What does the '3A model' for evacuation stand for?

The '3A model' for evacuation stands for Assess, Adapt, and Act. This model provides a structured approach for flight attendants and crew members during an evacuation scenario.

Assess involves evaluating the situation quickly to understand the type of emergency, potential hazards, and the needs of passengers. This initial evaluation is critical in determining the most appropriate course of action.

Adapt signifies the need to adjust plans and strategies based on the real-time dynamics of the emergency. The circumstances can change rapidly, and crew members must be flexible and resourceful, ensuring they respond effectively to the situation and any unanticipated challenges.

Act is the final step, calling for decisive action based on the assessment and adaptation processes. This step is about implementing the previously determined action plan to ensure the safety of all passengers and crew members.

Together, these three components create a framework that emphasizes the importance of preparation and responsiveness during an evacuation, ultimately enhancing safety outcomes. The other options refer to variations of assessment and action but do not fully encapsulate the specific processes emphasized in the 3A model.