This article from NYTimes.com has been sent to you by psa188@juno.com. Airlines Realize It's Time for a New Flight Plan December 8, 2002 By DAVID LEONHARDT and ALEX MARKELS Who changed the economics of the airline industry? Look to the vanishing business executive and a gang of orange and red jets. http://www.nytimes.com/2002/12/08/business/yourmoney/08UNIT.html?ex=1040529962&ei=1&en=71261285b591fe50 HOW TO ADVERTISE --------------------------------- For information on advertising in e-mail newsletters or other creative advertising opportunities with The New York Times on the Web, please contact onlinesales@nytimes.com or visit our online media kit at http://www.nytimes.com/adinfo For general information about NYTimes.com, write to help@nytimes.com. Copyright 2002 The New York Times Company