Based on SHELL model theory which is a representative theory of aviation safety and human factors as well as used as risk management and accident analysis model by Intranational Civil Aviation Organization, a study on the human factors of student pilots was conducted. First of all, the definition and components of SHELL model and the progress and status of existing human factors studies was grasped throughout various literature review of existing research including ICAO Safety Management System(SMS) regulation in order to establish the study direction. To apply this to the training flights conducted by student pilots, the status of domestic Approved Training Organization(ATO) the curriculum were investigated. The model of this study is made on the basis of the human factors model which is proposed by Elwyn Edward(1972) and Frank H. Hawkins(1975) and has also adopted by ICAO. The model consist of Liveware, Liveware-Software, Liveware-Hardware, Liveware-Environment, and Liveware-Liveware. The relationship between these factors and the discrepancy between those factors will affect thesafety. Therefore it is hypothesized that the human factors would affect training flight safety, and human factors is varied depending on individual flight experience and the organization culture hence this assumption is verified in this paper.