• 항공우주시스템공학회지
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• 제8권2호
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• pp.14-20
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• 2014

MRO is important concept in military logistics. It is required to reforming military budget and manpower because of decreasing troops and other factors. For this reason, military logistics needs to change and improvement. MRO is necessary concept in this situation. In that case, How improve Naval Weapons Systems MRO for this changing time? For example, ROK air force applies Aerospace MRO industries in their Weapons Systems. But, ROK navy's MRO concept is uncertain and current MRO is divided just three step, Organizational Maintenance, Field Maintenance, Depot Maintenance. So it is time to develop systematic MRO concept for improving Naval Weapons Systems and Logistics. In this research, This0 study is about expanded application of PBL and the need to make relationship between Private enterprise and Military.

• 한국항공운항학회지
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• 제23권4호
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• pp.82-88
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• 2015

Airframe maintenance is regarded the most important maintenance action in airlines as the aircraft is the most valuable asset in their operation though the volume of airframe maintenance is the last in MRO market. In the selecting process of airframe MRO provider many kinds of evaluation criteria should be considered such as quality, expenses, TAT, capability, and customer support. This paper will suggest the way to select the airframe MRO in airlines and MRO business sectors using AHP.

• 항공우주정책ㆍ법학회지
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• 제29권2호
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• pp.163-181
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• 2014

MRO(Maintenance, Repair and Overhaul) 산업은 세계항공시장의 성장과 함께 발전하고 있다. 특히, 중국의 항공시장을 고려할 경우 아시아 지역의 MRO 산업은 상당한 성장 잠재력을 보유하고 있다. 아시아 지역에서 싱가포르는 한국보다 앞서 MRO 산업을 성공적으로 발전시킨 국가이며 그 중심에는 A*STAR가 있다. 본 논문은 MRO 산업의 성공적인 사례라 할 수 있는 싱가포르 A*STAR를 중심으로 분석하고 항공안전기술 전문기관을 통한 국내 항공산업과 항공분야 연구개발의 발전 방안을 제시하고자 한다.

• 한국항공운항학회지
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• 제30권4호
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• pp.33-44
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• 2022

As the majority of Korean MRO demand is outsourced overseas, AMO by major foreign authorities is required to promote the Korean MRO industry to keep Korean MRO demand on shore. This study aims to promote consulting for AMO (obtaining repair station certification) by U.S. Federal Aviation Administration (FAA) for Korean maintenance companies. We analyzed AMO process, studied various industry cases, developed a model for AMO consulting, and identified core competencies for consultants. We suggested a five-step modified Milan model to apply AMO consulting process. We identified seven core competencies (ethics, communications, problem-solving, technical, relationship, resource management, organizational understanding) both social and technical for consultants. Additionally, we text analyzed more than 260 FAA AMO consultant resumes on Linkedin and interpreted frequent words (airline, audit, inspector, DER, regulation, ISO, system) to their competencies. This study contributes to promote consulting for the Korean MRO industry to be recognized by FAA and to develop the Korean MRO industry.

• 항공우주시스템공학회지
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• 제14권5호
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• pp.130-138
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• 2020

본 논문에서는 항공 MRO와 해군함정 MRO 산업의 기술공통점을 찾아 국내 MRO 산업규모를 확대할 수 있는 방안을 제시했다. 항공 MRO산업는 유럽과 북미, 싱가폴에서 주도하고 있다. 유럽과 북미는 항공산업 규모가 매우 크다. 그리고 싱가폴에서 MRO산업이 발전한 이유는 항공 MRO와 선박 MRO 산업이 모여 산업규모를 확대했기 때문이다. MRO분야는 연구개발, 생산, 제조, 운용, 폐기 및 승조원 교육훈련까지 전 분야에 걸친 산업이다. MRO산업은 군수용과 민수용으로 구분된다. 하지만 대부분 사용자의 요구사양 차이일 뿐 기술적 차이는 크게 없다. 군이 사용하는 무기체계는 꾸준하게 발전하고 있다. 병력이 감축되는 시기에 군이 모든 장비를 유지보수 하는 것은 불가능하다. 그 때문에 각 분야별로 역할 분담 필요하다. 모든 무기체계를 최적 성능으로 유지하기 위해 민과 군이 협력하는 MRO 산업 필요하다. 그리고 MRO 산업육성은 민수를 기반으로 이뤄져야 한다. 항공기와 해군함정에서 공통적으로 사용되는 장비를 모아 MRO 산업규모를 확대해야 한다. 이를 통해 군의 가용성 확대와 정비예산을 절감할 수 있다.

• 항공우주
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• 통권104호
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• pp.20-23
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• 2009

지난해 11월, 국내 항공산업 발전방안을 주제로 한 공청회에서 민수부분 신규 성장동력으로 MRO(Maintenance, Repair and Overhaul) 산업 활성화가 이슈로 떠올랐다. 이에 본지는 현재 성장하고 있는 전 세계 MRO 시장을 전망하고, 국내 MRO 현황을 조망해 본다.

• 항공우주시스템공학회지
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• 제8권3호
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• pp.34-40
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• 2014

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.

• 한국항공운항학회지
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• 제25권3호
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• pp.123-134
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• 2017

In order to advance into the MRO industry, the Aviation maintenance organization with suitable for the standards for personnel, facilities and operations should be first approved by FAA and EASA. The purpose of study is designed to arrange the standards required for personnel, facility, operation rule for approval of Repair Station maintenance organizations certified by FAA PART 145 of the US Federal Aviation Regulation. Also to consider the following differences through the comparative analysis with domestic AMO certification of the information in the Management, Maintenance Process, and Quality System for approval of maintenance organization authorized, the additional EASA PART 145. As a comparative analysis on maintenance organization certification in the country between FAA and EASA, this study could show us that domestic maintenance organization, certified manual contents are used by applying just many of the FAA system. And we could know that as part of the EASA maintenance organization certification process, airmen personnel were relatively systematically segmented and controlled. For domestic maintenance organization certification, operational as policy implications we would like to present policy implications such as the implication of rating system of Aviation Mechanic License like EASA, the financial support of the training center to resolve the shortage of the FAA or EASA license holders, operational organization as "CAMO" for systematic aviation mechanic certified system should be required, continued construction of hangar or MRO for airworthiness repair under Governmental support, and varied application of DER system from FAA accordingly.

• 항공우주시스템공학회지
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• 제10권2호
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• pp.27-33
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• 2016

For the continued airworthiness of aviation products, aviation authority requires that every manufacturer should provide ICA(Instruction of Continued Airworthiness) to their users, and the users should follow it by themselves or using another approved maintenance agent. To reduce the cost and improve performance quality of maintenance activities, lots of users tries to outsource this job. To perform maintenance or repair of other owned air products, an air carrier and aviation maintenance companies should obtain AMO(approval of maintenance organization). It means AMO is a postulation to enter MRO(Maintenance Repair and Overhaul) market. For that, this paper discusses the comparison of requirements and procedures of AMO system between Korea and US to help understand the AMO system, and then, tries to point out what improvement should be made to Korean AMO system to be more effective, efficient and safe.

• 한국추진공학회지
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• 제22권4호
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• pp.117-124
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• 2018

미국과 유럽은 대형 항공기 산업을 선도하고 있으며, 아시아-태평양 지역에서는 물동량이 증가하면서 운송산업과 정비산업이 크게 발전할 것으로 전망된다. 또한, 일본과 중국은 중소형 항공기 분야에서 설계 제작국에 진입하였으며, 후발국가의 정비산업도 경쟁이 더욱 가속되고 있다. 향후 10년간 세계의 항공기 정비산업은 연평균 3.4%로 성장하고, 엔진 정비산업은 7%씩 성장할 것으로 전망된다. 본 논문을 통하여 고부가가치를 창출할 수 있는 기술집약형 항공엔진 정비산업 육성 방안을 제시하고자 한다.