Evaluation of the Hybrid-Electric Aircraft Project Airbus E-Fan X

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dc.identifier.uri http://dx.doi.org/10.15488/9353
dc.identifier.uri https://www.repo.uni-hannover.de/handle/123456789/9407
dc.contributor.advisor Scholz, Dieter
dc.contributor.author Benegas Jayme, Diego ger
dc.date.accessioned 2020-02-13T11:43:01Z
dc.date.issued 2019
dc.identifier.citation Benegas Jayme, Diego: Evaluation of the Hybrid-Electric Aircraft Project Airbus E-Fan X. Master Thesis. Hamburg : Aircraft Design and Systems Group (AERO), Department of Automotive and Aeronautical Engineering, Hamburg University of Applied Sciences, 2019. URN: https://nbn-resolving.org/urn:nbn:de:gbv:18302-aero2019-06-30.012 ger
dc.description.abstract Purpose - This master thesis evaluates the hybrid-electric aircraft project E-FAN X with respect to its economical and environmental performance in comparison to its reference aircraft, the BAe 146-100. The E-FAN X is replacing one of the four jet engines of the reference aircraft by an electric motor and a fan. A turboshaft engine in the cargo compartment drives a generator to power the electric motor. --- Methodology - The evaluation of this project is based on standard aircraft design equations. Economics are based on Direct Operating Costs (DOC), which are calculated with the method of the Association of European Airlines (AEA) from 1989, inflated to 2019 values. Environmental impact is assessed based on local air quality (NOx, Ozone and Particulate Matter), climate impact (CO2, NOx, Aircraft-Induced Cloudiness known as AIC) and noise pollution estimated with fundamental acoustic equations. --- Findings - The battery on board the E-FAN X it is not necessary. In order to improve the proposed design, the battery was eliminated. Nevertheless, due to additional parts required in the new configuration, the aircraft is 902 kg heavier. The turboshaft engine saves only 59 kg of fuel. The additional mass has to be compensated by a payload reduced by 9 passengers. The DOC per seat-mile are up by more than 10% and equivalent CO2 per seat-mile are more than 16% up in the new aircraft. --- Research limitations - Results are limited in accuracy by the underlying standard aircraft design calculations. The results are also limited in accuracy by the lack of knowledge of some data of the project. --- Practical implications - The report contributes arguments to the discussion about electric flight. --- Social implications - Results show that unconditional praise given to the environmental characteristics of this industry project are not justified. ger
dc.language.iso eng ger
dc.publisher Hamburg : Aircraft Design and Systems Group (AERO), Department of Automotive and Aeronautical Engineering, Hamburg University of Applied Sciences
dc.rights CC BY-NC-SA 4.0 Unported ger
dc.rights.uri https://creativecommons.org/licenses/by-nc-sa/4.0 ger
dc.subject aircraft eng
dc.subject aircraft design eng
dc.subject flight mechanics eng
dc.subject engines eng
dc.subject certification eng
dc.subject DOC eng
dc.subject Direct Operating Costs eng
dc.subject Airbus eng
dc.subject E-Fan X eng
dc.subject BAe 146 eng
dc.subject.classification Luftfahrt ger
dc.subject.classification Luftfahrzeug ger
dc.subject.classification Elektroantrieb ger
dc.subject.classification Flugmechanik ger
dc.subject.classification Betriebskosten ger
dc.subject.classification Kraftstoffverbrauch ger
dc.subject.classification Luftverschmutzung ger
dc.subject.classification Fluglärm ger
dc.subject.classification Projektbewertung ger
dc.subject.classification Technikbewertung ger
dc.subject.classification Luftfahrttechnik ger
dc.subject.classification Flugtriebwerk ger
dc.subject.classification Passagier ger
dc.subject.classification Flugzeug ger
dc.subject.classification Entwurf ger
dc.subject.classification Dimensionierung ger
dc.subject.ddc 600 | Technik ger
dc.subject.ddc 620 | Ingenieurwissenschaften und Maschinenbau ger
dc.subject.ddc 629,1 | Luft- und Raumfahrttechnik ger
dc.subject.lcsh Aeronautics eng
dc.subject.lcsh Airplanes eng
dc.subject.lcsh Electric propulsion eng
dc.subject.lcsh Airplanes--Performance eng
dc.subject.lcsh Cost accounting eng
dc.subject.lcsh Airplanes--Fuel consumption eng
dc.subject.lcsh Environmental protection eng
dc.subject.lcsh Airplanes--Noise eng
dc.subject.lcsh Evaluation eng
dc.subject.lcsh Technology assessment eng
dc.subject.lcsh Aerospace engineering eng
dc.subject.lcsh Airplanes--Jet propulsion eng
dc.subject.lcsh Airplanes--Turbofan engines eng
dc.subject.lcsh Design eng
dc.title Evaluation of the Hybrid-Electric Aircraft Project Airbus E-Fan X ger
dc.type book ger
dc.type masterThesis ger
dc.type Text ger
dc.relation.urn https://nbn-resolving.org/urn:nbn:de:gbv:18302-aero2019-06-30.012
dc.relation.other https://n2t.net/ark:/13960/t8hf6bt9n
dc.description.version publishedVersion ger
tib.accessRights frei zug�nglich ger


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