Research on calculation model of repair support cost based on engineering estimation method

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Research on calculation model of repair support cost based on engineering estimation method

HUANG Aijun¹, LIU Yanhong², XU Jianxin², WU Yaogang²

(1. Shanghai Aircraft Customer Service Co., Ltd., COMAC, Shanghai 200241, China;2. College of Aeronautical Engineering, CAUC, Tianjin 300300, China)

Received:2015-11-10 Revised:2016-01-06 Online:2016-04-23 Published:2016-06-03

Abstract

Abstract:

After aircraft delivering, the cost of repair support including the charging range and standard should be confirmed. Then the cost calculation model of repair support should be established. The cost of repair support has been evaluated using engineering estimation method. The engineering estimation method estimates the cost using cost decomposition structure from bottom to top, so the model should be established after the actions and works have been known reasonably. At last the calculation model has been validated with the aircraft scheduled maintenance cost.

Key words: engineering estimation method, repair support cost, calculation model

CLC Number:

V235

HUANG Aijun, LIU Yanhong, XU Jianxin, WU Yaogang. Research on calculation model of repair support cost based on engineering estimation method[J]. .

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Research on calculation model of repair support cost based on engineering estimation method

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