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AIR FORCE CANCELS RTX GPS GROUND-CONTROL SYSTEM

AI DESK1 MIN READ
TUE, APR 21, 2026

■ AI-SUMMARIZED FROM 1 SOURCE ▸ TIMELINE

The US Air Force has terminated RTX Corporation's contract for a ground-control network designed for the next generation of GPS satellites, citing years of delays and cost overruns.

The cancellation marks a significant setback for RTX's military technology division. The ground-control network was intended to manage and operate the Air Force's modernized GPS satellite constellation, a critical infrastructure for military and civilian navigation systems. The project faced repeated schedule delays and budget increases that ultimately exceeded acceptable thresholds. The Air Force did not immediately announce a replacement contractor or alternative approach. RTX, formerly Raytheon Technologies, is one of the largest US defense contractors. This cancellation represents a rare instance of the Pentagon terminating a major contract rather than approving additional funding to salvage the program. The GPS modernization effort remains a priority for the Defense Department. Officials will need to determine whether to rebid the ground-control network or pursue alternative vendors and technical approaches. The decision underscores growing Pentagon scrutiny of cost control in large-scale military technology projects.

■ SOURCES

Techmeme

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