A Comprehensive Methodology for Performing Prospective Life Cycle Assessments of Future Air Transport Scenarios - Archive ouverte HAL
Communication Dans Un Congrès Année : 2024

A Comprehensive Methodology for Performing Prospective Life Cycle Assessments of Future Air Transport Scenarios

Résumé

In the context of the climate crisis, the aviation industry is undergoing a major transformation to reduce its environmental impact. Such a transformation requires a comprehensive, multi-criteria assessment of the environmental impacts associated with a range of technical solutions. Limiting the scope to climate change could lead to an undesirable "burden shifting" of the environmental impacts. This paper aims to develop and implement a prospective life cycle assessment module in the open-source framework AeroMAPS, which enables the simulation and evaluation of prospective scenarios for the aviation sector. The relevance of the proposed methodology is illustrated through an application. Different scenarios for the adoption of alternative fuels by the aviation sector are modelled and evaluated. The results show the importance of considering the electricity mix used in the production of electrofuels. It also highlights other important environmental impacts, such as the formation of particulate matter, which ultimately affects human health. The comprehensive exploration of scenarios made possible by the prospective LCA methodology is a promising approach that will help develop more effective strategies to mitigate the environmental impacts of aviation.
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Dates et versions

hal-04703961 , version 1 (20-09-2024)

Identifiants

  • HAL Id : hal-04703961 , version 1

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Félix Pollet, Thomas Planès, Scott Delbecq. A Comprehensive Methodology for Performing Prospective Life Cycle Assessments of Future Air Transport Scenarios. 34th Congress of the International Council of the Aeronautical Sciences, Sep 2024, Florence, Italy. ⟨hal-04703961⟩

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