This is a conference presentation of the material contained in the attached .pdf file. It is a technical paper on electric powertrain models of electric vertical takeoff and landing aircraft. Please use the figures and data from the .pdf file to create the presentation.

This study evaluates eVTOL powertrain design tools, focusing on their flexibility, scalability, and optimization capabilities. By analyzing tools like HYDRA, NDARC, and CREATION, it highlights their application in early design stages and examines discrepancies in predictions. Key findings include the impact of design gross weight under various conditions and the role of optimized powertrain models in addressing eVTOL challenges. The research underscores advancements needed for accurate...