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11.2 Emergency Classifications

Training Objective

To identify and understand different emergency classifications.


Key Knowledge

  • MAYDAY
  • PAN PAN
  • Urgency vs distress

Operational Application

Controllers shall:

  • Recognise emergency declarations
  • Apply appropriate priority handling

1. Overview

Emergencies are classified based on severity and urgency.


2. Core Content

2.1 Distress (MAYDAY)

  • Serious and imminent danger
  • Requires immediate assistance

2.2 Urgency (PAN PAN)

  • Situation requiring attention
  • Not immediately life-threatening

3. Procedures

3.1 Response

  • Acknowledge immediately
  • Provide priority handling

4. Standards

  • Emergency aircraft shall receive priority over all other traffic

5. Notes

  • Delayed response increases risk