The article discusses the uncertainty of legal definitions of aviation safety and and aviation security, the implementation of which often result in certain restrictions of human rights. In the article, a hypothesis is made that, despite usually treated as well-known concepts, safety and security are not so clear and well-defined, often leaving the reader to guess at their precise meaning. The aim of this article is to identify the core features that characterise aviation safety and aviation (...) security and could disclose their legal content when assessing their comparative weight in relation to the protection of human rights. Supported by holistic approach from different perspectives (socio-cultural, historical, etc.), the phenomenological and hermeneutic analysis allowed providing an in-depth understanding of various meanings of safety and security concepts. An overview of the existing linguistic peculiarities of the use of the terms ‘safety’ and ‘security’ with an emphasis on the importance of determining the context in which they are used as primary evidence of their meaning is followed by the analysis of the common features and differences between the concepts of safety and security that supplements the discourse on the dilemma of combining subjective and objective, relative and absolute perceptions of safety and security. The research from the view point of normative jurisprudence reveals the polysemy inherent in aviation safety and aviation security, especially in terms of the values they represent, suggesting the conclusion that legal definitions of ‘aviation safety’ and ‘aviation security’ should in part be treated as a sort of ad hoc definitions, which have to be developed (clarified) in each particular case. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Aviation and the Aerial View:Le Corbusier's Spatial Transformations in the 1930s and 1940sM. Christine Boyer (bio)Part One: The Aerial ViewAviation and Equipment. A London publishing house, The Studio, Ltd, sent Le Corbusier a letter in January 1935, inquiring whether he would be interested in collaborating on a new series of books to be titled The New Vision. The promoters explained that each book in the series would be (...) devoted to a unique event in industrial design, with specific attention paid to the designers, their aims, and the potential these designs held for social and human development. They would begin the series with a volume on the airplane. Le Corbusier was asked to write an introductory essay, supply captions for the images they had already collected, and offer a few suggestions for additional illustrations.1Accepting the invitation, Le Corbusier in his reply, however, transformed the project: instead of the word "airplane" he preferred "aviation," by which he meant all the prodigious phenomena opening vast new horizons in space and influencing the future of "equipment" in the broadest sense of the word.2 Already in Precisions (1930) he had written, "I replace the word 'urbanism' by the term 'equipment.' I have already replaced the term 'furniture' by that of 'equipment.' Such stubbornness shows well that we are purely and simply claiming tools for work, for we do not want to die of hunger facing the embroidered flowerbeds of aesthetic urbanism" [143]. To his bag of equipment, Le Corbusier now adds "aviation," a tool of modern communication forging new modes of exchange and new links between nations.3The material subsequently sent by the publishing house to Le Corbusier also met with lukewarm reception: he favored more lively documentation such as the view from an airplane as it flew over cities—vast open terrain, the sea, and the forests. And he wanted more picturesque treatment of the lives of aviators, their psychological and social attitudes including analysis of the great aerial routes being drawn between Europe and America, Africa, or Asia. The publishing house was unable to fulfill Le Corbusier's [End Page 93] expectations, reminding him that their focus was limited to "the airplane" and that they expected to receive all his material by May.4What did Le Corbusier mean by "aviation" and the "epic of the air," a phrase he used in the preface of the subsequent book Aircraft (1935)? What new horizons did aviation open and how did this affect the perception of space and the process of reading the terrain as a two-dimensional map or a plan? And what did aviation have to do with "equipment"? Just the year before Le Corbusier had seen the Exposition de l'Aéronautique in Milan for which Mussolini offered the maxim: "Aviation is grand, small, or nothing at all, depending on whether public awareness of aviation is grand, small, or nothing at all."5 Le Corbusier, ever the great publicist, accepted the challenge to spread the meaning of "aviation" in the inclusive sense of the word entailing adventure and service, organization, and machinery.The rapid growth of aviation during the interwar period was mercurial, dramatically reshaping perception of the world and of space. There were daring flights of aviators challenging the breath of oceans and deserts, the heights of Everest, the length of Africa, the uncharted terrain of the North and South Poles. The airplane not only internationalized cartography; it was a tool for exploring and controlling the colonies. While aerial photography, which recorded in precise detail the realistic shape of landmasses, coastlines, seas, deserts, and mountains, perfected the process of mapmaking and enriched the documentary archive of the planet.Yet even more stunning, aviation continually shrunk the size of the globe after the initial KLM flight between Amsterdam and Jakarta took off in 1924. Then the time needed to navigate the 9000 miles was 55 days; within five years it had been reduced to a mere 12 days. A world map criss-crossed with national air routes came into view. In the 1930s civil airlines began to offer passenger and mail service between London and the Middle East, then on to India and... (shrink)

This essay investigates technical aspects of the history of aviation in the Republic of China, focusing on the period between 1920 and 1937. It suggests that Chinese authors and administrators came to see the establishment of technical infrastructure as dependent on the education of personnel who could assume responsibility for maintaining and expanding Chinese aviation ventures, rather than on specific technologies or practices. Magazines and journals in the 1920s reflected concerns with the establishment of weather observation and reporting, (...) radio communications, and technical education in service of aviation; the last of these was critical for the first two. Provisions for technical work and training were reflected in contracts that were drawn up in the years around 1930 to establish three aviation projects in the Republic: the China National Aviation Corporation (CNAC), the Eurasia Aviation Corporation, and Southwest Airlines. Subsequent contracts and reports for CNAC and Eurasia in the years before the 1937 outbreak of war with Japan suggested a particular emphasis on the technical education of personnel as an important step in building Chinese aviation infrastructures. (shrink)

Publics and policymakers increasingly have to contend with the risks of complex, safety-critical technologies, such as airframes and reactors. As such, ‘technological risk’ has become an important object of modern governance, with state regulators as core agents, and ‘reliability assessment’ as the most essential metric. The Science and Technology Studies literature casts doubt on whether or not we should place our faith in these assessments because predictively calculating the ultra-high reliability required of such systems poses seemingly insurmountable epistemological problems. This (...) paper argues that these misgivings are warranted in the nuclear sphere, despite evidence from the aviation sphere suggesting that such calculations can be accurate. It explains why regulatory calculations that predict the reliability of new airframes cannot work in principle, and then it explains why those calculations work in practice. It then builds on this explanation to argue that the means by which engineers manage reliability in aviation is highly domain-specific, and to suggest how a more nuanced understanding of jetliners could inform debates about nuclear energy. (shrink)

In the histories of science, technology and aviation Christiaan Huygens has been unjustly neglected. Documents in the corpus of his works show a life-long interest in the problem of human flight together with some considerable anticipations of, and contributions to, its solution. He was among the first, if not the first, in perceiving the potential of the heavier-than-air approach. He clearly recognized the need for a powerful, mechanical motive source. He stated the first laws of aerodynamics and conceived the (...) modern propeller for propulsion. He was the first to conceive of the aeroplane. His approach to the problem of flying was both global and scientific. (shrink)

As the annual air passenger traffic in India is increasing steeply, an environmental impact assessment on important cities connected by air is becoming increasingly indispensable. This study proposes an innovative screening method that uses a modified Environmental Vulnerability Index. This modified EVI calculator includes aviation-related parameters and can be used to assess the environmental vulnerabilities of political states and cities, in addition to countries as is being already done. This study also suggests the need to include aspects of human (...) comfort in the screening process through the use of state-of-the-art computational fluid dynamical software and large eddy simulations which can be used to estimate forces experienced by aircraft of different sizes during in-flight turbulence for various weather conditions. A comparative analysis is presented on how changing the size of the aircraft operating in a particular route between the cities of Chennai and Bengaluru has better implications on both passenger comfort and the environment. It is observed that if commercial airlines incorporated fewer medium-sized aircraft, there would be a significant reduction in the environmental vulnerability of the two connected cities. (shrink)

In “Risk Based Passenger Screening in Aviation Security: Implications and Variants of a New Paradigm”, Sebastian Weydner-Volkmann describes the current paradigm shift from ‘traditional’ forms of screening to ‘risk based passenger screening’ (RBS) in aviation security. This paradigm shift is put in the context of the wider historical development of risk management approaches. Through a discussion of Michel Foucault, Herfried Münkler and Ulrich Beck, Weydner-Volkmann analyses the shortcomings of such approaches in public security policies, which become especially evident (...) in the aviation security context. As he shows, the turn towards methods of RBS can be seen as an attempt to address a trade-off ‘trilemma’ between the effective provision of security, the implied costs for industry and passengers, and the ethical, legal and societal implications of the screening procedures. In order to analyse foreseeable outcomes of embracing RBS, he differentiates three prototypical variants of the new paradigm on the basis of their main referent and rationale. For each variant, he then subsequently assesses the implications for the ‘trilemma’, after having unveiled the criteria of analysis that will necessarily have to be followed within a serious appraisal of RBS methods. (shrink)

Changes in security environment after the end of Cold War and 9/11 have strongly affected our security concepts and paradigms. In the field of counter-terrorism, a serious conceptual and practical debate on the relationship between security and human rights and freedoms has begun. The goal of this paper is to reflect on this complex relationship at the conceptual level and introduce the empirical debate on this relationship in the field of civil aviation. The paper’s results show that the concept (...) of human security usefully integrates the care for human rights and security of individuals. The debate on the potential introduction of body scanners on the European airports was actually a debate on the ways of providing individual human security on the airports with simultaneous concern for other human rights. The output of this debate was a compromise: body scanners can be used at the discretion of individual airports and member states, but are not an obligatory measure on all European airports. (shrink)

The security of the civil aviation network is closely related to flight safety. Security situation prediction is the advanced stage of situational awareness in the civil aviation network. In this article, a prediction approach of security situations for the air traffic management network is proposed on the basis of the wavelet neural network. The proposed approach adopts the wavelet theory and neural network, combining a time-series forecasting method for the prediction of security situations in the civil aviation (...) network. The experimental results show that this approach has the advantages of fast training and high prediction accuracy. (shrink)

Research into expertise is relatively common in cognitive science concerning expertise existing across many domains. However, much less research has examined how experts within the same domain assess the performance of their peer experts. We report the results of a modified think-aloud study conducted with 18 pilots . Pairs of same-ranked pilots were asked to rate the performance of a captain flying in a critical pre-recorded simulator scenario. Findings reveal considerable variance within performance categories, differences in the process used as (...) evidence in support of a performance rating, different numbers and types of facts identified, and differences in how specific performance events affect choice of performance category and gravity of performance assessment. Such variance is consistent with low inter-rater reliability. Because raters exhibited good, albeit imprecise, reasons and facts, a fuzzy mathematical model of performance rating was developed. The model provides good agreement with observed variations. (shrink)

Pragmatic language competence plays a central role in how aviation flight crews perform crew resource management ; this competence significantly affects aviation safety. This paper contributes to existing literature on interventionist applications of conversation analysis by defining and evaluating a novel collaborative transcription and repair based learning method for aviation CRM learning. CTRBL was evaluated using a quantitative quasi-­experimental repeated-measure design with 42 novice, university pilots. Results support that CTRBL is an effective, low-resource CRM learning method that (...) will benefit from exploratory applications and further study in pragmatics, aviation, and other sociotechnical domains. The views in this article were the result of independent research of the authors. Views herein do not necessarily represent the views of the National Transportation Safety Board or the United States. (shrink)

The paper deals with the governance of Unmanned Aircraft Systems in European law. Three different kinds of balance have been struck between multiple regulatory systems, in accordance with the sector of the governance of UAS which is taken into account. The first model regards the field of civil aviation law and its European Union ’s regulation: the model looks like a traditional mix of top-down regulation and soft law. The second model concerns the EU general data protection law, the (...) GDPR, which has set up a co-regulatory framework summed up with the principle of accountability also, but not only, in the field of drones. The third model of governance has been adopted by the EU through methods of legal experimentation and coordination mechanisms for UAS. The overall aim of the paper is to elucidate the ways in which such three models interact, insisting on differences and similarities with other technologies, and further legal systems. (shrink)

With the increasing economic development and gradual opening of China’s aviation market, the Chinese aviation industry is experiencing rapid growth and is facing some problems at the same time. Many scholars have assessed the profitability of the Chinese aviation industry using a single assessment approach. Both theory and methods in assessing the profitability of the airlines need to be developed and improved. This article presents a new integrated approach – a combination of factor analysis, principal component analysis, (...) and gray relational analysis. Based on the theory of decision making and data mining, this more reasonable and effective model overcomes the one-sidedness and limitations of the individual methods and has significant impact in theory and practice. (shrink)

Two aerodynamic concepts theorized in the early twentieth century – laminar-flow control and flying wings – offer the potential for more efficient aircraft. However, despite compelling advantages on paper and optimistic predictions, the fuel-saving benefits of these technologies have not yet been fully realized. This paper documents British work on these concepts, with a particular focus on laminar-flow control. Faced with an increasingly difficult funding context and a lack of a clear military rationale, these potentially significant advances in aircraft efficiency (...) were stymied by a catch-22: the government was only prepared to provide financial support for the development of an operational prototype if operational performance had already been demonstrated. This case also highlights the challenges faced in the commercial uptake of radical aviation technologies, even when they appear to offer greater efficiency and environmental benefits. (shrink)

The aim of this research is to investigate the mediating role of relationship quality in the relationship between relational benefits and customer citizenship behavior. Data were gathered through a systematic sampling from 334 passengers. A Survey technique was used to collect the data from respondents from multiple airports. Data were analyzed through partial least square structural equation modeling using SmartPLS 3.3. The results of the study reveal that altruistic benefits, confidence, and self-expression benefits have a positive relationship with relationship quality (...) while socialization benefits have a non-significant relationship with relationship quality. Similarly, relationship quality mediates the relationship between altruistic benefits, confidence and self-expression benefits, and customer citizenship behavior while relationship quality does not mediate the relationship between socialization benefits and customer citizenship behavior. This study uncovers the relational benefits and its role in the generation of customer citizenship behavior in the aviation sector and the role of relationship quality that could help managers to cultivate the benefits of customer citizenship behaviors. (shrink)

The article analyzes the issues of training military aeronauts in the late 19th – early 20th century in Russia. It is shown that the emergence of new technical means providing ascent into the airspace has opened up new possibilities for conducting military operations, as evidenced by the experience of using aeronautics abroad. The Russian command did not immediately realize the possibilities of conducting reconnaissance and conducting artillery fire on the enemy, which led to a lag in the development of aeronautics (...) and aeronautics, as well as in training personnel for flight support. The article shows that for the training of officers and lower ranks in the Russian army, special units were created in which the lower ranks were taught special subjects that guarantee the production of safe flights due to their technical support. (shrink)

Name der Zeitschrift: Studies in Logic, Grammar and Rhetoric Jahrgang: 45 Heft: 1 Seiten: 111-124.

This special issue of Journal of Poetry Therapy focuses on the use of poetry and other forms of expressive writing to explore the transformative experiences of military veterans, and so in this article I discuss how the use of poetry, hip-hop, and philosophy positively influenced my life while I was serving in the United States Air Force (USAF) from 2000 through 2004. This article briefly reviews my reasons for enlisting and discusses the importance that poetry, hip-hop, and philosophy had for (...) me during four different phases of my military history: (i) Basic Military Training, (ii) Aircraft Qualification, Combat Survival, and Water Survival Training, (iii) serving in the post 9/11 operations Operation Enduring Freedom and Operation Iraqi Freedom, and (iv) the period after fulfilling my time of service for the USAF. In discussing each phase, I explain the unique challenges that I encountered, how I used poetry, hip-hop, and philosophy to successfully overcome these challenges, point out relevant examples of poetry, hip-hop, and philosophy that were particularly influential, and include pictures of my experiences throughout. (shrink)

The growing threat of terrorism has increased the importance of aviation security and the work of airport security officers (screeners). Nonetheless, airport security research has yet to focus on emotional exhaustion and job satisfaction as major determinants of screeners’ job performance. The present study bridges this research gap by applying the job demands–resources (JD−R) model and using work–family conflict (WFC) as an intervening variable to study relationships between work characteristics (workload and supervisor support), emotional exhaustion, and job satisfaction in (...) 1,127 screeners at a European airport. Results of structural equation modeling revealed that (a) supervisor support as a major job resource predicted job satisfaction among screeners; (b) workload as a major job demand predicted their emotional exhaustion; and (c) WFC proved to be a promising extension to the JD–R model that partially mediated the impact of supervisor support and workload on job satisfaction and emotional exhaustion. Theoretical and practical implications are discussed. (shrink)

This article marks a decisive step towards the recovery of the French woman writer, journalist, and aviation pioneer Louise Faure-Favier, who today is virtually forgotten. The article begins by sit...

L'aviation a un siècle et la commémoration de l'évènement s'est accompagnée jusqu'ici d'une certaine discrétion. Ce livre entre dans le monde réel de l'aéronautique, de ses matières et de ses moteurs, décrit la navigation, le pilotage et jusqu'à la conception des avions modernes. On en tire de là une philosophie de la technique.

The aviation industry is the center of gravity for tourism-dependent countries seeking to uplift their economic activities. The COVID-19 pandemic in the early part of 2020 threatened people and the air industry to the maximum extent. This paper investigated the sustainable air travel behavior of passengers under the risk knowledge path. The mediating role of risk perception, i.e., physical risk, psychological risk, and service quality, was also tested for the risk knowledge-air travel behavior association. We surveyed 339 travelers at (...) six airports in Thailand from January to June 2021 to record their responses. We applied covariance–variance-based structural equation modeling, and the study results revealed a direct effect of risk knowledge with an indirect impact via risk perception paths on air travel behavior. This paper highlights knowledge as a remedial response to the perceptual makeup of air services sustainability. The study has solid managerial implications for aviation management in the design of ideal pathways for retaining air services during the current public emergency of COVID-19. (shrink)

The aviation industry is one of the most widely used applications in transportation. Due to the limited capacity of aircraft, revenue management in this industry is of high significance. On the other hand, the hub location problem has been considered to facilitate the demands assignment to hubs. This paper presents an integrated p-hub location and revenue management problem under uncertain demand to maximize net revenue and minimize total cost, including hub establishment and transportation costs. A fuzzy programming model and (...) a genetic algorithm are developed to solve the proposed model with different sizes. The mining and petroleum industry is used for case studies. Results show that the proposed algorithm can obtain a suitable solution in a reasonable amount of time. (shrink)

Cognitive science normally takes the individual agent as its unit of analysis. In many human endeavors, however, the outcomes of interest are not determined entirely by the information processing properties of individuals. Nor can they be inferred from the properties of the individual agents, alone, no matter how detailed the knowledge of the properties of those individuals may be. In commercial aviation, for example, the successful completion of a flight is produced by a system that typically includes two or (...) more pilots interacting with each other and with a suite of technological devices. This article presents a theoretical framework that takes a distributed, socio‐technical system rather than an individual mind as its primary unit of analysis. This framework is explicitly cognitive in that it is concerned with how information is represented and how representations are transformed and propagated in the performance of tasks. An analysis of a memory task in the cockpit of a commercial airliner shows how the cognitive properties of such distributed systems can differ radically from the cognitive properties of the individuals who inhabit them. (shrink)