New tech development approach speeds progress on improved GPS
Raytheon’s use of technology development best practices — DevOps — and its completion of a systems engineering milestone are driving progress on the GPS Next-Generation Operational Control System (OCX), according to the contractor.
Raytheon has completed its latest major systems engineering milestone for the final software iteration, a marker of the progress achieved by the GPS OCX program course corrections implemented over the last two years.
The milestone provided extra rigor and accountability around the systems engineering for the rest of the GPS OCX program, Raytheon said. It also enables more efficient completion of the remaining software development and associated cyber protection capabilities that will harden the system against hackers, double GPS accuracy, enhance its availability, and eventually replace the stop-gap and patching measures currently used on the legacy GPS ground system.
DevOps. The OCX team reduced development cycle times to create more efficient and effective software development by using a commercial best practice called DevOps. DevOps combines commercial cloud technologies, new automation and software development processes.
This is the first use of DevOps in a large-scale U.S. Department of Defense acquisition program.
“The recent milestones achieved for OCX demonstrate our resolve to meet long-term schedule commitments and keep our momentum in 2017,” said Dave Wajsgras, president of Raytheon’s Intelligence, Information and Services business. “These software development innovations are helping to drive OCX capabilities, the replacement of the legacy GPS ground system, and significant enhancements to GPS overall.”
The U.S. Air Force-led GPS Modernization Program will yield new positioning, navigation and timing capabilities for U.S. military and civilian users across the globe.
Developed by Raytheon under contract to the U.S. Air Force Space and Missile Systems Center, GPS OCX is replacing the current GPS operational control system and will support the launch of the GPS III satellites. The new system will provide enhanced performance, the effective use of modern civil and military signals and secure information-sharing with unprecedented cyber protection.