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Civil Aviation Policies and Practices in Turkey in a Global Context Through Sustainable Aviation [PDF]

open access: yesGlobal Challenges, 2023
The negative environmental effects of global civil aviation growth since the 19th century lead to the emergence of the “sustainable aviation” concept.
Betul Hande Gursoy Haksevenler   +2 more
doaj   +2 more sources

Trends and emerging research directions of sustainable aviation: A bibliometric analysis [PDF]

open access: yesHeliyon
This study aims to conduct a bibliometric analysis to determine trends and emerging research directions of sustainable aviation between 2001 and 2023. 726 studies indexed in the Web of Science were examined through VOSviewer software. Science mapping and
Fatma Cande Yaşar Dinçer   +4 more
doaj   +2 more sources

Exploring the Political Discursive Lock-Ins on Sustainable Aviation in Sweden

open access: yesEnergies, 2021
This article analyses the political discourse about governing the future of the aviation industry in Sweden and how a polarized and entrenched discursive path dependency around aviation makes it difficult to invest into aviation’s possible futures as a ...
Aneta Kulanovic, Johan Nordensvärd
doaj   +1 more source

Aircraft Wing Design for Extended Hybrid Laminar Flow Control

open access: yesAerospace, 2023
Laminar flow offers significant potential for increasing the energy-efficiency of future transport aircraft. The German Cluster of Excellence SE2A is developing a new approach for hybrid laminar flow control.
Lennart Lobitz   +7 more
doaj   +1 more source

On the Sustainable Nexus between Oil Prices and Aviation Stocks

open access: yesSustainable Operations and Computers, 2022
Aviation stock sensitivity to crude oil prices has raised a suspicion of nexus between aviation stocks and crude oil prices. In this paper, the sustainable nexus between oil Prices and aviation stocks in India are analysed.
Arif Billah Dar
doaj   +1 more source

Power Distribution and Propulsion System for an All-Electric Short-Range Commuter Aircraft—A Case Study

open access: yesIEEE Access, 2022
To participate in the transition towards a sustainable use of energy, the aircraft sector needs to be transformed with respect to the energy carrier and propulsion methods. For smaller aircraft, a battery-electric approach is promising.
Janine Ebersberger   +8 more
doaj   +1 more source

Impacts of PM on Indoor Air Quality of Airport Terminal Buildings in a Core City of North China Plain

open access: yesAerosol and Air Quality Research, 2023
With the economic growth and globalization, a great deal of airports are being or planned to be constructed or retrofitted in China. The air quality in airport terminal buildings has not been studied as in-depth as airport ambient air quality. Due to its
Yunting Zhao   +5 more
doaj   +1 more source

Design of a Direct-Liquid-Cooled Motor and Operation Strategy for the Cooling System

open access: yesEnergies, 2023
To make an all-electric aircraft possible, both high power densities and efficiencies are needed. However, particularly high demands are also placed on the thermal management system.
Ralf Johannes Keuter   +5 more
doaj   +1 more source

Design Decisions for a Powertrain Combination of Electric Motor and Propeller for an Electric Aircraft

open access: yesIEEE Access, 2023
For the sizing of an electric motor, the diameter and length of the installation space are important parameters that significantly influence and limit the characteristics of the electric motor.
Ralf Johannes Keuter   +3 more
doaj   +1 more source

Reduced ice number concentrations in contrails from low-aromatic biofuel blends [PDF]

open access: yesAtmospheric Chemistry and Physics, 2021
Sustainable aviation fuels can reduce contrail ice numbers and radiative forcing by contrail cirrus. We measured apparent ice emission indices for fuels with varying aromatic content at altitude ranges of 9.1–9.8 and 11.4–11.6 km.
T. Bräuer   +12 more
doaj   +1 more source

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