As commercial flight is changing dramatically and its future remains unclear, a look at how we got here Grounded: Perpetual Flight . . . and Then the Pandemic considers the time leading up to the COVID-19 pandemic and the ensuing global plummet in commercial flight. Mobility studies scholar Christopher Schaberg tours the newly opened airport terminal outside of New Orleans (MSY) in late 2019, and goes on to survey the broad cultural landscape of empty airports and grounded planes in the early months of the novel coronavirus's spread in 2020. The book culminates in a reflection on the future of air travel: what may unfold, and what parts of commercial flight are almost certainly relics of the past. Grounded blends journalistic reportage with cultural theory and philosophical inquiry in order to offer graspable insights as well as a stinging critique of contemporary air travel.

Not since man set foot on the moon over four decades ago has there been such passion and excitement about space exploration. This enthusiasm and eagerness has been spurred on by the fact that for the first time since the very beginning of the space age, space travel is no longer limited to an elite group of highly trained and well-disciplined military officers and test pilots. Instead, we must understand that the possibility of commercial space travel is already on our horizon and that it comes with a number of significant practical and moral challenges. Our level of scientific development and ability to influence international affairs and policy confers upon us an obligation to study the ethical, legal and social considerations associated with space exploration and understanding the potential consequences from the beginning is critical. This volume provides the first comprehensive and unifying analysis concerning the rise of private space exploration, with a view toward developing policy that may influence real-world decision making. The plethora of questions demanding serious attention - privatisation and commercialisation, the impact on the environment, health futures, risk assessment, responsibility and governance - are directly addressed in this scholarly work.

Why do we love and hate airports at the same time? Have you been a victim of tiresome walks, congestion, long lines, invasive pat-downs, eternal delays and so on? Perhaps no other technological system has been challenged by continuously changing paradigms like airports. Think a minute on rail stations; think of how successful are the rail networks of the world in connecting nations, with just minimum security measures. Why aviation and airports are so radically different in this regard? In order to answer those questions the author embarks on a thorough revision of airport history and airport planning that in the end builds up a new theory about how airports are formed from the outset. Within its journey from the early airfield to the newest hubs of today, Dr. Marquez identifies for the first time the Landside-Airside boundary as the single most important feature that shapes an airport. In this sense, his finding challenges the "historical linearity" that, until today, used to explain a century of airports. From both an analytical and theoretical S&TS stance, Dr. Marquez assures that it is only when airports needed to be fully reinvented (LaGuardia, Dulles and Tampa) when they become transparent and we may be able to understand their lack of technological stability.

Airportness takes the reader on a single day's journey through all the routines and stages of an ordinary flight. From curbside to baggage, and pondering the minutes and hours of sitting in between, Christopher Schaberg contemplates the mundane world of commercial aviation to discover "the nature of flight." For Schaberg this means hearing planes in the sky, recognizing airline symbols in unlikely places, and navigating the various zones of transit from sliding doors, to jet bridge, to lavatory. It is an ongoing, swarming ecosystem that unfolds each day as we fly, get stranded, and arrive at our destinations. Airportness turns out to be more than just architecture and design elements-rather, it is all the rumble and buzz of flight, the tedium of travel as well as the feelings of uplift.

Flying Boats: Air Travel in the Golden Age sets out to do justice to a time of glamorous, unhurried air travel, unrecognisable to most of today's air travellers, but sorely missed by some. During the 1930s, long-distance air travel was the preserve of the flying boat, which transported well-heeled passengers in ocean-liner style and comfort across the oceans. But then the Second World War came, and things changed. Suddenly, landplanes were more efficient, and in abundance: long concrete runways had been constructed during the war that could be used by a new generation of large transport aircraft; and endless developments in aircraft meant they could fly faster and for further distances. Commercial flying boat services resumed, but their days would be numbered.

For several decades it has been widely accepted that human space exploration is the exclusive domain of government agencies. The cost of performing such missions, estimated in multiple reports to amount to hundreds of billions dollars over decades, was far beyond what private entities could afford. That arrangement seems to be changing. Buoyed by the success of its program to develop commercial cargo capabilities to support the International Space Station, NASA is becoming increasingly open to working with the private sector in its human space exploration plans. The new private-public partnership will make 'planet hopping' feasible. This book analyses the move towards planet hopping, which sees human outposts moving across the planetary dimensions, from the Moon to Near-Earth Asteroids and Mars. It critically assesses the intention to exploit space resources and how successful these missions will be for humanity. This insightful and accessible book will be of great interest to scholars and students of space policy and politics, international studies, and science and technology studies.

This book identifies the responsibilities of management in the regulatory territories of the FAA (USA), the EASA (European Union) and the GCAA (UAE), identifying the daily challenges of leadership in ensuring their company is meeting the regulatory obligations of compliance, safety and security that will satisfy the regulator while also meeting the fiducial responsibilities of running an economically viable and efficient lean company that will satisfy the shareholders.

Detailing each responsibility of the Accountable Manager, the author breaks them down to understandable and achievable elements where methods, systems and techniques can be applied to ensure the role holder is knowledgeable of accountabilities and is confident that they are not only compliant with the civil aviation regulations but also running an efficient and effective operation. This includes the defining of an Accountable Manager "tool kit" as well as possible software "dashboards" that focus the Accountable Manager on the important analytics, such as the information and data available, as well as making the maximum use of their expert post holder team.

This book will be of interest to leadership of all aviation- related companies, such as airlines, charter operators, private and executive operators, flying schools, aircraft and component maintenance facilities, aircraft manufacturers, engine manufacturers, component manufacturers, regulators, legal companies, leasing companies, banks and finance houses, departments of transport, etc; any relevant organisation regulated and licensed by civil aviation authority. It can also be used by students within a wide range of aviation courses at colleges, universities and training academies.

This third edition of Straight and Level thoroughly updates the previous edition with extensive comments on recent industry developments and emerging business models. The discussion is illustrated by current examples drawn from all sectors of the industry and every region of the world. The fundamental structure of earlier editions, now widely used as a framework for air transport management courses, nonetheless remains unchanged. Part 1 of the book provides a strategic context within which to consider the industry's economics. Part 2 is built around a simple yet powerful model that relates operating revenue to operating cost; it examines the most important elements in demand and traffic, price and yield, output and unit cost. Part 3 probes more deeply into three critical aspects of capacity management: network management; fleet management; and revenue management. Part 4 concludes the book by exploring relationships between unit revenue, unit cost, yield, and load factor. Straight and Level has been written primarily for masters-level students on aviation management courses. The book should also be useful to final year undergraduates wanting to prepare for more advanced study. Amongst practitioners, it will appeal to established managers moving from functional posts into general management. More broadly, anyone with knowledge of the airline industry who wants to gain a deeper understanding of its economics at a practical level and an insight into the reasons for its financial volatility should find the book of interest.

Transport is an essential element of tourism, providing the vital link between the tourist generating areas and destinations. Good accessibility, which is determined by the transport services provided, is a fundamental condition for the development of any tourist destination. Moreover the transport industry can be a major beneficiary of tourism because of the additional passenger demand that may be generated. Aviation is an increasingly important mode of transport for tourism markets. Whilst geography has meant that, in modern times, air travel has always been the dominant mode for long distance travel and much international tourism, moves towards deregulation, and in particular the emergence of the low cost carrier sector, have also increased aviation's significance for short and medium haul tourism trips. Thus developments in aviation can have very major implications for many leisure and business tourism markets. However the characteristics and needs of leisure travellers are generally so very different from business travellers that this necessitates a separate consideration of these markets if a detailed understanding of the relationship with aviation is to be gained. In spite of the obvious closeness between the aviation and tourism industries, there are very few specialist texts on this subject. Most tourism focused books consider aviation as just one component of the tourism industry which needs to be discussed, whereas aviation specialist texts rarely concentrate on just leisure travel. In addition there is very little literature that gives a detailed appreciation of the complexities and potential conflicts associated with the development of coherent and effective aviation and tourism policies. Therefore it is the aim of this book to fill this important gap which exists with a comprehensive, in-depth study of the relationship between aviation and leisure travel. The book deals exclusively with issues related to the relationship between aviation and leisure travel. It does this with an analysis of the theoretical concepts relevant to the subject area combined with a detailed investigation of current practice within the aviation and tourism industries. Each chapter is illustrated with case study material that will reinforce the understanding of the issues that are being examined.

This valuable volume reprints the most important and influential journal articles and papers on aviation management with an extensive introduction by the editor. The volume is designed to improve access to the journal literature for libraries expanding their collections and provide scholars with a convenient and authoritative reference source. Tom Lawton selects the best of the management literature in this area from the top journals as well as including harder-to-find articles in the wider strategic management literature. The volume will be essential reading for all scholars and students interested in aviation management issues as well as those working in the industry who want a snapshot of current thinking in the field.

Airlines, like most industries, contain a mixture of good and badly managed companies (and perhaps more important, lucky and unlucky companies). More important in the longer-run is the institutional structure in which the companies offer their services. Air transport is a major industry in its own right. But it is also the fastest growing mode of transport for both passengers and freight, a large employer of labour, at the forefront of many technological developments and often a pioneer in adopting such innovations. It is the source of important economic stimuli for local economic development. exclusively, those within the EU and the European Economic Area (EEA). It seeks in particular to determine if the current institutional structure provides a sustainable basis for the continued vitality of air transport as a facilitator of economic development, and it can serve as an input into wider matters involving the social and political integration within Europe. It also includes material on airports, slots and security. It provides the opportunity to look at factors that currently influence the efficiency of European airlines and to see how the industry has moved to meet these challenges. The book is also designed to be accessible with a glossary at the end, definitions of key terms and concepts, a list of abbreviations and acronyms and two annexes that provide more details of the European air transport market within the wider international regulatory system. including regulators and government departments of transportation, and researchers in air transport. While of main interest to those in Europe, it is also important to all who are dealing with similar questions in other continents, and all concerned with inter-continental air transport provision. In the current aviation context the key features of the book are: The topicality and the clear account of the air transport situation in the wider EU The different view of European airline problems The wide audience for which it is written (technical pieces clearly indicated) The useful case study material for graduate courses it offers

This text is among the first to reveal the intricacies of an airline’s Operations Control Centre; especially the thought processes, information flows, and strategies taken to mitigate disruptions.

Airline Operations Control provides a deep level of description, explanation and detail into the activities of a range of highly professional and expert staff managing the ‘sharp’ end of the airline. It aims to fill a void as little is understood about this area, and very little is written for practitioners in the airline business. The book offers a comprehensive look at the make-up of the Operations Centre, its component sections, and the processes that occur both in preparing for and executing the current day’s schedules. Several chapters provide real-life scenarios and demonstrate how Operations Centres manage evolving situations – what they need to take into account, and how they need to have Plan B and Plan C ready when things don’t go right.

This book is designed to deliver knowledge gains to both new and experienced aviation industry practitioners with regards to vital operational aspects. Additionally, it also offers students of air transport management a readily accessible and real-world-perspective guide to a crucial function present within every airline.

Table of Contents

Part I: Operations Function 1: Operations Control 2: Composition of the IOC 3: Operational Planning and Preparation 4: Operational Processes Part II: Operational Control in Practice 5: Scenario based Information Flows 6: Weather Scenario: Snow at JFK Airport 7: Weather Scenario: Thunderstorms at SYD Airport 8: Multi-Engineering Scenario: Unserviceabilities in the Network 9: Operations Control in the Future

The events of 11 September 2001 changed the world, and in particular the aviation community, forever. Since then, the terrorist threat continues to dominate international air travel and pose a real and present danger to airline passengers and aircrew across the globe. In line with this, expectations of renewed commitments to aircrew security training increased, however the practical reality of the standard of information and effective training often fell short. This book aims to help redress this problem. Intended to help flight crews' deal with the new complexities they face in the skies, it is designed to inform and enlighten crewmembers on the issues posed by air rage and terrorist activities, using techniques for conflict resolution, assessment of threat, mental and physical preparation and post-incident considerations. The culmination of work accomplished from a lifetime of employment in aviation, security and training, the authors use a progressive approach to explain security issues from a flight crewmember's perspective. Using detailed studies of current airline security practice, verified by interviews with crewmembers worldwide, the book uncovers many of the shortcomings of international aviation security and presents plausible and innovative solutions to the problems crewmembers face. Having worked with aviation industry leaders, regulatory authorities, major airlines and flight training organizations, the authors provide a unique blend of guidance, useful to the development of security programs for crewmembers by airlines, corporations and air charter companies. Government agencies commissioned with overseeing and developing aircrew security can also use the book when seeking a better understanding of the needs of crewmembers and airlines. Readership includes: Airline flight crewmembers (pilots, flight engineers and flight attendants); major universities and colleges with aviation programs; members of organizations such as the Airline Transport Association, International Airline Transport Association, World Airline Transport Association, Flight Safety Foundation, Pilot and Flight Attendant labor unions as well as government agencies.

Featuring contributions from many of the most prominent contemporary figures in the US aerospace community, this book provides unprecedented insights into the ways in which aerospace policy is developed and implemented. Based on a wide range of real-life case studies and the personal experiences of those directly involved, its coverage includes some of the most influential and wide-ranging policies of modern times, including: the privatization of the Canadian air navigation system; government-industry cooperation; Leasecraft; NASA and the evolution of the hush kit; US activities to reduce launch costs; the emergence of a spaceport policy; VentureStar; issues in institutional restructuring: the problem with the FAA. Contributed in memory of Frank Hoban, the book compiles the work of a NASA funded team at George Mason University working on various institutional aspects of the aerospace policy and the aerospace industry, and also seeking out new directions for using the insights gathered from the NASA and other programs. The readership will include the management of aerospace companies and government agencies, especially in North America but also elsewhere, eg Europe (ESA), Russia and Japan. It will also include researchers and graduate students in university departments and agencies and other facilities.

The airline industry is in a state of radical restructuring as its markets and key stakeholders (customers, airline labour and management groups, governments, and the financial community) adjust to the new aviation realities. Airline executives can be forgiven for being overwhelmed by technology proliferation, zestful new paradigm airlines, September 2001, business cycles, Iraq, SARS, and animal diseases. The leadership challenge for all carriers is now to select and execute appropriate business models, thinking both 'inside' and 'outside' the 'box', to turn conventional wisdom upside down to achieve dramatic increases in productivity. Some legacy carriers still need to create an effective strategy for much larger cycles that encompass major discontinuities. behind their back to 'convert volume to value', to survive and prosper. Some new airlines have been at the forefront of shaping change, developing a vision of the mass-market, assessing the customer value of their core processes, and using a 'back-to-basics' business approach. Both groups should take a sideways glance at what works in other industries and implement those insights into actions. Written by an experienced airline business strategist and international in scope, this wide-ranging book identifies challenges and problems, presents comprehensive analyses and suggests some solutions. to revitalize product development and renew the customer experience. He deals with public policy and the need to revise supplier relationships, especially with aircraft maintenance providers, and looks at successes and failures in other industries. This is rounded off with a clarion call to governments, labour unions, airports, manufacturers, suppliers and above all airline management, to shake off the past, and to address the challenges and opportunities. His approach is to provide impartial analysis and pragmatic insights into vital enablers of change, potential business models, execution strategy, ways to make stakeholders more influential, wisdom from other businesses, and to present scenarios to make busy executives stop and think. global airline and related industries, as well as those affected by the industry and seeking a deeper understanding of it. This includes government civil aviation departments, the aviation divisions of the financial community (investment banks and leasing companies), aircraft manufacturers and their suppliers, airports, information technology companies, as well as customers and other stakeholders.

The new edition of Crew Resource Management reflects advancements made in the conceptual foundation as well as the methods and approaches of applying CRM in the aviation industry. Because CRM training has the practical goal of enhancing flight safety through more effective flight crew performance, this new edition adapts itself to fit the users, the task, and operational and regulatory environments--all of which continually evolve. Each contributor examines techniques and presents cases that best illustrate CRM concepts and training. This book discusses the history and research foundation of CRM and also stresses the importance of making adaptive changes and advancements. New chapters include: CRM and Individual Resilience; Flight and Cabin Crew Teamwork: Improving Safety in Aviation: CRM and Risk Management/Safety Management Systems; and MRM for Technical Operations. This book provides a deep understanding of CRM--what it is, how it works, and how to practically implement an effective program.

The advantages of airline competition to consumers are clearly apparent. Lower fares, greater choice, more frequent flights and a wider range of available services have all been evident when the entry of a new competitor has occurred. In many instances however, after an initial, relatively short-lived, period of aggressive competition the new entrant has either gone bankrupt or found a less stressful existence co-operating in some manner with the incumbent. In this wide-ranging book, the author looks at the competitive arena in the post-regulation era and especially focusses on deregulation's legacy; globalization in a bilateral world breaking the link between nationality and airlines. The book is of special interest to those members engaged in the Airline Industry, Regulatory Authorities and Government Departments of Transport and Industry. It will be of value to academic specialists in transport economics and public policy; MSc students and Institutes of Transport; pressure groups and the Travel and Tourism Industry.

This book introduces a new Human Factors concept that includes the air passenger as an integral part of the aviation system. It develops a revised Reason Model on Human Error that applies its principles to the prevention of passenger misconduct, with a focus on organizational issues affecting the interface between the air passenger and the airlines. It also builds a synergistic model addressing the traditional conflict between safety and service objectives. Incorporating a diffusion of air traveller tension, a Passenger Risk Management Model leads to a strategic approach for reducing incidents of Air Rage.

The U.S. economy is generally considered to run on free market or laissez faire principles, implying that U.S. policy makers do not provide government support for industrial or commercial sectors. While mostly true, it is not the case with strategic industries, such as aerospace. Support for the aerospace sector has been viewed as essential, because aerospace technologies have been the material backbone of U.S. security systems. But American historic dominance in commercial aerospace, and particularly the large commercial aircraft sector, arose on the back of defence technology paid for by the US government. Aerospace Strategic Trade analyses the subsidy of the U.S. large commercial aircraft (LCA) industry and redefines the terms of the Airbus/Boeing subsidy debate. This is achieved by tracking the benefits to Boeing, of the Research and Technology contracts granted by the DoD and NASA. The book is characterized by a new level of methodological precision in the database upon which the factual claims rest and the analysis derives from an exhaustive search of U.S. public databases and also data on federal R&D contracts, obtained under the Freedom of Information Act (FOIA) in the USA. The overall analysis brings together these two approaches and provides a balanced and highly informative account of U.S. federal funding of the American large commercial aircraft sector. This book is of interest to academics, industrialists and government officials concerned with the aerospace industry, to managers and executives in the aerospace industry.

This two volume set presents the reader with new strategies for the contributions of psychology and Human Factors to the safe and effective functioning of aviation organizations and systems. The volumes comprise the edited contributions to the Fourth Australian Aviation Psychology Symposium. The chapters within are orientated towards presenting and developing practical solutions for the current and future challenges facing the aviation industry. Each volume covers areas of vital and enduring importance within today's complex aviation system. Volume 2 covers Selection, Training, Human-Machine Interface, Air Traffic Control, Maintenance and Situational Awareness. Invited chapters include contributions from Capt. DaA+/-iel Maurino (ICAO), Professor Bob Helmreich (University of Texas), Jean Paries and Dr. Ashleigh Merritt (Dedale), Professor Ron Westrum (Eastern Michigan University), Capt. Azmi Radzi (Malaysian Airlines), Nicole SvA!tek (Virgin Atlantic), Professor Patrick Hudson (Leiden University), Dr. Sherry Chappell (Delta Technology), Dr. Nick McDonald (Trinity College, Dublin), Professor Jan Davies (University of Calgary), Capt. John Bent (Cathay Pacific Airways), Dr. Carol Manning (FAA), Dr. Manfred Barberino and Dr. Anne Isaac (EUROCONTROL), Dr. Drew Dawson (University of South Australia), Rebecca Chute and Professor Earl Wiener (NASA Ames), Dr. Gavan Lintern (AMRL), Bert Ruitenberg (IFATCA) and Dr. Mica Endsley (SA Technologies)

There are broadly four strategic issues in aviation: safety; security; environmental protection; and sustainability in air transport. These issues will remain for a long time as key considerations in the safe, regular, efficient and economic development of air transport. Within these four broad categories come numerous subjects that require attention of the aviation industry as well as the States. In six chapters, this book engages in detailed discussions on these subjects as they unravelled in events of recent years. The issue of safety is addressed first, following an introduction of the regulatory regime covering the four issues. Within the area of safety, the book covers such areas as safety management systems, safety and aeromedicine, safety and meteorology, the use of airspace, unmanned aircraft systems and safety oversight audits. In the security area, subjects covered include cyber terrorism, the integrity of travel documents, full body scanners, civil unrest and aviation, the suppression of unlawful acts on board aircraft and the financing of terrorism. The chapter on the environment focuses mainly on climate change - particularly on carbon credits, market based measures, the carbon market and emissions trading schemes and their effect on air transport. Finally, the chapter on sustainability discusses in detail market access along with such issues as slot allocation, open skies, the use of alternative fuels as an economic measure and corporate foresight. The concluding chapter wraps up with a discussion on where air transport is headed.

Survival for Aircrew is essential reading for any aviation personnel who might at any time fly over water or inhospitable terrain. The ability to conquer nature and survive long enough to be rescued is a skill that could have saved the lives of countless aircrew and passengers in the past, and could save many lives in the future. Designed to be an easy-to-read instructional resource, this book teaches aircrews all the survival methods they are ever likely to need, in any eventuality. Illustrated throughout for ease of reference, this book looks at the aircrew role in an aviation survival situation, at the equipment required and at the possible scenarios. Its emphasis on crew behaviour makes the book unique, whether the reader is involved in general aviation, airline industry or government service. Features include: *

Since deregulation in the United States, most jet operating new-entrant carriers have failed. Theories on competition had been put to the test and reality turned out to be different to the vision. To begin with many new-entrant airlines were successful, but were not able to create sustainable strategies to survive as incumbent carriers adjusted to the new operating environment. This book explains the complex issues that led to the almost total failure rate of the 'first wave' new-entrant airlines. The background to the pre-nineties failure predicament is examined in order to give a good overview of the characteristics of new-entrant airlines and of the environment in which they operate. Attention is given to the new-entrants' strategies and management in order to explore past deficiencies and to pave the way for successful new strategies. The author covers the new-entrants' structure and then identifies critical factors through distress/failure prediction models. His approach is broad, and conclusions on airline failure are based on a dynamic framework, rather than a simple prescription for success or how to avoid failure. It is hoped that the reader will thereby come to recognize more fully the adaptability of incumbent airlines as well as the past mistakes of new airlines and gain some insights into new airline strategies. The book is in two main parts. The first part establishes what sort of an environment the new-entrants encounter. The second part gives results of a survey research giving an insight into management priorities and organization characteristics at new-entrant airlines and their linkage with good and poor performance. In addition critical factors are derived from failure and distress prediction models based on survey data and financial and traffic data on new-entrants. The final chapter brings together the various parts of the book and covers an inventory of new-entrants' critical factors. The readership includes managers in

The problem of fault diagnosis and reconfigurable control is a new and actually developing field of science and engineering. The subject becomes more interesting since there is an increasing demand for the navigation and control systems of aerospace vehicles, automated actuators etc. to be more safe and reliable. Nowadays, the problems of fault detection and isolation and reconfigurable control attract the attention the scientists in the world. The subject is emphasized in the recent international congresses such as IF AC World Congresses (San Francisco-1996, Beijing-1999, and Barcelona-2002) and lMEKO World Congresses (Tampere-1997, Osaka-1999, Vienna-2000), and also in the international conferences on fault diagnosis such as SAFEPROCESS Conferences (Hull-1997, Budapest-2000). The presented methods in the book are based on linear and nonlinear dynamic mathematical models of the systems. Technical objects and systems stated by these models are very large, and include various control systems, actuators, sensors, computer systems, communication systems, and mechanical, hydraulic, pneumatic, electrical and electronic devices. The analytical fault diagnosis techniques of these objects have been developed for several decades. Many of those techniques are based on the use of the results of modem control theory. This is natural, because it is known that fault diagnosis process in control systems is considered as a part of general control process. xxii In organization of fault diagnosis of control systems, the use of the concepts and methods of modem control theory including concepts of state space, modeling, controllability, observability, estimation, identification, and filtering is very efficient.

The aviation industry is a major driver of world trade. As global markets and economies are constantly evolving, practitioners and academics need more quality information and a broader perspective of aviation management rather than just silo-based knowledge, particularly if they wish to move up the management ladder and progress. Air Transport Management presents the dynamic shifts which have influenced structural changes in the aviation industry, such as the emergence of low cost carriers. These changes have transformed the market, leading to deregulation and consolidation. The author provides a viable road map aimed at giving students and managers in the aviation industry a rigorous understanding on how to manage strategically in complex and turbulent market conditions. Air Transport Management examines the airline industry structure in terms of entry barriers, competition dynamics and competing business models. With the inclusion of fascinating case studies, this handbook assesses different business models used by international companies and proposes best fit management practices which airlines should follow in order to survive.