Which role is primarily responsible for in-flight security coordination according to Mesa's crew structure?

Which role is primarily responsible for in-flight security coordination according to Mesa's crew structure?

• A. Captain
• B. In-flight security coordinator
• C. Ground operations liaison
• D. Flight attendant lead

Answer: (B)

The key idea is that in-flight security coordination is assigned to a dedicated role on the aircraft—the In-Flight Security Coordinator. This person is responsible for coordinating all security-related actions during the flight, serving as the on-board point of contact for any security threats, and communicating with the cockpit and with authorities as needed. While the captain has overall command of the flight, the ISC is the primary on-board lead for security operations, ensuring a clear, focused responsibility for handling security measures. The ground operations liaison handles coordination with airport and ground teams before takeoff and after landing, not during the flight. The flight attendant lead supervises cabin crew and cabin safety, but it’s the In-Flight Security Coordinator who leads the in-flight security effort.

The key idea is that in-flight security coordination is assigned to a dedicated role on the aircraft—the In-Flight Security Coordinator. This person is responsible for coordinating all security-related actions during the flight, serving as the on-board point of contact for any security threats, and communicating with the cockpit and with authorities as needed. While the captain has overall command of the flight, the ISC is the primary on-board lead for security operations, ensuring a clear, focused responsibility for handling security measures.

The ground operations liaison handles coordination with airport and ground teams before takeoff and after landing, not during the flight. The flight attendant lead supervises cabin crew and cabin safety, but it’s the In-Flight Security Coordinator who leads the in-flight security effort.