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Pentagon pulls the plug on one of the military's most troubled space programs
The Pentagon has terminated its $6.27 billion, 16-year GPS Next-Generation Operational Control System (OCX) program after delivery failures and insurmountable technical problems made it operationally unviable. The Space Force will instead continue upgrading its legacy GPS control systems to unlock critical capabilities like jamming-resistant M-code signals, demonstrating a shift away from complex, monolithic system acquisitions toward incremental improvements. This high-profile failure underscores the risks of traditional waterfall development approaches in critical infrastructure projects, with costs ballooning from $3.7 billion to nearly $8 billion while missing delivery timelines by over a decade.
Ars Technica2 min read
The Pentagon has canceled a ground control system for the US military's GPS satellite navigation network after the program's enduring problems "proved insurmountable," the US Space Force announced in a press release Monday. The Global Positioning System Next-Generation Operational Control System, known by the acronym OCX, was officially canceled by Michael Duffey, the Pentagon's defense acquisition executive, on Friday, April 17, the Space Force said. The decision to terminate the OCX program ends a 16-year, multibillion-dollar effort to design, test, and deliver a command and control system for the military's constellation of GPS navigation satellites. The program consisted of software to handle new signals from the latest generation of GPS satellites, GPS III, which started launching in 2018, along with two master control stations and modifications to ground monitoring stations around the world.Read full article Comments