Essays about: "aviation"

Showing result 11 - 15 of 347 essays containing the word aviation.

  1. 11. Investigation of Financial Conditions for Electric and Hybrid Aircraft in Commercial Aviation

    University essay from Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska fakulteten

    Author : Simon Ericson; Oscar Johansson; [2023]
    Keywords : elflygplan; hybridflygplan; Investeringskalkyl; nuvärde; regionalflyg; electric aircraft; hybrid aircraft; capital budget; net present value;

    Abstract : Under de senaste åren har flygets klimatpåverkan blivit alltmer uppmärksammad för att den, precis som annan klimatpåverkan, behöver minska. Samtidigt väntas flygresandet öka de kommande åren och flyget är en viktig faktor för ekonomisk tillväxt i världen. READ MORE

  3. 12. Optimering av flyghastighet för flygplan

    University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Author : Louise Larsson; [2023]
    Keywords : Aircraft flight speed; flight operations; speed optimization; Cost Index; ECON speed; Flyghastighet; flygverksamhet; hastighetsoptimering; kostindex; ekonomisk hastighet;

    Abstract : Optimization of flight operations is a way to reduce the impact of aviation on the environment and make the use of airspace more effective. Reductions in fuel consumption and flight time are further desired by airlines to minimize operational costs. READ MORE

  4. 13. Work on track! : A train interior design concept to meet contemporary work trends and needs

    University essay from Konstfack/Industridesign

    Author : Alicia M Abaitua Knight; [2023]
    Keywords : Sustainability; Long-distance train travel; Passenger experience; Future of rail; Co-working space; Travelling; Speculative design; Switch from aviation to rail; Activity-based train;

    Abstract : In a future vision for rail travel, trains will be designed as an activity-based whole space, with different areas for various activities, such as relaxing, socialising or family bonding. My degree project, in collaboration with SJ, proposes a concept carriage dedicated to work, analogous to spending a day at a mobile coworking space. READ MORE

  5. 14. Benchmarking a 1 kW hybrid hydrogen fuel cell system

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Jonathan Envall; [2023]
    Keywords : PEMFC; fuel cell; UAV; hybrid; Technology and Engineering;

    Abstract : Unmanned Aerial Vehicles (UAV's) offer great versatility in the tasks that they may perform and they are today used in many sectors. The H24LEO project, administered by the Lund University School of Aviation, aims to develop and demonstrate a hybrid proton-exchange membrane fuel cell-powered UAV to aid in search and rescue operations performed by the Swedish Maritime Administration, and reduce the greenhouse gas emissions compared to similar work performed by helicopters. READ MORE

  6. 15. Pathway for Sustainable Aviation : Analysis of Science-Based Targets for Aviation

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Sebastian Lindfors; [2023]
    Keywords : Aviation; Airline; Science-Based Targets initiative; Climate change; Sustainable transformation; Alternative fuels; Sustainable aviation fuels SAF ; Hydrogen; Electric aviation; Scenario analysis; Flygindustrin; Flygbolag; Science-Based Targets-initiativet; Klimatförändring; Hållbar transformation; Alternativa bränslen; Hållbart flygbränsle; Väte; Elektrisk flygning; Scenarioanalys 437 07-21;

    Abstract : In order for the aviation industry to meet the targets of the Paris agreement and reach net-zero by 2050, significant amounts of greenhouse-gas emissions are to be reduced. However, as the industry is essentially dependent on conventional jet fuel, it becomes necessary for alternative technologies to develop and phase out fossil-based fuels. READ MORE