长期以来，航空安全问题主要体现在飞行安全问题上。随着航空器大型化的实现

For a long time, aviation safety issues have mainly been reflected in flight safety issues. With the realization of large-scale aircraft and the advent of the popularization and internationalization of air transportation, although the level of flight safety has achieved a qualitative leap due to the tremendous advances in aviation science and technology, sudden situations that threaten and interfere with the unsafe air transportation or are illegal crimes The behavior is increasingly prominent, especially the frequent cabin crisis incidents, which have a great impact on the safety of the aircraft. The on-board crisis handling capabilities of aviation safety officers have received great attention from civil aviation companies and organizations. How to improve the on-board crisis handling capabilities of aviation safety officers, ensure on-board safety, and eliminate hidden safety hazards in the cabin is a key concern in current flight safety. <br>Based on this, this article takes the on-board crisis handling capability of aviation safety officers as the main entry point. Through the analysis of the connotation and types of on-board crises, the importance of enhancing the on-board crisis handling capabilities of aviation safety officers is discussed, and then on this basis, through its existence The analysis of problems and deficiencies, and the corresponding improvement countermeasures and paths that are finally put forward, hope to provide certain reference and guidance for improving the on-board crisis handling capabilities of aviation safety officers, so as to effectively guarantee on-board safety. <br><br>Keywords: aviation safety officer, crisis on board, handling

For a long time, aviation safety is mainly reflected in flight safety. With the realization of large-scale aircraft and the popularization and internationalization of air transportation, although the flight safety level has achieved a qualitative leap due to the great progress of aviation science and technology, the emergencies or illegal and criminal acts threatening and interfering with the insecurity of air transportation are becoming more and more prominent, especially the frequent occurrence of cabin crisis events, which has a great impact on the safety of aircraft. The on-board crisis handling ability of aviation safety officers has been highly concerned by civil aviation enterprises and organizations. How to improve the on-board crisis handling ability of aviation safety officers, ensure on-board safety and eliminate potential safety hazards in the cabin is a key issue in current flight safety.<br>Based on this, this paper takes the onboard crisis handling ability of aviation safety officers as the main starting point, discusses the importance of improving the onboard crisis handling ability of aviation safety officers through the analysis of the connotation and types of onboard crisis, and then puts forward the corresponding improvement countermeasures and paths through the analysis of their existing problems and defects, It is hoped that it can give some reference and guidance to improve the on-board crisis handling ability of aviation safety officers, so as to effectively ensure on-board safety.<br>Key words: Aviation Safety Officer, on-board crisis, disposal

For a long time, aviation safety issues are mainly reflected in flight safety issues. With the realization of large-scale aircraft and the arrival of the popularization and internationalization of air transportation, although the flight safety level has made a qualitative leap due to the great progress of aviation science and technology, unexpected situations or illegal and criminal acts that threaten and interfere with the unsafe air transportation have become increasingly prominent, especially frequent cabin crises, which have a great impact on the on-board safety. The on-board crisis handling ability of aviation safety officers has been highly concerned by civil aviation enterprises and organizations. How to improve the on-board crisis handling ability of aviation safety officers, ensure on-board safety and eliminate potential safety hazards in passenger cabins is the key concern in current flight safety. Based on this, this paper takes the on-board crisis handling ability of aviation security officers as the main breakthrough point, discusses the importance of improving the on-board crisis handling ability of aviation security officers through the analysis of the connotation and types of on-board crisis, and then on this basis, through the analysis of its existing problems and defects, finally puts forward the corresponding promotion countermeasures and paths, hoping to give some reference and guidance to improve the on-board crisis handling ability of aviation security officers, so as to effectively guarantee the on-board safety. Key words: aviation safety officer, on-board crisis, disposal