Applying the multi-echelon inventory modeling approach provides accurate responses to the following key
repairable/rotable materials management questions:
We have successfully applied the multi-echelon inventory modeling for repairable/rotable parts to develop
and implement Spare Engine Planning System (SEPS), a
module of our Advanced Engine Maintenance Planning Systems. Engines are the most expensive aircraft rotable items, and SEPS uses the
state-of-the-art analytical technique for managing the inventory of repairable parts, leading to reduced costs and increased performance.