This study aims to model a workforce-planning problem of pilot roles which include captain and first officer in an airline company and to make an efficient plan having maximal utilization of minimum workforce requirements. To tackle this problem, a mixed integer programming based a new mathematical model is proposed. The model considers different conditions such as employing pilots with different skill types, resignations, retirements, holidays of pilots, transitions between different skills regarding needs of the demands during the planning horizon. The application of the proposed approach is investigated using a case study with real-world data from an airline company in Turkey. The results show that a company can use transitions instead of new employment and this is a more suitable medium-term production and human resource planning decision.

本研究旨在模拟航空公司中包括机长和副驾驶在内的飞行员角色的劳动力规划问题，并制定一个最大限度地利用最低劳动力需求的有效计划。为了解决这个问题，提出了一种基于新数学模型的混合整数规划。该模型考虑了不同的条件，例如雇用具有不同技能类型的飞行员，辞职，退休，飞行员假期，不同技能之间的转换，以满足计划范围内的需求需求。使用来自土耳其一家航空公司的真实数据的案例研究对所提出方法的应用进行了调查。结果表明，公司可以使用过渡而不是新的就业，这是一个更合适的中期生产和人力资源规划决策。