ryjzjjjjjjjjjjjjjjjjjjjjjjjjThe ways of transportation are varied, and the plane holds a bigger place in United States than in other countries. United States have a dominant place in the world air transport: the biggest number of passengers, planes, the biggest airports. Networks are denser east of the fact of a density of more important population. The air transport is characterized by a policy of fusions and commercial alliances. The sideboard of regions is bound to the …showed first 75 words of 300 total…

…showed last 75 words of 300 total…the profitability only. Indeed, regions can be disadvantaged: less dense or less rich regions (lesser profitability). I am interested by this sector, and I didn’t know it very well, so, this term paper will speak about the environment of the airlines companies, and it’s decomposed into four parts: the development of the air transport, the privatisation of the airports and some examples of companies, finally the control of the airspace in United states