Results 61 to 70 of about 12,837 (228)

Advances in understanding autogyro flight dynamics [PDF]

open access: yes, 2008
A comprehensive flight dynamics study of the autogyro is presented in this paper. A state of the art generic simulation of the vehicle type was developed and validated against flight data.
Houston, S., Thomson, D.G.
core  

PADTHAI‐MM: Principles‐based approach for designing trustworthy, human‐centered AI using the MAST methodology

open access: yesAI Magazine, Volume 46, Issue 1, Spring 2025.
Abstract Despite an extensive body of literature on trust in technology, designing trustworthy AI systems for high‐stakes decision domains remains a significant challenge. Widely used system design guidelines and tools are rarely attuned to domain‐specific trustworthiness principles.
Myke C. Cohen   +9 more
wiley   +1 more source

Time-Series Prediction for Amount of Airworthiness Based on Time-Delay Neural Networks

open access: yesElektronika ir Elektrotechnika, 2020
Troposphere and the first stratum of the stratosphere are intensely utilized atmosphere layers for the aviation activities. Due to the different performances, capabilities, designs, and equipment of the aerial vehicles, meteorological weather events that
Ali Tatli   +2 more
doaj   +1 more source

Laboratory‐Scale Assessment of Carbon‐Epoxy Structural U‐Channels Exposed to Flange Heating

open access: yesFire and Materials, Volume 49, Issue 2, Page 215-232, March 2025.
ABSTRACT This study investigates the combined thermal and mechanical response of pre‐loaded woven carbon‐epoxy U‐channels subjected to radiant heating conditions similar to those experienced by aircraft structures in the event of a fire. A custom‐built laboratory scale test rig was used to combine the mechanical loads and thermal boundary conditions ...
Tim J. Aspinall   +4 more
wiley   +1 more source

The Effect of Post-Processing on the Mechanical Behavior of Ti6Al4V Manufactured by Electron Beam Powder Bed Fusion for General Aviation Primary Structural Applications

open access: yesAerospace, 2020
In this work a mechanical characterization of Ti6Al4V processed by electron beam powder bed fusion additive manufacturing was carried out to investigate the viability of this technology for the manufacturing of flyable parts for general aviation aircraft.
Carmine Pirozzi   +4 more
doaj   +1 more source

Engine non-containment: UK risk assessment methods [PDF]

open access: yes, 1977
More realistic guideline data must be developed for use in aircraft design in order to comply with recent changes in British civil airworthiness requirements.
Wallin, J. C.
core   +1 more source

How Have EU Legislators Established EU Agencies With Enforcement Tasks? Case Studies of the European Aviation Safety Agency and the European Medicines Agency

open access: yesJCMS: Journal of Common Market Studies, Volume 63, Issue 2, Page 590-605, March 2025.
Abstract European Union (EU) policies were long enforced according to a well‐established framework in which member state governments made legislative, administrative and operational arrangements for realizing policies made in Brussels. EU legislators, however, are increasingly creating EU agencies to help enforce EU policies.
Laurens van Kreij
wiley   +1 more source

Short‐term multivariate airworthiness forecasting based on decomposition and deep prediction models

open access: yesJournal of Forecasting, Volume 44, Issue 1, Page 41-58, January 2025.
Abstract This study introduces a model for predicting airworthiness in terms of meteorology information within the viewpoint of not only formal regulations but also informal rules based on acquired indicators from flight training organization experience (AIs‐FTOE).
Ali Tatli   +3 more
wiley   +1 more source

Airworthiness study on civil aircraft engine operating characteristics

open access: yesHangkong gongcheng jinzhan
Engine operating characteristics of civil aircraft engines are one of the most basic and complex verification subjects in the airworthiness certification process of the Part 25 "airworthiness standard for transport aircraft" of China civil aviation ...
DENG Tianze   +4 more
doaj   +1 more source

Reliability Analysis of the Reconfigurable Integrated Modular Avionics Using the Continuous-Time Markov Chains

open access: yesInternational Journal of Aerospace Engineering, 2018
The integrated modular avionics (IMA) has been widely deployed on the new designed aircraft to replace the traditional federated avionics. Hosted in different partitions which are isolated by the virtual boundaries, different functions are able to share ...
Changxiao Zhao, Peng Wang, Fang Yan
doaj   +1 more source

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