Core Insights - The Jiangxi Air Traffic Management Bureau has significantly improved its operational capacity, increasing the annual flight guarantee from 510,000 in 2020 to 730,000 by 2024, with daily records for approach and regional flights surpassing 500 and 1,700 respectively [1] Infrastructure Development - The foundation for enhanced operational capacity is the improvement of advanced infrastructure, with several air traffic management projects completed during the 14th Five-Year Plan, including the construction of control towers and radar systems [1] - The automation system's control positions increased from 16 to 47, enhancing operational capacity nearly threefold, capable of meeting an annual guarantee of 1.35 million flights [1] Service Efficiency - The bureau has optimized service efficiency by reducing control intervals and implementing new radar control standards, which has improved flight flow and efficiency in the airspace [2] - The capacity for departures and arrivals at Nanchang Changbei Airport has increased by 20%-30%, addressing previous bottlenecks in flight flow [2] Technological Advancements - The bureau has focused on new technology applications, such as a runway incursion prevention system and a vehicle monitoring and warning system at Nanchang Changbei Airport, enhancing safety measures [3] - Collaborations with research institutions have led to improvements in automation systems and meteorological services, increasing the accuracy and timeliness of aviation weather forecasts [3] Emergency Management - The bureau has established a comprehensive emergency management system to enhance safety operations, focusing on aircraft, air traffic control environments, and services [4] - Training programs for air traffic controllers and the development of tailored meteorological services have further strengthened operational capabilities [4]

Core Viewpoint - Chang'an Airlines, a subsidiary of HNA Group, has innovatively introduced a "red-blue confrontation" model to enhance its emergency response capabilities and strengthen aviation safety measures through practical emergency drills [1][2]. Group 1: Emergency Drills - In the "Aircraft Engine Abnormal Vibration" emergency drill, Chang'an Airlines organized flight, maintenance, and dispatch personnel into red and blue teams to tackle high-difficulty emergency scenarios, resulting in a close victory for the blue team with a score of 18:16 [2]. - The blue team addressed the operational challenge of whether using reverse thrust exacerbates vibration by studying manuals and conducting team discussions to establish operational standards [2]. - The red team proposed an innovative "control relay communication" emergency plan to resolve ground-air instruction issues during satellite communication interruptions, which has been incorporated into the company's emergency procedures [2]. Group 2: Communication Mechanisms - During the "Airborne VHF Communication Loss" emergency drill, Chang'an Airlines' AOC established a communication channel quickly and successfully guided flight diversions using a scientific emergency communication mechanism [2]. - The integration of the national control emergency communication database into the electronic flight bag (EFB) system allowed for real-time flight monitoring based on four-dimensional parameters: fuel, altitude, position, and speed [2]. - The optimization of standard cabin broadcast scripts significantly improved the cabin safety management capabilities during emergencies [2]. Group 3: Ongoing Emergency Preparedness - Chang'an Airlines has been regularly conducting various emergency drills, including engine failure, hijacking, in-flight medical emergencies, and fire incidents, led by the company's emergency command center and business units [3]. - The company invites oversight from the Civil Aviation Northwest Regional Administration and the Civil Aviation Shaanxi Regulatory Bureau to observe and guide these drills, ensuring practical training and timely analysis to enhance emergency plans [3]. - These efforts aim to clarify employees' safety responsibilities and emergency measures, thereby strengthening safety risk identification, emergency system construction, and response capabilities, contributing to the high-quality development of civil aviation in Northwest China [3].