Results 1 to 10 of about 633,054 (390)

The Aviation Motor [PDF]

open access: greenScientific American, 1911
n ...
Earle L. Ovington
openalex   +5 more sources

Exploring the Political Discursive Lock-Ins on Sustainable Aviation in Sweden

open access: yesEnergies, 2021
This article analyses the political discourse about governing the future of the aviation industry in Sweden and how a polarized and entrenched discursive path dependency around aviation makes it difficult to invest into aviation’s possible futures as a ...
Aneta Kulanovic, Johan Nordensvärd
doaj   +1 more source

Mathematical model and simulation of free balloon liftoff in the presence of surface winds

open access: yesAviation, 2022
A mathematical model of free balloon launches in windy conditions is based on the conservation of the linear momentum in horizontal and vertical axes.
Nihad E. Daidzic
doaj   +1 more source

Hover performance analysis of coaxial Mini unmanned aerial vehicle for applications in mountain terrain

open access: yesAviation, 2022
Due to its compactness, agility, good hover performance, and ease of carriage, coaxial rotor Mini UAV is apt for various military and civilian applications in mountain terrain.
Ramesh P. S., Jeyan J. V. Muruga Lal
doaj   +1 more source

Analysis of the impact of task difficulty on the operatorʾs workload level

open access: yesAviation, 2022
The widely held thesis is that the profession of pilot is one of the most difficult jobs to do. The task of the article was to analyse whether and how the difficulty of the performed task affects the pilot’s workload during the flight.
Marta Galant-Gołębiewska   +2 more
doaj   +1 more source

Indicated airspeed error due to gradual blocking of pitot tube with drain hole

open access: yesAviation, 2022
Problem of pitot tube blocking is persistent because even in the recent past there have been several accidents based on inaccurate information from air speed indicators.
Filip Sklenář, Jiří Matějů
doaj   +1 more source

PRODUCT ANALYSIS OF BUSINESS AVIATION COMPANIES: A TWO-DIMENSIONAL APPROACH [PDF]

open access: yesTransport Problems, 2017
The traditional and current approach to business models in business aviation is based only on aircraft ownership and does not describe the business aviation segment of civil aviation sufficiently.
Ivana KIRSCHNEROVÁ
doaj   +1 more source

How to make climate-neutral aviation fly

open access: yesNature Communications, 2023
The European aviation sector must substantially reduce climate impacts to reach net-zero goals. This reduction, however, must not be limited to flight CO2 emissions since such a narrow focus leaves up to 80% of climate impacts unaccounted for.
R. Sacchi   +6 more
semanticscholar   +1 more source

Safety Management Systems in Aviation

open access: yes, 2023
Contents: Foreword Preface Prologue - Quest Airlines Introduction to SMS History and evolution of safety Principles of quality management Hazards Risks Controls Taxonomies Process-based safety risk management/safety assurance Managing the SMS Tools and ...
A. Stolzer, C. Halford, J. Goglia
semanticscholar   +1 more source

Recent Advances on Alternative Aviation Fuels/Pathways: A Critical Review

open access: yesEnergies, 2023
The Paris Agreement’s objectives related to climate change put aviation under great pressure and environmental inspection. In particular, the aviation industry is committed to achieving a 50% reduction in CO2 emissions by 2050 compared to 2005 levels.
N. Detsios   +5 more
semanticscholar   +1 more source

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