Title: Developing the next generation air traffic management system
Subtitle: Hearing before the Subcommittee on Space and Aeronautics, Committee on Science, House of ... Congress, first session, July 19, 2001
Subjects: Management, Air traffic control, Aeronautics, Safety measures, National Airspace System (U.S.), United States. Federal Aviation Administration, United States, United states, federal aviation administration, Aeronautics, safety measures