Results 11 to 20 of about 57,520 (197)
Des approches prescriptives aux systèmes de gestion du risque fatigue
The impact of hours of work on employees’ health and safety is a critical issue given the increasing use of abnormal hours of work in a number of industries, services or transports.
Philippe Cabon
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Optical Radiation from an Electric Arc at Different Frequencies
The article presents research on the electric arc generated by AC current at different frequencies. The measurement procedure and system are described. Optical spectra of the generated arc in the air were recorded using a spectrophotometer.
Łukasz Nagi +2 more
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Misunderstanding Flight Part 2: Epistemology and the Philosophy of Science
Flight has become a common everyday occurrence. We have engineered ever more efficient and reliable aircraft, facilitating safe transportation around the world. However, from the education literature on the topic of lift, online discussions, and YouTube,
Graham Wild
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When a new generation of aircraft (glass-cockpits) came into service in the early nineties, a violent controversy ensued. One of the main issues of the dispute concerning the glass cockpits related to the problem of physical sensations, and in particular
Caroline Moricot
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Misunderstanding Flight Part 1: A Century of Flight and Lift Education Literature
The science education literature is littered with “new”, “correct”, “novel”, “explanations”, “theories”, and “approaches” to aerodynamic lift. One might infer from reading the growing number of these articles that there is a fundamental gap in classical ...
Graham Wild
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USER EXPERIENCE DESIGN FOR IMPROVING BRAND AWARENESS IN THE AERONAUTICS INDUSTRY - CASE STUDY
This paper analyzes user experience principles and methods and their importance regarding the establishment of a powerful brand. As a case study, the author conducts user experience analysis of the website belonging to RISE, a Romanian company in the ...
Maria-Aida Stan
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Spectrum of Corona Discharges and Electric Arcs in Air under Aeronautical Pressure Conditions
Due to the increase in electrical power demand, future more electric and all-electric aircraft designs will operate at higher voltage levels compared to current aircraft.
Jordi-Roger Riba
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Laser Remote Sensors for NASA’s Future Earth and Space Science Missions [PDF]
Active optical (Laser/Lidar) measurement techniques are critical for the future National Aeronautics and Space Administration (NASA) Earth, Planetary Science, Exploration, and Aeronautics measurements.
Singh Upendra N.
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Aeronautics and COVID-19: a Reciprocal Cause-and-Effect Phenomenon [PDF]
On February 26th, 2020, Brazil’s Health Ministry confirmed the first Brazilian case of COVID-19, in São Paulo: a 61-year-old businessman who was in Lombardy, northern Italy.
Tessaleno Devezas
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Context: The Colombian Army’s First Aircraft Maintenance Battalion must periodically test the performance of Generator Control Unit (GCU) on its Beechcraft King Air aircraft, which compels the operator to assume uncomfortable and non-ergonomic physical ...
Carlos Arturo Cabrera Arias +3 more
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