premise: In examining FAA's efforts to modernize its air traffic control systems, we stated that although FAA has identified an integrated team approach as key to the agency's efforts to deploy systems that meet performance goals, major offices still tended to function in stovepipes that inhibit an integrated team approach.
hypothesis: The FAA continues to move forward with modernizing its air traffic control systems, but due to entrenched management attitudes efforts at workforce integration remain lackluster.