Study on the Direct Operation Cost model of primary training aircraft

Which type of flight training aircraft the flight training school introduces depends largely on the direct operation cost (DOC) of the aircraft in the flight training. This paper divides DOC into two categories, namely fixed cost and variable cost. Then it constructed the calculating model for each cost item. The language of Java was used to achieve visual interface for the flight training aircraft. These above findings as well as the developed tool are expected to raise the evaluation accuracy in introducing the type of flight training aircraft for the flight training school.