What does STAs stand for, as required for airports in 2007?

The term "STAs" stands for "Security Threat Assessments," which became a requirement for airports in 2007 as part of increased security measures in the aviation sector. Following the events of September 11, 2001, there was a heightened focus on ensuring the safety and security of air travel. Security Threat Assessments are essentially evaluations conducted to determine the potential risks associated with individuals who could have access to sensitive areas of airports or security functions. These assessments typically include background checks and scrutiny of an individual's history to prevent potential threats to aviation security.

Implementing STAs ensures that personnel working in critical roles within airports are vetted properly, thus enhancing overall safety and helping to create a more secure environment for travelers and airport operations.