Commercial Aviation Safety Practice Test 2026 - Free Aviation Safety Practice Questions and Study Guide

ICAO is part of the United Nations specialized agency framework. It was created by international treaty and operates within the UN system to develop and harmonize international civil aviation standards, safety, and security through member-state governance. As a specialized agency, it remains an intergovernmental organization that cooperates with the UN and reports within the UN system, rather than existing as a private NGO or being independent of the UN. It is not the UN's sole regulatory arm, since the UN relies on multiple specialized agencies to cover different areas of global governance.