SpaceX Successfully Launches GPS III SV10 Satellite
Summary: On April 21, 2026, SpaceX's Falcon 9 Block 5 rocket successfully launched the GPS III SV10 satellite for the US Space Force from Cape Canaveral Space Force Station. This marks the tenth satellite in the GPS III constellation and the fourth GPS III launch of 2026. The satellite is expected to improve the accuracy, anti-jamming capability, and overall performance of the US GPS system.
Credit: SpaceX / File image
GPS III SV10 is one of the third-generation GPS satellites manufactured by Lockheed Martin. Compared to the previous generation, it offers improved positioning accuracy (civilian accuracy improved from 3 meters to 1 meter), enhanced anti-jamming capabilities, and a longer design life. The satellite will join the existing GPS constellation to improve the reliability of global navigation and positioning services.
This launch was another routine mission for SpaceX in 2026. The Falcon 9 first-stage booster was successfully recovered after landing at Cape Canaveral's landing zone.