Mainland and Hong Kong, Macao sign four Cooperation Arrangements to deepen mutual recognition of airworthiness standards and C929 ...
MACAU, April 30 - On April 30, 2026, the Civil Aviation Administration of China (CAAC), the Civil Aviation Department of Hong Kong SAR (HKCAD), and the Civil Aviation Authority of Macao SAR (AACM) signed the “Amendment to the Cooperation Arrangement on …