During a time available evacuation, what should N1 do after hearing "N1 to the flight deck"?

When the N1 hears "N1 to the flight deck," the correct action is to receive NITS. NITS stands for Nature of the situation, Intent to evacuate, Time available, and Send for help. This acronym is crucial in an evacuation scenario as it encapsulates the essential information N1 needs to gather and relay to ensure an organized and safe evacuation process.

Understanding the nature of the situation is vital for assessing risks and obstacles, while knowing the intent to evacuate helps to prioritize actions and communicate effectively with the flight deck. The time available informs decision-making regarding the urgency of the evacuation, and sending for help ensures that assistance is on the way for both passengers and crew.

While other options, like preparing for takeoff, checking cabin lights, or initiating a safety demo, may be relevant in different contexts, none of these would provide the immediate, critical information needed for N1 to effectively assist in a time-sensitive evacuation scenario. NITS focuses on the most pressing concerns to ensure the safety of everyone on board.