Civil Aviation Authority of Macao SAR(AACM)
The Civil Aviation Authority of Macao Special Administrative Region (AACM) is the governmental body responsible for regulating, supervising, and promoting the safety and development of civil aviation in Macao. Established to ensure that Macao's aviation sector operates in accordance with international standards, the AACM oversees all aspects of aviation safety, airworthiness, air transport licensing, airport operations, and air navigation services.