Sixteen years and billions of dollars later, the Pentagon just canceled its long-delayed next-gen GPS control system after deciding it still wasn’t ready for real-world use. Instead of forcing it over the finish line, the military is sticking with its older system and upgrading that instead.
The slow-motion collapse
The system, called OCX (Next-Gen Operational Control System), was supposed to be the new brain behind the U.S. military’s GPS network. Not the satellites themselves, but the ground software that actually runs everything. Signals, security, coordination, all of it.
Back in 2010, the contract went to Raytheon with a clean plan to ship by 2016. The estimated cost of that plan was around $3.7 billion.
But the plan did not survive contact with reality.
The timeline slipped by nearly a decade. Costs ballooned toward $8 billion, and even after the system was finally delivered in 2025, testing still surfaced major issues that could affect both military operations and everyday civilian GPS.
At that point, the U.S. Space Force pulled the plug.
The old system is getting a modern glow-up
The current GPS control system has been getting upgrades behind the scenes. Through incremental improvements via an “Architecture Evolution Plan,” it’s already starting to support newer satellite capabilities, including stronger, more secure signals designed to resist jamming and spoofing.
So, that decades-old system is not exactly stuck in the past anymore.
Meanwhile, space does not wait
New satellites are coming. Companies like Lockheed Martin are still pushing forward with next-gen satellites (the GPS IIIF series), which are expected to start launching soon.
This creates a weird contrast, as space hardware is moving fast but the software meant to control it couldn’t keep up.
This is one of the cases where big, all-in-one systems sound like a great idea but in reality, incremental upgrades might work better. Tom Ainsworth, assistant secretary of the the Air Force for space acquisition and integration, basically said it outrightly that future systems need to be fmore about “rapid, incremental capability delivery.” Clearly, the Space Force is done chasing “complex ‘all or nothing’ system deliveries.”
Source: ARS Technica