Research on the Application of Supportability Analysis Technology in Ejection Seat

Abstract

Ejection seat is a complex system that can be both one-time-used and continuous-used, in which the supportability analysis technology plays an essential role. Supportability analysis includes Reliability-Centered Maintenance Analysis (RCMA, for short), Corrective Maintenance Analysis, Level of Repair Analysis (LORA, for short), Operation and Maintenance Task Analysis (O&MTA, for short), Support Equipment Requirement Analysis and Spare Parts Requirement Analysis (shortened as "6A"). Firstly, in this paper, the concept of "6A" technology and their relationship are introduced. The general "6A" working process of a certain type of ejection seat is then studied. In the end, the "6A" work is carried out on a certain type of ejection seat according to the analytical steps and requirements to "6A".