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The purpose of this study is to analyze existing policies, methods and technologies, which are aimed at the rational and proper handling of decommissioned aviation transport means, determination of the world trends and substantiation of the prospects for implementation of utilization and recycling programs in the aviation industry. This research is devoted to problems of utilization and recycling of decommissioned aircraft and its components: features of proper handling of aviation industry vehicles are considered; the analysis of existing methods and technologies aimed at the rational and correct handling of the end-of-life aircraft is carried out; the necessity of the introduction of the system of complex utilization of aviation equipment is substantiated; the ecological and economic problems connected with the utilization and recycling of aviation vehicles, their units and units are considered; and the relevance and feasibility of introducing recycling programs in the field of aviation industry waste management are substantiated.

Problems of utilization and recycling of decommissioned aircraft and its components are considered in this research. The analysis of existing methods and technologies aimed at the rational and correct handling of the end-of-life aircraft is carried out. In addition to this, the ecological and economic problems connected with the utilization and recycling of aviation vehicles, their units and parts are considered. Moreover, the relevance and feasibility of introducing recycling programs in the field of aviation industry waste management are substantiated.

In this study, the life cycle of aircraft is carried out and analyzed. The existing methodologies and approaches to end-of-life aircraft recycling and utilization are presented in this paper. The experience of the leading organizations in the sphere of decommissioned aircraft recycling, such as Aircraft Fleet Recycling Association and Process for Advanced Management of End-of-Life Aircraft, are considered as well. Environmental and economical benefits to aviation and neighbor industries, arising from the introduction of aircraft recycling systems, are shown.

The existing experience of leading companies in the aviation and aircraft recycling industry is accumulated and analyzed to show and propose the general methodology for the development and implementation methodology of end-of-life aircraft recycling and utilization.

The purpose of this research is to investigate the pragmatic failure and other language-related risks between pilots and air traffic controllers in intercultural aviation communication. The paper attempts to provide recommendations for the minimization of these risks, thereby improving aviation safety by reducing the rate of aviation incidents and accidents. Pragmatic failure refers to the miscomprehension of intended pragmatic meaning. As opposed to semantic meaning, it depends on the context and is highly influenced by culture.

The risk of pragmatic failure in aviation is presented hypothetically, and examples of language-related communication failure in air-to-ground communication between pilots and air traffic controllers (ATCOs) involving language are examined, including an example involving pragmatic failure. A questionnaire has been developed to survey pilots and ATCOs who communicate over radiotelephony. Results from 212 respondents are presented and conclusions are drawn.

The authors propose, based on linguistic theory and the results of this survey, that native English-speaking aviation operators gain more familiarity with the inner workings of the English language, in particular regarding the difference between semantic and pragmatic meaning. They benefit from this awareness whenever communicating with people of other cultures to develop the valuable skill of focusing on semantic meaning while avoiding adding pragmatic meaning. This minimizes the potential of misunderstanding when an emergency arises that cannot be dealt with through the International Civil Aviation Organization standard phraseology and when the listener of this message is someone from a different culture.

Language and communication are the main tools that play a vital role in reducing the rate of aircraft incidents and accidents. In aviation, pilots and ATCOs are neither in face-to-face contact nor have a video speech interface between them while communicating with each other. Their communications are conducted entirely through radio messages using a specialized language designed to make communication as accurate and efficient as possible. This study, therefore, is important in terms of investigating the risks of pragmatic failure and of language errors in general between pilots and air traffic controllers. This research will be a useful guide for designing training for operators (pilots and ATCOs) as well.

The main focus of the study is to investigate reasons for pragmatic failure and other language-related causes of misunderstanding between pilots and air traffic controllers over air-to-ground communication. To illustrate these roles, a questionnaire has been developed for pilots and ATCOs who communicate over aeronautical radiotelephony and examples of aircraft accidents were given.

The purpose of this study is to show the emissions related to electric consumption in electric aviation. Aviation, being one of the main transportation and economical driver of global trade and consumerism, is responsible for an important ratio of anthropogenic emissions. Electric energy use in aircraft propulsion is gaining interest as a method of providing sustainable and environmentally friendly aviation. However, the production of electricity is more energy and emission sensitive compared to conventional jet fuel.

A well-to-pump (WTP) energy use and emission analysis were conducted to compare the electricity and conventional jet fuel emissions. For the calculations, a software and related database which is developed by Argonne’s Greenhouse gas, Regulated Emissions, and Energy use in Transportation (GREET^®) model is used to determine WTP analysis for electricity production and delivery pathways and compared it to baseline conventional jet fuel.

The WTP results show that electricity production and transmission have nine times higher average emissions compared to WTP emissions of conventional jet fuel. The future projection of emission calculations presented in this paper reveals that generating electricity from more renewable sources provides only a 50% reduction in general emissions. The electricity emission results are sensitive to the sources of production.

The main focus of this study is to analyze the WTP emissions of electric energy and conventional jet fuel for use on hybrid aircraft propulsion.

This paper aims to evaluate the hypothetical situation in a resembling airport to Esenboga Airport and analyzes the condition of all ground support equipment (GSE) equipment to be supplied by electricity produced by solar panels mounted on the rooftop of the terminal building. The case is discussed using environmental emissions and economic feasibility. The results of the resembling case can be generalized to all airports for the reduction of emissions caused by ground operations of aviation.

GSE fleet data which has been prepared by TGS operated in the Esenboğa Airport have been used to calculate emissions, and equivalent electricity consumption. A hypothetical solar panel construction on the rooftop of the terminal building and also the electricity production case was analyzed. Based on the calculations, both fuel and electricity use cases are compared by means of emissions and production costs using real data.

The electricity production and transmission pose a high value of emissions. Thus, electrification of GSE in the airport need a new approach such as producing the electric energy in the site. This research analyzes the case that the electricity is produced on the rooftop of terminal building and consumed by the GSE fleet. The authors discussed that it is both feasible and possible to electrify all the GSE except a shortage of two cold months with high fuel demand by using electric storage options.

Ground handling is performed by using GSE which is historically powered by diesel and such internal combustion engines which are well known for their high emission rates. As most of the airports reside in populated areas, GSE emissions need to be evaluated for reduction. However the electric energy could be an alternative for GSE emissions reduction

Aviation is a system of many subsystems in which the performance of each unit plays a crucial role in the final success of the system. Concerns on environmental protection make the aviation industry focus on reducing emissions produced during operations. Although aircraft emissions are widely discussed in the literature, ground handling systems which are an integral part of the whole aviation system, also need to be studied regarding the environmental issues. Besides, the European Union has set out targets of reducing emissions at the airports during ground operations to zero. This paper discusses the possibility of the target by comparing various scenarios

The use of unmanned aerial vehicles (UAVs) has significantly increased in the past decade and nowadays is being used for various purposes such as image processing, cargo transport, archaeology, agriculture, manufacturing, health care, surveillance and inspections. For this reason, using the appropriate image processing method for the intended use of UAVs increases the study’s success. This study aims to determine the most suitable one among the innovative methods that constitute the image processing system for a UAV to be used for surveillance purposes.

Analytical hierarchy process has been used in the solution of the decision problem to be handled in three stages, namely, platform, architecture and method. The most suitable alternative and the effect weights of these criteria results were determined at each stage.

As a result of this study, Jetson TX2 was determined as the most suitable embedded platform, ResNet is the optimum architecture and Faster R-convolutional neural networks was the best method in the image processing layer for a system that will provide surveillance with image processing method using UAV.

In UAV designs, where multiple hardware and software choices and system combinations exist, multi-criteria decision-making (MCDM) approaches can be used as a system decision mechanism.

The novelty of this work comes from the application of MCDM methods that are used as a multi-layered decision mechanism in UAV design.

This study aims to identify variability in aviation operators in order to gain greater understanding of the changes in aviation professional groups. Research has commonly addressed human factors and automation in broad categories according to a group’s function (e.g., pilots, air traffic controllers [ATCOs], engineers). Accordingly, pilots and Air Traffic Controls (ATCOs) have been treated as homogeneous groups with a set of characteristics. Currently, critical themes of human performance in light of systems’ developments place the emphasis on quality training for improved situational awareness (SA), decision-making and cognitive load.

As key solutions centre on the increased understanding and preparedness of operators through quality training, the authors deploy an iterative mixed methodology to reveal generational changes of pilots and ATCOs. In total, 46 participants were included in the qualitative instrument and 70 in the quantitative one. Preceding their triangulation, the qualitative data were analysed using NVivo and the quantitative analysis was aided through descriptive statistics.

The results show that there is a generational gap between old and new generations of operators. Although positive views on advanced systems are being expressed, concerns about cognitive capabilities in the new systems, training and skills gaps, workload and role implications are presented.

The practical implications of this study extend to different profiles of operators that collaborate either directly or indirectly and that are critical to aviation safety. Specific implications are targeted on automation complacency, bias and managing information load, and training aspects where quality training can be aided by better understanding the occupational transitions under advanced systems.

In this paper, the authors aimed to understand the changing nature of the operators’ profession within the advanced technological context, and the perceptions and performance-shaping factors of pilots and ATCOs to define the generational changes.

Money laundering poses significant challenges for policymakers and law-enforcement authorities. The money-laundering phenomenon is often acknowledged as a type of “serious and organised crime” yet has traditionally been described as a complicated three-stage process, involving the “placement, layering and integration” of criminal proceeds. This article aims to reexamine the money-laundering concept within the realm of organised crime and critique its legal underpinnings.

This paper explores how criminal actors collude in organised money-laundering schemes to circumvent laws and frustrate the efforts of officials, while advancing the regulatory-spatial paradigms of which organised money launderers operate. In doing so, it reframes the debate towards the “who” and “where” of money laundering.

This paper argues that authorities’ efforts to combat money laundering relies on rigid legal definitions and flawed ideals that fail to address the money-laundering problem.

There has been little scholarly debate that questions the fundamental approach to conceptualising money laundering. This paper proposes a new approach to combating money laundering that better incorporates the actors involved in money laundering and the spaces in which it occurs.

Organizational innovation, leading change, customer service management in professional service firms.

Advanced undergraduate, MBA/executive education.

This case describes the human resource (HR) dilemma faced by BDO Hungary in 2010, an international audit and tax consulting partnership, operating in the country since 1989. In order to continue its past growth story and to reach closer to “Big Four” BDO has to enter new business segments, offer more services to its existing customers and seize higher value-added business potentials. The new strategy, however, is challenged by its incumbent, traditional core business: auditing, which is highly regulated by ethical, legal, and professional standards including non-advertisement regulations to which the resulting organizational culture and HR routines are congruent. The case is described from the perspective of the Equity Partner, HR Director and Executive MBA student, who is tasked with a new HR plan for training and development and is charged with implementing it successfully. How best to adjust current training and development policies to the best meet new strategic growth goals? How to develop existing human capital? How to make employees more commercially oriented in such a conservative, risk averse, and highly regulated environment? How to improve their customer service and the sales skill?

Exploring the importance of training and development in improving customer service levels in professional service firms operating in emerging markets. Understanding the limitations and the possibilities of transferring international HR policies and standards across borders and cultural differences.

Teaching notes.

This study aims to assess the sustainability of local governments in a highly centrally regulated fiscal model.

This paper uses a novel approach, a broad data set of almost 3,200 local governments and network methods. This paper analyses financial data from annual reports and other socio-economic sources using cluster analysis.

Even in this model, local governments show significant differences in terms of long-term sustainability. Investments do not compensate for the depreciation of tangible assets at a significant part of local governments. A specific type of soft budget constraint can be noticed. Heads of local governments do not “play” for subsequent ad hoc bailouts by the central government, but rather engage themselves in political competition for development subsidies. A further finding of this study is that shrinking populations itself does not explain the differences in local governments’ financial management.

Further directions of research include the application of an extended approach to sustainability that gives an account of the availability and quality of local services, as well as aims to identify the qualitative social characteristics (success criteria) of the local government financial management.

The findings can be useful for policymakers, state audit offices, auditors, voters, users of public services and other stakeholders.

The paper argues in favour of moving away from the financial balance in its narrow sense to a long-term and broader term of financial sustainability.

The findings provide new empirical evidence about the accounting-based measurement of financial sustainability in local governments.