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SMS 기반의 도심항공교통 운항 적합성 안전평가

UAM Flight Operation Safety Assessment Based on SMS

  • 최지헌 (진에어)
  • Jihun Choi (Jin Air)
  • 투고 : 2024.09.30
  • 심사 : 2024.10.30
  • 발행 : 2024.10.31

초록

본 연구는 K-UAM 로드맵을 바탕으로 성공적인 UAM 사업의 조기 정착을 위하여 SMS에 기반한 UAM 운항 안전평가를 수행할 수 있는 최적의 방안을 제시한다. UAM 상용화는 국가의 역량을 집중하여 진행 중이나 사업화를 위한 기술개발에 치중되어 있으며 UAM의 안전관리의 적용에 관한 논의는 충분히 이루어지지 않고 있다. 따라서 이 연구는 운항학적 관점에서 UAM 운항 생태계의 안전성을 평가하는 방법을 제안하고자 하며, 이를 위해 민간항공에 적용중인 SMS 기반의 FOSA 방법론을 활용하는 방안을 제시한다. FOSA는 운항 안전 적합성을 평가하는 방법으로 PBN 운항 환경에 적용된다. 이 연구는 UAM 안전평가 담론에 대한 논의를 시작하는 계기로써 중요한 의미를 가지며 본 연구에서 제시된 안전평가 사례는 UAM 상용화 목표 달성과 UAM의 안전운항에 기여할 것으로 본다.

Based on the K-UAM roadmap, this study evaluated the safety for the initial UAM demonstration project and operation. Research in each field is underway for early settlement of UAM, but the progress of research is showing limitations without clear regulations and lack of operational experience. This study aims to find a way for UAM to operate in reality, and for this purpose, the defense system for evaluating the safety of civil aviation was applied as SMS. In addition, the technical elements of the maneuvering of UAM aircraft were reviewed from a flight perspective. As a result, a unexpected problem was derived in the take-off and landing stage of the current airspace, flight corridor, and operation stage. Based on this, alternatives were derived and suggested to successfully complete the UAM demonstration project by FOSA which is Risk assessment Tool. Therefore, if the direction of UAM research is set by citing the results of this study, it is expected to contribute to the safe operation of UAM.

키워드

참고문헌

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