Žilinská univerzita v Žiline

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    Identifikácia možností využívania alternatívnych palív v letectve
    (University of Žilina, 2023) Lehocká, Paulína; Rostáš, Ján
    The article focuses on the possibilities of using alternative fuels in the field of air transport with the aim to show the process of production and use of various alternative fuels from both economic and ecological point of view. One of the main themes of my work is the comparison of different types of alternative fuels according to different criteria. In the technical paper, I have also discussed the projects already existing or planned in the future by leading aircraft manufacturers, which aim to implement alternative fuels in the aviation sector. The aim of the paper is to analyze and evaluate the prospect of the full use of these concepts and the fuels used by them in the future in terms of economic use of resources, sustainability, but also efficiency, and their subsequent comparison and inclusion in practice.
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    Sustainable aviation fuel from the perspective of long-term sustainability and development
    (University of Žilina, 2022) Šajbanová, Kristína; Janovec, Michal; Zachar Kuchtová, Jana
    The aim of the article is to create a SWOT analysis of the position of sustainable aviation fuels (SAF) as an innovative available product on the aviation fuel market and to evaluate its development and application in the coming years. The motivation for the analysis and subsequent creation of this work is the fact that the topic of sustainable aviation fuels is currently extremely actual and also relevant for the future of air transport, as well as the future of the ecosystem from the point of view of reducing the emission load caused by the emissions of aircraft engines, which have a non-negligible share of the ecological load our planet. Because the combustion process in aircraft engines is the main factor in the creation of emissions, alternative aviation fuels from sustainable sources have been developed in order to reduce them. Thanks to the analysis of the goals of the influential aviation manufacturers, we found that the attention paid to the implementation of sustainable fuel is currently and will be given increased attention in the future. Achieving this goal will be made possible through technological advances and governance adjustments in many companies affecting aviation, from aircraft and fuel manufacturers to institutions dealing with administrative matters affecting aviation.