3. Responsibilities
3.1 General
The Approach Controller is responsible for the safe, orderly, and expeditious flow of air traffic within the TMA.
The controller shall exercise positive control over all identified aircraft under their responsibility.
3.2 Core Responsibilities
3.2.1 Separation
The Approach Controller shall:
- Maintain lateral and vertical separation between aircraft
- Apply separation standards at all times
- Anticipate and resolve conflicts before they develop
Separation is the primary responsibility of the controller.
3.2.2 Identification
The Approach Controller shall:
- Establish radar identification prior to providing control
- Maintain continuous identification
- Ensure all instructions are issued to correctly identified aircraft
Radar control shall not be applied to unidentified aircraft.
3.2.3 Sequencing
The Approach Controller shall:
- Establish and maintain an orderly sequence of arrivals
- Ensure appropriate spacing between aircraft
- Deliver aircraft in a stable and predictable order
3.2.4 Vectoring
The Approach Controller shall:
- Issue headings to position aircraft effectively
- Minimise unnecessary manoeuvring
- Ensure vectors support stable approaches
3.2.5 Communication
The Approach Controller shall:
- Use standard ICAO phraseology
- Issue clear, concise, and unambiguous instructions
- Monitor pilot compliance at all times
3.2.6 Monitoring
The Approach Controller shall:
- Continuously monitor all aircraft under control
- Detect deviations from clearances
- Take immediate corrective action where required
3.2.7 Transfer of Control
The Approach Controller shall:
- Transfer aircraft in a timely and coordinated manner
- Ensure the receiving unit has sufficient information
- Maintain responsibility until transfer is complete
3.3 Priority of Duties
The Approach Controller shall prioritise:
- Separation
- Safety of flight
- Workload management
- Efficiency
Safety and separation shall not be compromised under any circumstances.
3.4 Key Principle
The Approach Controller is responsible for all aircraft under their control.
The controller shall:
- Maintain continuous situational awareness
- Act proactively
- Ensure separation at all times
Control shall be positive, structured, and predictable.