Results 11 to 20 of about 2,026 (210)
An Endurance Equation for Hybrid-Electric Aircraft
AerospaceThis paper introduces a new endurance equation for a hybrid-electric aircraft. This research follows the derivation of a range equation for a hybrid-electric aircraft case using constant power split that was carried out by authors in their earlier work ...
Aman Batra +2 more
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Impact of Hybrid-Electric Aircraft on Contrail Coverage [PDF]
Aerospace, 2020 Aviation is responsible for approximately 5% of global warming and is expected to increase substantially in the future. Given the continuing expansion of air traffic, mitigation of aviation’s climate impact becomes challenging but imperative. Among various mitigation options, hybrid-electric aircraft (HEA) have drawn intensive attention due to their ...
Feijia Yin, Volker Grewe, Klaus Gierens
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Model-Based Analysis of Lithium-Ion Battery Technology Predictions in Light-Sport Aircraft
IEEE Access, 2022 A flight performance model was used to analyze the range capability of fully electric and hybrid-electric aircraft powertrains to determine their implementation feasibility compared to a similarly sized traditionally powered reference aircraft. Range was
Madeline McQueen +3 more
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Optimal energy management for hybrid-electric aircraft [PDF]
Aircraft Engineering and Aerospace Technology, 2020 Purpose In recent years, increased awareness on global warming effects led to a renewed interest in all kinds of green technologies. Among them, some attention has been devoted to hybrid-electric aircraft – aircraft where the propulsion system contains power systems driven by electricity and power systems driven by hydrocarbon-based fuel.
Soares Pinto Leite, J.P. (author) +1 more
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Systems Integration Framework for Hybrid-Electric Commuter and Regional Aircraft
Aerospace, 2023 System integration is one of the key challenges to bringing future hybrid-electric and all-electric aircraft into the market. In addition, retrofitting and redesigning existing aircraft are potential paths toward achieving hybrid and all-electric flight,
Vijesh Mohan +2 more
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A New Range Equation for Hybrid Aircraft Design
Aerospace, 2023 A new Range Equation for a hybrid-electric propeller-driven aircraft was formulated by an original derivation based on the comparison of Virtual Electrical Aircraft (VEA) and Virtual Thermal Aircraft (VTA) range equations.
Enrico Cestino +4 more
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Market and Technological Perspectives for the New Generation of Regional Passenger Aircraft
Energies, 2019 This article describes the extent to which hybrid aircraft and all-electric aircraft can present a solution for reducing HC, CO, and NO x emissions and noise in the vicinity of airports, in the category of regional passenger aircraft. The goal of
Anita Prapotnik Brdnik +3 more
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A Comparative Study on the Design and Challenges for All-Electric and Hybrid-Electric Aircraft [PDF]
E3S Web of ConferencesGreenhouse gas (GHG) consumption from the combustion of jet fuel is already a key contributor to climate change. The amount of pollution is rising continuously as the demand for air travel rises consistently.
Gong Keming
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Научный вестник МГТУ ГА, 2023 The present paper presents a simulation model description developed for the aircraft performance estimation of the most popular electric vertical takeoff and landing aircraft (eVTOL) aerodynamic configurations with the electric (hybrid) power plant for ...
M. I. Myasnikov, I. R. Ilyin
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Hybrid Electric Aircraft Propulsion Case Study for Skydiving Mission
Aerospace, 2017 This paper describes a case study for applying innovative architectures related to electrified propulsion for aircraft. Electric and hybrid electric propulsion for aircraft has gained widespread and significant attention over the past decade.
Richard Glassock +3 more
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