TY - JOUR A1 - Finger, Felix A1 - Braun, Carsten A1 - Bil, Cees T1 - Comparative assessment of parallel-hybrid-electric propulsion systems for four different aircraft T2 - Journal of Aircraft Y1 - 2020 UR - https://opus.bibliothek.fh-aachen.de/opus4/frontdoor/index/index/docId/9392 SN - 1533-3868 VL - 57 IS - 5 ER -