Image Library

Select any of the following images to download a higher resolution version in a separate window.

All images on this page have been released into the public domain and may be freely reused or published for educational purposes. If necessary, you may cite "United States Government" as the source.

Space Segment

Learn more about the various generations of GPS satellites -- Blocks II/IIA, IIR, IIR(M), IIF, and III -- on the Space Segment page. Go there

Control Segment

Learn more about GPS ground support facilities on the Control Segment page. Go there

Additional Image Sources

For more images of GPS satellites and launches, visit the following external websites. The links below are provided for reference purposes only and do not constitute a U.S. government endorsement of any private sector products, services, or views. The images found at these external sites may require permission prior to their reuse.

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