Journal of the Korean Society for Aviation and Aeronautics (한국항공운항학회지)

The Korean Society for Aviation and Aeronautics (한국항공운항학회)
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Analysis of Aircraft Noise at Gimpo International Airport according to Changes in International Flight Operations

국제선 운영변화에 따른 김포국제공항의 항공기 소음 분석

  • 조현수 (한국공항공사 항공산업연구원) ;
  • 박재식 (한국교통연구원 항공우주교통연구본부)
  • Received : 2023.11.30
  • Accepted : 2023.12.14
  • Published : 2023.12.31
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Abstract

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.

Keywords

Acknowledgement

본 연구는 한국공항공사 항공산업연구원의 "공항소음도 분석 및 예측을 통한 정책수립" 연구 지원으로 수행되었습니다.

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