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Traffic Management Coordinator Evaluation of the Dynamic Weather Routes Concept and System
| 题名： | Traffic Management Coordinator Evaluation of the Dynamic Weather Routes Concept and System |
| 作者： | Gong, C. |
| 关键词： | Air traffic##Airspace##Air traffic control##Commercial aircraft##Weather##Airline operations##Civil aviation##Coordination## |
| 摘要： | Dynamic Weather Routes (DWR) is a weather-avoidance system for airline dispatchers and FAA traffic managers that continually searches for and advises the user of more efficient routes around convective weather. NASA and American Airlines (AA) have been conducting an operational trial of DWR since July 17, 2012. The objective of this evaluation is to assess DWR from a traffic management coordinator (TMC) perspective, using recently retired TMCs and actual DWR reroutes advisories that were rated acceptable by AA during the operational trial. Results from the evaluation showed that the primary reasons for a TMC to modify or reject airline reroute requests were related to airspace configuration. Approximately 80 percent of the reroutes evaluated required some coordination before implementation. Analysis showed TMCs approved 62 percent of the requested DWR reroutes, resulting in 57 percent of the total requested DWR time savings. |
| 总页数： | 60 |
| 报告类型： | 科技报告 |
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