1. The abbreviation CAAC stands for the Civil Aviation Administration of China.2. It is the governing body responsible for overseeing and managing China's civil aviation industry.3. The CAAC was established to ensure the safety and efficiency of air travel within the country.4. It is tasked with developing and implementing policies, regulations, and standards for civil aviation.5. The CAAC is also responsible for granting licenses and permits to airlines, airports, and other aviation-related entities.6. In addition, the CAAC monitors and inspects civil aviation facilities and equipment to ensure they meet safety requirements.7. The CAAC plays a crucial role in promoting the growth and development of China's civil aviation sector.