NASA’s Safety and Mission Assurance Reliability and Maintainability team is progressing with its Digital Transformation strategy to create solutions that enable seamless data flow and collaboration across centers. Integrating digital technologies will streamline engineering processes and data acquisition, share data among missions and centers seamlessly, leverage tools and technology across the agency, and ensure mission success through knowledge and influence.

In tune with the agency’s initiative to create solutions that enable seamless data flow and collaboration across centers, NASA is hosting its first virtual Digital Transformation Hackathon, Sept. 11.

The Office of Safety and Mission Assurance Model-Based Mission Assurance (MBMA) Program has been driving the effort to fully embrace MBMA at NASA. Led by the MBMA Program, a group of Safety and Mission Assurance professionals from across the agency is building the framework to make this effort a reality.

The NASA Electronic Parts and Packaging Program is bridging gaps between engineering and assurance disciplines using a Model-Based Mission Assurance tool built around NASA-STD-8729.1, NASA Reliability and Maintainability (R&M) Standard for Spaceflight and Support Systems. The tool — the Systems Engineering and Assurance Modeling platform — is a web-based collaborative platform for modeling assurance cases that can be integrated with the models of the system. 

The Office of Safety and Mission Assurance (OSMA) created a new program dedicated to developing projects focused on moving demonstrations to best practices in the emerging Model-Based Systems Engineering (MBSE) paradigm. The Model-Based Mission Assurance (MBMA) Program will work to facilitate the integration of assurance functions and requirements into the project model. 

“At NASA, we should allow computers to do what computers are good at, so people can do what people are good at.”

This perspective, explained by MBSE Pathfinder Study Co-Lead Jessica Knizhnik, is the main motive behind a Pathfinder study, sponsored by the NASA Engineering and Safety Center, to investigate how Model-Based Systems Engineering (MBSE) and Model-Based Engineering (MBE) techniques can be applied by NASA projects. 

Johnson Space Center’s Reliability and Maintainability program is working on a new system that helps engineers and mission managers make better risk-informed decisions.

On Feb. 17-18, Goddard Space Flight Center hosted its second Model-Based Engineering (MBE) workshop, which included an overview of MBE’s mission assurance counterpart, Model-Based Mission Assurance.

The Office of Safety and Mission Assurance is looking at a new way of assuring complex missions that use Model-Based Systems Engineering.