| As is known to all, the engine is the heart of the aircraft, the effective work of the engine is to make sure the safety of the aircraft airworthiness. Aircraft maintenance costs accounted for the total cost of the airline scale is very large, at the same time, the engine maintenance cost occupies the largest part of the aircraft maintenance costs. Therefore, effective control of engine maintenance cost plays an important role, because of engine maintenance cost control strongly professional, wade noodles wide, and domestic airlines cost control of aircraft engine research starts late, is still in the exploratory stage, lead to our country in terms of aircraft engine maintenance cost control, also far behind the international advanced airlines.In this paper, based on the theory of cost control to CFM56 aircraft engine maintenance cost as the research object, through to the present situation of maintenance, analysis the model of engine maintenance cost problems, including engine operation reliability is reduced, in bad operation environment, parts damage is severe; Engine repairing plan, unable to give full play to their potential in the area of the part; Unplanned engine conversion number is larger, lead to increase the cost of repairing; No difference of engine water engineering, make the engine or lack of maintenance or repair, which affect the engine performance, etc.Combining the theory of cost control, and puts forward the fo llowing solutions: by optimizing engine repairing time control and optimization engine depth maintenance mode, strengthening the cost control in the process of engine maintenance; By optimizing the engine repairing balance and outsourcing business, set up correct cost maintenance concept; By building maintenance engineering information system and upgrade the professional management level, to establish perfect cost management system, thus reducing engine maintenance costs, contributing to some of our aircraft maintenance cost control. |
PDF Full Text Request