Results 91 to 100 of about 362,448 (239)

Exploration of Near-Term Potential Routes and Procedures for Urban Air Mobility [PDF]

open access: yes
This paper investigates routes and procedures for Urban Air Mobility (UAM), which aims to reduce congestion on the roads and highways by offering air taxi as an alternative to driving.
Dulchinos, Victoria   +3 more
core   +1 more source

Evaluation of Aerodynamic Performance of a Multi-Rotor eVTOL During Landing Using the Lattice Boltzmann Method

open access: yesDrones
Electric vertical take-off and landing (eVTOL) aircraft are transforming urban air mobility (UAM) by providing efficient, low-emission, and rapid transit in congested cities.
Menglong Ding   +6 more
doaj   +1 more source

Preliminary Sizing of an eVTOL Lift-Cruise Aircraft

open access: yes
Abstract This paper describes a methodology for the preliminary design of a lift-cruise aircraft with an electric propulsion system. This methodology has used the actual data of electric vertical take-off and landing to estimate the take-off weight.
Mastooreh Heidary, Amirreza Kosari
openaire   +1 more source

An Exploration of the Performance and Acoustic Characteristics of UAV-Scale Stacked Rotor Configurations [PDF]

open access: yes
As interest grows in rotor- and propeller-driven electric vertical takeoff and landing (eVTOL) aircraft for the Urban Air Mobility market, there is a potential for previously studied concepts to reemerge due to the opportunities afforded by novel ...
Fei, Xiaofan   +5 more
core   +1 more source

Urban Air Mobility for Last-Mile Transportation: A Review

open access: yesVehicles
Urban air mobility (UAM) is a revolutionary approach to transportation in densely populated cities. UAM involves using small, highly automated aircraft to transport passengers and goods at lower altitudes within urban and suburban areas, aiming to ...
Nima Moradi   +2 more
doaj   +1 more source

Simulation Evaluations of an Autonomous Urban Air Mobility Network Management and Separation Service [PDF]

open access: yes
This paper presents an initial implementation of an autonomous Urban Air Mobility network management and aircraft separation service for urban airspace that does 1) departure and arrival scheduling across the network, 2) continuous trajectory management ...
Bosson, Christabelle S.   +1 more
core   +1 more source

Vertiport Ventures: Assessing Operational Feasibility for Evtol Integration in São Paulo’s Helipad and Heliport Infrastructure [PDF]

open access: yes
The objective of this study is to assess the operational viability of introducing Electric Vertical Take-Of and Landing (eVTOL) vehicles in São Paulo and its metropolitan area, utilizing existing helipads and helicopter infrastructure.
Feitosa de A. L. Babadopulos1, Marco Aurélio   +3 more
core   +2 more sources

Urban Air Mobility Airspace Integration Concepts and Considerations [PDF]

open access: yes
Urban Air Mobility (UAM) - defined as safe and efficient air traffic operations in a metropolitan area for manned aircraft and unmanned aircraft systems - is being researched and developed by industry, academia, and government. Significant resources have
Apaza, Rafael D.   +18 more
core   +1 more source

Overview of NASA's Air Traffic Management - eXploration (ATM-X) Project [PDF]

open access: yes
Projected increases in new vehicle types, new missions, and the continual growth in traditional (e.g., airlines, general aviation) aviation will require changes to the current air traffic system, particularly to accommodate the desire of operators to be ...
Barmore, Bryan E.   +7 more
core   +1 more source

Integrated Metric-Based Frequency Optimization for eVTOL PMSM Propulsion Systems

open access: yesIEEE Access
Rapid advancement of electric vertical take-off and landing (eVTOL) aircraft has increased the demand for electric propulsion systems that deliver high efficiency and high reliability. Among the available technologies, permanent magnet synchronous motors
Dong-Gyu Seong   +2 more
doaj   +1 more source

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