An Overview of the Conceptual Design Studies of Hybrid Electric Propulsion Air Vehicles in the Frame of Clean Sky 2 Large Passenger Aircraft

Conference paper (2020)

Authors

Thomas Zill Deutsches Zentrum für Luft- und Raumfahrt (DLR)
Michael Iwanizki Deutsches Zentrum für Luft- und Raumfahrt (DLR)
P Schmollgruber Office National d'Etudes et de Recherches Aerospatiales
Sebastien Defoort Office National d'Etudes et de Recherches Aerospatiales
Carsten Döll Office National d'Etudes et de Recherches Aerospatiales
M.F.M. Hoogreef Flight Performance and Propulsion - Aerospace Engineering
R. de Vries Flight Performance and Propulsion - Aerospace Engineering
Jos Vankan Royal Netherlands Aerospace Centre NLR
Wim Lammen Royal Netherlands Aerospace Centre NLR
Research Group
Flight Performance and Propulsion (Aerospace Engineering) (TU Delft)
Copyright: © 2020 Thomas Zill, Michael Iwanizki, Peter Schmollgruber, Sebastien Defoort, Carsten Döll, M.F.M. Hoogreef, R. de Vries, Jos Vankan, Wim Lammen
DOI: https://doi.org/10.5281/zenodo.3899710
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Published Date

2020

Language

English

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Faculty

Aerospace Engineering

Department

Flow Physics and Technology

Research Group

Flight Performance and Propulsion

Abstract

In the Clean Sky 2 Large Passenger Aircraft (LPA) program the potential of innovative hybrid electric propulsion (HEP) air vehicle concepts has been investigated by the projects ADEC (Advanced Engine and Aircraft Configuration) and NOVAIR (Novel Aircraft Configurations and Scaled Flight Testing Instrumentation). In a combined effort the members of the two projects worked closely together to identify promising technologies for air vehicle concepts that utilize hybrid electric powertrains. The vehicle design studies were divided onto the three distinct teams of DLR, TU Delft/NLR (NOVAIR), and ONERA. This paper will summarize the design efforts and the results obtained from the HEP design space exploration.

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