Pentagon scraps OCX after 16 years and $6 billion spent

After 16 years of development and $6 billion spent, the Pentagon has scrapped OCX, the future control system for GPS satellites. In the middle of a war, the US military would rather repurpose its ageing software than become further mired in an industrial failure.

The Pentagon has made its decision, and it is final: the OCX programme, which was intended to transform the ground-control system for GPS satellites, has been cancelled. Awarded to Raytheon, now RTX, in 2010, the contract was meant to be delivered in 2016 at half its current cost.

A decade later, after 16 years in development and an eye-watering bill of $6.27 billion, the system is so unstable that it has been deemed “insurmountable”. So, what went wrong?

OCX put all existing GPS capabilities at risk

This “next-generation” system was designed to unlock the advanced features of GPS III satellites, including stronger protection against jamming and a more accurate civilian signal. However, the latest tests exposed critical weaknesses: according to Colonel Stephen Hobbs, integrating OCX endangered current GPS capabilities for both military and civilian users.

Why the Pentagon is retaining the AEP system

In practical terms, OCX could have corrupted global timing data. That could potentially have caused a complete blackout or directed missiles towards the wrong target. Rather than switch to an unknown system, the US military has opted to retain its existing Architecture Evolution Plan (AEP), which dates back to the 1990s. Although AEP has been hastily modernised to cover the essentials, the decision is undeniably a stark admission of failure.

“It is important that we refine and update acquisition processes to prioritise rapid, incremental delivery of capabilities over complex, all-or-nothing system deliveries,” Tom Ainsworth, the Air Force's acquisition chief, stressed in a press release.

“The Department of War has made clear that we need to deliver warfighting capabilities at a faster pace. We must continue working with industry to meet the needs of our warfighters while focusing on delivering the right technology on schedule to strengthen our capabilities and maintain our space superiority,” he added.

Our analysis

The announcement comes amid an explosive geopolitical climate. With the United States involved in a direct conflict with Iran and global tensions at their peak, GPS reliability has become a matter of survival.

To address immediate threats, the military now wants agility, frequent updates and tangible results. The major beneficiary of this shift is Lockheed Martin, which has just secured a $105 million contract to urgently upgrade the existing system.