Which aspect is NOT directly addressed by IATA?

The aspect not directly addressed by IATA is international military aviation. IATA, or the International Air Transport Association, primarily focuses on the commercial aviation sector, which includes civil airline operations, ticketing standards, efficiency in airline operations, and various environmental initiatives to reduce the aviation industry's carbon footprint.

IATA’s role encompasses setting standards for ticketing and baggage handling, promoting collaboration among airlines to enhance operational efficiency, and facilitating environmental programs aimed at sustainability. However, military aviation operates under different regulations and governance, typically overseen by entities like the military and national defense authorities rather than commercial aviation organizations such as IATA. Thus, international military aviation falls outside the direct jurisdiction and focus of IATA's initiatives and responsibilities.