Dave Barger, left, CEO of JetBlue and Gerard Arpey, right, Chairman and CEO of American Airlines exchange model airplanes at a news conference in New York on Wednesday, March 31, 2010 as Christopher O. Ward, Executive Director of the Port Authority of New York and New Jersey, George Fertitta, NYC & Company CEO, and New York Mayor Michael R. Bloomberg look on. American Airlines announced enhancements to network, schedule, facilities and fleet at New York's airports and introduced new partnerships with JetBlue Airways and NYC & Company.