胡安·特里普,美国耶鲁大学毕业生,于1927年创建了自己的美国泛美世界航空公司.从1929年到40年代后期,泛美公司已具备了全球航运能力,在国际航空旅游业中建立了政府认可的垄断地位.到1980年,泛美成为全美第三大航空公司.但是,好景不长.此后,泛美的决策屡屡出现失误.第一个大失误便是机型的选择.在70年代中期,泛美公司考虑淘汰波音公司B707飞机.经过比较后,泛美选用了洛克希德公司L_1101——500型三引擎型宽体客机,1980年,当 Juan Tripp, a graduate of the Yale University in the United States, created his own Pan American Airlines in 1927. From 1929 to the late 1940s, pan-American companies already had global shipping capabilities in the international aviation travel industry The United States established the monopoly of the government recognized by the end of 1980, PanAmerica became the nation's third-largest airline.But, the good news is not long.From then, the Pan-American decision-making mistakes often occur.The first big mistake is the choice of model. In the mid-1970s, Pan-American companies considered phasing out the Boeing B707 aircraft. After comparison, Pan American chose the Lockheed L_1101 - 500 three-engine widebody aircraft. In 1980, when the Pan-