Introduction 3 Overview of the industry 4 Competitive analysis of US airline industry 5 Components of the competitive forces 5 Advantages of using porter five forces 7 Disadvantages of using porter five forces 8 Economical performance 9 Recommended strategies 9 Conclusion 11 Reference 13 Introduction The current business scenario is facing the huge intensity of competition in the market due to the presence of large number of players in the particular business sector. In order to propose innovative and effective business strategies for the American airliners, it is important for them to identify