Which of the following is not a CRM countermeasure?

The correct response regarding CRM (Crew Resource Management) countermeasures centers on the fact that CRM primarily focuses on enhancing teamwork, communication, and decision-making in the cockpit and among crew members to improve safety and efficiency.

Communication is crucial as it ensures all team members are aware of the current situation, which directly impacts decision-making. Leadership is vital for guiding the crew, motivating them, and fostering a safe environment where everyone feels empowered to share their inputs. Planning is also an essential CRM countermeasure, as it involves developing strategies for routine and emergency situations, enhancing overall operational readiness.

Monitoring passenger behavior, while important for safety and security, is not considered a CRM countermeasure because CRM is centered around crew interactions and processes rather than passenger actions. Thus, the focus of CRM is internal, dealing with how crew members work together, rather than external concerns like monitoring passengers.