After 16 years and $8 billion, the military’s new GPS software still doesn’t work - Ars Technica

After 16 years and $8 billion, the military’s new GPS software still doesn’t work  Ars TechnicaPentagon Eyes Canceling ‘Troubled’ GPS Ground System  airandspaceforces.comPentagon weighing termination of Raytheon GPS ground control contract after years of delays  SpaceNewsUpgrading Current GPS Ground System "Now a Viable Option," As GPS OCX Problems Continue, Space Official Says  Defense Daily