Falcon 9 launches final GPS 3 satellite into orbit for U.S. Space Force

A SpaceX Falcon 9 launched the final GPS III satellite for the U.S. Space Force from Cape Canaveral after a one-day weather delay.

The mission closes the GPS III launch series and adds another modernized positioning, navigation, and timing spacecraft to a constellation used across military and civil infrastructure.

The mission matters because GPS remains a military and civil infrastructure backbone, and GPS III satellites bring improved accuracy, resilience, and signal capability compared with older spacecraft. Closing out the series shifts attention toward on-orbit checkout and the next generation of GPS modernization work.

For launch operations, the flight also reinforces Falcon 9's role as a dependable national-security launch vehicle. It came in the same week SpaceX marked another booster-landing milestone, underscoring how routine reuse now sits alongside high-value government payload delivery.