The AE is a position without performance requirements.
The appointment of an airport AE compared to an air operator AE is slightly different, since an airport certificate is issued to a land-surveyed area, while an air operator certificate is issued to an individual or a corporate body. An AE for an airport is responsible to the land-surveyed area, while the AE for an air operator is responsible to the board of directors. However, as operators both AEs are responsible on behalf of the certificate holder for meeting the requirements of the regulations, which one of them are the Safety Management System regulations.
An Accountable Executive requirement could also be a matter of identifying a person who leads the necessary cultural change of Just Culture and Quality Assurance Culture and how services are provided with safety assurance to the general public. Without an SMS there is no safety assurance.
Run the SMS as a businesslike approach to safety.
SMS is a businesslike approach to safety, where ROI is vital to success. When a certificate holder is applying this businesslike approach to safety and appoints a qualified person as the Accountable Executive, the requirement of demonstrating control over human and financial resources is incidental to the ROI. When applying this concept the NextGen of Accountable Executive Leaders in Aviation SMS are born.