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Enabling Assurance in the MBSE Environment

Model Based Engineering (MBE) is emerging in the aerospace sector as an important contributor to improved development from concept to production. Indeed, Model Based Systems Engineering (MBSE) is leading the way in moving from a document centric development process to the digitally enabled modeling environment. In NASA, selected major projects have moved forward with MSBE enabled development. Examples include NASA’s Europa Clipper project led by the Jet Propulsion Laboratory (JPL) in which systems modeling effort has been at the forefront from the beginning, and NASA’s Orion in which modeling has enabled more effective development of the guidance and navigation (GN&C) software [1, 4]. These examples are relevant as they define the state of the art in implementation of model based concepts.