The proposed solution is a software platform that includes various software tools to design and/or simulate different components of aero propulsion and power generation solutions. The software tools can be integrated into one multidisciplinary system combining component models of different fidelity (0D, 1D, 2D, and 3D) to design or simulate aero propulsion or power generation units. TRL of our solution in the civil sector is 9, because our AxSTREAM® Platform is on sale, with multiple established customers, which are using it for the purposes comparable to the ones of USAF. However. estimated TRL of our solution in Defense sector is 5 â 6 due to a lack of information about specific requirements of variety USAF application, i.e. our well-proven in civil sector platform has to be evaluated for specific Defense needs to refine technology gaps and prepare a plan for successful adaptation for USAF and commercialization in Defense secto