• 한국항공운항학회:학술대회논문집
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• 2016.05a
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• pp.50-54
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• 2016

최근 국내 및 세계운송시장은 경제성장 및 항공산업의 발달로 인해 증가하는 여객 및 화물 수요에 따른 항공수요를 감당하기위하여 신규 항공사의 설립, 노선의 확충, 신규항공기의 도입 등으로 지속적인 성장을 거듭하고 있다. 이러한 성장세에 따라 ICAO는 2030년 까지 약 980,799명의 조종인력이 부족할 것으로 전망하고 있으며 부족한 인력의 수급을 위해 국제기구, 국가차원의 연구 활동 및 조종사 양성사업을 진행하고 있다. 이에 따라 세계 및 국내 항공사에서도 지속적인 항공조종인력을 충원하고 있지만 숙련된 고급인력의 부족에 따른 어려움 있으며 기존 조종인력의 유출 또한 심각한 문제로 대두 되고 있다. 따라서 본 연구에서는 국내 조종인력의 채용현황, 요구조건의 분석을 통하여 보다 현실적이며 효율적인 수급방안에 관하여 제언하고자한다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2013.06a
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• pp.368-370
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• 2013

현재 전 세계 체약국들은 증가하는 항공수요를 충족하고 공역의 이용 효율성 및 항공기 운항의 경제성 등을 제고하기 위해 국제민간항공기구(ICAO)에서 전략적으로 개발하고 채택한 차세대항법시스템(New CNS/ATM, PBN 등)의 각종 항법 및 통신 어플리케이션 등을 도입 적용하고 있다. 이 가운데 AIDC(ATS inter-facility Data Communication)는 조종사와 관제사간 반복적으로 이루어지는 교신(Verbal Communication)사항을 포맷화한 후 데이터로 송출하여 조종사와 관제사 양측 모두의 업무로드를 감소시키며 주파수 점유 시간을 단축시켜 주파수 활용도를 크게 증가시키고 있다. 또한, 비영어권 국가와의 음성 통신시 부정확한 발음 등으로 야기 될 수 있는 인적요인(Human Factor)을 사전 제거하는 등 많은 혜택(Benefits)을 제공하고 있다. 비록 이번 연구에서 항공 AIDC의 모든 요소가 VTS에 1:1 적용 되지는 않지만 AIDC의 주요 요소(TOC, AOC 등)와 우리 해상교통 실정에 맞는 응용 요소(RTOC)를 추가하여 주파수와 관제센터는 다르지만 관제구역이 서로 인접해 있는 구역에 적용시켜 잠재적 위험요소를 사전에 예방하고, 궁극적으로 Service provider로서 이용자 중심의 VTS를 설계하고자 한다.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.29 no.3
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• pp.66-75
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• 2021

As the domestic aviation industry develops, demand for pilots is increasing. As a result, the demand for flight training using flight simulation training devices that implement the same or similar interior of aircraft is also increasing. Despite this increase in demand, domestic laws, regulations and management systems related to flight simulation training devices have remained unchanged since 2009. As a result, the criteria for designation of new or developed flight simulation training devices are ambiguous. In addition, proper improvement of the current system should be prioritized for designation of new devices such as UAM and VR, along with developing flight simulation training devices. It is intended to present measures to improve the domestic flight simulation training system by investigating and analyzing advanced cases overseas.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.41 no.1
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• pp.10-16
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• 2013

This paper discussed a procedure for noise certification of Aircraft and predicting the full scale over-flight noise of propeller from acoustic wind tunnel measurement of small scale propeller. Noise Certification Procedures is established from International Civil Aviation Organization(ICAO). The data manipulations are then discussed in extrapolation to simulation flight distance and flight simulation. One of the most important point of flight simulation is adjustments for differences between wind tunnel test conditions and flight test conditions. To simulated the noise level estimation procedure for noise data post-process, simulate procedures from data of the wind tunnel noise measurement and the flight noise measurement by using a 7kg degree UAV. This study confirmed an effectively noise estimation procedures by wind tunnel noise test and flight noise test.

• Journal of Aerospace System Engineering
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• v.14 no.spc
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• pp.39-48
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• 2020

This paper deals with the process of estimating the environmental noise generated from the actual flying aircraft using the noise measurement results obtained through the wind tunnel test and verifying it through flight tests. In order to evaluate the environmental noise of an aircraft, noise tests and evaluations are generally conducted according to the procedures prescribed by the International Civil Aviation Organization (ICAO). In this paper, we introduced environmental noise evaluation method that can be applied to composite both fixed-wing aircraft and multi-copter, and introduced the evaluation method by experiment. This paper introduces the process of simulating the noise test results measured in the wind tunnel test using real flight test results. In addition, in consideration of flight operating conditions and noise measurement methods proposed by the ICAO, the effective perceived noise level (EPNL) was predicted by performing both the wind tunnel test and the aircraft flight test.

• The Korean Journal of Air & Space Law and Policy
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• v.27 no.2
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• pp.3-27
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• 2012

The Warsaw Convention for the Unification of Certain Rules Relating to International Carriage by Air was adopted in 1929. In 1999, the ICAO adopted the Montreal Convention for the Unification of Certain Rules for International Carriage by Air vastly modernizing the unification of private air law. The Montreal Convention replaced the instruments of the Warsaw system, and came into force on 4 November 2003. The Montreal Convention is not only an international convention. It has also exercised a considerable influence on national legislation. Korea has made the national legislation of the Part VI the Carriage by Air of Commercial Act on April 29, 2011, and it has brought into force on November 24, 2011. The national legislation of the Part VI the Carriage by Air of Commercial Act of Korea has the provisions on the liability for damage caused to passenger, the liability for damage caused to baggage, and the liability for damage caused to cargo. The main feature of the liability regime of the air carrier under the Montreal Convention is the two-tier liability system for death or injury of the passenger with strict liability up to 100,000 SDR and presumptive liability with a reversed burden of proof without any limit above that threshold. The national legislation of the Part VI the Carriage by Air of the Commercial Act of Korea has adopted the main principles of the liability of the air carrier under the Montreal Convention. In conclusion, the national legislation relating to the liability of the air carrier by the Korean government will contribute to settle efficiently the dispute on the carrier' liability in respect of the carriage of passengers, baggage and cargo by air, and to provide proper compensation to the passenger or consignor who has suffered damage, subject to the defenses and limitations it sets out.

• The Bulletin of The Korean Astronomical Society
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• v.37 no.2
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• pp.125.2-125.2
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• 2012

최근 아태지역 국제민간항공기구는 GPS의 항공이행을 위한 전리층 연구 태스크포스(Ionospheric Study Task Force, ISTF)를 결성하였다. 안전한 GPS 항공이행을 위해서는 지역적 그리고 전지구적 전리층 특성을 파악한 후 이를 기반으로 실시간 전리층 모델이 필요하다. 한국천문연구원은 ISTF의 전리층 변화 특성 분석에 관한 기술분과를 담당하고 있으며 GPS 항공이행 실시간 전리층 모델개발을 위한 아태지역 전리층 분석방법 및 표준규범을 수립하고 있다. 아태지역 전리층 연구에 앞서 우리나라 전리층 특성을 파악하고자 한국천문연구원이 1998년부터 운영 중에 있는 대전 국제 GPS 기준점으로부터 관측된 자료를 이용하여 태양 11년 주기에 해당하는 GPS TEC를 분석하였다. 또한, 해당 기간 동안 우리나라 양/음 전리층 폭풍 발생 빈도에 관한 통계분석을 실시하였다. 본 발표에서는 GPS TEC의 태양 극자외선 플럭스와 10.7 cm 태양전파와의 상관관계 차이점, 연변화 및 계절적 변화 그리고 이에 대한 시간 변화에 대해 보고한다. 또한 GPS TEC의 27일 주기 변화에 특성에 대해 토의하며, 우리나라 상공 전리층 폭풍의 계절적 분포에 대해 논의할 것이다. 끝으로 최근 한국천문연구원 GPS TEC 상시 관측자료에 나타난 태양 및 지자기 폭풍에 따른 전리층 폭풍 사례에 대해 고찰하고 이를 바탕으로 고층대기 연구가 GPS로 대표되는 현업에 적용되는 최근 현황을 소개할 것이다.

• Journal of Korean Society of Transportation
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• v.23 no.3 s.81
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• pp.21-34
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• 2005

To control the obstacles surrounding aerodrome is significant for preventing air accident and ensuring the long sustaining of aerodromes. On the other hand, within a scope of ensuring safe flight operations, the application of Shielding is one of the issues to be importantly considered to manage efficiently the obstacles limitation around aerodromes, to dissolute the private asset privilege limitation from regulation on aerodrome circumference, and to decrease the pains to manage the obstacles, in terms of not only operating safely but also utilizing efficiently the airspace around aerodromes. The ICAO and other aviation-advanced states mitigate the construction limitation or exempt the obligation of obstacle sign by applying the shielding theory that the obstacles are not regarded as obstacles where are below the shadow surface. The Republic of Korea inserted the new regulation including the applying shielding similar to ICAO on Aviation Act and regulations. It is, however, hard to manage the aviation obstacles around aerodrome efficiently with these new regulation. Particularly, there exists much rooms to dispute because it cannot suggest the specific standard which is necessary to apply shielding theory at airspace of aerodromes. Therefore, in this study, the international standards on aviation obstacles were reviewed, analyzed and compared with those of domestic status. The direction of which guideline for control of aeronautical obstacles applicable within domestic circumstances as well as correspondent with international standard was suggested. Particularly, as far as the disputable application of shielding theory is concerned, the alternatives for aviation safety and efficient airspace operation by suggesting the clear standards alternatives were suggested.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.22 no.2
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• pp.16-26
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• 2014

After the GBAS ground system installing at the airport, a GBAS ground and flight testing must be conducted to verify functionality and performance of the system. Since Korea has no experience of the GBAS ground system installation, GBAS test and evaluation methods have never been studied so far. Therefore this paper analyzes the test items and methods for the GBAS ground and flight testing based on ICAO documents, FAA flight inspection manual and testing reports of other countries. As a result of the analysis, this paper proposes the GBAS ground and flight testing items in korea, also describes the flight procedures for the GBAS flight testing.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.25 no.1
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• pp.23-34
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• 2017

Approximately 70% of aviation accidents in the world are caused by human factors of pilots and 15-20% of these accidents are known to be caused by pilot fatigue. Recently ICAO established new standards of FRMS for aircrew. The US and the EU have introduced FRMS and established and operated new aviation regulation systems for pilot flight(duty) time limitations. On the other hand, Korea has not yet introduced FRMS. This study reviewed ICAO's standards of FRMS and analyzed the aviation regulations of the US and the EU. As a result of this study, it showed that Korea also needed to introduce FRMS. This study reasoned out plans to improve Korean aviation regulations about pilot flight time limitations based on international standards.