PSA Airlines Canadair Regional Jet Systems (PSA-CRJ) Practice Exam

Who has priority over the Public Address (PA) system?

1. The Cabin Crew

2. The Flight Attendants

3. The Flight Deck

4. The Ground Control

The correct answer is: The Flight Deck

The priority over the Public Address (PA) system is held by the flight deck, which includes the pilots. This is because the flight deck needs to communicate crucial information regarding flight operations, safety instructions, and other essential messages that could directly impact the safety and well-being of everyone on board. In situations where immediate information is required for passenger safety or operational clarity, the flight deck can override any other announcements that may be made through the PA system. The ability to prioritize communication ensures that critical messages are conveyed without delay, as the pilots are responsible for the overall safety of the flight. This level of control is vital in emergencies or when specific instructions must be relayed to passengers. Though cabin crew and flight attendants play essential roles in communicating with passengers, their announcements do not take precedence over operational communications initiated from the flight deck. Ground control communicates with the aircraft as well, but their messages are typically not conveyed over the PA system to passengers, further solidifying the flight deck's priority in utilizing this communication tool.