control sector

An airspace area of defined horizontal and vertical dimensions for which a controller or group of controllers have been allocated responsibility, normally within an air route traffic control center or an approach control facility. Sectors are established based on predominant traffic flows, altitude strata, and controller workload. Pilot communications during operations within a sector are normally maintained on discrete frequencies assigned to the sector. Boundaries of control sectors are indicated by dotted lines.

单词	control sector
释义	control sector control sector An airspace area of defined horizontal and vertical dimensions for which a controller or group of controllers have been allocated responsibility, normally within an air route traffic control center or an approach control facility. Sectors are established based on predominant traffic flows, altitude strata, and controller workload. Pilot communications during operations within a sector are normally maintained on discrete frequencies assigned to the sector. Boundaries of control sectors are indicated by dotted lines.
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