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12.6 Sector Splitting & Combining

Training Objective

To manage sector configuration based on workload.


Key Knowledge

  • Sector splitting
  • Bandboxing
  • Dynamic configuration

Operational Application

Controllers shall:

  • Recognise when workload requires sector split
  • Operate effectively in combined sectors

1. Overview

Sector configuration may change based on traffic demand.


2. Core Content

2.1 Sector Splitting

  • Reduces workload per controller

2.2 Bandboxing

  • Combines sectors under one controller

3. Procedures

3.1 Application

  • Changes shall be coordinated and controlled

4. Standards

  • Sector configuration shall support safe operations

5. Notes

  • Late splitting increases risk significantly