What is the primary difference between CRM and SRM in aviation?

The primary difference between Crew Resource Management (CRM) and Single Pilot Resource Management (SRM) lies in their focus on the operational dynamics of flight crews versus individual pilots. CRM is designed for multi-crew environments, emphasizing teamwork, communication, and the efficient use of all available resources—including other crew members, equipment, and procedures—to enhance safety and effectiveness during flight operations. It addresses how crew members interact and support each other, particularly in complex scenarios or emergencies.

In contrast, SRM is tailored specifically for single-pilot operations, where the pilot must manage not only the aircraft but also all aspects of flight planning, situational awareness, and decision-making without the immediate support of a co-pilot. It emphasizes the importance of self-monitoring, managing workload, and utilizing available resources effectively, including technology and personal skills.

This distinction is crucial for understanding how pilots can apply these principles in their respective operational contexts, making the first option the correct choice.