GacA

General Authority of Civil Aviation (GACA) is the national civil aviation authority of Saudi Arabia. It is responsible for regulating and overseeing all aspects of civil aviation in the kingdom, including safety, security, airworthiness, licensing, and air transport policy. GACA's mandate covers airlines, airports, air traffic services, and aviation infrastructure, and it coordinates with other government agencies and private sector partners to support safe and efficient air travel.

Core functions include certifying airlines, pilots, maintenance organizations, and aircraft; conducting safety inspections and audits; enforcing national and international aviation regulations; and investigating aviation incidents in cooperation with other authorities. GACA also oversees airport operations, security standards at airports, and the licensing and supervision of air operators and service providers.

In international affairs, GACA participates in the work of the International Civil Aviation Organization (ICAO) and aligns Saudi standards with global aviation practices. It pursues modernization and expansion of air navigation services and airport capacity, and seeks to promote Saudi Arabia as a regional aviation hub within the framework of national development plans.

The acronym GACA can refer to other organizations in different countries; this article describes the Saudi General Authority of Civil Aviation.