-Developing and executing test plans for simulation software to ensure it meets accuracy and performance requirements.-Identifying and documenting software defects or bugs related to aircraft simulation and working with developers to resolve them.-Collaborating with subject matter experts, such as pilots and aircraft engineers, to ensure the simulation accurately reflects real-world aircraft behavior and performance.-Testing the user interface of the simulation software to ensure it is intuitive and user-friendly.-Conducting performance testing to ensure that the simulation software runs smoothly and does not crash or have other issues during use.-Providing feedback to the development team on potential improvements or enhancements to the simulation software based on user feedback or new developments in the aircraft.