Sökning: "Green flight"

Visar resultat 1 - 5 av 22 uppsatser innehållade orden Green flight.

  1. 1. The effect of covid-19 announcement on sustainable investment portfolios : Observation of the flight-to-quality phenomenon

    Magister-uppsats, Jönköping University/Internationella Handelshögskolan

    Författare :Vladislovas Urbonavicius; Iulia Chirita; [2023]
    Nyckelord :Sustainable investment portfolio; ESG; Covid-19; Flight-to-quality; Market Shock; Cryptocurrency; Proof-of-stake; proof-of-work.;

    Sammanfattning : The economic impact of the COVID-19 pandemic is still an ongoing topic, broadly analysed and discussed in many studies. Recent articles state that sustainable assets can offer return volatility resilience during demand shock events and, in some cases, provide higher returns than their unsustainable counterparts. LÄS MER

  3. 2. An Evaluative Study on the Impact of Immersion and Presence for Flight Simulators in XR

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Robin Dahlkvist; [2023]
    Nyckelord :Extended reality; Mixed reality; Immersion; Presence; Simulator sickness; Extended reality; Mixed reality; Immersion; Närvaro; Simulatorsjuka;

    Sammanfattning : Flight simulators are a central training method for pilots and with the advances of human-computer interaction, new cutting-edge technology introduces a new type of simulator using extended reality (XR). XR is an umbrella term for many representative forms of realities, where physical reality (PR) and virtual reality (VR) are the endpoints of this spectrum, and any reality in between can be seen as mixed reality (MR). LÄS MER

  4. 3. Climbing to new heights : The importance of considering passengers on the flight towards more sustainable forms of aviation

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Eleanor Dowds; [2023]
    Nyckelord :Sustainable aviation; passengers; attitudes; SAF; biofuels; Diffusion of Innovation; Hållbart flyg; passagerare; attityder; SAF; biobränsle; Diffusion of Innovation;

    Sammanfattning : Within the commercial aviation industry, with its ever increasing global carbon footprint rising with consumer demand, the need for more sustainable forms of aviation has become more necessary than ever. With growing demands for emission reductions and better energy management practices across all industries in initiatives such as the Paris Agreement, there has never been a more pressing time to explore the existing and potential pathways towards more sustainable forms of aviation. LÄS MER

  5. 4. Hybridisation of fuel cells and batteries for aerial vehicles

    Kandidat-uppsats, KTH/Kemiteknik

    Författare :Emil Botling; katrin Sheibeh; Martin Wood; [2022]
    Nyckelord :Hydrogen; Sustainable flight; Hybridisation; Batteries; Fuel cell; UAV; Unmanned aerial vehicle; Sustainable energy; Green Raven; Green energy; Green fuel; Green flight; Drone; Drones;

    Sammanfattning : There is an ever growing need for environmentally sustainable alternatives in today's society due to the looming threat of greenhouse gasses. One field where the need for new environmentally friendly solutions is needed is the aviation industry. LÄS MER

  7. 5. Preliminary Power Analysis of an Unmanned Aerial Vehicle : Featuring Integrated Electric Ducted Fans

    Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Conny Yu; Ruben During; [2022]
    Nyckelord :Power Analysis; Propulsion; Electric Ducted Fans; Blended Wing Body; Unmanned Aerial Vehicle; Green Raven;

    Sammanfattning : With increasing focus on climate change more research for net-zero emission are being made in the aviation industry.This project focuses on electric propulsion on a unmanned aerial vehicle (UAV) with a blended wing body (BWB) design. LÄS MER