What items do you preflight in the first overhead bin A/CL?

The preflight check of the first overhead bin in the Aircraft Cabin Layout (A/CL) is crucial for ensuring that all necessary emergency equipment is available and ready for use. The correct choice highlights the essential items that must be checked before a flight, including the Automatic External Defibrillator (AED), Emergency Medical Kit (EMK), First Aid Kit (FAK), five Infant Life Vests, and two Portable Oxygen Bottles (POB).

Each of these items serves a critical function in passenger safety and emergency preparedness. The AED is vital for responding to cardiac emergencies, allowing crew members to assist passengers who may suffer a sudden cardiac arrest. The EMK contains various medical supplies for providing care during medical emergencies, while the FAK offers basic first aid supplies for minor injuries. Infant Life Vests are specifically for young children, ensuring their safety in the unlikely event of an evacuation over water. Lastly, the Portable Oxygen Bottles can provide supplemental oxygen in situations where cabin altitude may compromise passenger health.

This thorough preflight check ensures that all necessary equipment is present and in good condition, contributing significantly to the overall safety and preparedness of the flight. In contrast, other options either reference incomplete or incorrect items not required for that specific bin or focus on singular