What is the primary role of the flight deck in onboard security?

• A. Lead passenger evacuations at the first sign of turbulence.
• B. To monitor cabin service quality and passenger comfort.
• C. Manage in-flight meal service and beverage stock.
• D. Assess threats, coordinate with cabin crew, secure the cockpit, communicate with authorities, and decide on diversion or evacuation if needed.

Answer: (D)

The flight deck’s security role is to act as the security decision-maker and coordination hub during incidents. It involves assessing threats, coordinating with cabin crew to implement protective measures, securing the cockpit against unauthorized access, and maintaining clear communication with authorities and air traffic control. Based on the situation, the pilots decide on actions like diverting the flight or initiating an evacuation. This focuses on threat management and decisive action to protect passengers and crew, rather than routine cabin operations like service or comfort.