Results 101 to 110 of about 4,538 (210)

The promise of energy-efficient battery-powered urban aircraft. [PDF]

open access: yesProc Natl Acad Sci U S A, 2021
Sripad S, Viswanathan V.
europepmc   +1 more source

Investigation of Anti-Phase Asymmetric Quiet Rotor Technology [PDF]

open access: yes
The future of urban air mobility has a well-known tall pole challenge in the form of community acceptance which largely comes from the noise. This paper presents a proposed anti-phase rotor technology that could reduce noise sources such as blade vortex ...
Cramer, Nicholas B.   +3 more
core   +1 more source

Business model options for passenger urban air mobility. [PDF]

open access: yesCEAS Aeronaut J, 2021
Straubinger A, Michelmann J, Biehle T.
europepmc   +1 more source

Human Performance Contributions to Safety in Commercial Aviation [PDF]

open access: yes
In the commercial aviation domain, large volumes of data are collected and analyzed on the failures and errors that result in infrequent incidents and accidents, but in the absence of data on behaviors that contribute to routine successful outcomes ...
Adduru, Viraj   +9 more
core   +1 more source

Ground Risk Assessment Service Provider (GRASP) Development Effort as a Supplemental Data Service Provider (SDSP) for Urban Unmanned Aircraft System (UAS) Operations [PDF]

open access: yes
NASAs Unmanned Aircraft System (UAS) Traffic Management (UTM) project aims to enable the integration of new aviation paradigms such as Unmanned Aircraft Systems (UAS) while providing the necessary infrastructure for future concepts such as On-Demand ...
Ancel, Ersin   +2 more
core   +1 more source

Organization and Management of Urban Air Mobility (UAM)

open access: yes
A modern classification of UAM is presented, which includes the categorization of vehicles and ports. The roles and regulations for the application and use of vehicles, ports, and corridors are defined, along with the requirements and functions of operators. The potential and obstacles to the implementation of UAM are characterized.
openaire   +1 more source

High-Fidelity Computational Aerodynamics of Multi-Rotor Unmanned Aerial Vehicles [PDF]

open access: yes
High-fidelity Computational Fluid Dynamics (CFD) simulations have been carried out for several multi-rotor Unmanned Aerial Vehicles (UAVs). Three vehicles have been studied: the classic quadcopter DJI Phantom 3, an unconventional quadcopter specialized ...
Ventura Diaz, Patricia, Yoon, Seokkwan
core   +1 more source

Airborne Trajectory Management for Urban Air Mobility [PDF]

open access: yes
Urban Air Mobility (UAM) has captured the imagination of the public and the aviation industry for someday soon moving people and goods through and around metropolitan areas using Unmanned Aircraft Systems (UAS) that are electrically powered ...
Cotton, William, Wing, David J.
core   +1 more source

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