1. 1Erzberger, H. "CTAS: Computer Intelligence for Air Traffic Control in the Terminal Area," Tech. Rep. NASA TM 103959, Ames Research Center, July 1992.
2. FACET: Future ATM Concepts Evaluation Tool
3. 3Rhodes, L., S., Rhodes, L., and Beaton, E. "CRCT Capabilities Detailed Functional Description," Tech. Rep. 00W0000302, MITRE, March 2001.
4. Analysis of En Route Sector Demand Error Sources
5. Analysis of Aircraft Arrival and Departure Delay Characteristics