Journal of Aerospace System Engineering (항공우주시스템공학회지)

The Society for Aerospace System Engineering (항공우주시스템공학회)
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A Study on the Efficient Compliance Method for Airworthiness Certification in the field of Flying Qualities of Military Aircraft

군용항공기 비행성 분야의 효율적인 감항인증 입증방법에 대한 고찰

  • Kang, Myungsoo (Flight Control Law Team, Korea Aerospace Industries, Ltd.) ;
  • Kim, Chong-sup (Flight Control Law Team, Korea Aerospace Industries, Ltd.) ;
  • Koh, GiOk (Flight Control Law Team, Korea Aerospace Industries, Ltd.) ;
  • Lim, Sang-soo (Aerospace Technology Research Institute, Agency for Defense Development) ;
  • Kim, Byoung soo (School of Aerospace and Software Engineering, Gyeongsang National University)
  • 강명수 (한국항공우주산업(주) 비행제어법칙팀) ;
  • 김종섭 (한국항공우주산업(주) 비행제어법칙팀) ;
  • 고기옥 (한국항공우주산업(주) 비행제어법칙팀) ;
  • 임상수 (국방과학연구소 항공기술연구원) ;
  • 김병수 (경상대학교 항공우주및소프트웨어공학부)
  • Received : 2022.02.21
  • Accepted : 2022.07.22
  • Published : 2022.08.31
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Abstract

Airworthiness certification is critical, in ensuring the flight safety of military aircraft for development tests and production operations. The MIL-HDBK-516C, latest airworthiness certification document, handles the field of flying qualities in Chapter 6 (flight technology), and refers to specific chapters of MIL-STD-1797B, which is the specification document for developing military aircraft. Since the MIL-STD-1797B released in 2006 by the U.S. Department of Defense is not disclosed to other countries, the Chapter 6 (flight technology) of MIL-HDBK-516B Expanded, the former certification standards pursuant to flying qualities, has to be applied to military aircraft being developed in the Republic of Korea. However the requirements of Chapter 6 of MIL-HDBK-516B Expanded comprise unclear sentences, because of contents from various development specifications. Also, clarification is needed in that the same requirements have to be verified in different criteria. In this paper, the results of this study present an effective verification method, for acquiring the airworthiness certification in field of flying qualities based on MIL-HDBK-516B Expanded.

군용항공기의 개발시험과 양산 운용에서의 비행안전을 보장하기 위해 감항성 확보는 매우 중요하다. 비행성 분야의 기준은 최신 감항인증기준인 MIL-HDBK-516C의 6장(비행기술)에서 다루고 있으며, 이 기준의 표준은 군용항공기 비행성 개발규격인 MIL-STD-1797B의 특정 장절을 인용하고 있다. 그러나 2006년에 미 국방부에서 발표된 MIL-STD-1797B는 국내에 공개되지 않았기 때문에, 국내에서 개발되는 군용항공기의 비행성 분야는 이전 기준인 MIL-HDBK-516B Expanded의 6장(비행기술)을 적용한다. MIL-HDBK-516B Expanded내 비행성 기준들의 표준은 각종 개발규격서에서 발췌하여 불명확한 부분이 존재하고, 동일한 내용을 여러 기준들에서 입증해야 하는 어려움이 있다. 따라서 본 연구에서는 MIL-HDBK-516B Expanded의 비행성 기준들을 입증 내용에 따라 분류하고 입증 방안을 제시함으로써, 감항인증 확보를 위한 효과적인 입증방법을 제시하였다.

Keywords

References

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