1. 1Huerta, M. "NextGen Implementation Plan March 2012," Federal Aviation Administration, http://www.faa.gov/nextgen/implementation/media/NextGen_Implementation_Plan_2012.pdf [cited 12 February 2013].
2. 3"Report From the ADS-B Aviation Rulemaking Committee to the Federal Aviation Administration: Recommendations on Federal Aviation Administration Notice No. 7-15, Automatic Dependent Surveillance-Broadcast (ADS-B) Out Performance Requirements to Support Air Traffic Control (ATC) Service; Notice of Proposed Rulemaking September 26, 2008," Federal Aviation Administration, pp. 46-47.
3. Operational incentives in Traffic Flow Management