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  • Technische Universität Braunschweig
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  • SE²A - Sustainable and Energy-Efficient Aviation
  • Research
  • ICA A "Assessment of the Air Transport System"
  • A4.1 - SUstainability Modelling and Analysis of Future aircraft systems (SUMAFly)
Logo Sustainable and Energy Efficient Aviation of TU Braunschweig
  • ICA A "Assessment of the Air Transport System"
    • JRG-A1 - Overall System Evaluation
    • A1.1 Scenarios for Air Transport System in Alternative 2050 Environments (ScenAIR2050)
    • A2.1 - Exterior noise assessment of single fly-over events
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    • A3.1 - SE²A Advanced ATS Simulation (AdAS)
    • A3.2 - Designing an economically efficient and reliable static and dynamic wireless charging infrastructure for emission-free apron ground vehicles
    • A4.1 - SUstainability Modelling and Analysis of Future aircraft systems (SUMAFly)
    • JRP - Hydrogen in sustainable aviation: Macroeconomic impacts and state intervention
    • ⯇ back to research

A4.1 - SUstainability Modelling and Analysis of Future aircraft systems (SUMAFly)

SUMAFly - Sustainability Modeling and Analysis of Future Aircraft Systems

Project description

The project "SUstainability Modeling and Analysis of Future Aircraft Systems", in short SUMAFly, focuses on the development and application of "Life Cycle Engineering" methods for the life cycle oriented sustainability assessment of future aircraft systems. In particular, the energy carrier, storage, and supply systems used in novel propulsion concepts, such as lithium-ion batteries or fuel cells, are considered. The systematic modeling of material, energy, and capital flows within the entire life cycle of an aircraft lays the foundations for the assessment of environmental, economic, and social sustainability. It supports decision making concerning the design of future aircraft systems in the early stages of the development process. 

Objective and approach

Concept of SUMAFly

The project aims to develop methods for life cycle oriented sustainability assessment of future aircraft systems. For this purpose, systematic modeling of material, energy, and capital flows in all phases of the life cycle is carried out. On this basis, a detailed life cycle inventory of the environmental impacts of the product system is drawn up, which is the foundation of the subsequent sustainability assessment.

SUMAFly is intended to enable a holistic assessment of novel propulsion concepts concerning aspects of environmental, economic, and social sustainability following the "triple bottom line" framework, thus supporting the decision making concerning specific aircraft configurations in early development phases. For this purpose, a "Life Cycle Engineering" tool will be developed, which enables the multi-dimensional sustainability assessment of different configurations.

Details of the project

Members

Institute of Machine Tools and Production Technology

Christoph Herrmann

Prof. Dr.-Ing. Christoph Herrmann

Principal Investigator

 

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Juan Felipe Cerdas

Dr.-Ing. Juan Felipe Cerdas

Research Assistant

 

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Sofia Pinheiro Melo

Sofia Pinheiro Melo, M. Sc.

Research Assistant

 

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Institute of Automotive Management and Industrial Production

Prof. Dr. Thomas S. Spengler

Prof. Dr. Thomas S. Spengler

Principal Investigator

 

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Christian Thies

Dr. Christian Thies

Research Assistant

 

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Alexander Barke

Alexander Barke, M. Sc.

Research Assistant

 

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Publications

Barke, A.; Bley, T.; Thies, C.; Weckenborg, C.; Spengler, T. S. (2022): Are sustainable aviation fuels a viable option for decarbonizing air transport in Europe? An environmental and economic sustainability assessment, in: Applied Sciences, 12 (2), 597.

Barke, A.; Thies, C.; Melo, S. P.; Cerdas, F.; Herrmann, C.; Spengler, T. S. (2022): Comparison of conventional and electric passenger aircraft for short-haul flights – A life cycle sustainability assessment, in: Procedia CIRP, accepted for publication.

Melo, S. P.; Barke, A.; Cerdas, F.; Thies, C.; Spengler, T. S.; Herrmann, C. (2022): Life Cycle Engineering Modelling Framework for emerging electric aircrafts – the contribution of eVTOLs towards a more sustainable urban mobility, in: Procedia CIRP, accepted for publication.

Barke, A.; Thies, C.; Melo, S. P.; Cerdas, F.; Herrmann, C.; Spengler, T. S. (2021): Life cycle sustainability assessment of potential battery systems for electric aircraft, in: Procedia CIRP, 98, pp. 660–665.

Melo, S. P.; Barke, A.; Cerdas, F.; Thies, C.; Mennenga, M.; Spengler, T. S.; Herrmann, C. (2020): Sustainability Assessment and Engineering of Emerging Aircraft Technologies – Challenges, Methods and Tools, in: Sustainability, 12 (14), 5663.

Barke, A.; Thies, C.; Melo, S. P.; Cerdas, F.; Herrmann, C.; Spengler, T. S. (2020): Socio-economic life cycle assessment of future aircraft systems, in: Procedia CIRP, 90, pp. 262–267.

Melo, S. P.; Cerdas, F.; Barke, A.; Thies, C.; Spengler, T. S.; Herrmann, C. (2020): Life Cycle Engineering for future aircraft systems: the case of eVTOL vehicles, in: Procedia CIRP, 90, pp. 297–302.

Contact

Project lead

Prof. Dr.-Ing. Christoph Herrmann

Institute of Machine Tools and Production Technology
+49 531-391-7149
 

 

Prof. Dr. Thomas S. Spengler

Institute of Automotive Management and Industrial Production
+49 531-391-2202

 

Organisation

Institute of Machine Tools and Production Technology

Technische Universität Braunschweig
Langer Kamp 19b
D-38106 Braunschweig

 

Institute of Automotive Management and Industrial Production

Technische Universität Braunschweig
Mühlenpfordtstraße 23
D-38106 Braunschweig

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