USA-440, also known as GPS-III SV07, NAVSTAR 83, RRT-1[1] or Sally Ride,[2] is a United States navigation satellite which forms part of the Global Positioning System.

[2] The RRT-1 name refers to the Rapid Response Trailblazer program in which the satellite was launched on an accelerated timeline.

[1] SV07 is the seventh GPS Block III satellite to launch.

[2] USA-440 was launched by SpaceX on 16 December 2024 at 7:52pm Eastern, atop a Falcon 9 rocket.

[3] The launch took place from SLC-40 at Cape Canaveral Space Force Station.