What does the final cabin sweep include after all passengers have deplaned?

The final cabin sweep involves critical safety and operational procedures that must be carried out after all passengers have deplaned. This includes disarming the doors, which is essential for ensuring that the aircraft is secure and not accessible during maintenance or boarding. Additionally, ensuring that ovens are off is crucial for safety; this prevents any risks associated with equipment being left on inadvertently.

Unlocking all lavatories is part of preparing the cabin for the next group of passengers or for cleaning, ensuring that the crew has full access to all areas of the aircraft. This comprehensive approach focuses on safety and efficiency, making sure that the cabin is properly set for the next phase of operations.

Other aspects listed, such as checking life vests or cleaning the cabin, are important but are typically accounted for during different operational protocols rather than being classified as part of the final cabin sweep. Counting baggage and confirming cargo is also separate from this procedure, as it falls under baggage handling and cargo management processes.