China Unveils Draft Aviation Safety, 5G Standards for Public Comment

CAAC Proposes New Aviation Safety and 5G Standards

China's Civil Aviation Administration (CAAC) has released four draft industry standards for public comment, due by May 17, 2026. These proposals aim to strengthen aviation safety and integrate advanced 5G technology into airport ground operations.

A key focus is the introduction of dedicated Safety Management System (SMS) requirements for airlines and airports. This aligns China's aviation safety framework with international ICAO standards, emphasizing proactive risk management and a robust safety culture within civil aviation.

The draft also includes technical specifications for human-machine interfaces in air traffic control automation and regulations for 5G AeroMACS applications. These standards facilitate real-time tracking of aircraft and ground vehicles. Trials at Guangzhou Baiyun Airport successfully reduced taxi-out times by 90 seconds per flight and generated substantial fuel savings. This initiative draws lessons from the 2022 China Eastern MU5735 accident.

Implications for Airlines and Airports

Airlines operating in China will be required to designate safety executives, implement hazard identification programs, and submit performance reports. Airport operators must upgrade their ground communication networks.

The draft AeroMACS standards underscore China's commitment to leveraging high-bandwidth 5G networks on airport surfaces to support real-time tracking. These standards also stipulate Mandarin-language safety briefings for foreign flight crews and mandate that airlines integrate the new Civil Aviation Data Net into their Flight Operations Quality Assurance systems.

Global Alignment and Technological Advancement

These new standards represent a strategic advancement for China's aviation industry. They prioritize safety, integrate cutting-edge technology, and aim for harmonization with global aviation practices. The framework emphasizes a comprehensive approach to modernizing aviation safety and ground operations, promising a more connected and risk-aware aviation environment.

Next Steps for Stakeholders

Industry stakeholders should review the draft regulations before the May 17, 2026, deadline. Early implementation could commence by late 2026, necessitating preparatory audits and upgrades for compliance. These proactive measures mark a significant step towards enhancing the efficiency and safety of China's airspace.