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After 16 years and $8 billion, the military's new GPS software still doesn't work

After 16 years and $8 billion in development, the US military's Next-Generation GPS Operational Control System (OCX) remains nonoperational despite being delivered by RTX Corporation. The software, intended to command modern GPS satellites with enhanced signals and anti-jamming capabilities, has faced repeated delays and cost overruns since its 2010 contract. Pentagon officials are now considering terminating the program due to persistent technical failures.

Background

The GPS Next-Generation Operational Control System (OCX) is a critical modernization effort for the US military's satellite navigation network, designed to handle advanced GPS III satellites with improved security and performance features. Major defense contractor RTX (formerly Raytheon) has been developing the system under repeated delays and budget expansions since 2010.

Source
Ars Technica
Published
Mar 31, 2026 at 01:11 AM
Score
8.0 / 10