Which area encompasses SIDA, AOA, and Secured Area?

The area that encompasses SIDA (Security Identification Display Area), AOA (Airport Operations Area), and Secured Area is accurately identified as the Security Perimeter. This concept is critical in airport security as it designates specific zones where access is restricted to authorized personnel only, ensuring the safety and security of airline operations.

The Security Perimeter is intentionally designed to protect sensitive areas of the airport from unauthorized access, integrating various security measures and controls. SIDA includes areas where passenger screening occurs and areas that require special access procedures; AOA pertains to all locations on the airport used for landing, takeoff, and taxiing of aircraft; and the Secured Area is typically where baggage handling, aircraft servicing, and other operations take place under strict security protocols.

In contrast, options like the Passenger Terminal Area focus more on areas accessible to the general public, while the Runway Safety Area is specifically designed to provide protection for aircraft when they are landing or taking off. The Maintenance Area, on the other hand, pertains to the zones where aircraft repairs and maintenance are conducted, which while important, do not encompass the enhanced security aspects that the Security Perimeter addresses. Thus, the designation of the Security Perimeter is integral to airport security measures, making it the