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Nelen, Rick (author)Previous studies have estimated that over 16,000 annual early deaths are induced by global aviation emissions. Combined with a growing industry, this calls for sustainable developments to reduce the negative impact on human health. However, the potential application of more sustainable technologies varies amongst aircraft size and range. Thus,...master thesis 2023
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Hoogerdijk, Tom (author)Hydrogen is seen as a potential energy carrier for the next generation of aircraft that will be more climate-friendly than the previous generation of kerosene-powered aircraft. Two types of hydrogen-based propulsion systems are currently foreseen for such aircraft: hydrogen combustion and hydrogen fuel cell. In addition to producing useful...master thesis 2023
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Scoccimarro, Antonio (author)Hydrogen fuel cells are set to play an important role in decarbonizing the aviation sector. They operate at higher efficiencies than turbine engines, but their low operating temperature requires a dedicated thermal management system. The added drag, weight and parasitic power of such a system has a high impact on aircraft performance and its...master thesis 2023
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Peters, Elena (author)Sustainability is a crucial topic in the day to day life as well as in industries. With the help of innovation and new technologies, the negative impacts on sustainability can be decreased. During the development of technologies, the concept of sustainability should be included at all times. This can be done with the help of sustainability...master thesis 2023
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Wijn, Liesbeth (author)In this work the possibility for use of the satellite remote sensing instrument TROPOMI to detect NOx emissions from en-route aviation is assessed. Analysis of aviation intensity, quality of satellite retrievals, and emissions from non-aviation anthropogenic sources showed that the North Atlantic, including the North Atlantic Flight Corridor,...master thesis 2023
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Domingos de Azevedo Quadros, F. (author), van Loo, Marijn (author), Snellen, M. (author), Dedoussi, I.C. (author)Excess nitrogen deposition from anthropogenic sources of atmospheric emissions, such as agriculture and transportation, can have negative effects on natural environments. Designing effective conservation efforts requires knowledge of the contribution of individual sectors. This study utilizes a global atmospheric chemistry-transport model to...journal article 2023
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van Oosterom, S.J.M. (author), Mitici, M.A. (author), Hoekstra, J.M. (author)Following the Paris Accords, the aviation industry aims to become climate neutral by 2050. In this line, electric vehicles that tow aircraft during taxiing are a promising emerging technology to reduce emissions at airports. This paper proposes an end-to-end optimization framework for electric towing vehicles (ETVs) dispatchment at large...journal article 2023
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Rupcic, Lea (author), Pierrat, Eleonore (author), Saavedra-Rubio, Karen (author), Thonemann, Nils (author), Ogugua, C.J. (author), Laurent, Alexis (author)The aviation sector contributes to environmental problems like climate change, resource depletion, and air pollution. We perform a systematic literature review of life cycle assessment studies to map the environmental impacts in the sector and provide methodological recommendations. The sector is divided into cross-cutting systems, namely...journal article 2023
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Nieuwborg, A.B.D. (author), Hiemstra-van Mastrigt, S. (author), Melles, M. (author), Zekveld, Jan (author), Santema, S.C. (author)The COVID-19 pandemic exposed the existential public health and economic fragilities of the civil aviation industry. To prevent future public health disruptions, the civil aviation industry is gaining interest in becoming more “resilient” but rarely elaborates on its meaning, hampering decision-making and strategy development. When looking into...review 2023
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Jebbink, Rinke (author)This research explored potential designs of an innovative mitigation strategy to combat the aircraft-produced ultrafine particle (UFP) concentrations at Amsterdam Airport Schiphol (AMS). This technique is based on the principle that fine water droplets are able to encapsulate dust and fine particles, which clump together and eventually descent...master thesis 2022
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van Dam, Leanne (author)The aviation industry faces the challenge of reducing its climate eects. This paper aims to determine whether optimizing flight trajectories can reduce the environmental impact of aircraft during the climb and descent phases. It addresses the research gap in sustainable flight trajectory optimization by combining state-of-the-art research on...master thesis 2022
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Hupe, Victor (author)Companies let their employees take short-haul flights for business trips while there are alternative, more sustainable, modes of transport. Understanding the motivation of the company and their employees for flying is essential to create a design solution which could change their behavior. To reach the goal of a maximum global temperature rise...master thesis 2022
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Rutten, Sam (author)Within this thesis report the transition to LH2 infrastructure at the airport is tackled. Specifically, how the airport can develop and adopt the infrastructure needed for LH2 supply logistics, storage, and refueling is researched. This process can be defined as a socio-technical transition in which a new niche technology (LH2 aviation...master thesis 2022
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van Bruggen, Arthur (author)Social and political pressure has made emissions an increasingly important subject for companies. The extension of the sustainability reporting mandate by the EU has increased the necessity for carbon transparency for companies in Europe. Warehousing and distribution account for 13\% global supply chain emissions and can be an important factor...master thesis 2022
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de Haas, Victor (author)The airline industry is growing and so are its emissions. To diminish the airline industry's increasing emissions, carbon-neutral growth for this industry is adopted. Sustainable aviation fuels (SAF) are considered an important aspect to comply with these goals and a large upscale of the SAF industry is needed. Therefore, the European Commission...master thesis 2022
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Antony Joseph Valiaveetil, AJV (author)The aerospace industry and TU Delft have set stringent climate goals for themselves and with each passing year, these goals seem all the more implausible. While sustainability in the aerospace industry is envisioned as futuristic, circular, net-zero aircraft, the change rarely comes from the grassroots. Although these technological solutions are...master thesis 2022
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Lemmen, Danny (author)Aviation Maintenance Repair and Overhaul (MRO) organisations are facing a lack of sustainable alternatives within MRO, which could aid a more sustainable operation geared to meet short-term climate regulations. Hence, they need to establish an idea evaluation process, allowing organisations to assess and prioritise generated ideas to assess...master thesis 2022
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van Ophuizen, Junior (author)One of the major emitters of CO2 is the aviation industry which keeps growing. A solution to reduce carbon emissions is to focus on Sustainable Aviation Fuels (SAF) such as biofuels or synthetic fuels or to focus on sustainable alternative technologies such as electric-powered or hydrogen-powered aircraft. A literature review is conducted that...master thesis 2022
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Megill, Liam (author)The aviation industry continues to contribute to anthropogenic climate change. Recent studies have shown that the total radiative forcing from aviation is around three times higher than that from CO<sub>2</sub> alone. To account for the full effect of aviation, climate metrics are needed, which equate the environmental impact of various...master thesis 2022
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Maas, J.B. (author)Safety is crucial in aviation. This includes the category of General Aviation, which consists of flights that are not performed by commercial airliners. Many of these vehicles are small in comparison to the aircraft used for commercial transport, providing seats for two or four persons. Despite their limited size, accidents involving General...doctoral thesis 2022