How does a Flight Attendant deliver a PA announcement?

To deliver a PA announcement, the flight attendant needs to effectively communicate with passengers by ensuring that the announcement is audible throughout the cabin. The correct method is to remove the handset and press the PA button on the intercom system. This action allows the flight attendant to access the public address system, ensuring that their voice is broadcasted clearly and is heard by all passengers seated in the aircraft.

In this context, using the handset and PA button specifically facilitates a controlled and clear announcement, as it enables the flight attendant to directly communicate with passengers while being connected to the aircraft's intercom system. It is a standard procedure within cabin operations to ensure safety and information dissemination during the flight.

Other methods mentioned do not provide the necessary means to effectively reach passengers. Simply pressing the FLT button may connect the attendant to flight crew communications but does not engage the public address system. Relying on intercom only would limit communication effectiveness, as not all passengers would be able to hear messages not announced through the PA system. Activating the emergency light is unrelated to making announcements and is solely for signaling safety procedures. Thus, the correct and most effective method for delivering a PA announcement is indeed to remove the handset and press the PA button.