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신대원,이기명,Shin, Dai-Won,Lee, Gi-Moung 한국항공운항학회 2016 한국항공운항학회지 Vol.24 No.3
In this study, we surveyed the Marado status of the availability of emergency runway for the LSA, through site visits. For the future progress Marado flight tour operation, for LSA of 4 models with respect to just in case there was an emergency situation analysis of the availability of emergency runway. We analyzed the problems of the sloping runway with the changing elements for the kinetic and potential energy. The Bingo and CH-650 models of LSA are usability emergency runway of Marado for take-off and landing. But the AT-4 and CTLS models of LSA are limited or impossible to use emergency runway of the Marado.
신대원 ( Dai Won Shin ),이기명 ( Gi Moung Lee ) 한국항공운항학회 2012 한국항공운항학회지 Vol.20 No.1
The LSA system in Korea was introduced for the development of the aerial sporting and recreational activities. For the development of the aerial sporting and recreational activities, multi-faceted effort is needed. We discussed only for the Aeronautical Information of the aerial sporting and recreational activities. In this study, we surveyed the status of aerial sporting and recreational activities in Korea, and international AIP(Aeronautical Information Publications). We introduced the development plans for the information service of aerial sporting and recreational activities in Korea.
DO-178 기반 무인비행장치 소프트웨어 개발 방안에 대한 고찰
권지훈 ( Ji-hun Kwon ),이동민 ( Dong-min Lee ),박경민 ( Kyung-min Park ),나예원 ( Ye-won Na ),김예주 ( Ye-ju Kim ),이기명 ( Gi-moung Lee ),나종화 ( Jong-whoa Na ) 한국항행학회 2023 韓國航行學會論文誌 Vol.27 No.4
국내 150kg 이하의 중형급 무인비행장치의 시장이 급속도로 성장하고 있다. 이에 따라 무인비행장치 제작 및 활용 시장의 규모도 확대되고 있으며, 부품 및 완제품 개발도 활발히 이루어지고 있다. 하지만 국내 무인비행장치의 핵심 부품인 비행제어장치와 탑재 소프트웨어는 개발에 소요되는 비용 및 기간이 과다하여 주로 해외 제품에 의존하고 있다. 본 논문에서는 항공기 탑재 소프트웨어 개발 지침인 DO-178C와 모델 기반 개발 (MBD; model based development) 방법을 이용하는 국내 소프트웨어 개발 및 인증 절차를 제시하였으며, 무인비행장치 개발, 제조, 인증 관련자들을 대상으로 설문을 수행하고 결과를 분석하였다. 또한, 헬리콥터 FCC (Flight Control Computer)를 대상으로 소프트웨어 개발 방안을 적용해 보는 사례연구를 수행하였다. The Korea market for LUAV (Light Unmanned Aerial Vehicle) weighing less than 150 kg is growing rapidly. As a result, the market for manufacturing and operating LUAV is expanding, and domestic development of parts and finished products is actively taking place. However, the flight control system and onboard software, which are key components of domestic LUAV, are largely dependent on overseas products due to the excessive cost and period required for development. This paper presented a domestic software development and certification procedure using DO-178C, a guideline for aircraft software development, and the Model-based Development method, and conducted a survey of those involved in the development, manufacturing, and certification of LUAV and analyzed the results. In addition, a case study was conducted to apply the software development plan to the helicopter FCC (Flight Control Computer).