05 - Propulsion
MODELLING AND INITIAL ASSESSMENT OF A FUEL CELL AUXILIARY PROPULSION AND POWER UNIT
M.G. Kolb¹, A. Seitz¹, B. Türkyilmaz¹, Y. Ma¹, M. Hornung¹; ¹Bauhaus Luftfahrt e.V., Germany
This paper carries out an initial assessment of a novel Fuel Cell Auxiliary Propulsion and Power Unit (FC-APPU) for a short-to-medium range passenger aircraft with an entry-into-service of 2035. Integration implications of a FC-APPU system in terms of mass, drag and hydrogen consumption for different technology scenarios are presented and compared against a Fuel Cell Auxiliary Power Unit (FC-APU).