How do you determine what type of escape device is located at A319/320 door exits?

• A. By consulting the aircraft manual
• B. All doors have a placard indicating the type
• C. Staff training dictates the device type
• D. By inspection before departure

Answer: (B)

The correct answer emphasizes that each door on the A319 and A320 aircraft is equipped with a placard that clearly indicates the type of escape device. This placard serves as an immediate reference for crew members, providing essential information on the escape system installed for each specific door exit. This is crucial for safety procedures, as it allows the crew to quickly understand the type of device in case of an emergency situation, ensuring they can guide passengers effectively during an evacuation.

While consulting the aircraft manual may provide detailed information about the escape devices, it is not the most immediate or practical method during pre-flight checks or emergencies. Similarly, staff training plays a significant role in understanding escape devices, but it relies on the assumption that the crew memorizes this information. Finally, conducting an inspection before departure, while useful for safety, may not always yield the most accurate or timely information compared to what the placard clearly displays. Thus, having a visible placard at each door is the most direct and reliable means of identifying the type of escape device.