In recent decades there has been a widespread tendency to travel to "low cost" . I think we all have heard of the company, "Ryan Air", although it is not the only one on the market. Many believe that these flights are few safe, but I can deny. They cost less than traditional scheduled as connecting two small airports propaganda or not the so-called "cost of affected", the staff also does not wear expensive uniforms, and often a company has only one type of aircraft, so that Repair parts are of a single type. All these elements can offer a low cost service. If you want to learn more go to: http://www.italy-lowcost.blogspot.com/