Multi-Echelon Multi-Indenture Models for Aircraft Spare Parts Inventory and Availability Optimization

U.D. Kumar and H. Saranga (India)


Availability, genetic algorithms, multi-echelon, multi indenture, spares parts provisioning.


In this paper we develop mathematical model for forecasting spare parts requirements at different echelons based on level of repair analysis (LORA) that would optimize the availability of aircraft subject to cost constraints.

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