Results 101 to 110 of about 927 (170)

Helicopter training simulators: Key market factors [PDF]

open access: yes
Simulators will gain an increasingly important role in training helicopter pilots only if the simulators are of sufficient fidelity to provide positive transfer of skills to the aircraft. This must be done within an economic model of return on investment.
Mcintosh, John
core   +1 more source

Enhancing Urban Air Mobility Scheduling Through Declarative Reasoning and Stakeholder Modeling

open access: yesAerospace
The goal of this paper is to optimize mission schedules for vertical airports (vertiports in short) to satisfy the different needs of stakeholders. We model the problem as a resource-constrained project scheduling problem (RCPSP) to obtain the best ...
Jeongseok Kim, Kangjin Kim
doaj   +1 more source

Architecture and Information Requirements to Assess and Predict Flight Safety Risks During Highly Autonomous Urban Flight Operations [PDF]

open access: yes
As aviation adopts new and increasingly complex operational paradigms, vehicle types, and technologies to broaden airspace capability and efficiency, maintaining a safe system will require recognition and timely mitigation of new safety issues as they ...
Ancel, Ersin   +15 more
core   +1 more source

Rotorcraft Research at the NASA Vertical Motion Simulator [PDF]

open access: yes, 2009
In the 1970 s the role of the military helicopter evolved to encompass more demanding missions including low-level nap-of-the-earth flight and operation in severely degraded visual environments.
Aponso, Bimal Lalith   +2 more
core   +1 more source

Consumer Preferences and Willingness to Pay for Vertiport Design, Amenities, and Services [PDF]

open access: yes
The rise of urban air mobility (UAM) and electric vertical takeoff and landing (eVTOL) aircraft necessitates the development of well-designed vertiports that align with consumer expectations.
Ison, David C.
core   +2 more sources

Mapping the Integration of Urban Air Mobility into the Built Environment: A Bibliometric Analysis and a Scoping Review

open access: yesDrones
Urban Air Mobility (UAM) has the potential to revolutionize urban transportation, largely with the deployment of Unmanned Aerial Vehicles (UAVs), commonly known as drones.
Ludovica Maria Campagna   +5 more
doaj   +1 more source

V/STOL aircraft configurations and opportunities in the Pacific Basin [PDF]

open access: yes
Advanced aircraft configurations offer new transportation options for the Pacific Basin. Described is a range of vehicles from low-disk to high-disk loading aircraft, including high-speed rotorcraft, subsonic vertical and short takeoff and landing (V ...
Albers, James A., Zuk, John
core   +1 more source

Civil applications of high-speed rotorcraft and powered-lift aircraft configurations [PDF]

open access: yes
Advanced subsonic vertical and short takeoff and landing (V/STOL) aircraft configurations offer new transportation options for civil applications.
Albers, James A., Zuk, John
core   +1 more source

Wind Tunnel Testing of a 120th Scale Large Civil Tilt-Rotor Model in Airplane and Helicopter Modes [PDF]

open access: yes
In April 2012 and October 2013, NASA and the U.S. Army jointly conducted a wind tunnel test program examining two notional large tilt rotor designs: NASA's Large Civil Tilt Rotor and the Army's High Efficiency Tilt Rotor.
Amy, Alexander R.   +4 more
core   +1 more source

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