• 항공우주정책ㆍ법학회지
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• 제31권2호
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• pp.99-143
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• 2016

General aviation and air transport are two wings of the civil aviation industry. Chinese air transport is developing rapidly, and has become the world second air transport system only second to US since 2005. However, Chinese civil aviation is far behind the world average level, and cannot meet requirements of economic construction and social development. The transition and structural adjustment of Chinese economy provide the general aviation with a unprecedented broad market. The prospect of general aviation is promising and anticipated. The development of general aviation industry needs the legislative supports, and the current legislative conditions of Chinese general aviation are undoubtedly far behind the realistic requirements. Accelerating the legislation in Chinese general aviation industry requires scientific legislation concept. First, Legislation must promote development of general aviation industry. The general aviation will serves as a Chinese emerging industry that boosts domestic demand, promotes employment and expedite domestic economic development. We should, based on both the concept of promoting the industrial development of general aviation and national industrial planning, enact and rectify relative laws and regulations. And we should also straighten out the relationship between aviation security and industrial development and promote the revolution of low-altitude airspace management in an all-round way, in order to improve the utilization rate of airspace resources, classify and establish airspace, simplify examination and approval procedure and intensify operation management. In addition, what we should do is to expedite the infrastructure layout construction, guide the differentiated but coordinated development of general aviation industries in various areas, establish a united supervision mechanism of general aviation, redistrict the responsibilities of Chinese Air Control Agency and set up legislation, law enforcement and judicial systems with clarified institutions, clear positioning and classified responsibilities, so as to usher in a new era of the legislative management of Chinese general aviation industry. Second, shift the focus from regulations to both regulations and services. Considering the particularity of the general aviation, we should use American practices for reference and take into account both regulation and service functions when enacting general aviation laws. For example, we should reduce administrative licensing and market supervision, and adopt "criteria" and "approval" management systems for non-commercial and commercial aviation. Furthermore, pay attention to social benefits. Complete social rescuing mechanism through legislation. It should be clarified in legislation that general aviation operators should take the responsibilities of, and ensure to realize social benefits of environmental protection and ecological balance .Finally, rise in line with international standards. Modify Chinese regulations which is inconsistent with international ones to remove barriers to international cooperation. Specify basic legislative principles. One is the principle of coordination. Realize coordination between the civil aviation and general aviation, between military aviation and civil aviation, and among departments. Two is the principle of pertinence. The general aviation has its own rules and specialties, needing to be standardized using specialized laws and regulations. Three is the principle of efficiency. To realize time and space values of general aviation, we should complete rules in aerospace openness, general aviation airport construction, general aviation operations, and regulation enforcement. Four is the principle of security. Balance the maximum use of resources of Chinese airspace and the according potential threats to Chinese national interests and social security, and establish a complete insurance system which functions as security defense and indemnificatory measure. Establish a unified legal system. Currently, the system of Chinese general aviation laws consists of national legislation, administrative laws and regulations and civil aviation regulations (CAR). Some problems exist in three components of the system, including too general content, unclear guarantee measures, incomplete implementation details, and lacking corresponding pertinence and flexibility required by general aviation regulations, stringency of operation management and standards, and uniformity of standards. A law and regulation system, centered on laws and consisting of administrative laws regulations, industrial regulations, implementation details, industrial policies and local laws and regulations, should be established. It is suggested to modify the Civil Aviation Law to make general aviation laws complete, enact the Regulations of General Aviation Development, and accelerate the establishment, modification and abolition of Chinese general aviation laws to intensify the coordination and uniformity of regulations.

• 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.

• 한국항공운항학회지
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• 제9권2호
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• pp.55-62
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• 2001

A safe and secure civil aviation system is a critical component of the nation's overall security, physical infrastructure, and economic foundation. Although it is not fully known at this time what actually occurred or which of the weaknesses in the nation's aviation security apparatus contributed to the terrible events of 11 September in the U.S.A., it is clear that serious weaknesses exist in our aviation security system including regulation system. Actually, defectiveness of regulations structure and contents concerned in aviation security were discussed in various studies. On this study, we have identified defectiveness in aviation security regulation system by the comparative study between 14 CFR and Korean regulations. Finally, we are to provide some suggestions and alternatives to improve aviation security regulation system in this country.

• 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.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2005년도 추계학술대회논문집
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• pp.227-230
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• 2005

This paper describes the problems in measuring and evaluating the aviation noises and the differences on the noise characteristics between fighter and civil aircraft. From a standpoint of the duration time for aviation noise and the dynamic characteristics related with the sampling time, the measured values for landing and taking-off noises from the fighter are presented and explained in comparison with those from the civil aircraft. And also the aviation noises by the fighter and civil aircraft are evaluated by equivalent sound level and WECPNL, respectively. From the obtained results, it is recommended that the duration time and dynamic characteristics be deeply considered in evaluating and measuring the aviation noises, since they have a great influence on the final assessment results. As the number of flight is not sufficient and the noise source is strong impulse type, moreover, the aviation noise should be assessed by WECPNL.

• 한국항공운항학회지
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• 제23권2호
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• pp.57-62
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• 2015

As the issuance of type certificate and production certificate for KC-100 Naraon, Korea is ranked as the State of Design and the State of Manufacture for civil aircraft specified in the Convention on International Civil Aviation. It means that another responsibilities are imposed and new frameworks are required for the airworthiness management including the continuing airworthiness. So far the minimum airworthiness management system was sufficient as the State of Registry for the aircraft operations and safety management. However, we need to establish and maintain the airworthiness management system for the effective certification and oversight of our air operators and approval holders. This paper introduces the new obligations under the Convention on International Civil Aviation, reviews the current aviation regulations and procedures and presents the strategy for the establishment of the regulatory system to ensure the airworthiness of aircraft.

• 항공우주정책ㆍ법학회지
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• 제21권2호
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• pp.97-121
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• 2006

남 북간 정상회담을 위한 서해 임시직항로가 개설된 이후부터 서울과 평양 간 직항로를 이용한 민간항공의 교류는 부정기적이며 당국자간의 필요에 의하여 계속되어 왔다. 남 북한 간의 정상적인 항공기운항은 양국 간 협의에 의하여 이루어 질수도 있고 또는 부지불식간에 예상치 못한 상태에서 이루어 질수도 있다. 본 연구는 남 북간 항공법의 차이를 비교연구 함으로써 향후 남 북한 간 민간 항공기의 정상적인 운항에 기여할 수 있는 바람직한 제도적 기틀을 마련하는데 목적이 있다. 남 북한은 혈연, 역사, 언어 등을 같이하는 분단체제이나, 남한과 북한은 법체계가 다르게 되어 있다. 남한의 법은 대륙법계의 영향을 받아 체계적인 규정형식을 취하고 있는 반면에 북한의 항공법은 사회주의법계의 영향으로 그 규정이 일반적이며 추상적인 것이 특징이다. 항공법의 법원에 있어, 남한과 북한은 모두 국제민간항공협약의 체약국으로 협약상의 규정과 권고사항을 바탕으로 제정된 결과 많은 유사점이 있으나 항공기 및 비행장등에 대한 소유권의 유무, 공법 및 공사법 체계에서 오는 항공사의 책임제도와 보험가입의무등 상이한 내용도 연구결과 도출 되었다. 그러나 북한법에 관한 연구는 자료가 매우 제한적일 뿐만 아니라 북한의 법령자체도 거의 공표되지 않고 있는 실정이기 때문에 본 연구에서는 국내에서 수집 가능한 자료를 중심으로 북한의 항공법과 남한항공법을 내용상의 차이점을 중심으로 비교 연구하였다.

• Current Optics and Photonics
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• 제2권5호
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• pp.413-421
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• 2018

We propose a novel methodology based on the multiplication function to improve the signal-to-noise ratio (SNR) for vibration detection in a phi optical time-domain reflectometer system (phi-OTDR). The extreme-mean complementary empirical mode decomposition (ECEMD) is designed to break down the original signal into a set of inherent mode functions (IMFs). The multiplication function in terms of selected IMFs is used to determine a vibration's position. By this method, the SNR of a phi-OTDR system is enhanced by several orders of magnitude. Simulations and experiments applying the method to real data prove the validity of the proposed approach.

• 한국항공운항학회지
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• 제22권1호
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• pp.51-64
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• 2014

According to the prediction of Aviation Industry Corporation of China, in the next 20 years, China will have an increase of 4,583 civilian airliners, including 3,682 jumbo jets and 901 regional aircrafts. Chinese commercial aviation aircraft market will undoubtedly grow rapidly. until the year 2030, China's share of the global aircraft fleet will increase from 9% to 15%. In addition, the business jet market has a huge growing room in the global industry, the deliveries will reach 10,000 units in the next 10 years, and the Chinese market deliveries will reach 23,600 in the next 20 years. China's aviation market, is and will be enormous in the future. It is one of the main engines of economic growth in the field. China's civil aviation transportation is based on dazzling economic development. Air transport is the fastest growing power for the time being. China's aviation sector will have an average annual gross of about 10%, and more likely to continued growing and it is expected to be world's major aviation market around the world. As the result, since one of future the important industries will be emerged, Air policy enforcement and considering the reality of our future prospects for the airline industry presented.

• 항공우주정책ㆍ법학회지
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• 제19권2호
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• pp.55-96
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• 2004

2004년 7월에 항공법 개정안이 발표되었는데 그 주요 제안이유는 현행 "항공법"중 그 내용이 객관적이고 독립적인 항공사고 조사분야를 "항공사고조사에 관한 법률"로 분법하고, 최근 항공안전 강화추세에 따라 빈번하게 개정되고 있는 국제민간항공 조약 부속서의 표준 및 권고사항에 신속하게 대처할 수 있도록 그 근거규정은 법률로 정하고 세부기술적인 사항은 하위법령에서 정하도록 하며, 그 간 제도운영과정에서 나타난 일부 미비점을 보완하려 하고 있다. 이러한 항공법 개정의 변화과정에 대한 논의와 외국의 항공법 체계와 국내항공법의 체계비교를 통하여 국내항공법의 개정 변화에 대한 추이를 살펴보고자 한다. 본 조사 결과 대부분 국가가 항공법과 항공사고조사법을 분리하고 있기 때문에 현행 항공법을 "항공법"과 항공사고조사법으로 분법하려는 추진방향을 세운 것처럼 생각된다. 현행 항공법에서는 권리제한이나 의무부과, 인허가 관련 기본적인 사항만 정하고 나머지 세부적인 사항은 국제기준의 변경에 신속히 대응할 수 있도록 하위법령에서 정할 수 있도록 근거를 마련하는 방향으로 가닥을 잡아가고 있다. 이러한 흐름에 맞추어 국제표준과 항공선진국으로서의 위상에 걸맞고 급변하는 세계항공운송의 흐름에 순행하는 항공법을 제정하는 지혜를 모아야 할 것이다.