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Implementation of eco-efficient procedures to mitigate the climate impact of non-CO2 effects

Niklaß, Malte and Lührs, Benjamin and Grewe, Volker and Gollnick, Volker (2018) Implementation of eco-efficient procedures to mitigate the climate impact of non-CO2 effects. 31st Congress of the International Council of the Aeronautical Sciences, 09.-10. Sep, 2018, Belo Horizonte, Brazil.

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Within this study, the lack of incentivizing airlines to internalize their climate costs is tried to be closed by the introduction of climate-charged airspaces, as non-CO2 emissions have locationand time-dependent effects upon the climate. In order to create an incentive for airlines to minimize flight time and emissions in highly climatesensitive regions, a climate charge is imposed for airlines when operating in these areas. Cost-minimizing airlines are expected to re-route their flights to reduce their climate charges and hence cash operating costs. Accordingly, this leads to the desired outcome of incentivizing climate mitigation and even of driving technological innovation towards cleaner technologies. The evaluation of the climate impact mitigation potential of climate-charged airspaces is performed based on optimal control techniques. Climate sensitivities are expressed by climate change functions characterizing the climate impact caused by an emission at a certain location and time. The cost-benefit potential (climate impact mitigation vs. rise in operating costs) is investigated for a Transatlantic route and benchmarked against climate-optimized trajectories.

Item URL in elib:https://elib.dlr.de/121180/
Document Type:Conference or Workshop Item (Speech)
Title:Implementation of eco-efficient procedures to mitigate the climate impact of non-CO2 effects
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Niklaß, MalteMalte.Niklass (at) dlr.deUNSPECIFIED
Lührs, BenjaminBenjamin.Lührs (at) dlr.deUNSPECIFIED
Grewe, VolkerDLR, IPAhttps://orcid.org/0000-0002-8012-6783
Gollnick, VolkerVolker.Gollnick (at) dlr.deUNSPECIFIED
Date:10 September 2018
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:No
Keywords:Climate Mitigation Strategy; Environmental Policy; Trajectory Optimization; Systems Design; Cost-Benefit Analysis; Air Traffic Management; Aviation;
Event Title:31st Congress of the International Council of the Aeronautical Sciences
Event Location:Belo Horizonte, Brazil
Event Type:international Conference
Event Dates:09.-10. Sep, 2018
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:air traffic management and operations
DLR - Research area:Aeronautics
DLR - Program:L AO - Air Traffic Management and Operation
DLR - Research theme (Project):L - Climate, Weather and Environment, L - Efficient Flight Guidance, L - Air Traffic Concepts and Operation
Location: Hamburg
Institutes and Institutions:Air Transport Operations > System Analysis Air Transport
Institute of Atmospheric Physics > Earth System Modelling
Air Transport Operations > Air Transport Operations and Infrastructure
Deposited By: Niklaß, Malte
Deposited On:29 Aug 2018 09:40
Last Modified:31 Jul 2019 20:19

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