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The Optimal Inventory Level of the Maintenance Float to Achieve a Target Operational Availability of Korean-Made Helicopter  

Lee, Sang-Jin (국방대학교 국방관리대학원)
Kim, Seong-Won (방위사업청 함정사업팀)
Publication Information
Korean Management Science Review / v.24, no.2, 2007 , pp. 81-93 More about this Journal
Abstract
Achieving a target operational availability is more economical and efficient than having many quantities of the weapon system, since the cost of weapon system becomes expensive. The intent of this study is twofold; first, we develop the simulation model to determine the optimal inventory level of the maintenance float while achieving a target operational availability of the Korean-made helicopter. The quantity decision model considers following factors such as a reliability. a turn around time(TAT). a protection level for inventory, and so on. Second, we analyze whether the existence of a lateral transshipment among bases and the reduction of TAT relate to an inventory level and the operational availability. The research result shows that both TAT and lateral transshipment have an effect on reducing the inventory level of the maintenance float and improving an operational availability.
Keywords
Maintenance Float; Operational Availability; Lateral Transshipment; Simulation;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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