• 한국항공우주학회지
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• 제46권3호
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• pp.269-276
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• 2018

본 논문은 해군 항공의 창시자이자 우리 항공의 개척자이신 조경연 선생님의 업적을 기술하였다. 조경연 선생님은 한국전쟁에 중 버려진 미군 항공기의 부품을 활용하여 다수의 수상 정찰기를 개발하였다. 또한 자신의 주도하에 개발된 항공기들을 바탕으로 해군 항공대를 창설하여 초대 대장으로서 우리 영해의 수호에 헌신하였다. 이로써 우리 해군은 스스로 개발한 항공기를 운용하는 항공부대를 갖게 되었다. 이는 대한민국 해군의 영광스러운 쾌거이자 우리 항공역사의 진정한 시발점이다.

• 무역상무연구
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• 제42권
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• pp.211-245
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• 2009

In this paper we firstly review the developmental stages of the Chinese civil aviation industry since 1949 and the background history of the Chinese Civil Aviation Law of 1996. We secondly analyzed the main terms and conditions about the Chinese civil aviation law and pointed out several problematic issues in view of the development of the Chinese aviation industry. Current civil aviation law in China has been in effect for the last 12 years. In these periods, Chinese civil aviation industry has developed in a high speed and great changes have occurred in its market environments. Thus, some of the terms and conditions in current civil aviation law in China have become outdated and unsuitable for the current developmental stage of the Chinese civil aviation industry. Therefore, we proposed some directions of the future amending of the Chinese Civil Aviation Law.

• International Journal of Contents
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• 제6권3호
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• pp.89-96
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• 2010

The International air transportation industry provides a vital communication link which brings prosperity to many states in our modern age. This invaluable link has been threatened by terrorism. Airlines have been one of the most attractive targets in the eyes of terrorists for several reasons, including particularly the international and symbolic nature of aviation, and the potential of multigovernmental involvement which can inevitably generate wide publicity. Terrorist attacks against civil aviation have been committed since the earliest days of civil aviation history. The first attack against civil aircraft dates back to the early 1930s. Since then, aircraft hijacking and other forms of attack against air transport operations have become one of the most serious challenges to the safety of flying. In recent years, a new form of threats against civil aviation has appeared. Man-portable air defense systems (MANPADS) in the hands of criminals, terrorists, and other non-state actors pose a serious potential threat to passenger air travel, the commercial aviation industry, and military aircraft around the world. The purpose of this study is to provide some countermeasures against such attacks. In order to foster a better understanding of the problem, an introduction of MANPADS and a brief history of attacks using MANPADS are presented. It also examines the level of threats, trends of attacks using MANPADS and the possible countermeasures to be taken by the international community.

• International Journal of Aerospace System Engineering
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• 제5권2호
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• pp.1-7
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• 2018

This study examines the history of Korean aviation industry and presents the investment strategy based on the evidence and the 4th industrial revolution. Looking at the evolution of the Korean aviation industry and its technological development will be a great help to support industrial and technological innovation in the future. The modern aviation industry is divided into stages of development, focusing on maintenance of equipment introduced in advanced countries, localization through license assembly, production of products based on technology, and international joint development. The development of aeronautics technology has been progressing towards a general improvement of economic efficiency, aircraft safety efficiency through environmental-friendliness, unmanned operation, and downsizing. The Korea Aerospace Research Institute has secured key technologies through development of several aircrafts such as Experimental Aircraft Kachi, EXPO Unmanned Airship, Twin-engine Composite Aircraft, Canard Aircraft, Multi-Purpose Stratosphere unmanned-airship, Medium Aerostats, Smart UAV, Surion, EAV-2H, KC-100, and OPV. The development strategy is discussed at the level of the evidence-based investment strategy that is currently being discussed, and so the investment priorities in aircraft is high. Current drone usage and development direction are not only producing parts using 3D printer, but also autonomous flight, communication (IoT, 5G), information processing (big data, machine learning). Therefore, the aviation industry is expected to lead the fourth industrial revolution.

• 항공우주의학회지
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• 제31권1호
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• pp.1-3
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• 2021

In Vol. 31, No. 1, our journal prepared four review articles and two original papers. First, in commemoration of the 30th anniversary of our journal, the first review article described the history, development, and recent efforts for the qualitative improvement of the journal. For aviation workers, dizziness is an important disease that can interfere with their work. So, in the second review, we introduced guidelines that aviation medical examiners should be aware of in evaluating aviation workers who complain of dizziness. In the era of coronavirus disease 19 (COVID-19) pandemic, it is very important for aviation workers to get the vaccination safely and return to their work. So, Kwon introduced the latest updated guidelines for vaccination for aviation workers. In addition, Kim described the relationship between COVID-19 infection and respiratory allergic disease, and appropriate treatment guidelines. Lim investigated the recent trend of human papillomavirus vaccination for foreigners during the COVID-19 period, and investigated its implications. Finally, Ra developed various programs to strengthen students' global competencies and analyzed their satisfaction.

• 항공우주정책ㆍ법학회지
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• 제13권
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• pp.85-150
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• 2001

• 시큐리티연구
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• 제7호
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• pp.61-93
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• 2004

The terrorism threat against aviation industry is increasing after 9/11 incidents. As the way of preventing the future threat, this study is to review current status and make practical suggestions on Incheon International Airport security screening. The Library research method is utilized for this study. Chapter 1 is an introduction part and describes the general instruction. Chapter 2 describes the importance of aviation security and cases of aviation terrorism. Screening history is described in chapter 3 detailing operations and equipment. Status of IIAC(Incheon International Airport Corporation) security screening and prevention measures are described in chapter 4 and chapter 5 describes the final conclusion. In conclusion, if the introduction of state-of-the-art security equipment and modification of inadequate regulations come in first, whatever the threat exists, aviation terrorism can be prevented with the positive prevention efforts.

• 한국항공운항학회지
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• 제22권3호
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• pp.60-67
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• 2014

Technical history of VTOL aircraft is examined from the early helicopter appearance to recent experimental rotorcraft in order to distinguish the core issues of those aircraft. Performance and technological challenges of some VTOL aircraft such as tilt rotor, convertiplane, gyroplane, and coaxial helicopter are discussed. As a new generation high performance rotorcraft, Sikorsky X2 is intensively investigated. Considering the developmental history of X2, the autorotational ability at high speed is recognized as a core technology. Analytic method of autorotation and some results are shown and presents research subjects related to the future Korean high performance rotorcraft.

• 한국항공운항학회지
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• 제31권3호
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• pp.17-29
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• 2023

The safe operation of military aircraft is crucial for national defense to prevent unnecessary loss of combat power. With the advancement of technology, the proportion of accidents caused by mechanical defects is decreasing compared to the beginning of aviation history, but the proportion of accidents caused by human factors is increasing. Therefore, it is necessary to identify factors that enhance flight safety behavior from various perspectives and explore related mechanisms. In this study, we examined the relationship between Air Force aircrew's calling and their flight safety behavior. With a sample of 357 Air Force aircrew, we found a significant positive relationship between calling and flight safety behavior, with affective commitment and moral duty mediating this relationship in parallel. We discussed theoretical and practical implications of the study based on these results.

• 한국항공운항학회지
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• 제14권1호
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• pp.55-62
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• 2006

Ionospheric signal delay is a critical factor for precision differential GNSS(Global Navigation Satellite Systems) applications such as GBAS(Ground-Based Augmentation System) and SBAS (Satellite-Based Augmentation System). Most concern is the impact of the ionospheric storm caused by the interaction between Solar and geomagnetic activities. After brief description of the ionosphere and ionospheric storm, ionospheric models for SBAS are discussed. History of recent ionospheric storms is reviewed and their impact on GNSS is discussed. In order to support Korean GNSS augmentation system development, a preliminary study on the regional ionosphere performed. A software tool for computing regional ionospheric maps is being developed, and initial results during a recent storm period is analyzed.