CAAC

The Civil Aviation Administration of China (CAAC) provides important introduction and requirements for the application of time synchronization. Time synchronization plays a crucial role in the civil aviation industry, ensuring flight safety, improving on-time performance, and supporting the normal operation of air traffic management systems.

 

 

1. Flight Safety: Time synchronization is essential for accurate coordination and communication between aircraft, air traffic control centers, and ground systems. It ensures precise timing of flight operations, such as takeoff, landing, and navigation, enhancing overall flight safety.

 

2. Air Traffic Management: Time synchronization is vital for efficient air traffic management. It enables synchronized data exchange between air traffic control systems, ensuring accurate positioning and trajectory monitoring of aircraft. This helps optimize airspace utilization and enhance the overall efficiency of air traffic control operations.

 

3. Airport Operations: Time synchronization is crucial for synchronized operations at airports. It ensures accurate timing for activities such as aircraft movements, baggage handling, passenger check-in, and flight scheduling. This coordination helps maintain smooth and efficient airport operations.

 

4. Communication Systems: Time synchronization is essential for reliable and secure communication systems in the aviation industry. It enables accurate timing of data transmission and synchronization of network elements, ensuring seamless communication between ground control, aircraft, and other aviation stakeholders.

 

5. Data Recording and Analysis: Time synchronization facilitates accurate data recording and analysis in aviation systems. It ensures precise timing for flight data recorders, surveillance systems, and other data collection devices, enabling accurate analysis of flight performance, incident investigation, and regulatory compliance.

 

CAAC emphasizes the importance of maintaining accurate and synchronized time across various aviation systems to ensure safe and efficient operations. It sets requirements and guidelines for time synchronization implementation, including the use of reliable time sources, adherence to standardized protocols, and regular monitoring and maintenance of time synchronization systems.

 

By promoting the application of time synchronization, CAAC aims to enhance overall aviation safety, operational efficiency, and passenger experience in the civil aviation industry.