Results 61 to 70 of about 133,914 (292)

A Study on Health Promotion Management Plan for Air Traffic Controllers and Pilots in Post- COVID-19: Focusing on Singing Bowl Meditation

open access: yesHanggong uju uihakoeji, 2023
COVID-19 has severely impacted the aviation industry, with air travel declining sharply and airlines cutting capacity as a result. Additionally, many countries have closed their borders to block spread of the virus.
Changsun Song
doaj   +1 more source

External Reflection From Two‐Photon Laser‐Printed Micromirrors Enables Photomechanical Actuation at a 90° Incident Angle

open access: yesAdvanced Functional Materials, EarlyView.
Light reflectance increases along incidence angle and transmittance significantly drops around 90‐degree incidence angle. Here, we report two‐photon laser printed micro mirrors that redirect the skimming light beam into normal light absorption. Using this technique, light‐driven micro walkers and grippers are demonstrated by using grazing incidence ...
Leilei Song, Jianfeng Yang, Hao Zeng
wiley   +1 more source

Higher landing accuracy in expert pilots is associated with lower activity in the caudate nucleus.

open access: yesPLoS ONE, 2014
The most common lethal accidents in General Aviation are caused by improperly executed landing approaches in which a pilot descends below the minimum safe altitude without proper visual references.
Maheen M Adamson   +6 more
doaj   +1 more source

Data-driven modeling of systemic delay propagation under severe meteorological conditions [PDF]

open access: yes, 2013
The upsetting consequences of weather conditions are well known to any person involved in air transportation. Still the quantification of how these disturbances affect delay propagation and the effectiveness of managers and pilots interventions to ...
Eguiluz, Victor M.   +2 more
core   +2 more sources

Intrinsic Nanopore‐Assisted SnP2S6 Memristors With Ti Ion Dynamics for Compact Logic‐In‐Memory Hardware

open access: yesAdvanced Functional Materials, EarlyView.
Tin hexathiophosphate memristors leverage intrinsic nanopores together with a guided filament formation strategy to regulate titanium ion motion and switching behavior. The devices support reliable nonvolatile memory and reconfigurable logic‐in‐memory, demonstrating 14 Boolean logic functions in a single cell.
Thaw Tint Te Tun   +7 more
wiley   +1 more source

Armenian Pilots’ Contribution to the Victory in the Great Patriotic War

open access: yesRUDN Journal of Russian History
The authors present for the first time the contribution of Armenian pilots to the common victory in the Great Patriotic War and is based mainly on the basis of newly discovered archival documents. Along with representatives of other peoples of the Soviet
Kliment A. Harutyunyan   +2 more
doaj   +1 more source

Investigating the effective factors in evaluating the job readiness of passenger pilots for flight

open access: yesمجله علوم روانشناختی, 2021
Background: Air accidents caused by pilots' unpreparedness in flight indicate a weakness in the assessment of this readiness by airlines and aviation organizations around the world.
Hessam Sarvahed   +2 more
doaj  

Studying crashes to avoid clashes: A translational approach to develop terminological competence for aeronautic communication

open access: yesCírculo de Lingüística Aplicada a la Comunicación, 2019
Miscommunication in the cockpit or between pilots and air traffic controllers (ATCs) could be fatal when they use English, the de facto language for international civil aviation. To ensure air safety, the International Civil Aviation Organization (ICAO)
Bo Zhu, Hong Gao, Hexiong Wu, Wei Wang
doaj   +1 more source

The Cuttlebone Blueprint for Multifunctional Metamaterials: Design Taxonomy, Functional Decoupling, and Future Horizons

open access: yesAdvanced Functional Materials, EarlyView.
Cuttlebone‐inspired metamaterials exploit a septum‐wall architecture to achieve excellent mechanical and functional properties. This review classifies existing designs into direct biomimetic, honeycomb‐type, and strut‐type architectures, summarizes governing design principles, and presents a decoupled design framework for interpreting multiphysical ...
Xinwei Li, Zhendong Li
wiley   +1 more source

Back pain and its consequences among Polish Air Force pilots flying high performance aircraft

open access: yesInternational Journal of Occupational Medicine and Environmental Health, 2014
Objectives: Back pain in Air Force fast jet pilots has been studied by several air forces and found to be relatively common. The objective of the study was to determine the prevalence and degree of the pain intensity in the cervical, thoracic and lumbar ...
Aleksandra Truszczyńska   +3 more
doaj   +1 more source

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