“9.11”事件把世界航空业进一步推向深渊,在各国的主要航空公司正在经历有史以来最大的衰退之时,整体市场需求的疲软却没有影响低成本航空公司,低成本航空公司一支独秀,欣欣向荣。在美国,2002年预计整个航空业亏损70亿美元的情况下,只有2家航空公司能保持赢利状态,除了大名鼎鼎的美国西南航空公司,另一家是刚刚崛起、势头很猛的蓝色喷气公司（JetBlue）,事实上蓝色喷气公司表 The “9.11” incident has pushed the world aviation industry further into the abyss. As the major airlines in various countries are experiencing the biggest recession in history, the overall weakness in market demand has not affected low-cost airlines and low-cost airlines alone , Thriving. In the United States, only two airlines were profitable in 2002 when the entire airline industry was expected to lose $ 7 billion. Apart from the prestigious Southwest Airlines, the other is the soaring blue jet company ( JetBlue), in fact blue jet company table