A system for the automated management and control of arrival traffic, referred to as the Center-TRACON Automation System (CTAS), has been designed by the ATC research group at NASA Ames research center. In a cooperative program, NASA and the FAA have efforts underway to install and evaluate the system at the Denver and Dallas/Ft. Worth airports. CTAS consists of three types of integrated tools that provide computer-generated intelligence for both Center and TRACON controllers to guide them in managing and controlling arrival traffic efficiently. One tool, the Traffic Management Advisor (TMA), establishes optimized landing sequences and landing times for aircraft arriving in the center airspace several hundred miles from the airport. In TRACON, TMA frequencies missed approach aircraft and unanticipated arrivals. Another tool, the Descent Advisor (DA), generates clearances for the center controllers handling at crossing times provided by TMA. In the TRACON, the final approach spacing tool (FAST) provides heading and speed clearances that produce and accurately spaced flow of aircraft on the final approach course. A data base consisting of aircraft performance models, airline preferred operational procedures and real time wind measurements contribute to the effective operation of CTAS. Extensive simulator evaluations of CTAS have demonstrated controller acceptance, delay reductions, and fuel savings.
CTAS: Computer Intelligence for Air Traffic Control in the Terminal Area
1992
6 pages
Report
Keine Angabe
Englisch
Air Transportation , Navigation Systems , Aeronautics , Air navigation , Air traffic control , Aircraft guidance , Aircraft landing , Artificial intelligence , Automatic landing control , Flight management systems , Terminal guidance , Airline operations , Airports , Approach control , Control simulation , Data bases , Performance prediction , Real time operation , Software tools
AIAA | 1996
|NTRS | 2000
|CTAS performance model validation
AIAA | 2000
|Assessment of CTAS ETA prediction capabilities
NTRS | 1994
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