Results 71 to 80 of about 2,637 (210)

The Evaluation of Composite Energy Absorbers for Use in UAM EVTOL Vehicle Impact Attenuation [PDF]

open access: yes
The demand for new personal air-taxi services is leading to the development of lightweight Vertical Take-off and Landing (eVTOL) vehicles with electric propulsion for the Urban Air Mobility (UAM) industry.
Hardy, Robin   +2 more
core   +1 more source

Feasibility Study of Current and Emerging Battery Chemistries for Electric Vertical Take-Off and Landing Aircraft (eVTOL) Applications

open access: yesWorld Electric Vehicle Journal
The feasibility of electric vertical take-off and landing aircraft (eVTOL) relies on high-performance batteries with elevated energy and power densities for long-distance flight.
Tu-Anh Fay   +3 more
doaj   +1 more source

Sistema, control y prototipo eVTOL

open access: yes, 2022
[EN] Nowadays, the increase in air pollution and the constant obstruction of conventional roads has led to the need to look for a solution beyond the manufacture of electric cars (as they cause more congestion on these roads). In addition to these inconveniences, there is a daily need for movement in cities.
openaire   +1 more source

Operational Requirements Analysis for Electric Vertical Takeoff and Landing Vehicle in the Brazilian Regulatory Framework

open access: yesJournal of Aerospace Technology and Management, 2022
Air passenger transport is expected to change, in the next years, the urban air mobility (UAM) environment. New technologies are enabling the introduction of a new concept of aircraft, referred to as electric vertical takeoff and landing vehicle (eVTOL),
José Ricardo Agustinho   +1 more
doaj  

Accessibility Design and Operational Considerations in the Development of Urban Aerial Mobility Vehicles and Networks [PDF]

open access: yes
Urban aerial mobility vehicles and networks have recently gained considerable interest in the aviation community. These small, short-range vehicles with all-electric or hybrid-electric propulsion systems, tailored to metropolitan aerial transportation ...
Young, Larry A.
core   +1 more source

Broadening the New Perspective on Paul: Paul and the Ethnographical Debate of His Time—The Criticism of Jewish and Pagan Ancestral Customs (1 Thess 2:13-16) [PDF]

open access: yes, 2010
George H. van Kooten, “Broadening the New Perspective on Paul: Paul and the Ethnographical Debate of His Time—The Criticism of Jewish and Pagan Ancestral Customs (1 Thess 2:13-16),” in Abraham, the Nations, and the Hagarites: Jewish, Christian, and ...
Kooten, George H. van,
core   +1 more source

Accurate State of Charge Estimation for Electric Vertical Take-Off and Landing (eVTOL) Aircraft Batteries Using Coulomb Counting [PDF]

open access: yesE3S Web of Conferences
Electric Vertical Take-Off and Landing (eVTOL) aircraft are emerging as a promising solution for urban air mobility, offering rapid and efficient transportation in congested areas.
Labiri Hind   +4 more
doaj   +1 more source

eVTOL Koncept för Stadstransport

open access: yes, 2019
Målet med detta kandidatexamensarbete inom flygteknik är att konceptuellt konstruera ett elektriskt flygplan för år 2030. Uppdragsprofilen är att flyga i storstadsområden och dra nytta av eVTOL vilket innebär att det startar och landar vertikalt likt en helikopter men övergår till snabb och effektiv marschflygning likt ett vanligt flygplan, allt helt ...
Byström-Troyan, Filipp, Isaksson, Ola
openaire   +1 more source

Baseline Assumptions and Future Research Areas for Urban Air Mobility Vehicles [PDF]

open access: yes
NASA is developing Urban Air Mobility (UAM) concepts to (1) create first-generation reference vehicles that can be used for technology, system, and market studies, and (2) hypothesize second-generation UAM aircraft to determine high-payoff technology ...
Antcliff, Kevin   +3 more
core   +1 more source

Electric VTOL preliminary design and wind tunnel tests [PDF]

open access: yes, 2020
L'abstract è presente nell'allegato / the abstract is in the ...
BACCHINI, ALESSANDRO
core  

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