Which of the following is not a key element of a Safety Management System?

A Safety Management System (SMS) is a systematic approach to managing safety risks within an organization, particularly in the context of aviation and airport operations. The key elements that typically comprise an SMS are Safety Assurance, Safety Promotion, and Safety Risk Management.

Safety Assurance involves ensuring that safety management processes are effective and are continuously monitored and improved. Safety Promotion focuses on promoting a positive safety culture within the organization, encouraging all stakeholders to participate actively in safety practices. Safety Risk Management is critical for identifying, assessing, and mitigating safety risks proactively.

In contrast, "Safety Strategy" is not a recognized core component of an SMS. While having a strategic plan for safety may be beneficial for guiding overall safety initiatives, it does not encompass the systematic processes that define the key elements of an effective Safety Management System. Therefore, the correct answer identifies a term that lacks formal recognition within the framework of an SMS, making it distinct from the integral components that actively contribute to safety management.