Results 31 to 40 of about 584,654 (318)

Perspectives on Fully Synthesized Sustainable Aviation Fuels: Direction and Opportunities

open access: yesFrontiers in Energy Research, 2022
The aviation sector seeks to reduce greenhouse gas (GHG) emissions, with manufacturers and airlines announcing “zero-emission” goals and plans. Reduced carbon aviation fuels are central to meeting these goals.
S. Kramer   +5 more
semanticscholar   +1 more source

Methodological aspects of automatic pilot flight assessment system

open access: yesAviation, 2013
This article deals with the various aspects of automatic pilot flight assessment system methods. Different types of flight corridors are examined: circling, left and right superelevation drawing (number eight), and others.
Tadas Masiulionis, Jonas Stankūnas
doaj   +1 more source

THE EAR AND AVIATION [PDF]

open access: yesArchives of Neurology And Psychiatry, 1919
In undertaking to train a man to learn to fly, the Army demands that he be a normal man in good health. Therefore, each applicant for this training is given a careful complete physical examination, including the special senses. The ear examination includes tests of sound-perception, and of the motion-perception of the vestibular apparatus; the ...
openaire   +2 more sources

AVIATOR: Morphological object reconstruction in 3D. An application to dense cores [PDF]

open access: yesA&A 633, A132 (2020), 2019
Reconstructing 3D distributions from their 2D projections is a ubiquitous problem in various scientific fields, particularly so in observational astronomy. In this work, we present a new approach to solving this problem: a Vienna inverse-Abel-transform based object reconstruction algorithm AVIATOR.
arxiv   +1 more source

Pilot training in our time ‐ use of flight training devices and simulators/Signalų charakteristikų optimizavimas objektų dinaminių bandymų metu

open access: yesAviation, 2008
The challenge of pilot training include adapting to an industry in which the environment is formed by steep upturns and downturns, cut‐throat competition, and advanced technology that continues to change the role of the pilot and in which safety always ...
Vitaly Babak   +3 more
doaj   +1 more source

Algorithm for analyzing deviations and irregularities in the functioning of the airline's structural units and personnel in the face of uncertainty

open access: yesAviation, 2020
At the heart of airline flight safety management is a systematic approach to identifying hazards and controlling risk factors, which ICAO requires to collect, analyze all deviations in the activities of units, services and personnel airlines and use of ...
Jevgenijs Terescenko   +4 more
doaj   +1 more source

General Aviation Pilots Over 70 Years Old [PDF]

open access: yes, 2017
BACKGROUND: Currently it is not unusual for general aviation pilots in the United States to continue to fly beyond the age of 70, even into their 80s and 90s.
Asmayawati, Saryani   +6 more
core   +1 more source

Optimal allocation of airplanes to routes

open access: yesAviation, 2004
In this paper, we introduce a model that can assist airline planners in deploying their fleets as efficiently as possible. Specifically, we outline an optimization model that assigns a fleet of aircraft of different types to routes to maximize profits ...
Edgars K. Vasermanis   +2 more
doaj   +1 more source

Air traffic forecast in post-liberalization context: a Dynamic Linear Models approach

open access: yesAviation, 2020
The process of air transport liberalization in Colombia began in 1991. Liberalization entailed the entry of private capital into the airport sector which subsequently led, in several temporary phases, to the privatization of the country’s main airports ...
Yesid Rodriguez   +2 more
doaj   +1 more source

Are Sustainable Aviation Fuels a Viable Option for Decarbonizing Air Transport in Europe? An Environmental and Economic Sustainability Assessment

open access: yesApplied Sciences, 2022
The use of drop-in capable alternative fuels in aircraft can support the European aviation sector to achieve its goals for sustainable development.
Alexander Barke   +4 more
semanticscholar   +1 more source

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