"Airline Command and Control: An Ethnographic Study", 14th International Symposium on Aviation Psychology, Dayton, OH, ISAP, April, 2007.
"Contextual Control Modes during an Airline Rescheduling Task", Journal of Cognitive Engineering and Decision Making, vol. 1, pp. 169-185, 2007.
Contextual Inquiry of a 50 Aircraft Regional Airline Systems Operation Center, : Georgia Tech Cognitive Engineering Center, 2007.
"Design of a Cognitive Work Support System for Airline Operations", Presented at the 8th International Conference on Naturalistic Decision Making, Pacific Grove, CA, June 4-6, 2007.
"Modeling Work for Cognitive Work Support System Design in Operational Control Centers", 51st Annual Meeting of the Human Factors and Ergonomics Society, Baltimore, MD, HFES, October, 2007.
"Supporting Multiple Cognitive Processing Styles Using Tailored Support Systems", Joint 8th IEEE HFPP/13th HPRCT: IEEE, August, 2007.
"Contextual Control Modes During An Airline Rescheduling Task", Annual Meeting of the Human Factors and Ergonomics Society, San Francisco, CA, HFES, October, 2006.
"Design of Multi-Mode Support Systems for Airline Operations", International Conference on Human Computer Interaction in Aviation, Seattle, WA, Eurisco, September, 2006.
"Design of Support Systems for Cognitive Work in Airline Operations", AIAA Aviation Technology, Integration and Operations Conference (ATIO), Wichita, Kansas, AIAA, September, 2006.
"Design of Support Systems for Dynamic Decision Making in Airline Operations", IEEE-SIEDS: IEEE, April, 2006.
"Airline Operations Managers: an Introduction to the Third Leg of the National Air Transportation System", 6th USA/Europe ATM R&D Seminar, Baltimore, Maryland, June, 2005.
"Analyzing Air Traffic Management Systems Using Agent-Based Modeling and Simulation", 6th USA/Europe ATM R&D Seminar, Baltimore, Maryland, June, 2005.
"Decision Making During an Airline Rescheduling Task: A Contextual Control Model Description", 13th International Symposium on Aviation Psychology, Oklahoma City, OK, ISAP, April, 2005.
An Airspace Simulator for Air Traffic Management Research, : Cranfield University, 2003.
"A hybrid airship concept having twin-hulls and an inboard-wing", AIAA Lighter-Than-Air Systems Technology Conference, Norfolk, VA, June, 1999.
"An airplane configuration with an inboard-wing mounted between twin fuselages", 36th Aerospace Sciences Meeting and Exhibit, Reno, NV, January, 1998.