Which of the following is NOT a function of the Civil Aviation Authority?

The Civil Aviation Authority (CAA) primarily focuses on regulating and ensuring the safety of civil aviation operations rather than military air operations. Its main functions revolve around the administration of air transport services, issuance of aviation certificates, and overseeing safety regulations to ensure compliance with national and international aviation standards.

Conducting military air operations typically falls under the jurisdiction of military organizations or defense ministries, not civil aviation authorities. Therefore, this distinction clarifies that the CAA does not handle military affairs, making it the correct answer to identify which option does not belong to their functions. The other tasks are core responsibilities that uphold the standards and practices necessary for safe and efficient air travel in civilian aviation.