Reaches Key Milestone in Space Force R-GPS Program

Los Angeles CA (SPX) May 12, 2025 Sierra Space, a major player in commercial space and defense technology, has announced the successful completion of a critical testing phase for its Resilient GPS (R-GPS) technology, developed in collaboration with the U.S. Space Force (USSF). This third milestone marks a significant step forward, showcasing the integration of FlatSat flight software and hardware subsystems, as well as successfu