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SANTA BARBARA, Calif., March 5, 2021 /PRNewswire/ Green Hills Software, the worldwide leader in high-assurance operating systems, today announced that its INTEGRITY
®-178 Time-Variant Unified Multi-Processing (tuMP™) RTOS is being used by Collins Aerospace to meet the NSA s Raise the Bar (RTB) initiative for Cross Domain Solutions (CDS). Collins is using the INTEGRITY-178 tuMP real-time operating system (RTOS) in the small form-factor, tactical CDS that is being deployed on the U.S. Navy s Tactical Combat Training System Increment II (TCTS II) program and is targeted for the U.S Air Force s P6 Combat Training Systems (P6CTS). Collins said INTEGRITY-178 tuMP made this Raise the Bar CDS certification approval possible by uniquely meeting the functionality requirements of the Navy s TCTS II CDS and security assurance requirements of RTB.