CAJ | 학술논문

首先阐述了当前背景下研究美国市场民用飞机运营成本的目的和意义，进而分析了民用飞机运营经济性领域不同研究主体关注的侧重点差异：然后归纳总结了美国市场多种飞机直接运营成本的构成要素和计算方法；最后，通过算例进行比较分析，确定出一种符合现今美国市场情况的DOC计算方法用于型号初步设计和市场推广。
수선천술료당전배경하연구미국시장민용비궤운영성본적목적화의의，진이분석료민용비궤운영경제성영역불동연구주체관주적측중점차이：연후귀납총결료미국시장다충비궤직접운영성본적구성요소화계산방법；최후，통과산례진행비교분석，학정출일충부합현금미국시장정황적DOC계산방법용우형호초보설계화시장추엄。
Firstly describes the purpose of researching the civil aircraft' s direct operating cost in the US market under the current situation, and then discuss about that various research units have different focus. Secondly, three DOC analysis models and composing elements of the US market are described. Finally, a DOC method, which meets US market conditions and can be used for aircraft preliminary design and sales, is confirmed by a sample ap- plied with these models.