Q2) There are many factors that impact aircraft maintenance cost and hence must be understood, reviewed ar managed properly as the DMC (Direct Maintenance Costs) is a key indicator required for assessing incurred costs when validating suppliers' maintenance proposals. In view of the above, what are factors and describe how can they influence maintenance costs? (20 marks).

1. Q2) There are many factors that impact aircraft maintenance cost and hence must be understood,
reviewed ar managed properly as the DMC (Direct Maintenance Costs) is a key indicator
required for assessing incurred costs when validating suppliers' maintenance proposals. In view
of the above, what are factors and describe how can they influence maintenance costs? (20
marks)