• 한국항공운항학회지
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• 제24권1호
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• pp.62-70
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• 2016

Perception of outsource workers among Incheon Int'l airport employees was reviewed about the service performances of winning the ASQ awards in 11 consecutive years. 85% of Incheon airport operating authority(Incheon International Airport Corp.) and its outsource companies employees was composed of outsource workers. Thus, their thoughts might represent the overall perception of airport operating authority employees. The perception on the service performances of winning the ASQ awards was analyzed by researchers using attribution theory model. It is useful to apply attribution modeling in order to analyze the causal relationships among variables. Attribution is the process by which individuals explain the causes of behavior and events. Attribution theory is the study of models to explain those processes. According to empirical analysis, it was found outsource workers attributed the excellent service performance of Incheon airport to such an internal factor as service competence. However it was also implied they attributed to such external factors as the positive relationship and institutional support from airport and government authorities.

• 한국항공운항학회지
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• 제31권4호
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• pp.116-125
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• 2023

Gimpo International Airport is a strategically utilized airport based on government policy, but there are many residents living around the airport, so it is very sensitive to changes in airport operation. In the past, similar noise results were obtained for aircraft noise at Gimpo International Airport despite changes in aircraft types and an increase in the number of aircraft operating, and recently ICAO proposed a low-noise aircraft noise standard (Ch.14). Since the new standard has a noise reduction effect of up to 15dB compared to existing aircraft noise, ICAO and Europe EASA predict that future aircraft noise will be reduced if the latest technologies such as low-noise aircraft are applied. Therefore, this study establishes the aircraft operation performance and measured noise of Gimpo International Airport in 2022 as a baseline scenario, noise changes using various scenarios of introduction of low-noise aircraft, operation of mid-to-long-distance routes, and changes in future air traffic demand were analyzed using simulation.

• 한국항공운항학회지
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• 제20권4호
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• pp.21-30
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• 2012

This paper presents site survey processes and the results for installing GBAS Category-I ground system into Gimpo international airport. For siting assessment, many things should be taken into account in advance, such as installation requirement of GBAS components, future airport development plan and possible interference effects to existing facilities. Because overall performance of GBAS system can be affected by GPS signal reception environment, on-site survey should be performed carefully to measure actual GPS environmental performance and determine if any adverse multipath or RFI problems exist or not. In addtion, VDB antenna should be located to ensure line of sight for transmitting VHF signal to deliver GBAS message to aircraft. Based on the survey results, final location for GBAS system installation is selected near runway 32 in the Gimpo airport.

• 한국응급구조학회지
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• 제13권3호
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• pp.29-40
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• 2009

Objective : This study is an experimental study which is designed to examine the differences between knowledge and self-confidence before and after theory education(CPR PPT material) based on guidelines of CPR and emergency cardiac treatment of American Heart Association(AHA, 2005) and video self-instruction program for the general public by Korean Association of Cardiopulmonary Resuscitation(KACPR), trace CPR performance ability after CPR and AED education and investigate the accuracy of artificial respiration and chest compression, and know the difference in CPR performance abilities including AED. Methods : Subjects of this study include ground crews and staffs at M airport in G province equipped with emergency equipments for CPR according to Art. 47, Sec. 2 of Emergency Medical Law, airport police, rent-a-cops, security guard, quarantine officer, custom officer, and communication, electricity, civil engineering, facility management staff, airport fire fighting staff, air mechanic, traffic controller, and airport management team among airport facility management staffs. They were given explanation of necessity of research and 147 of 220 subjects who gave consent to this research but 73 who were absent from survey were excluded were used as subjects of this study. of 147 subjects, there were 102 men and 45 women. Results : 1) Knowledge score of CPR was $6.18{\pm}0.87$ before instruction and it was increased to $15.12{\pm}1.78$ after instruction, and there was statistically significant difference. 2) Self-confidence score in CPR was $3.16{\pm}0.96$ before instruction and it was increased to $7.05{\pm}0.75$ after instruction, and there was statistically significant difference. 3) Total average score in CPR performance ability after instruction was 7.46 out of 9, performance ability was highest in confirmation of response as 144(97.95%), follwed by request of help as 140(95.25%) and confirmation of respiration as 135(91.83%), and lowest in performing artificial respiration twice(gross elevation of chest) as 97(65.98%). Accuracy of artificial respiration(%) was $28.60{\pm}16.88$ and that of chest compression(%) was $73.10{\pm}22.16$. 4) Performance ability of AED after instruction showed proper performance in power on by 141(95.91%) and attaching pad by 135(91.83%), hand-off for analyzing rhythm showed 'accuracy' in 115(78.23%) and 'non-performance' in 32(21.77%), delivery of shock and hand-off confirmation showed 'accuracy' in 109(74.14%) and 'inaccuracy' in 38(25.86%), and beginning chest compression immediately after AED was done by 105(71.42%).

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2022년도 춘계학술대회
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• pp.204-206
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• 2022

The global economy and the air transport business have been affected since the spread of the COVID-19 pandemic. As countries tighten restrictions on international movements, the growing emphasis on air cargo puts pressure on airports to maintain and upgrade their cargo policies, facilities, and operations. Hence, ensuring the competitiveness of cargo airports becomes pivotal for airports survival under the volatile global demand. The study aims to evaluate the importance of the competitiveness factors for cargo airports and identify areas for further improvement. The study applies the Best-Worst Method (BWM) to assess the cargo airports' competitiveness factors: 'Transport Capacity,' 'Airport Operations and Facility Capacity,' 'Economic Growth,' 'Financial Performance,' and 'Airport Brand Value.' The selected airports include Heathrow Airport, Aéroport de Paris-Charles de Gaulle, Hong Kong International Airport, and Incheon International Airport. The results identify 'Transport Capacity' as the most significant competitiveness factor, and Hong Kong International Airport the best performing cargo airport. This research forms a reference framework for evaluating cargo airports' competitive position, which may help identify airports' relative strengths and weaknesses. Moreover, this framework can also serve as a tool facilitating the strategic design of airports that may accommodate both air cargo and passenger demand flexibly under the demand uncertainty.

• 대한교통학회:학술대회논문집
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• 대한교통학회 1995년도 제27회 학술발표회
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• pp.35-56
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• 1995

이 글에서는 공항 여객터미날에 대한 계획 및 운영관리의 실행기준을 인지-반응모델을 이용하여 결정하는 방법을 논의하고자한다. 제시된 접근방법은 서비스의 폭을 승객의 입장에 따라 결정.분류하는 방법이다. 이것은 새로운 개념으로서 공항시스템의 특성을 고려하여 이용승객에 대한 직접적인 조사를 통해 각 시설별 수용능력 및 서비스 수준을 가늠할 수 있도록 도와준다. 이 접근방법에서는 이용자들의 서비스 기대치와 실질적인 서비스 제공에 따른 인식과의 차이를 통해 기준을 설정하는 것으로서 공항 계획자, 디자이너, 운영자 그리고 공항관리자들에게 실질적이고 용이한 기법으로 제공될 수 있다.

• 대한교통학회지
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• 제25권2호
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• pp.27-37
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• 2007

본 연구는 아시아 주요공항들의 경쟁력을 서비스 품질에 따라 평가하고자 하였다. 공항 경쟁력을 평가하는 요소는 무수히 많으나, 본 연구에서는 기존 연구를 통해 얻어진 10개의 분석 요인을 기초로 분석대상인 공항의 특성에 맞게 8개로 재설정하여 적용하였다. 조사대상 공항은 세계공항운송통계(WATS)에서 여객수송실적 상위 10개 공항 중 아시아지역에 위치한 공항; 홍콩국제공항(HKG), 창이국제공항(SIN), 나리타국제공항(NRT), 방콕 돈무앙국제공항(BKK), 인천국제공항(ICN) 등으로 한정하였다. 서비스 품질에 대한 평가는 여객을 대상으로 설문조사를 실시한 뒤, 이를 통해 획득한 기초 자료를 가지고 AHP 분석과 IPA(Importance Performance Analysis) 기법을 통하여 공항들의 경쟁력을 분석하였다. 공항 경쟁력을 분석할 결과, 공항 서비스 품질 요인 중 유형성이 가장 중요한 요인으로 나타났으며, 그 다음으로 편의성, 반응성, 접근성, 경제성 등의 순으로 분석되었다. AHP 분석을 통한 각 공항별 서비스 평가는 홍콩공항이 가장 높게 나타났으며, 인천, 창이, 방콕, 나리타공항 순으로 나타났다. IPA 기법을 적용한 결과, 인천국제공항은 반응성에서 대폭적인 개선이 요구되는 것으로 나타났다.

• 한국항공운항학회지
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• 제24권2호
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• pp.74-80
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• 2016

Development of air navigation and avionics technologies led to solve the problems that conventional ATM system had. The International Civil Aviation Organization developed the Aviation System Block Upgrades (ASBU) initiative in order to harmonize global ATM planning and technology upgrades and urged to implement the recommendations for the member States. The ASBUs provide the road map to assist air navigation service providers in the development of their individual strategic plans and investment decisions. In this paper, the operational concepts in 2 performance improvement areas, Airport Operations and Globally Interoperable System and Data in ASBUs, have been summarized. In Airport Operations area the new management technologies and required systems are presented for optimizing the traffic flow in airport area and terminal airspace. Data format standards and required systems presented for information integration and usage of the new system under Globally Interoperable System and Data area.

• 항공우주정책ㆍ법학회지
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• 제27권2호
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• pp.67-106
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• 2012

오늘날 항공운송의 볼륨이 크게 증가함에따라 항공사고도 끊임없이 발생하고 있다. 따라서 항공교통의 핵심가치인 항공교통 안전의 중요성을 새롭게 인식하여야 한다. 이에 항공교통의 기본 인프라로서 공항의 입지, 시설, 장비에 대한 안전성 확보는 무엇보다 중요하다고 할 수 있다. 그러한 차원에서 공항의 건설 또는 개량단계에서 공항개발사업 단계별로 고려되어야 할 안전요소를 현행법과 제도내에서 분석하여 공항시설의 설계, 건설단계에서의 안전성 제고에 대한 소견을 제시하고자 한다. 공항은 물론 항공교통의 안전은 공항시설을 포함하는 공항을 입지, 개발, 설계, 시공, 검사, 관리하느냐에 달려 있는 문제인 것이다. 이는 결국 공항개발계획 단계에서부터 항공안전을 우선 고려하는 입지에 대한 기준 및 전문가 개입 제도화 등에 관한 입법화를 통하여 현대사회가 내포하는 불특정다수에 대한 대형 사회간접자본의 리스크를 예방하는 국가적 책무를 다할 수 있기 때문이다. 아울러 공항개발 과정에서 핵심사항인 공항과 항행안전시설의 설치기준의 명확화는 공항과 공항시설의 안전성을 담보하는 것이라 할 수 있다. 물론 공항과 항행안전시설의 설치기준은 항공교통의 특성상 세계적인 기준이 제시되어 있으나, 이를 국내 입법화하는 과정에서 안전 측면의 기준은 더욱 구체적으로 세분화하여 설계, 시공, 검사 단계에서 이에 대한 혼돈이 발생하지 않게 하는 것도 항공안전을 확보하는 방법으로 검토할 만하다. 항행안전시설의 설치에 대한 기준은 무엇보다 자세히 규정하고 있다. 그러나 항행안전시설 성능적합증명제도와 관련해서는 임의적 규제를 의무적 규제로 변경하고, 제작자는 국내뿐만 국외제작자에게도 증명제도가 적용되도록 하는 것이 항행안전시설의 운용 안전성을 담보하는 방안이라 할 것이다. 물론 항공사고의 많은 부분이 조종사 과실 또는 항공기 정비 불량에 의한 것으로 귀결된다. 그러나 더욱 중요한 것은 공항이나 공항시설이 안전을 담보할 수 있을 정도로 완벽하다면 항공교통 사고를 더욱 감소시킬 수 있을 것으로 생각한다. 따라서 공항개발 단계에서부터 항공안전을 우선시 하는 법률적 제도적 보완이 필요하다고 할 수 있다.

• 한국항공운항학회지
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• 제31권1호
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• pp.37-42
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• 2023

In an effort to reduce aircraft noise, noise abatement areas are designated and notified, and noise abatement procedures are implemented. However, residents in noise abatement areas are increasingly complaining about the increase in noise, and airlines are exceeding the criteria for noise. In this study, A330-300 airplane set flight conditions that are predicted to generate the most noise when taking off 32 runway at Gimpo International Airport, and predicted the noise as the NPD curve of the INM and AEDT programs. As a result of the analysis, it was considered that the noise at a specific point would generate higher noise than the noise criteria. Therefore, to avoid exceeding aircraft noise criteria at a particular point, supplementing the departure procedures by reflecting aircraft performance under flight conditions would reduce complaints from both airlines and local residents.