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김준호,황창전,Kim, Joune ho,Hwang, Chang jeon 항공우주시스템공학회 2014 항공우주시스템공학회지 Vol.8 No.3
Since the global economic crisis in year 2008, the world civil helicopter market has been growing recently. According to the market outlook in the next decade, the demand of civil helicopter will be driven by the demand of Private & Corporate, Oil & Gas, Off-shore and EMS(Emergency Medical Service) usages. On the other side, the demand of military market will be driven by the modification and upgrading for life extension or performance enhancement than the new helicopter development for replacing old models. To summarize these situations, the demand of MRO(Maintenance, Repair & Overhaul) market has also been on the rise because of the demand due to above several usages in civil side and the life-extension in military side. Through the MRO market analysis for characteristics, developmental trends and a supply chain, this paper describes that the potential of MRO business is considerably large as a propulsive power of domestic helicopter industry. And also, it proposes the construction direction of MRO network because the domestic industry must make the developmental awareness and reliability a stepping-stone towards own helicopter.
김준호(Kim, Joune-Ho),오경륜(Oh, Kyung-Ryoon),최석(Choi, Seok),김명집(Kim, Myung-Jib),안이기(Ahn, Iee-Ki),박중용(Park, Joong-Yong),황창전(Hwang, Chang-Jeon) 한국항공우주연구원 2013 항공우주산업기술동향 Vol.11 No.2
본 논문에서는 미국 정부의 회전익기 기술 개발 로드맵과 군용헬기 개발 현황 및 계획을 검토하고, NASA 및 업체들의 주력 사업을 분석하고, 유럽연합(EU)의 "항공 및 항공운송시스템(AAT)" 관련된 프로그램과 회전익기 기술의 연구개발 사업들을 소개한다. 그리고, 중국, 인도, 일본, 러시아의 회전익기 산업동향을 살펴본다. 또한, 세계 민수헬기 시장의 80%이상의 점유율을 가지고 있는 4대 헬기 제조사에 대한 사업 현황과 항공전자장비 기술개발 관점에서 미국의 NextGen 프로그램의 헬기 안전성 향상 활동 분석을 제시한다. 본 논문을 통해 세계 회전익기 산업과 기술동향을 고찰하고, 국내 회전익기 산업 육성 전략으로서 국제공동개발과 헬기 핵심기술 확보를 제안하고, 우리나라의 차세대 회전익기 개발 비전을 제시한다. This paper reviews rotorcraft technology road-map of USA government and military rotorcraft development plan and analyzes business and research of NASA and some American helicopter manufacturers. And it introduces European Union(EU)"s programs related to the area of "Aeronautics and Air Transport system(AAT)" and R&D projects of EU"s rotorcraft technologies. And it investigates the rotorcraft industrial trend of China, India, Japan and Russia. Also, this paper provides the current business situation of the worldwide four helicopter manufacturers which have over 80% civil helicopter market share and the activities analysis for improving helicopter flight safety of NextGen program(U.S.) in terms of technology development trend of helicopter avionics. Through this paper, it shows the current industrial and technological trend in the world rotorcraft. It proposes the strategy of international cooperated development and helicopter core technology development and the vision of Korean next generation rotorcraft for domestic rotorcraft industry.