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09.1 General

Training Objective

To introduce the principles of coordination between controllers and units.


Key Knowledge

  • Coordination requirements
  • Responsibility transfer
  • Communication principles

Operational Application

Controllers shall:

  • Coordinate all relevant information prior to transfer
  • Ensure clarity of responsibility at all times
  • Avoid assumptions between units

1. Overview

Coordination ensures the safe and orderly transfer of aircraft between controllers and units.


2. Core Content

2.1 Purpose of Coordination

  • Maintain separation
  • Ensure continuity of control
  • Support efficient traffic flow

2.2 Responsibility

  • The transferring controller remains responsible until transfer is complete
  • The receiving controller assumes responsibility upon acceptance

3. Standards

  • Coordination shall be clear, complete, and timely

4. Notes

  • Lack of coordination is a major cause of operational error