공군 수리부속 소요산정 절차 개선에 관한 연구: 반조정계수 효과 분석을 중심으로

Abstract

The objective of this study is to improve the Air Force repair parts requirement estimation procedure. As of 2020, the Air Force’s budget for the sustainment of equipment used for the purchase and maintenance of repair parts amounts to about 1.1 trillion won. As such, the astronomical amount of budget is invested in purchasing and maintaining items that are deemed as necessary to be acquired among approximately 370,000 repair parts. The Air Force uses the inventory management information accumulated in the logistics information system to determine the necessity of acquirement for the repair parts. For repairable items repair cycle quantity, consumable product determination period quantity, intermediate period quantity, safety level quantity, and rounding coefficient are required, while for consumable items operating level quantity, week period quantity, safety level quantity, and rounding coefficient are required. As for the rounding coefficient for repairable items, if the unit price is more than $750, 0.5 is added, and if less than $750, 0.9 is added. As for all the consumable items 0.9999 is added and the value gets converted to integer. This study is meaningful in that it reviewed the validity of the rounding coefficient used in the formula for calculating the requirement of restorative items among the Air Force repair components and suggested improvement measures.