billion. >> and our own jeanne meserve joins us from the aviation summit in washington. and i understand you have demonstration to show us. >> right. we're in the simulator. in is a mock-up of a 7 37 cog pa cockpit. we're going to show you how communications will change with nextgen. with me is a pilot and retired controller. how will this change the pilot's job communicationswise? >> what you are about to hear is the sovoice rendition of an air traffic control clear today. >> ft. lauderdale one, snaffa, expect flightable, departure e frequency. >> now, i would have to write that down, read it back, and make sure that it's correct. and today, we have an atc message, this is in the nextgen scenario. atc message that gives us that same route that mike just read