The comparison of revolutionary propulsion concepts with the help of a simplified aircraft design and the integration of the expected performance data for the respective propulsion systems was the focus of this project. With the methodology used, it was possible to produce the desired data and analyses in a rapid manner in order to be able to evaluate the energy-saving potential of the propulsion concepts and energy sources more precisely. Ultimately, this also enables an assessment of the climate impact of the propulsion concepts considered and provides a decision-making basis for the preparation of further research and development projects.