• 한국항공운항학회지
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• 제28권3호
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• pp.12-17
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• 2020

Avionics is a compound word of aviation and electronics that began to be used in the late 1930s. In the components or sub-systems installed to the aircraft, avionics is something that works by electronic technology. In the past, the aircraft mate, the flight engineer, and the radar operators performed the work on board the aircraft but the modern aircraft have replaced these tasks with avionics. the aircraft mechanics who maintain and manage such complex aircraft must have expertise and technics with the development of avionics to maintain aircraft airworthiness. This paper is about the introduction of domestic avionics qualification system and the development of avionics maintenance technology. For this, the SWOT analysis is performed by identifying the internal and external environment. And recommend the strategy and direction of domestic avionics qualification and education system.

• 한국항공운항학회지
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• 제29권4호
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• pp.142-152
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• 2021

The International Civil Aviation Organization (ICAO) and the World Customs Organization (WCO) emphasize securing supply chain security through mutual cooperation between aviation security and customs by establishing a standardized security system by regulations, procedures and practices of international air cargo. Accordingly, in accordance with the Aviation Security Act, the known consignors system aims to secure cargo security before loading air cargo into the aircraft, while the customs AEO system is a public-private cooperation program that focuses on simplification of customs clearance procedures. These systems basically have the same purpose of effectively identifying high-risk cargo through a risk-based approach in international air cargo transportation and preventing risks in advance, and the content that a common basic standard for cargo security must be established is also similar. Therefore, it is necessary to establish a cooperation system by simplifying problems such as cumbersome and redundant authentication procedures and on-site verification through coordination of security requirements for mutual recognition between the two systems. As a result, it is necessary to establish a process for coordinating security and customs' supply chain security program and maximize the effect of harmonizing supply chain security by strengthening the linkage between known consignors and AEO.

• 한국항공운항학회지
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• 제20권2호
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• pp.13-17
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• 2012

The solar storm generated by solar activity can be impact on earth in various area. If solar storm impact on Navaids system, it will be a serious problem for aviation and human safety. The impact analysis of solar strom on Navaids system are performed in three area, ILS, GPS navigation and radio communication for aviation. Analysis result show that Instrument Landing System(LLZ, GP, MB) and Navaids system(VOR, DME, Radar) are not impacted by the solar storm, but GPS system is impacted by solar storm. Also analysis result show that VHF/UHF radio system are not impacted by solar storm, but HF radio system is impacted by solar storm.

• 항공우주시스템공학회지
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• 제9권3호
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• pp.47-58
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• 2015

An aircraft, its engine and propeller are certified in processes of design, production, and operation respectively. Type Certificate is issued if the aviation authority finds that the design of aircraft, engine, or propeller complies with applicable airworthiness standards and environmental standards. The ICAO (International Civil Aviation Organization) prescribes the international standards and recommended practices of type certification for the contracting states. The FAA (Federal Aviation Administration) and the EASA (European Aviation Safety Agency) established their regulations and procedures applicable to type certification. In this paper, we compared the differences among the ICAO, the FAA, and the EASA regulations, and on this comparison, we proposed the rulemaking items to improve type certification regulations in Korea.

• 한국항공운항학회지
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• 제28권4호
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• pp.176-181
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• 2020

In the face of the unprecedented crisis of coronavirus disease (COVID-19), the aviation and tourism industry fell without help. The bigger problem is that a crisis like COVID-19 can always come back. A new variant of the virus that is more powerful than COVID-19 may emerge, and another crisis such as a massive war may come. In addition, there may be an unexpected large-scale crisis that could shake the survival of the aviation and tourism industry in place. At that time, the aviation and tourism industry should not be pushed into a survival crisis defenselessly. Taking the experience of the crisis caused by COVID-19 as a crucial lesson, sufficient protection measures should be prepared in advance, and within the protection measures, the overall capabilities of the aviation and tourism industry should be preserved, and preparation should be made for the aftermath of the crisis. There is a need to establish a support system in which financial resources that can be used in crisis situation can be secured in advance, and various support measures can be implemented as effectively as possible by using the secured financial resources. Regarding the preparation for financial resources, various fundraising, insurance, and compensation for losses by the state or local government may be considered as a priority, and in addition, there is a need to continuously consider ways to prepare additional financial resources. On the other hand, in terms of system construction, establishment of the system inside the aviation and tourism industry may need to be considered first, but the improvement of related laws and systems needs to be more actively discussed and related legislation needs to be actively promoted.

• 한국항공운항학회지
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• 제25권4호
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• pp.154-160
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• 2017

In the former aviation law, only the Ministry of Land, Infrastructure and Transport has to provide air traffic services, In the case of providing aviation transportation service from civilian, such as aviation special education institution, private airfield installer, it was possible to carry out only by receiving a private contract from the government. But at the time of private consignment, the fact that the government has to bear the cost through the contract act. It is pointed out that it is a factor that hinders efficiency in the operation sector. Accordingly, in Article 85 of the Aviation Safety Act, which was enforced in March 2017, legal grounds were established to provide air traffic services excluding the Ministry of Land, Infrastructure and Transport. At the same time, we have introduced the air traffic services operating certification system, which enables the air traffic services to meet the requirements set by the Ministry of Land, Infrastructure and Transport in order to secure the safety of air traffic. In this study, we examine the major issues and problems of the small private control tower operated by the private institute in Korea. The effect of introduction of the air traffic services operating certification system which can introduce all the institutions which do not belong to the control agency in the former aviation law into the institutional system and the operation plan were examined.

• 한국항행학회논문지
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• 제18권4호
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• pp.334-340
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• 2014

최근 항공 안전의 발전에도 불구하고, 항공기 사고의 뚜렷한 감소 추세 없이 유지되고 있다. 따라서 국제적인 항공안전관리의 방향은 기존의 항공안전 방식을 탈피하여 자료에 근거하여 분석된 요소들을 통하여 사고예방을 위한 위험요소를 제거하는 것에 관심을 가지고 있다. 본 논문은 전 세계적으로 항공안전 데이터의 보고와 교환을 위한 표준이 되고 있는 ECCAIRS를 소개한다. 또한 최근 10년간의 국내 항공사고 데이터를 활용하여 항공기 분류별(고정익과 회전익)로 항공기 사고와 준사고의 분포, 연도별 및 월별 사고 분포, 비행 단계 분포, 그리고 분류체계 분포 등에 대한 경향을 분석한다. 본 논문의 항공기 사고와 준사고의 추세 분석은 향후 추구해야 할 정량적인 안전관리의 유용한 방향이 될 것이다.

• 한국항공운항학회지
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• 제25권4호
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• pp.141-153
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• 2017

Various aviation safety performance and safety oversight programmes including CRM, SMS and USOAP are operated in various sizes, depending on the capacity of each State. Despite such activities, greate and small, aviation incidents and accidents are continuously occurred. In relation to this point, this paper suggests a result of comprehensive literature review for the purpose of building an aviation safety performance theory. This paper will define the concept of aviation safety and following created common perception on aviation safety will, as basic materials, contribute to pursue consistence and systematic aviation safety activities.

• 항공우주시스템공학회지
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• 제6권3호
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• pp.29-33
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• 2012

Until now, The Market of aviation parts had led by OEM(Original Equipment Manufacturer) parts because of aviation industry's nature required higher reliability and safety. But recently, The interest about PMA parts in aviation market is increasing continuously with various environmental changes, such as economic stagnation, oil price rise, development of the manufacture technique and newly rising market of Asia-Pacific region. So, this paper introduces the trend and the requirements of FAA PMA / EASA EPA in order to enhance understanding for certification for aviation parts.

• 항공우주정책ㆍ법학회지
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• 제19권2호
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• pp.179-197
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• 2004

이라크 전에서도 알 수 있듯이, 현대전에서 항공력은 신속성과 정확성이라는 특성으로 매우 큰 파괴력을 지니고 군사작전의 필수요소이다. 그러므로 향상된 공군 전력은 평시에 전쟁을 억지하는 핵심 전력이 된다. 또한 항공산업은 국가의 중추 미래산업으로서 그 중요성이 날로 증대하고 있다. 따라서 제한된 항공 자원을 국가 이익에 최대한으로 부합시키기 위해서 민간항공 정책 부서인 건교부와 국가 안보를 책임지는 국방부와의 유기적이고 상시적인 협력체계가 필요하다. 이는 평시에 국가 방위를 저해하지 않는 범위 내에서 민간항공 산업을 증진시킬 수 있는 방안을 모색 할 수 있고, 또한 유사시에 국가 항공 자원이 효과적으로 국가 방위 임무에 부합하도록 전활 될 수 있는 체계를 구축할 수 있다. 분단된 좁은 국토에서 북한과 대치하고 있는 우리로서 항공산업의 진흥을 통한 국가 경쟁력 강화와 군 작전의 효율성 보장 및 전력 강화라는 두가지 과제를 갈등과 상충이 아닌 조화와 태협을 통해 성취할 수 있는방안을 모색해야 한다.