What triggers a full activation of the emergency plan?

The full activation of the emergency plan is triggered by an aircraft incident or accident. This situation necessitates immediate and comprehensive action due to the potential for significant danger to passengers, crew, and airport operations. When an incident occurs, various protocols, including mobilizing emergency services, coordinating with local authorities, and implementing communication strategies, come into play.

In contrast, while an aircraft about to take off may require specific safety checks and awareness protocols, it does not demand the full activation of an emergency response. Routine checks performed on an airplane focus on ensuring maintenance and operational safety but also do not activate emergency plans. Similarly, conducting a training drill, while crucial for preparedness, is a controlled environment designed to test and improve the emergency response without the urgency or risk associated with an actual incident.