The aviation industry consists of many interrelated components and there are many factors that affect the functioning of these components. The Covid-19 epidemic, which has recently been exposed to the whole world, has left deep traces in the aviation industry. The narrowing of air transportation due to the effect of the epidemic brought along financial problems for the ground services component, which is responsible for the operational process. The aim of this study is to examine the financial effects of Covid-19 on ground handling services. For this purpose, the data of Çelebi Ground Handling Inc., which was determined as a sample company, between 2009-2020 were tested using the Entropy-Based TOPSIS Method. The criteria were weighted with the Entropy method and then the alternatives were classified with the help of the series created using the TOPSIS method. Five criteria were determined as "net sales, profit before interest, total assets, equity and number of employees". According to the results of the research, while the highest weighted criterion was total assets, 2018 was determined as the most successful year of the company in financial terms. It was observed that negative financial effects occurred in 2020 with the effect of the pandemic, but there were improvements again in 2021 and even a more successful financial performance compared to 2017.
{"title":"The Effect of Covid-19 on the Financial Performance of Ground Handling: The Example of Çelebi Aviation Holding","authors":"Oğuzcan Kurşuncu, Nisa Seçi̇lmi̇ş","doi":"10.30518/jav.1205072","DOIUrl":"https://doi.org/10.30518/jav.1205072","url":null,"abstract":"The aviation industry consists of many interrelated components and there are many factors that affect the functioning of these components. The Covid-19 epidemic, which has recently been exposed to the whole world, has left deep traces in the aviation industry. The narrowing of air transportation due to the effect of the epidemic brought along financial problems for the ground services component, which is responsible for the operational process. The aim of this study is to examine the financial effects of Covid-19 on ground handling services. For this purpose, the data of Çelebi Ground Handling Inc., which was determined as a sample company, between 2009-2020 were tested using the Entropy-Based TOPSIS Method. The criteria were weighted with the Entropy method and then the alternatives were classified with the help of the series created using the TOPSIS method. Five criteria were determined as \"net sales, profit before interest, total assets, equity and number of employees\". According to the results of the research, while the highest weighted criterion was total assets, 2018 was determined as the most successful year of the company in financial terms. It was observed that negative financial effects occurred in 2020 with the effect of the pandemic, but there were improvements again in 2021 and even a more successful financial performance compared to 2017.","PeriodicalId":86256,"journal":{"name":"The Journal of aviation medicine","volume":"14 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86445723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Cash is a vital resource for airline companies, which are said to be operating on a multinational level. From executing day-to-day operations to exploiting new investment opportunities, airline companies must maintain an optimal level of cash. The amount of cash level depends on a number of factors such as the company's activity level, the current conjuncture and international markets. In this study, the net cash flows and the changes in the level of cash and cash equivalents account of the flag carrier airline operating in Turkey, which can be considered as an international company, were analyzed using data of 2020, cash flows. In addition company's relations with the IATA Clearing House were determined, evaluated and interpreted in term of cash management. The fact that there are very few studies in the national and international literature on the analysis, evaluation and interpretation of cash flows in the airline industry makes this study unique.
{"title":"Cash Management of Multinational Airlines: A Case Study on A Turkish Airline","authors":"Yaşar Köse, Ceyda Aktan","doi":"10.30518/jav.1202568","DOIUrl":"https://doi.org/10.30518/jav.1202568","url":null,"abstract":"Cash is a vital resource for airline companies, which are said to be operating on a multinational level. From executing day-to-day operations to exploiting new investment opportunities, airline companies must maintain an optimal level of cash. The amount of cash level depends on a number of factors such as the company's activity level, the current conjuncture and international markets. In this study, the net cash flows and the changes in the level of cash and cash equivalents account of the flag carrier airline operating in Turkey, which can be considered as an international company, were analyzed using data of 2020, cash flows. In addition company's relations with the IATA Clearing House were determined, evaluated and interpreted in term of cash management. The fact that there are very few studies in the national and international literature on the analysis, evaluation and interpretation of cash flows in the airline industry makes this study unique.","PeriodicalId":86256,"journal":{"name":"The Journal of aviation medicine","volume":"132 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74782445","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
E. Paraschi, Antonios Georgopoulos, Panagiotis Polychroniou, M. Kalogera
The deregulation of air transport generated the need to safeguard an acceptable level of air connectivity between urban centres and remote European regions. To this end, several protection schemes have been developed around the world, including the imposition of Public Service Obligations (PSOs) in several European air routes. Thirty years after the establishment of PSOs in Europe, the debate over their efficiency and effectiveness is still active. This paper offers an overview of the European PSO program along with a review of the academic literature exploring the main issues that accompany the PSO scheme in order to highlight the main conclusions produced so far and to make suggestions about future research directions and points that call for consideration from both scholars and policymakers.
{"title":"A critical assessment of the Public Service Obligations (PSO) in European air routes","authors":"E. Paraschi, Antonios Georgopoulos, Panagiotis Polychroniou, M. Kalogera","doi":"10.30518/jav.1179509","DOIUrl":"https://doi.org/10.30518/jav.1179509","url":null,"abstract":"The deregulation of air transport generated the need to safeguard an acceptable level of air connectivity between urban centres and remote European regions. To this end, several protection schemes have been developed around the world, including the imposition of Public Service Obligations (PSOs) in several European air routes. Thirty years after the establishment of PSOs in Europe, the debate over their efficiency and effectiveness is still active. This paper offers an overview of the European PSO program along with a review of the academic literature exploring the main issues that accompany the PSO scheme in order to highlight the main conclusions produced so far and to make suggestions about future research directions and points that call for consideration from both scholars and policymakers.","PeriodicalId":86256,"journal":{"name":"The Journal of aviation medicine","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78207347","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This study aims to analyse the sense of humour of drone pilots depending on the amount of time they have used the drones, the sort of instruction they have gotten, and their educational levels. The study covers 148 male drone pilots with drone education backgrounds. The Humour Styles Questionnaire is used to collect data for this study. The specified statistics, reliability analysis and MANOVA analyses were employed to analyse the collected data. As a consequence of these analyses, there was no significant statistical difference between the humour questionnaire sub-dimensions of participative humour [F(,003), p=,997], self-developing humour [F(,401), p=,670), aggressive humour [F(,883), p=,416)], and self-destructing humour [F(,909), p=,405). Participatory humour [F(1,31), p=,274), self-enhancing humour [F(1,298), p=,277), offensive humour [F(1,677)], p=,175), and self-defeating humour [F(1,172), p=,323)] sub-dimensions were not significantly different by income level. There was no statistically significant difference in the sub-dimensions of the humour scale according to education level: participative humour [F(,789), p=,456), self-enhancing humour [F(,633), p=,533), offensive humour [F(,330), p=,719)] and self-defeating humour [F(,032), p=,968]. As a result, the sense of humour of drone pilots does not differ based on the type of schooling, income level, or education level within the contents of this study.
{"title":"Evaluation of The Relationship Between Drone Pilots and Humor in Türkiye","authors":"Tamer Savas, S. Kocaekşi","doi":"10.30518/jav.1138220","DOIUrl":"https://doi.org/10.30518/jav.1138220","url":null,"abstract":"This study aims to analyse the sense of humour of drone pilots depending on the amount of time they have used the drones, the sort of instruction they have gotten, and their educational levels. The study covers 148 male drone pilots with drone education backgrounds. The Humour Styles Questionnaire is used to collect data for this study. The specified statistics, reliability analysis and MANOVA analyses were employed to analyse the collected data. As a consequence of these analyses, there was no significant statistical difference between the humour questionnaire sub-dimensions of participative humour [F(,003), p=,997], self-developing humour [F(,401), p=,670), aggressive humour [F(,883), p=,416)], and self-destructing humour [F(,909), p=,405). Participatory humour [F(1,31), p=,274), self-enhancing humour [F(1,298), p=,277), offensive humour [F(1,677)], p=,175), and self-defeating humour [F(1,172), p=,323)] sub-dimensions were not significantly different by income level. There was no statistically significant difference in the sub-dimensions of the humour scale according to education level: participative humour [F(,789), p=,456), self-enhancing humour [F(,633), p=,533), offensive humour [F(,330), p=,719)] and self-defeating humour [F(,032), p=,968]. As a result, the sense of humour of drone pilots does not differ based on the type of schooling, income level, or education level within the contents of this study.","PeriodicalId":86256,"journal":{"name":"The Journal of aviation medicine","volume":"47 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86155041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aviation management is a broad field of science that encompasses all kinds of managerial and operational processes, generally in the safe transportation of passengers and cargo within the aviation industry. However, this branch of science, which is still very young in the history of science, acts as a catalyst in the economy by adding high added value to the world trade volume. This sector, which gained momentum with the liberalization period after 1980, has an ecosystem in which strong organizational structures can hold. With its key functions such as safety management, human resources management, marketing management, and financial management in terms of its scope, it needs a visionary perspective with a working area within the airport management network. From this point of view, understanding the development processes of the field in the literature and revealing its relationship with other variables will provide a systematic and holistic perspective to the related literature. For this purpose, the bibliometric analysis method was used in this study, which was conducted in the field of aviation management. The study covers a process, especially from the liberalization period to the present. The purpose of this study in the field of aviation management is to create a perspective on the aspects in which the field offers mobility, the development, quality, and quantity of the process. In this context; In this content; Studies in the field of aviation management were taken from WEB of Science (VOSviewer). Word cloud and keyword maps were created covering the distribution of the studies by years, the authors who contributed the most to the field, the institutions, and journals according to the number of publications, and the languages used in the publications. The contribution levels of the studies to the literature and the areas in which the subject interacts are explained.
航空管理是一个广泛的科学领域，包括各种管理和操作过程，通常在航空工业的旅客和货物的安全运输。然而，这一在科学史上还很年轻的科学分支，通过为世界贸易量增加高附加值，在经济中起着催化剂的作用。该部门在1980年以后的自由化时期获得了发展势头，拥有一个强大的组织结构可以维持的生态系统。它的主要功能包括安全管理、人力资源管理、营销管理和财务管理等，因此需要在机场管理网络中有一个具有远见卓识的工作区域。从这个角度来看，在文献中理解该领域的发展过程，揭示其与其他变量的关系，将为相关文献提供一个系统和整体的视角。为此，本研究采用文献计量分析方法，在航空管理领域进行。这项研究涵盖了一个过程，特别是从自由化时期到现在。本研究在航空管理领域的目的是建立一个视角，在该领域提供流动性，发展，质量和数量的过程。在这方面;在此内容中;航空管理领域的研究摘自WEB of Science (VOSviewer)。根据发表论文的数量和发表论文使用的语言，创建了涵盖研究的年分布、对该领域贡献最大的作者、机构和期刊的词云和关键词图。解释了研究对文献的贡献水平和主题相互作用的领域。
{"title":"Bibliometric Analysis of Studies in the Field of Aviation Management in the Post-Deregulation Period","authors":"Abdullah Türk","doi":"10.30518/jav.1166981","DOIUrl":"https://doi.org/10.30518/jav.1166981","url":null,"abstract":"Aviation management is a broad field of science that encompasses all kinds of managerial and operational processes, generally in the safe transportation of passengers and cargo within the aviation industry. However, this branch of science, which is still very young in the history of science, acts as a catalyst in the economy by adding high added value to the world trade volume. This sector, which gained momentum with the liberalization period after 1980, has an ecosystem in which strong organizational structures can hold. With its key functions such as safety management, human resources management, marketing management, and financial management in terms of its scope, it needs a visionary perspective with a working area within the airport management network. From this point of view, understanding the development processes of the field in the literature and revealing its relationship with other variables will provide a systematic and holistic perspective to the related literature. For this purpose, the bibliometric analysis method was used in this study, which was conducted in the field of aviation management. The study covers a process, especially from the liberalization period to the present. The purpose of this study in the field of aviation management is to create a perspective on the aspects in which the field offers mobility, the development, quality, and quantity of the process. In this context; In this content; Studies in the field of aviation management were taken from WEB of Science (VOSviewer). Word cloud and keyword maps were created covering the distribution of the studies by years, the authors who contributed the most to the field, the institutions, and journals according to the number of publications, and the languages used in the publications. The contribution levels of the studies to the literature and the areas in which the subject interacts are explained.","PeriodicalId":86256,"journal":{"name":"The Journal of aviation medicine","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82354656","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Deregulation and liberalization acts have contributed to the emergence of various airline business models (ABMs) in the airline industry by putting competition ahead. Influenced by catastrophic crises, increased competition, and changes in customer needs and expectations, airlines have had to innovate their business models or converge them with others over time. Thus, the topic of ABM has attracted tremendous scholarly attention. However, the extant literature lacks a visualized bibliometric study that investigates the evolution of ABM in depth. In this context, this paper employs a comprehensive visualized bibliometric analysis through CiteSpace software to present the evolution of the topic “airline business model” and its possible trends in the post Covid-19 era by benefiting 652 articles on ABMs published during the period from 1985 to 2021. The results reveal that studies on ABMs have increased, especially over the past few years, and Journal of Air Transport Management is the leader outlet preferred by authors on this topic. In addition, although studies on low-cost carriers have an obvious dominance over studies on other ABMs, the results provide some evidence that studies on long-haul business models will increasingly continue in the future.
{"title":"A visualized bibliometric analysis of mapping research trends of airline business models (ABMs) from 1985 to 2021","authors":"Gökhan Tanrıverdi, Mehmet Şahin Durak","doi":"10.30518/jav.1172121","DOIUrl":"https://doi.org/10.30518/jav.1172121","url":null,"abstract":"Deregulation and liberalization acts have contributed to the emergence of various airline business models (ABMs) in the airline industry by putting competition ahead. Influenced by catastrophic crises, increased competition, and changes in customer needs and expectations, airlines have had to innovate their business models or converge them with others over time. Thus, the topic of ABM has attracted tremendous scholarly attention. However, the extant literature lacks a visualized bibliometric study that investigates the evolution of ABM in depth. In this context, this paper employs a comprehensive visualized bibliometric analysis through CiteSpace software to present the evolution of the topic “airline business model” and its possible trends in the post Covid-19 era by benefiting 652 articles on ABMs published during the period from 1985 to 2021. The results reveal that studies on ABMs have increased, especially over the past few years, and Journal of Air Transport Management is the leader outlet preferred by authors on this topic. In addition, although studies on low-cost carriers have an obvious dominance over studies on other ABMs, the results provide some evidence that studies on long-haul business models will increasingly continue in the future.","PeriodicalId":86256,"journal":{"name":"The Journal of aviation medicine","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91318653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Araz Akbarli, Ezgi Begüm Öndeş, Dilek Gezer, Birsen Açikel
Aviation; it is a global sector that affects many areas such as education, trade, tourism, and is also affected by many situations such as epidemics, economic fluctuations, political disagreements and military intervention. For this reason, the disagreement between Ukraine and Russia also quietly affects the aviation industry. Although disagreements seem to continue between the two countries, issues such as the closure of airspaces, changes in flight costs as a result of changing routes, the situation of aircraft and component manufacturers, tourism and aviation security concern aviation globally. In this study, which was conducted to reveal the impact of the Ukraine-Russia conflict on the aviation sector, case study research, one of the qualitative research methods, was used. In a four-month period, sources such as newspaper news, internet news sites, websites of authorities were scanned, and it was tried to reveal how the conflict was reflected in the aviation industry. This method was chosen considering that it is suitable for this study in terms of revealing what happened in the past, how people were affected, how the processes took place, and what the results were. As a result of the study, the great impact of the four-month period, which is thought to be short, on the aviation sector has been tried to be revealed.
{"title":"The Impact of the Ukraine-Russia Conflict on the Aviation Sector: February-May 2022","authors":"Araz Akbarli, Ezgi Begüm Öndeş, Dilek Gezer, Birsen Açikel","doi":"10.30518/jav.1125560","DOIUrl":"https://doi.org/10.30518/jav.1125560","url":null,"abstract":"Aviation; it is a global sector that affects many areas such as education, trade, tourism, and is also affected by many situations such as epidemics, economic fluctuations, political disagreements and military intervention. For this reason, the disagreement between Ukraine and Russia also quietly affects the aviation industry. Although disagreements seem to continue between the two countries, issues such as the closure of airspaces, changes in flight costs as a result of changing routes, the situation of aircraft and component manufacturers, tourism and aviation security concern aviation globally. \u0000In this study, which was conducted to reveal the impact of the Ukraine-Russia conflict on the aviation sector, case study research, one of the qualitative research methods, was used. In a four-month period, sources such as newspaper news, internet news sites, websites of authorities were scanned, and it was tried to reveal how the conflict was reflected in the aviation industry. This method was chosen considering that it is suitable for this study in terms of revealing what happened in the past, how people were affected, how the processes took place, and what the results were. \u0000As a result of the study, the great impact of the four-month period, which is thought to be short, on the aviation sector has been tried to be revealed.","PeriodicalId":86256,"journal":{"name":"The Journal of aviation medicine","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78547109","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In the aviation sector as unscheduled maintenance, repair and overhaul cost too much and these activities also negatively affect the prestige of the companies, deciding the most appropriate maintenance strategy is crucial. Today artificial intelligence methods, especially machine learning techniques facilitate failure detection and predict the wear and tear of the equipment before the occurrence of a serious failure. In this paper, artificial intelligence-supported corrective, predictive, and prescriptive maintenance methods are examined. Those most common aircraft maintenance approaches are compared regarding cost, reliability, failure detection, and downtime period using decision makers' subjective evaluations with the help of the q-rung orthopair fuzzy TOPSIS method which mitigates the drawbacks of uncertainty in human decision making. Stable and efficient results are obtained regarding the selection of an appropriate maintenance strategy. This article might be the first quantitative research that evaluates and compares AI-supported aircraft maintenance strategies.
{"title":"Artificial Intelligence Supported Aircraft Maintenance Strategy Selection with q-Rung Orthopair Fuzzy TOPSIS Method","authors":"Adem Pinar","doi":"10.30518/jav.1150219","DOIUrl":"https://doi.org/10.30518/jav.1150219","url":null,"abstract":"In the aviation sector as unscheduled maintenance, repair and overhaul cost too much and these activities also negatively affect the prestige of the companies, deciding the most appropriate maintenance strategy is crucial. Today artificial intelligence methods, especially machine learning techniques facilitate failure detection and predict the wear and tear of the equipment before the occurrence of a serious failure. In this paper, artificial intelligence-supported corrective, predictive, and prescriptive maintenance methods are examined. Those most common aircraft maintenance approaches are compared regarding cost, reliability, failure detection, and downtime period using decision makers' subjective evaluations with the help of the q-rung orthopair fuzzy TOPSIS method which mitigates the drawbacks of uncertainty in human decision making. Stable and efficient results are obtained regarding the selection of an appropriate maintenance strategy. This article might be the first quantitative research that evaluates and compares AI-supported aircraft maintenance strategies.","PeriodicalId":86256,"journal":{"name":"The Journal of aviation medicine","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73058423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This research examined the evolution of low-cost carriers (LCCs) in the Trans-Tasman aviation market, quantifying their impact and qualifying their influence on the market. New Zealand is Australia’s second largest tourist market, and the air routes to Australia are New Zealand’s busiest; as such, the trans-Tasman passenger traffic is of significant economic and strategic interest. This study utilized an exploratory research design and an in-depth longitudinal research approach to examine the evolution of the market and to understand the process of market development. The qualitative data was examined by document analysis. The study period was from 1995 to 2020. The low-cost carriers (LCCs) first entered the market in 1995. The case study revealed that since that time, the market has broadly had four discrete phases. The first phase was from 1995 to 2003 when the first low-cost carriers (LCCs) entered the market; the second phase saw the rapid growth in traffic following the launch of services by Pacific Blue Airlines (a subsidiary of Virgin Blue) and Jetstar Airways. An important development in the market took place in 2010, when Pacific Blue was rebranded Virgin Australia, and, as such, implemented the full-service network carrier (FSNC) business model. In 2016, AirAsia-X entered the market, utilizing fifth freedom traffic rights, to provide daily Airbus A330 services from Coolangatta to Auckland. AirAsia-X exited the market in early 2019 leaving Jetstar Airways as the sole low-cost carrier operating in the market (Phase 4).
{"title":"The Evolution of the Low-Cost Carriers in the Trans-Tasman Aviation Market","authors":"Glenn Baxter, P. Srisaeng","doi":"10.30518/jav.1073735","DOIUrl":"https://doi.org/10.30518/jav.1073735","url":null,"abstract":"This research examined the evolution of low-cost carriers (LCCs) in the Trans-Tasman aviation market, quantifying their impact and qualifying their influence on the market. New Zealand is Australia’s second largest tourist market, and the air routes to Australia are New Zealand’s busiest; as such, the trans-Tasman passenger traffic is of significant economic and strategic interest. This study utilized an exploratory research design and an in-depth longitudinal research approach to examine the evolution of the market and to understand the process of market development. The qualitative data was examined by document analysis. The study period was from 1995 to 2020. The low-cost carriers (LCCs) first entered the market in 1995. The case study revealed that since that time, the market has broadly had four discrete phases. The first phase was from 1995 to 2003 when the first low-cost carriers (LCCs) entered the market; the second phase saw the rapid growth in traffic following the launch of services by Pacific Blue Airlines (a subsidiary of Virgin Blue) and Jetstar Airways. An important development in the market took place in 2010, when Pacific Blue was rebranded Virgin Australia, and, as such, implemented the full-service network carrier (FSNC) business model. In 2016, AirAsia-X entered the market, utilizing fifth freedom traffic rights, to provide daily Airbus A330 services from Coolangatta to Auckland. AirAsia-X exited the market in early 2019 leaving Jetstar Airways as the sole low-cost carrier operating in the market (Phase 4).","PeriodicalId":86256,"journal":{"name":"The Journal of aviation medicine","volume":"30 3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85762571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ridvan Oruc, Safak Aktemur, M. Yasar, Öztürk Özdemir Kanat
This study gathered statistical data about bird strikes from various countries, including Türkiye. The study aims to compare the bird strike events that occurred in Türkiye and other countries by investigating bird strike data analysis from targeted countries. In this context, data on bird strikes per 10 thousand flights, distribution of the number of bird strikes according to months, phases of flight, the components hit by the birds, and the time of the event occurred on a day were presented. The data includes findings from Türkiye, USA, UK, Australia, Finland, Iran, and Czechia. When the results were evaluated, it was concluded that bird strikes are an essential factor to consider for safety and risk management. It is crucial that countries must conduct regular reporting to manage this safety issue. With the help of appropriate modelling conducted via proper measurements, the industry will come a long way in solving the safety issues caused by bird strikes.
{"title":"Birds vs. Metalic Birds: A review of Bird Strikes in Aviation","authors":"Ridvan Oruc, Safak Aktemur, M. Yasar, Öztürk Özdemir Kanat","doi":"10.30518/jav.1152384","DOIUrl":"https://doi.org/10.30518/jav.1152384","url":null,"abstract":"This study gathered statistical data about bird strikes from various countries, including Türkiye. The study aims to compare the bird strike events that occurred in Türkiye and other countries by investigating bird strike data analysis from targeted countries. In this context, data on bird strikes per 10 thousand flights, distribution of the number of bird strikes according to months, phases of flight, the components hit by the birds, and the time of the event occurred on a day were presented. The data includes findings from Türkiye, USA, UK, Australia, Finland, Iran, and Czechia. When the results were evaluated, it was concluded that bird strikes are an essential factor to consider for safety and risk management. It is crucial that countries must conduct regular reporting to manage this safety issue. With the help of appropriate modelling conducted via proper measurements, the industry will come a long way in solving the safety issues caused by bird strikes.","PeriodicalId":86256,"journal":{"name":"The Journal of aviation medicine","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79926773","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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