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UAS-Systems Integration, Validation, and Diagnostics Simulation Capability

SUMMARY As part of Phase I of the NASA’s UAS-in-the-NAS Project a UAS systems integration and validation laboratory was developed at the Langley Research Center. This laboratory is capable of providing a full systems simulation of a variety of UAS down to the subsystem and component level and includes a Hardware-in-the-Loop capability. The simulation includes full mathematical models of the vehicle mass properties, aerodynamic system, control system, propulsion system, and avionics systems, including sensors and auto flight systems. The laboratory includes a full suite of component and system-level fault simulations and an extensive data collection capability that makes it ideal for studies to support UAS airworthiness and operational certification issues, safety case quantitative evidence studies, and system safety studies. ACKNOWLEDGEMENTS We would like to acknowledge the efforts of the team who turned the concept of a UAS-SIVIL into reality. These people are Josh Carbonneau, Susan Carzoo, Greg Freeman, Leigh Garbs, George Hunt, Kemper Kibler, Matt Miser, Omar Scott, and Bob Thomas. We also recognize Kelly Hayhurst, who provided the resources, and Victoria Chung, head of SDAB, whose support made this all possible.