High Plateau Life-Saving and State Transition Boundary of Passenger Based on Rocket Ejection Seat

This paper centers on high-altitude rescue utilizing rocket ejection seats. It conducts a thorough examination of the technical parameters of aircrew ejection safety. It identifies the practical requirements and primary applications of high-altitude rescue technology within the realm of ejection seat survival. The paper delineates the key factors impacting passenger ejection safety at high altitudes. Furthermore, it summarizes the developmental history, technical capabilities, and specific safety prerequisites of major nations concerning critical safety parameters like the maximum allowable height for opening a rescue parachute and the maximum allowable landing speed for passengers. Additionally, the paper presents the solution strategies, technical measures, and implementation outcomes associated with first- and second-generation high-altitude ejection seat rescue technologies developed by aerospace companies. Building upon this foundation, the research paper conducts a focused analysis of crucial issues related to passenger safety in high-altitude mountainous regions. This includes topics such as local high-altitude ejection rescues and cross-regional rescues. Operating on the principle of risk management and the optimization of survival equipment performance, this paper proposes a comprehensive plan for high-altitude rescue utilizing rocket ejection seats and the transition to high plains.